وظائف مدير أنظمة لينكس - يونكس في لبنان

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <p><span><strong>Systems Engineer</strong></span></p><br><p><span><strong>Location - Lebanon &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</strong></span></p><br><p><span>We are looking for a Systems Engineer to work closely with a sales representative in a defined territory. The Systems Engineer's main mission will be to support the sales organization in all technical matters regarding pre-sales, sales calls, and post-sales.</span></p><br><p><span><strong><u>With us you will</u></strong></span></p><br><ul> <li><span>Lead all technical aspects of a sales cycle with the Enterprise customers, from the initial RFIs, through to RFPs &amp; RFQs when required. This includes the project management and active participation in POCs in partnership with the relevant teams both internally and within the customer and/or commercial partner.</span></li> <li><span>Have the ability to listen and to understand the technical requirements of the customer, reading between the lines to build a solution which outperforms the competitor offering.</span></li> <li><span>Be the primary technical point of contact for the customer(s) and partners in close collaboration with your sales partner.</span></li> <li><span>Continuously strive to improve knowledge around the Fortinet products and solutions, along with maintaining a deep understanding of the competitive landscape and Fortinet’s ability to provide long lasting protection against the ever-evolving threats.</span></li> <li><span>Have a strong ability to position Fortinet solutions to the customer, whether this be remotely or in person. This requires strong communication skills and the ability to confidently present through whiteboarding, technical white papers, technical plans or customer discussions.</span></li> <li><span>Manage your time effectively when working on multiple deals simultaneously, ensuring a positive customer experience is maintained.</span></li> <li><span>Maintain accurate activity, contact, and account technical information of all customers and prospects in our CRM (Salesforce).</span></li></ul><p><span><strong><u>Apply if you</u></strong></span></p><br><ul> <li><span>Have a high aptitude for security technology, specifically encryption, authentication, with further knowledge of network security, intrusion detection, anti-virus, routing, switching, LAN and WAN being desirable. The CISSP accreditation would also be beneficial.</span></li> <li><span>Are currently or have previously worked in a pre-sales engineer role, managing end to end technical aspects of deals, through to technical closure.</span></li> <li><span>Can demonstrate your problem solving skills and how this has impacted key wins within your current organisation.</span></li> <li><span>Understand and can demonstrate your ability to build and maintain customer relationships, including your ability to effectively communicate technically to a range of both external and internal stakeholders.</span></li> <li><span>Have a strong understanding of&nbsp;RADIUS, PKI, IKE, Certificates, L2TP, IPSEC, FIREWALL, 802.1Q, MD5, SSH, SSL, SHA1, DES, 3DES</span></li></ul><p><span><strong><u>What you can expect from us</u></strong></span></p><br><ul> <li><span>Excellent training and development opportunities, providing you with all the tools you need to be successful.</span></li> <li><span>An open working environment, sharing knowledge and information collaboratively and transparently, with respect to everyone’s thoughts and opinions.&nbsp;&nbsp;</span></li> <li><span>The opportunity to be part of an innovative, collaborative and winning team.&nbsp;</span></li> <li><span>A competitive salary and incentive compensation package, including stock awards, health and welfare benefits.</span></li></ul><p><span>From the start, the Fortinet vision has been to deliver broad, truly integrated, high-performance security across the IT infrastructure.&nbsp;&nbsp;Today, we secure the largest enterprises, service providers and government organizations around the world.</span></p><br><p><span>Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network – today and into the future.&nbsp;&nbsp;We have proven to be a truly innovative technology driven network security company with over 619 registered Global Patents. This is over 3 times more than our closest most innovative competitor!</span></p><br><br> </div>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Company Description<br> Jobs for Humanity is partnering with chloe 3 to build an inclusive and just employment ecosystem. Therefore, we prioritize individuals coming from all walks of life. <br> Company Name: chloe 3<br> <br>Job Description<br> <p>Join our team to design, build, and maintain reliable software systems that enable scalable product delivery and continuous improvement. You’ll work closely with cross-functional partners to ship features on schedule, enhance performance and reliability, and strengthen code quality while supporting deployments and service monitoring.</p><br> Job Purpose <p>Create and maintain robust, production-ready software solutions by applying strong programming skills, API and database expertise, and disciplined engineering practices (testing, version control, and CI/CD) to reduce defects, improve reliability, and deliver measurable performance and maintainability gains.</p><br> Job Duties and Responsibilities <ul> <li>Programming (Java/Python/JavaScript/C#)</li><li>API Development (REST/GraphQL)</li><li>Database Design (SQL/NoSQL)</li><li>Version Control (Git)</li><li>Testing (unit/integration)</li><li>Cloud &amp; CI/CD Concepts</li><li>Problem-solving</li><li>Collaboration and teamwork</li><li>Clear communication</li><li>Ownership and accountability</li><li>Performance &amp; Reliability Optimization</li><li>Production Incident Management</li><li>Deployment Support &amp; Service Monitoring</li><li>Code Quality &amp; Maintainability</li><li>Defect Fixing</li> </ul> <br> <br>Qualifications<br> Required Qualifications <ul> <li>Programming (Java/Python/JavaScript/C#)</li><li>APIs (REST/GraphQL)</li><li>Databases (SQL/NoSQL)</li><li>Version control (Git)</li><li>Testing (unit/integration)</li><li>Cloud/CI/CD concepts</li><li>Problem-solving</li><li>Collaboration and teamwork</li><li>Clear communication</li><li>Ownership and accountability</li> </ul> <br> <br><br> </div>

<section><p class="heading jdMain">Job Description</p><p class="heading">Roles &amp; Responsibilities</p><div class="paragraph"><p>Join our team to design, build, and maintain reliable software systems that enable scalable product delivery and continuous improvement. You ll work closely with cross-functional partners to ship features on schedule, enhance performance and reliability, and strengthen code quality while supporting deployments and service monitoring.</p><p>Create and maintain robust, production-ready software solutions by applying strong programming skills, API and database expertise, and disciplined engineering practices (testing, version control, and CI/CD) to reduce defects, improve reliability, and deliver measurable performance and maintainability gains.</p><p>Job Duties and Responsibilities</p><ul><li>Programming (Java/Python/JavaScript/C#)</li><li>API Development (REST/GraphQL)</li><li>Database Design (SQL/NoSQL)</li><li>Version Control (Git)</li><li>Testing (unit/integration)</li><li>Cloud &amp; CI/CD Concepts</li><li>Problem-solving</li><li>Collaboration and teamwork</li><li>Clear communication</li><li>Ownership and accountability</li><li>Performance &amp; Reliability Optimization</li><li>Production Incident Management</li><li>Deployment Support &amp; Service Monitoring</li><li>Code Quality &amp; Maintainability</li><li>Defect Fixing</li></ul></div></section><section><p class="heading">Desired Candidate Profile</p><p class="paragraph"></p><ul><li>Programming (Java/Python/JavaScript/C#)</li><li>APIs (REST/GraphQL)</li><li>Databases (SQL/NoSQL)</li><li>Version control (Git)</li><li>Testing (unit/integration)</li><li>Cloud/CI/CD concepts</li><li>Problem-solving</li><li>Collaboration and teamwork</li><li>Clear communication</li><li>Ownership and accountability</li></ul><p></p></section>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span>About Namou Properties Namou Properties is a growing real estate company focused on innovation, smart investment opportunities, and building data-driven systems that improve how we operate and scale.<br> About the Role We are looking for a detail-oriented Remote QA Engineer to join the team behind our internal ERP platform.<br> You will be responsible for ensuring the quality, reliability, and data integrity of a system that supports core business operations.<br> This role combines manual and automated testing, close collaboration with developers and the product team, and a strong emphasis on clear documentation and communication.<br> Key Responsibilities Design, write, and execute test cases for new features and enhancements across ERP modules Perform integration testing to validate how different modules and external systems exchange data Automate repetitive test scenarios using tools such as Selenium Write SQL queries to verify data accuracy and integrity across database tables Test backend services and RESTful APIs using tools such as Postman Document, track, and manage bugs through their full lifecycle, following the team's workflow Investigate complex system issues, isolate root causes, and communicate findings clearly to developers and stakeholders Participate in sprint planning and UAT cycles, and contribute to improving QA processes and test documentation Maintain organized, well-structured records of test cases, bug reports, and QA processes Why Join Namou Properties Fully remote role with flexibility and autonomy Opportunity to work on real ERP automation and data-driven systems that directly impact business operations Exposure to modern technologies, automation tools, AI solutions, and scalable business platforms High ownership role where your contributions will directly improve how the company operates and grows Collaborative environment with close interaction with developers, product teams, and business stakeholders Competitive compensation with opportunities for professional growth and career development 1–3 years of experience in software quality assurance or testing Understanding of core business processes (e.<br>g., inventory, supply, sales) and how they flow through ERP systems Hands-on experience with integration testing across modules and external systems Working knowledge of test automation tools such as Selenium Ability to write SQL queries to validate data accuracy and integrity Solid understanding of APIs and RESTful services, with experience using Postman or similar tools Basic scripting knowledge (e.<br>g., Python, JavaScript) to support test automation Strong analytical thinking and root-cause analysis skills Excellent written and verbal communication skills for reporting bugs and issues clearly Highly organized, with strong documentation habits for bugs, processes, and test cases Nice to Have Experience documenting and managing bugs in Jira Exposure to ERP, CRM, or other enterprise business systems</span> </div>

<p>POSITION SUMMARY Troubleshoot and repair technical problems or issues related to computer hardware and peripheral equipment. Respond to program error messages by finding and correcting problems or terminating the program. Provide technical guidance and recommendations to resolve business problems. Refer major hardware/software problems or defective products to vendors or technicians for service. Enter commands and activate controls on computer and peripheral equipment (e.g., printers) to integrate and operate equipment. Maintain and upgrade hardware and software, including peripherals (e.g., printers, scanners) and website technical architecture related to hardware and telecommunication connectivity. Report work related accidents, or other injuries immediately upon occurrence to manager/supervisor. Identify and correct unsafe work procedures or conditions and/or report them to management and security/safety personnel. Follow property specific procedures for handling emergency situations (e.g., evacuations, medical emergencies, natural disasters). Talk with and listen to other employees to effectively exchange information. Exchange information with other employees using electronic devices (e.g., pagers and two-way radios, email). Read and visually verify information in a variety of formats (e.g., small print). Visually inspect tools, equipment, or machines (e.g., to identify defects). Enter and locate work-related information using computers and/or point of sale systems. Reach overhead and below the knees, including bending, twisting, pulling, and stooping. Move, lift, carry, push, pull, and place objects weighing less than or equal to 50 pounds without assistance. Perform other reasonable job duties as requested by Supervisors.</p><p><strong>Desired Candidate Profile</strong></p><p>Education: High school diploma or G.E.D. equivalent.<br>Related Work Experience: No related work experience.<br>Supervisory Experience: No supervisory experience.<br>License or Certification: None</p>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span><br>POSITION SUMMARY<br>Troubleshoot and repair technical problems or issues related to computer hardware and peripheral equipment. Respond to program error messages by finding and correcting problems or terminating the program. Provide technical guidance and recommendations to resolve business problems. Refer major hardware/software problems or defective products to vendors or technicians for service. Enter commands and activate controls on computer and peripheral equipment (e.g., printers) to integrate and operate equipment. Maintain and upgrade hardware and software, including peripherals (e.g., printers, scanners) and website technical architecture related to hardware and telecommunication connectivity.<br>Report work related accidents, or other injuries immediately upon occurrence to manager/supervisor. Identify and correct unsafe work procedures or conditions and/or report them to management and security/safety personnel. Follow property specific procedures for handling emergency situations (e.g., evacuations, medical emergencies, natural disasters). Talk with and listen to other employees to effectively exchange information. Exchange information with other employees using electronic devices (e.g., pagers and two-way radios, email). Read and visually verify information in a variety of formats (e.g., small print). Visually inspect tools, equipment, or machines (e.g., to identify defects). Enter and locate work-related information using computers and/or point of sale systems. Reach overhead and below the knees, including bending, twisting, pulling, and stooping. Move, lift, carry, push, pull, and place objects weighing less than or equal to 50 pounds without assistance. Perform other reasonable job duties as requested by Supervisors.<br>PREFERRED QUALIFICATIONS<br>Education: High school diploma or G.E.D. equivalent.<br>Related Work Experience: No related work experience.<br>Supervisory Experience: No supervisory experience.<br>License or Certification: None<br>At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated. Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates. We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law.<br>Where timeless classics are woven with modern details. Where business meets pleasure. Where even when travelers are global, they can experience the local. As a member of the team, you will become part of our united Four Points by Sheraton community where everyone is welcome, we support each other, and every hotel matters. We provide exactly what guests need in an uncomplicated way. If you are seeking opportunities to put guests at ease in a friendly, genuine and approachable environment, join our team. In joining Four Points, you join a portfolio of brands with Marriott International. Be where you can do your best work,​ begin&nbsp;your purpose,&nbsp;belong&nbsp;to an amazing global​&nbsp;team, and&nbsp;become&nbsp;the best version of you.</span> </div>

LebanonCert is looking for experienced ISO Trainers and Consultants to collaborate with us on upcoming implementation projects. <br> <br>We are seeking qualified professionals capable of training, guiding, and supporting organizations through the practical implementation of the following management systems: <br> <br>ISO 9001:2015 – Quality Management System (QMS) <br>ISO 14001:2015 – Environmental Management System (EMS) <br>ISO 45001:2018 – Occupational Health & Safety Management System (OHSMS) <br>ISO 22000:2018 – Food Safety Management System (FSMS) <br> <br>Candidates should have proven knowledge and practical experience in implementing one or more of the above ISO standards. Lead Auditor / Internal Auditor qualifications and previous consulting or implementation experience are considered an advantage

experienced Electrical & Security Systems Technician to join our technical team on a full-time basis in Mansourieh, Lebanon. <br> <br>Responsibilities include installation, maintenance and troubleshooting of: <br> <br>• CCTV surveillance systems <br>• Fire alarm systems <br>• Burglar / intrusion alarm systems <br>• Automatic garage doors <br>• Electrical installations <br>• Access control systems <br>• Intercom and videophone systems <br>• Networking and structured cabling <br>• Cable pulling, termination and testing <br>• Technical panels and field devices <br> <br>Requirements: <br> <br>• Practical field experience in CCTV, fire alarm, burglar alarm and electrical works <br>• Strong troubleshooting and maintenance skills <br>• Ability to work independently and within a technical team <br>• Ability to work at different project locations <br>• BT / TS in Electricity, Electronics or a related technical field is an advantage <br>• Valid Lebanese Public Driving License is required

<p>We are seeking an experienced Company Manager to lead and manage a company specializing in security and safety solutions in Tripoli, Lebanon.</p><p>Key Responsibilities:</p><ul><li>Manage and develop the sales team and implement business growth strategies.</li><li>Develop expansion plans and introduce new products.</li><li>Build strong relationships with companies, contractors, and potential clients.</li><li>Manage the sales and execution of integrated security solutions and projects.</li><li>Coordinate with suppliers and understand technical specifications for CCTV systems, alarm systems, fire extinguishers, and safety standards.</li><li>Oversee accounts, sales, purchasing, and overall financial performance.</li><li>Achieve sales and profitability targets.</li></ul><p>Location: Tripoli, Lebanon</p><p>Compensation: Basic salary + commission on sales and projects.</p><p><strong>Desired Candidate Profile</strong></p><ul><li>Minimum 3 years of management experience, preferably in the security and safety sector.</li><li>Hands-on experience in selling and installing CCTV cameras, alarm systems, and fire extinguishers is a strong advantage.</li><li>Strong leadership, negotiation, and sales team-building skills.</li><li>Good knowledge of the Lebanese market and an established network with companies and institutions.</li><li>Proficiency in sales software and Microsoft Excel.</li><li>Digital marketing experience is preferred.</li></ul>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Result of Service<br>The IC will provide specialized technical expertise in the implementation, administration, monitoring, and optimization of cloud infrastructure and DevOps platforms within Microsoft Azure. The IC will be responsible for ensuring the availability, security, scalability, and performance of enterprise systems, managing CI/CD pipelines, and writing Infrastructure as Code (IaC). Crucially, the IC will work in close coordination with the internal development team to analyze existing on-premises application architectures, gather deployment requirements, and translate current on-premises VM resource metrics into optimized, cloud-native Azure resource allocations. The IC will also execute the tactical technical migration of legacy systems from an on-premises Proxmox virtualization environment to the Microsoft Azure cloud platform.<br> Work Location<br>UN-House ESCWA<br> Expected duration<br>6 months<br> Duties and Responsibilities<br>Background: The Economic and Social Commission for Western Asia (ESCWA) forms part of the United Nations Secretariat and, like the other regional commissions, operates under the supervision of the United Nations Economic and Social Council. ESCWA comprises 21 Arab countries in Western Asia and North Africa. ESCWA provides a framework for the formulation and harmonization of sectoral policies for member countries, a platform for congress and coordination, a home for expertise and knowledge, and an information observatory. ESCWA activities are coordinated with the divisions and main offices of the Headquarters of the United Nations, specialized agencies, and international and regional organizations, including the League of Arab States and its subsidiary bodies, and the Gulf Cooperation Council. This position is located in the Decision-Support and Data Science Division (DSDSD). The Decision-Support and Data Science Division is part of ESCWA's broader modernization and innovation efforts, providing advanced analytics, secure digital platforms, and decision-support services within ESCWA, other UN entities, and Member States. Aligned with the UN 2.0 agenda and grounded in operational resilience, DSDS leverages cutting-edge hybrid infrastructure, scalable cloud tech frameworks, and modern deployment models to ensure high availability, security, and performance for critical digital assets. Its core functions include enterprise cloud environment management, infrastructure automation, continuous integration and continuous deployment (CI/CD) optimization, and the migration of legacy on-premises platforms to advanced public cloud ecosystems. Through these capabilities, DSDS maintains reliable, enterprise-grade digital decision-support tools that empower evidence-based decision-making and foster organizational efficiency across the region. Under the supervision of the Chief of the Decision-Support and Data Science Division and in close collaboration with the infrastructure and digital development teams, the Individual Contractor (IC) will support the implementation, automation, secure hosting, and optimization of core cloud systems and scalable technology environments to support strategic initiative delivery. Duties and responsibilities: Within delegated authority, the IC will be responsible for independently performing the following: - Cloud Infrastructure Implementation &amp; Administration: o Deploy, manage, and optimize enterprise-scale cloud resources within Microsoft Azure, ensuring optimal performance, governance, and resource utilization. o Administer hybrid virtualization architectures, transitioning existing virtual machines and workloads out of the on-premises Proxmox environment into designated Azure landing zones. o Maintain and configure base operating systems across enterprise Windows Server and Linux environments hosted in the cloud. - DevOps Platform Engineering &amp; Infrastructure as Code (IaC): o Design, build, and maintain automated CI/CD pipelines using Azure DevOps to support rapid, secure, and reliable software delivery cycles. o Author, review, and maintain infrastructure state using Infrastructure as Code tools, specifically Terraform, Bicep, and ARM Templates. o Develop automated operational scripts utilizing PowerShell to streamline recurring system administration and provisioning tasks. - Application Lifecycle &amp; Developer Collaboration: o Work closely with the development team to audit existing on-premises hosted applications and gather technical requirements for upcoming Azure cloud deployments. o Analyze the resource utilization and architectural dependencies of applications currently running on on-premises virtual machines to determine the optimal Azure cloud topology. o Evaluate and recommend whether applications should be migrated as traditional Infrastructure-as-a-Service (IaaS) virtual machines or refactored into cloud-native Azure resources (such as App Services, Azure SQL, or container instances) to maximize scalability and cost-efficiency. o Provide technical guidance to developers regarding cloud deployment pathways, access control configurations, and performance optimization on Azure. - Cloud Security, Identity, &amp; Monitoring: o Manage cloud governance, object lifecycles, and secure identity mapping through Azure Active Directory (Azure AD / Entra ID). o Configure comprehensive observability setups using Azure Monitor and Log Analytics to establish proactive system alerts, log analysis, and performance tracking. o Implement infrastructure hardening, security controls, and operational best practices across all deployed cloud frameworks.<br> Qualifications/special skills<br>A bachelor's degree in Computer Science, Computer Engineering, Information Technology, Cloud Engineering, System Administration, or related technical fields is required. All candidates must submit a copy of the required educational degree. Incomplete applications will not be reviewed. A minimum of 3 years of professional experience in system administration, IT infrastructure operations, or cloud platforms architecture is required. Demonstrated hands-on experience deploying, administering, and monitoring production cloud environments using Microsoft Azure is required. Proven experience building automated CI/CD pipelines and developing infrastructure deployments utilizing Infrastructure as Code tools (Terraform, Bicep, or ARM Templates) is required. Proven experience collaborating directly with software development teams to extract application performance metrics, translate software requirements into infrastructure specifications, and plan application modernization strategies is required. Solid technical proficiency in scripting with PowerShell and configuring core infrastructure services, including Windows Server, Linux, and Azure Active Directory, is desirable. Practical technical experience supporting or executing system migrations from on-premises hypervisors (specifically Proxmox VE or VMware) to public cloud environments (Microsoft Azure) is highly desirable. Official Microsoft certifications (e.g., Azure Administrator Associate, Azure DevOps Engineer Expert, or Azure Solutions Architect Expert) are highly desirable.<br> Languages<br>English and French are the working languages of the United Nations Secretariat; and Arabic is a working language of ESCWA. For this position, fluency in English is required and knowledge of Arabic is desirable. Note: “Fluency” equals a rating of ‘fluent’ in all four areas (speak, read, write, and understand) and “Knowledge of” equals a rating of ‘confident’ in two of the four areas.<br> Additional Information<br>Recruitment for this position is on a local basis. The incumbent is required to have the legal right to live and work in the specified working location.<br> No Fee<br>THE UNITED NATIONS DOES NOT CHARGE A FEE AT ANY STAGE OF THE RECRUITMENT PROCESS (APPLICATION, INTERVIEW MEETING, PROCESSING, OR TRAINING). THE UNITED NATIONS DOES NOT CONCERN ITSELF WITH INFORMATION ON APPLICANTS’ BANK ACCOUNTS.<br><br><br> </div>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Result of Service<br>The IC is to provide specialized technical expertise in the implementation, administration, monitoring, and optimization of cloud infrastructure and DevOps platforms within Microsoft Azure. The IC will be responsible for ensuring the availability, security, scalability, and performance of enterprise systems, managing CI/CD pipelines, and writing Infrastructure as Code (IaC). Crucially, the IC will work in close coordination with the internal development team to analyze existing on-premises application architectures, gather deployment requirements, and translate current on-premises VM resource metrics into optimized, cloud-native Azure resource allocations. The consultant will also execute the tactical technical migration of legacy systems from an on-premises Proxmox virtualization environment to the Microsoft Azure cloud platform.<br> Work Location<br>UN-House ESCWA / Hybrid<br> Expected duration<br>6 months<br> Duties and Responsibilities<br>Background: The Economic and Social Commission for Western Asia (ESCWA) forms part of the United Nations Secretariat and, like the other regional commissions, operates under the supervision of the United Nations Economic and Social Council. ESCWA comprises 21 Arab countries in Western Asia and North Africa. ESCWA provides a framework for the formulation and harmonization of sectoral policies for member countries, a platform for congress and coordination, a home for expertise and knowledge, and an information observatory. ESCWA activities are coordinated with the divisions and main offices of the Headquarters of the United Nations, specialized agencies, and international and regional organizations, including the League of Arab States and its subsidiary bodies, and the Gulf Cooperation Council. This position is located in the Decision-Support and Data Science Division (DSDSD). The Decision-Support and Data Science Division is part of ESCWA's broader modernization and innovation efforts, providing advanced analytics, secure digital platforms, and decision-support services within ESCWA, other UN entities, and Member States. Aligned with the UN 2.0 agenda and grounded in operational resilience, DSDS leverages cutting-edge hybrid infrastructure, scalable cloud tech frameworks, and modern deployment models to ensure high availability, security, and performance for critical digital assets. Its core functions include enterprise cloud environment management, infrastructure automation, continuous integration and continuous deployment (CI/CD) optimization, and the migration of legacy on-premises platforms to advanced public cloud ecosystems. Through these capabilities, DSDS maintains reliable, enterprise-grade digital decision-support tools that empower evidence-based decision-making and foster organizational efficiency across the region. Under the supervision of the Chief of the Decision-Support and Data Science Division and in close collaboration with the infrastructure and digital development teams, the Individual Contractor (IC) will support the implementation, automation, secure hosting, and optimization of core cloud systems and scalable technology environments to support strategic initiative delivery. Duties and responsibilities: The Cloud Systems and DevOps Analyst will perform the following tasks: - Cloud Infrastructure Implementation &amp; Administration: o Deploy, manage, and optimize enterprise-scale cloud resources within Microsoft Azure, ensuring optimal performance, governance, and resource utilization. o Administer hybrid virtualization architectures, transitioning existing virtual machines and workloads out of the on-premises Proxmox environment into designated Azure landing zones. o Maintain and configure base operating systems across enterprise Windows Server and Linux environments hosted in the cloud. - DevOps Platform Engineering &amp; Infrastructure as Code (IaC): o Design, build, and maintain automated CI/CD pipelines using Azure DevOps to support rapid, secure, and reliable software delivery cycles. o Author, review, and maintain infrastructure state using Infrastructure as Code tools, specifically Terraform, Bicep, and ARM Templates. o Develop automated operational scripts utilizing PowerShell to streamline recurring system administration and provisioning tasks. - Application Lifecycle &amp; Developer Collaboration: o Work closely with the development team to audit existing on-premises hosted applications and gather technical requirements for upcoming Azure cloud deployments. o Analyze the resource utilization and architectural dependencies of applications currently running on on-premises virtual machines to determine the optimal Azure cloud topology. o Evaluate and recommend whether applications should be migrated as traditional Infrastructure-as-a-Service (IaaS) virtual machines or refactored into cloud-native Azure resources (such as App Services, Azure SQL, or container instances) to maximize scalability and cost-efficiency. o Provide technical guidance to developers regarding cloud deployment pathways, access control configurations, and performance optimization on Azure. - Cloud Security, Identity, &amp; Monitoring: o Manage cloud governance, object lifecycles, and secure identity mapping through Azure Active Directory (Azure AD / Entra ID). o Configure comprehensive observability setups using Azure Monitor and Log Analytics to establish proactive system alerts, log analysis, and performance tracking. o Implement infrastructure hardening, security controls, and operational best practices across all deployed cloud frameworks.<br> Qualifications/special skills<br>A bachelor's degree in Computer Science, Computer Engineering, Information Technology, Cloud Engineering, System Administration, or related technical fields is required. All candidates must submit a copy of the required educational degree. Incomplete applications will not be reviewed. A minimum of 5 years of professional experience in system administration, IT infrastructure operations, or cloud platforms architecture is required. Demonstrated hands-on experience deploying, administering, and monitoring production cloud environments using Microsoft Azure is required. Proven experience building automated CI/CD pipelines and developing infrastructure deployments utilizing Infrastructure as Code tools (Terraform, Bicep, or ARM Templates) is required. Proven experience collaborating directly with software development teams to extract application performance metrics, translate software requirements into infrastructure specifications, and plan application modernization strategies is required. Solid technical proficiency in scripting with PowerShell and configuring core infrastructure services, including Windows Server, Linux, and Azure Active Directory, is required. Excellent analytical, problem-solving, and communication skills are required. Practical technical experience supporting or executing system migrations from on-premises hypervisors (specifically Proxmox VE or VMware) to public cloud environments (Microsoft Azure) is highly desirable. Official Microsoft certifications (e.g., Azure Administrator Associate, Azure DevOps Engineer Expert, or Azure Solutions Architect Expert) are highly desirable.<br> Languages<br>English and French are the working languages of the United Nations Secretariat; and Arabic is a working language of ESCWA. For this position, fluency in English is required and knowledge of Arabic is desirable. Note: “Fluency” equals a rating of ‘fluent’ in all four areas (speak, read, write, and understand) and “Knowledge of” equals a rating of ‘confident’ in two of the four areas.<br> Additional Information<br>Recruitment for this position is on a local basis. The incumbent is required to have the legal right to live and work in the specified working location.<br> No Fee<br>THE UNITED NATIONS DOES NOT CHARGE A FEE AT ANY STAGE OF THE RECRUITMENT PROCESS (APPLICATION, INTERVIEW MEETING, PROCESSING, OR TRAINING). THE UNITED NATIONS DOES NOT CONCERN ITSELF WITH INFORMATION ON APPLICANTS’ BANK ACCOUNTS.<br><br><br> </div>

<section><p class="heading jdMain">Job Description</p><p class="heading">Roles &amp; Responsibilities</p><div class="paragraph"><p>The IC is to provide specialized technical expertise in the implementation, administration, monitoring, and optimization of cloud infrastructure and DevOps platforms within Microsoft Azure. The IC will be responsible for ensuring the availability, security, scalability, and performance of enterprise systems, managing CI/CD pipelines, and writing Infrastructure as Code (IaC). Crucially, the IC will work in close coordination with the internal development team to analyze existing on-premises application architectures, gather deployment requirements, and translate current on-premises VM resource metrics into optimized, cloud-native Azure resource allocations. The consultant will also execute the tactical technical migration of legacy systems from an on-premises Proxmox virtualization environment to the Microsoft Azure cloud platform.</p><p><strong>Work Location</strong> UN-House ESCWA / Hybrid</p><p><strong>Expected duration</strong> 6 months</p><p><strong>Duties and Responsibilities</strong></p><p><strong>Background:</strong> The Economic and Social Commission for Western Asia (ESCWA) forms part of the United Nations Secretariat and, like the other regional commissions, operates under the supervision of the United Nations Economic and Social Council. ESCWA comprises 21 Arab countries in Western Asia and North Africa. ESCWA provides a framework for the formulation and harmonization of sectoral policies for member countries, a platform for congress and coordination, a home for expertise and knowledge, and an information observatory. ESCWA activities are coordinated with the divisions and main offices of the Headquarters of the United Nations, specialized agencies, and international and regional organizations, including the League of Arab States and its subsidiary bodies, and the Gulf Cooperation Council.</p><p>This position is located in the Decision-Support and Data Science Division (DSDSD). The Decision-Support and Data Science Division is part of ESCWA's broader modernization and innovation efforts, providing advanced analytics, secure digital platforms, and decision-support services within ESCWA, other UN entities, and Member States. Aligned with the UN 2.0 agenda and grounded in operational resilience, DSDS leverages cutting-edge hybrid infrastructure, scalable cloud tech frameworks, and modern deployment models to ensure high availability, security, and performance for critical digital assets. Its core functions include enterprise cloud environment management, infrastructure automation, continuous integration and continuous deployment (CI/CD) optimization, and the migration of legacy on-premises platforms to advanced public cloud ecosystems. Through these capabilities, DSDS maintains reliable, enterprise-grade digital decision-support tools that empower evidence-based decision-making and foster organizational efficiency across the region.</p><p>Under the supervision of the Chief of the Decision-Support and Data Science Division and in close collaboration with the infrastructure and digital development teams, the Individual Contractor (IC) will support the implementation, automation, secure hosting, and optimization of core cloud systems and scalable technology environments to support strategic initiative delivery.</p><p><strong>Duties and responsibilities:</strong> The Cloud Systems and DevOps Analyst will perform the following tasks:</p><ul><li><strong>Cloud Infrastructure Implementation &amp; Administration:</strong><ul><li>Deploy, manage, and optimize enterprise-scale cloud resources within Microsoft Azure, ensuring optimal performance, governance, and resource utilization.</li><li>Administer hybrid virtualization architectures, transitioning existing virtual machines and workloads out of the on-premises Proxmox environment into designated Azure landing zones.</li><li>Maintain and configure base operating systems across enterprise Windows Server and Linux environments hosted in the cloud.</li></ul></li><li><strong>DevOps Platform Engineering &amp; Infrastructure as Code (IaC):</strong><ul><li>Design, build, and maintain automated CI/CD pipelines using Azure DevOps to support rapid, secure, and reliable software delivery cycles.</li><li>Author, review, and maintain infrastructure state using Infrastructure as Code tools, specifically Terraform, Bicep, and ARM Templates.</li><li>Develop automated operational scripts utilizing PowerShell to streamline recurring system administration and provisioning tasks.</li></ul></li><li><strong>Application Lifecycle &amp; Developer Collaboration:</strong><ul><li>Work closely with the development team to audit existing on-premises hosted applications and gather technical requirements for upcoming Azure cloud deployments.</li><li>Analyze the resource utilization and architectural dependencies of applications currently running on on-premises virtual machines to determine the optimal Azure cloud topology.</li><li>Evaluate and recommend whether applications should be migrated as traditional Infrastructure-as-a-Service (IaaS) virtual machines or refactored into cloud-native Azure resources (such as App Services, Azure SQL, or container instances) to maximize scalability and cost-efficiency.</li><li>Provide technical guidance to developers regarding cloud deployment pathways, access control configurations, and performance optimization on Azure.</li></ul></li><li><strong>Cloud Security, Identity, &amp; Monitoring:</strong><ul><li>Manage cloud governance, object lifecycles, and secure identity mapping through Azure Active Directory (Azure AD / Entra ID).</li><li>Configure comprehensive observability setups using Azure Monitor and Log Analytics to establish proactive system alerts, log analysis, and performance tracking.</li><li>Implement infrastructure hardening, security controls, and operational best practices across all deployed cloud frameworks.</li></ul></li></ul></div></section><section><p class="heading">Desired Candidate Profile</p><p class="paragraph"></p><ul><li>A bachelor's degree in Computer Science, Computer Engineering, Information Technology, Cloud Engineering, System Administration, or related technical fields is required. All candidates must submit a copy of the required educational degree. Incomplete applications will not be reviewed.</li><li>A minimum of 5 years of professional experience in system administration, IT infrastructure operations, or cloud platforms architecture is required.</li><li>Demonstrated hands-on experience deploying, administering, and monitoring production cloud environments using Microsoft Azure is required.</li><li>Proven experience building automated CI/CD pipelines and developing infrastructure deployments utilizing Infrastructure as Code tools (Terraform, Bicep, or ARM Templates) is required.</li><li>Proven experience collaborating directly with software development teams to extract application performance metrics, translate software requirements into infrastructure specifications, and plan application modernization strategies is required.</li><li>Solid technical proficiency in scripting with PowerShell and configuring core infrastructure services, including Windows Server, Linux, and Azure Active Directory, is required.</li><li>Excellent analytical, problem-solving, and communication skills are required.</li><li>Practical technical experience supporting or executing system migrations from on-premises hypervisors (specifically Proxmox VE or VMware) to public cloud environments (Microsoft Azure) is highly desirable.</li><li>Official Microsoft certifications (e.g., Azure Administrator Associate, Azure DevOps Engineer Expert, or Azure Solutions Architect Expert) are highly desirable.</li><li>Fluency in English is required and knowledge of Arabic is desirable.</li></ul><p></p></section>

<p>The Executive Director, Finance Information Systems provides strategic leadership for the Institution s finance technology ecosystem across the Institution and its affiliated entities. S/he is responsible for developing and executing the Finance Information Systems strategy, optimizing enterprise financial applications, strengthening data governance, advancing reporting and analytics, and driving digital transformation initiatives that enhance operational efficiency, financial controls, and decision-making Strong strategic leadership skills. Ability to drive organizational growth, make sound business decisions, and achieve measurable results. Experienced in change and digital transformation initiatives . Ability to develop, coach, and motivate high-performing teams. Excellent stakeholder management, and collaboration skills. Strong commitment to governance, integrity, accountability, and organizational success.</p><p><strong>Desired Candidate Profile</strong></p><ul><li>B.A in Accounting or Finance or Information Systems, or Computer Science or Engineering , or a related field . Master's degree (MBA, MIS, Data Analytics, or related discipline) preferred.</li><li>Minimum of 15 years of progressive leadership experience in Finance, Accounting, Finance Systems, or Digital Finance transformation , out of which 7 years are in a senior management or director-level leadership role with proven experience leading enterprise ERP implementation, optimization, or digital transformation programs.</li><li>Experience in Enterprise ERP platforms (Banner, Oracle, SAP, Workday, or equivalent) is required.</li><li>Relevant professional or ERP certifications ( Oracle, SAP, Banner, Hyperion, or equivalent ) are desirable.</li><li>Experience in higher education, healthcare, or other complex multi-entity organizations is desirable.</li><li>Experience working in or with regulated environments (financial reporting standards, healthcare regulations, higher-education compliance, data protection).</li><li>Experience in Business Intelligence and reporting tools (Power BI, Tableau, Oracle EPM/Hyperion, Workday Adaptive Planning).</li><li>Data management, SQL, data warehousing, system integrations, and master data governance.</li><li>Automation technologies including RPA and workflow solutions.</li><li>Financial reporting standards, internal controls, and governance frameworks.</li></ul>

We are looking for an experienced Lead Full-Stack & Systems Developer to lead the development, integration, automation, and support of our business applications and IT systems. The ideal candidate will combine strong software development expertise with systems administration and technical leadership capabilities <br> <br>Responsibilities for Jr Logistics Officer <br> <br>The following responsibilities are general and may differ depending on the necessities of the situation. <br>• Design, develop, and maintain web applications using Laravel, PHP, Vue.js, JavaScript, HTML, and CSS. <br>• Develop and maintain REST APIs and third-party system integrations. <br>• Manage and support Linux (Ubuntu) and Windows environments. <br>• Administer Microsoft 365 services, including Exchange, Teams, SharePoint, and OneDrive. <br>• Develop automation workflows and scripts to improve business processes. <br>• Monitor system performance, security, backups, and infrastructure reliability. <br>• Troubleshoot application, infrastructure, and user issues. <br>• Lead technical projects, mentor team members, and drive best practices. <br>• AWS management with s3 storage <br> <br>Qualifications for Logistics Officer <br> <br>• Bachelor’s degree in computer science, Computer Engineering, IT, or related field. <br>• 2-3 years of experience in software development and systems administration. <br>• Strong hands-on experience with: <br>• Laravel & PHP <br>• Vue.js <br>• JavaScript, HTML, CSS <br>• REST APIs & Systems Integration <br>• Ubuntu/Linux Administration <br>• Microsoft 365 Administration <br>• Python & Scripting <br>• Git and DevOps practices <br>• Solid understanding of cybersecurity and infrastructure management. <br>• Strong analytical, troubleshooting, and leadership skills. <br> <br>Preferred <br>• Experience with ERP, CRM, WMS, or enterprise platforms. <br>• Microsoft, Linux, Azure, or AWS certifications. <br>• Experience with automation and AI-driven solutions

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <p><b>Key Responsibilities:</b></p><ul><li>Manage and support SAP ERP.</li><li>Maintain IT infrastructure, networks, Microsoft 365, and provide end-user support.</li><li>Coordinate with ERP consultants and IT vendors.</li><li>Ensure system security, backups, and business continuity.</li><li>Support digital transformation and process improvement initiatives.</li></ul><p><br></p> </div><h2 class="h5">Skills</h2> <div data-jb-field="skills"><p><b>Requirements:</b></p><ul><li>Bachelor's degree in Computer Science, Information Technology, or a related field.</li><li>Minimum 3 years of relevant experience.</li><li>SAP ERP experience is highly preferred.</li><li>Strong knowledge of networking, Microsoft 365, and IT infrastructure.</li><li>Experience in the manufacturing/FMCG sector is a plus.</li></ul><p>Location: Bchamoun, Lebanon</p></div>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> About the job Front Desk &amp; Office Administrator <p><strong>Location:</strong> Beirut, Lebanon</p><br> <p><strong>Industry:</strong>&nbsp;Building Materials&nbsp;</p><br> Role Overview <p>We are looking for a proactive and highly organized <strong>Front Desk &amp; Office Administrator</strong> to ensure the smooth day-to-day operation of our office. This role serves as the first point of contact for visitors, employees, and service providers while overseeing reception activities, office administration, facilities coordination, and workplace readiness.</p><br> Key Responsibilities <ul><li>Welcome visitors, customers, and employees in a professional and friendly manner.</li><li>Manage incoming calls, mail, courier services, and meeting room bookings.</li><li>Coordinate office maintenance, facilities, and external service providers.</li><li>Monitor office supplies, inventory, and procurement requests.</li><li>Ensure the office remains clean, organized, and fully operational.</li><li>Manage petty cash records and support routine administrative activities.</li><li>Coordinate office arrangements for meetings, training sessions, visitors, and company events.</li><li>Support onboarding by preparing workstations and coordinating with HR and IT.</li><li>Ensure compliance with office health, safety, and housekeeping standards.</li></ul> Requirements <ul><li>Bachelor's degree in Business Administration or a related field.</li><li>2–5 years of experience in office administration, front desk, office management, or a similar role.</li><li>Fluency in Arabic and English (French is an advantage).</li><li>Proficiency in Microsoft Office (Word, Excel, and PowerPoint).</li><li>Strong organizational, communication, and coordination skills.</li><li>Excellent customer service orientation and interpersonal skills.</li><li>Ability to manage multiple tasks with strong attention to detail.</li><li>Professional appearance, integrity, and ability to maintain confidentiality.</li></ul> <br> <br> </div>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Result of Service<br>1- Annotated outline based on discussion with ESCWA regarding structure and scope of the paper 2- First draft of analytical paper based on feedback received on annotated outline, including preliminary list of references 3- Final analytical paper based on feedback received on first draft, including footnotes and complete references<br> Work Location<br>Remotely<br> Expected duration<br>6 weeks<br> Duties and Responsibilities<br>Background Food systems are central to food security, livelihoods and natural resource sustainability cross the Arab region. They encompass the actors and activities involved in producing, processing, distributing and consuming food, and are shaped by their interactions with health, nutrition, livelihoods, natural resources and climate. The 2021 United Nations Food Systems Summit underscored the need for integrated approaches to food systems transformation, recognizing these interlinkages and the importance of coherent action across sectors. Food systems in the Arab region are exposed to multiple, interconnected pressures. Water scarcity, land degradation and climate change constrain productive capacity and increase exposure to drought, heat stress, floods and other climate-related shocks, with implications for food production and rural livelihoods. At the same time, high dependence on food imports in many countries increases the exposure of food availability and affordability to international market volatility, trade disruptions and supply-chain shocks. Conflict, economic instability and other crises can compound these pressures, disrupting production, markets and infrastructure and exacerbating existing vulnerabilities across food systems. These pressures have important implications not only for food security and nutrition, but also for rural livelihoods, employment, and natural resource management. Understanding the structural characteristics and vulnerabilities of food systems across the region is therefore important for strengthening resilience, sustainability, and inclusivity. Objective To prepare an analytical paper on food systems across Arab States that elaborates on current conditions and offers insights on potential future developments. The consultant will compile and analyze relevant data, identify regional examples, and prepare a paper in accordance with the agreed outline. Duties and Responsibilities Under the overall guidance of the Climate Change and Natural Resource Sustainability Cluster Lead and the direct supervision of the Chief of Environmental and Food Policies Team, the consultant will undertake the following tasks: • Provide a framing for food systems transformation in the Arab region, drawing on national processes and priorities, as well as regional and global approaches to food systems. • Review the present landscape characterizing food systems in Arab countries, providing examples of fruitful cooperation between multiple Arab countries. • Examine key drivers of food-system vulnerability and resilience in the region, including climate change, water scarcity, natural resource constraints, conflict, and economic and market shocks. • Assess the role of cross-national linkages in shaping food-system outcomes, including flows of food, agricultural inputs, finance, technology and knowledge, and identify opportunities for regional cooperation. • Offer insights and recommendations on priority areas for investment and cooperation to strengthen food security, nutrition, livelihoods, and the resilience and sustainability of food systems across the region.<br> Qualifications/special skills<br>A master's degree or higher in food security/food systems, economics, public policy, agriculture, climate change, sustainable development or a related field is required. A PhD is desirable. All candidates must submit a copy of the required educational degree. Incomplete applications will not be reviewed. A minimum of 10 years of professional work experience in the field of food systems, with demonstrated experience working on regional development issues related to the Arab region is required. Demonstrated experience writing reports and papers for international organizations on energy is required. Demonstrated experience conducting quantitative analysis and interpretation is desirable.<br> Languages<br>English and French are the working languages of the United Nations Secretariat; and Arabic is a working language of ESCWA. For this position, fluency in English is required. Knowledge of Arabic is desirable. Knowledge of French is desirable. Note: "Fluency" equals a rating of 'fluent' in all four areas (speak, read, write, and understand) and "Knowledge of" equals a rating of 'confident' in two of the four areas.<br> Additional Information<br>Not available.<br> No Fee<br>THE UNITED NATIONS DOES NOT CHARGE A FEE AT ANY STAGE OF THE RECRUITMENT PROCESS (APPLICATION, INTERVIEW MEETING, PROCESSING, OR TRAINING). THE UNITED NATIONS DOES NOT CONCERN ITSELF WITH INFORMATION ON APPLICANTS’ BANK ACCOUNTS.<br><br><br> </div>

Administer, maintain, and monitor Windows and/or Linux servers. <br>Install, configure, and support desktops, laptops, printers, and other IT equipment. <br>Manage user accounts, permissions, email services, and access rights using Active Directory and Microsoft 365. <br>Monitor network infrastructure, including switches, routers, firewalls, and wireless access points. <br>Perform routine system maintenance, updates, patches, and software deployments. <br>Maintain backup and disaster recovery systems to ensure business continuity. <br>Monitor system performance and proactively resolve infrastructure issues. <br>Troubleshoot hardware, software, network, and connectivity problems. <br>Provide first and second-level technical support to end users. <br>Implement and maintain endpoint security solutions, antivirus software, and security policies. <br>Assist in managing virtualization platforms such as VMware or Hyper-V. <br>Maintain IT asset inventory and software license records. <br>Support cloud-based services and applications where applicable. <br>Coordinate with external vendors for hardware repairs, software support, and telecommunications services. <br>Document IT procedures, configurations, and technical standards. <br>Ensure compliance with company IT policies, cybersecurity standards, and data protection requirements

BIT Corp. is Hiring: Office Administrator! <br> <br>We're looking for an Office Administrator to join our team On-Site in Jdeideh, Lebanon. <br> <br>⏰ Working Schedule <br>• PM SHIFT: 7:00 PM - 3:00 AM <br> <br>✅ Requirements <br>• Bachelor's degree (Business Management, Business Computing, Marketing, HR, or IT). <br>• 2+ years experience in a relevant field. <br>• Proficiency in MS Office. <br>• Strong analytical and problem-solving skills. <br> <br>???? Responsibilities <br>• Create, update, and ensure accuracy of collected records. <br>• Daily follow-up on cases, contact customers via email, and update the CRM database. <br>• Manage data and enter record information

GlobeMed Group, the largest Healthcare Benefits Management company in the MENA region is looking for a Network Administrator position to ensure the smooth operation of the organizations voice and data network, design, install, maintain and support LAN, WAN and VoIP infrastructures, implement and maintain all network and security systems across the entire organization, provides high-level technical support for voice and data network systems. <br> <br>Proactively recommend, schedule, and perform network and security infrastructure maintenance, improvements, upgrades and repairs while monitoring and testing the enterprise network performance and providing routine network utilization and statistical reporting. <br> <br>Duties & Responsibilities: <br> <br> Ensure the smooth operation of the organizations voice and data network in order to provide maximum performance and availability to the internal and external users/customers. <br> Responsible for designing, installing, maintaining and supporting LAN, WAN and VoIP infrastructures at all branches. <br> Implement and maintain all network and security systems to meet the organization's current and future requirements. <br> Identify and suggest methods for solving performance and scalability problems within the network. <br> Develop and maintain the high and low level design plans for the overall logical and physical network architecture. <br> Provides high-level technical support for voice and data network systems <br> Troubleshoots and resolves critical network issues <br> Proactively recommend, schedule, and perform network and security infrastructure maintenance, improvements, upgrades and repairs <br> Monitor and test enterprise network performance and provide routine network utilization and statistical reporting. <br> <br>Qualifications <br> <br> Bachelor Degree in Computer Communication Engineering. <br> 3+ years of experience in Network/Security components <br> CCNP Security and CCNP Routing and Switching certificates are a plus <br> Ability to troubleshoot and resolve Internet/Network/VPN connectivity issues <br> In depth knowledge of TCP/IP <br> In depth knowledge of internal & external routing protocols <br> In depth knowledge of LAN related technologies (VLANs, VTP, STP, …) <br> Knowledge of the following application protocols (DNS, DHCP, HTTP, HTTPs, SNMP, SMTP, POP3, IMAP, NTP, TACACS+, …)