87 Network Administrators jobs in Qatar
Network Security Engineer
Posted 18 days ago
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Job Description
GBM is hiring a experienced and highly motivated Mid-Career Network Security Engineer to join our information security team. The ideal candidate will be responsible for designing, implementing, maintaining, and troubleshooting our organization’s network security infrastructure. This role requires a strong understanding of network protocols, security principles, and a proven ability to protect sensitive data and systems from evolving cyber threats. This position demands a balance between technical expertise and strong client-facing skills, focusing on network security solutions.
Key Responsibilities:
- Design, implement, and manage network security solutions, including firewalls (e.g., Palo Alto, Cisco ASA, Fortinet), intrusion detection/prevention systems (IDS/IPS), VPNs, web application firewalls (WAFs) and other security appliances.
- Monitor network security systems for anomalies, alerts and potential security breaches, and respond effectively to incidents.
- Conduct vulnerability assessments and penetration testing to identify and address security weaknesses in the network infrastructure.
- Develop, implement, and enforce network security policies, standards, and procedures in alignment with industry best practices and compliance requirements.
- Perform reviews of network configurations to ensure compliance and identify areas for improvement.
- Administer and troubleshoot network devices such as routers, switches, and wireless access points, with a focus on their security configurations.
- Participate in the evaluation and selection of new security technologies and tools.
- Collaborate with IT operations, development teams, and other stakeholders to integrate security into all phases of the system development lifecycle.
- Develop and maintain comprehensive documentation for network security architecture, configurations, and procedures.
- Stay up-to-date with the latest security trends, threats, vulnerabilities and technologies.
- Provide technical guidance and mentorship to team members as needed.
Requirements:
- Bachelor’s degree in Computer Science, Information Technology, Cybersecurity or a related field.
(Relevant experience may substitute for a degree). - 5 to 8 years of progressive experience in network security engineering or a similar role.
- Strong expertise with various security technologies, including:
- Next Generation Firewalls (e.g., Palo Alto Networks, Cisco ASA, Fortinet).
- IDS/IPS solutions.
- VPN technologies (IPsec, SSL VPN).
- Network Access Control (NAC) solutions.
- SIEM (Security Information and Event Management) platforms.
- Symantec (Broadcom) Web Proxy
- Endpoint security solutions (AV and EDR).
- In-depth knowledge of networking protocols and services: TCP/IP, DNS, DHCP, HTTP/S, BGP, OSPF, VLANs, etc.
- Proven experience in incident response, forensics, and remediation.
- Excellent problem-solving, analytical, and communication skills.
- Ability to work independently and as part of a team in a fast-paced environment.
- Collaboration with pre-sales, project team, vendors and contractors.
- Strong attention to detail and commitment to security best practices.
- Sound experience in implementing multi-vendor security solutions.
Preferred Skills and Certifications:
Any of the below mentioned skills/certifications would be preferred.
- Professional level security certifications (e.g: CCNP Security, PCNSE, etc .) — Must
- Certified experience with Cisco ISE — Must
- Certified Information Systems Security Professional (CISSP) — Preferred
- Certified Ethical Hacker (CEH) — Preferred
- CompTIA Security+ — Preferred
- Competitive salary and benefits.
- Opportunity to work on innovative projects.
- Collaborative and flexible work environment.
- Opportunities for professional development and learning.
How To Apply:
Submit your updated resume and a cover letter detailing your experience as Network Security Engineer
#J-18808-Ljbffrnetwork & security engineer
Posted today
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Job Description
Key Responsibilities:
- Design, implement, and maintain LAN/WAN network infrastructure.
- Manage WiFi controllers (Aruba) and ensure reliable wireless network connectivity.
- Configure and maintain firewalls, Web Application Firewalls (WAF), and other network security devices.
- Monitor network performance, troubleshoot issues, and optimize system efficiency.
- Implement and enforce security policies, procedures, and best practices.
- Conduct regular vulnerability assessments and recommend mitigation strategies.
- Collaborate with cross-functional teams to support IT projects and infrastructure upgrades.
Basic Requirements:
- Minimum 3-5 years of experience in Network & Security Engineering to operate within the QIG ICT/Infrastructure section
- Preferred certifications: CEH, CompTIA Security+, CISSP, CISA, MCSA/MCSE, CCNA, ITIL, ISO/IEC 27001:2022
- Should have experience in Network Design & Implementation (LAN/WAN), WiFi Controller Management (Aruba), Firewall & WAF Configuration, Cloud Security, and Patch Management
- Bachelor's Degree in computer science or equivalent.
- Should be available to join immediately.
Job Type: Full-time
Network Security Engineer
Posted 3 days ago
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Job Description
Next Generation Firewalls (e.g., Palo Alto Networks, Cisco ASA, Fortinet). IDS/IPS solutions. VPN technologies (IPsec, SSL VPN). Network Access Control (NAC) solutions. SIEM (Security Information and Event Management) platforms. Symantec (Broadcom) Web Proxy Endpoint security solutions (AV and EDR).
In-depth knowledge of networking protocols and services: TCP/IP, DNS, DHCP, HTTP/S, BGP, OSPF, VLANs, etc. Proven experience in incident response, forensics, and remediation. Excellent problem-solving, analytical, and communication skills. Ability to work independently and as part of a team in a fast-paced environment. Collaboration with pre-sales, project team, vendors and contractors. Strong attention to detail and commitment to security best practices. Sound experience in implementing multi-vendor security solutions. Preferred Skills and Certifications: Any of the below mentioned skills/certifications would be preferred. Professional level security certifications (e.g: CCNP Security, PCNSE, etc .) — Must Certified experience with Cisco ISE — Must Certified Information Systems Security Professional (CISSP) — Preferred Certified Ethical Hacker (CEH) — Preferred CompTIA Security+ — Preferred Competitive salary and benefits. Opportunity to work on innovative projects. Collaborative and flexible work environment. Opportunities for professional development and learning. How To Apply: Submit your updated resume and a cover letter detailing your experience as Network Security Engineer
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Information & Network Security Consultant
Posted 23 days ago
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Job Description
Overview
Join to apply for the Information & Network Security Consultant role at Confidential .
Safeguard organizational IT and venue systems through strong network security, proactive monitoring, and incident response. Support mega-sports event security readiness.
Responsibilities- Design and enforce secure network architecture (LAN, WAN, cloud, VPN, SD-WAN).
- Lead incident detection, threat intelligence, and forensic response.
- Manage firewalls, WAF, email gateways, and endpoint protection.
- Collaborate with SOC and IT teams to strengthen layered defenses.
- Develop and maintain compliance with NIST, ISO 27001, and zero-trust frameworks.
- 8–15+ years in IT/network security, with 5–7 years in leadership for senior roles.
- Bachelor’s/Master’s in Information Security, IT, or related field.
- Certifications: CISSP, CISM, CEH, or vendor-specific (Cisco, Palo Alto, Fortinet).
- Experience with SIEM tools, incident response, penetration testing.
- Strong analytical, communication, and risk management skills.
- Mid-Senior level
- Full-time
- Engineering
- Information Technology
- Management
- IT Services and IT Consulting
- Events Services
- Technology, Information and Media
Information & Network Security Consultant
Posted 22 days ago
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Job Description
Join to apply for the
Information & Network Security Consultant
role at
Confidential . Safeguard organizational IT and venue systems through strong network security, proactive monitoring, and incident response. Support mega-sports event security readiness. Responsibilities
Design and enforce secure network architecture (LAN, WAN, cloud, VPN, SD-WAN). Lead incident detection, threat intelligence, and forensic response. Manage firewalls, WAF, email gateways, and endpoint protection. Collaborate with SOC and IT teams to strengthen layered defenses. Develop and maintain compliance with NIST, ISO 27001, and zero-trust frameworks. Qualifications
8–15+ years in IT/network security, with 5–7 years in leadership for senior roles. Bachelor’s/Master’s in Information Security, IT, or related field. Certifications: CISSP, CISM, CEH, or vendor-specific (Cisco, Palo Alto, Fortinet). Experience with SIEM tools, incident response, penetration testing. Strong analytical, communication, and risk management skills. Seniorities
Mid-Senior level Employment type
Full-time Job function
Engineering Information Technology Management Industries
IT Services and IT Consulting Events Services Technology, Information and Media
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Senior Network Security Engineering Specialist
Posted 27 days ago
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Job Description
Executing a set of specialized tasks that require expertise and mastery of the principles and fundamentals of work in the field of identifying security vulnerabilities in information systems networks and securing the infrastructure of networks and communication lines using protection systems against breaches.
Requirements
• Education: Bachelor's degree in engineering (computer). • Years of Experience: ( 9 -13 years ).
About the company
The Civil Service and Government Development Bureau was established on October 19, 2021. The role of the Bureau is to strengthen the workforce capabilities and capacity, and promote transformation of the Government of Qatar.
Assistant Director Network, Security & Hybrid Cloud
Posted 11 days ago
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Job Description
VAC9554 - Assistant Director Network, Security & Hybrid Cloud
Field: Business
Contract Type: Full Time - Permanent
Location: Qatar - Doha
Closing date: 05-Feb-2025
About Us:
Ooredoo is a dynamic global Telecommunications player operating in 10 countries serving more than 138 million customers. Ooredoo Qatar employs approximately 1,600 people driving Ooredoo to be the number one choice for world-class communications services in Qatar, and it is a team that you can be part of!
About the Business Unit:
Ooredoo’s Business BU is a critical part of the company’s first line customer facing activities for all Business Accounts and has a significant role to play in long term business value creation through product design, achievement of sales revenue, profit and customer satisfaction, as defined in the annual business plans. The Professional Services department is central to the newly established Business Solutions division, leading customer engagement throughout the entire lifecycle—from initial opportunities through delivery and beyond. With deep technical and consultative expertise, the team excels in designing optimal solutions that leverage OQ's offerings alongside those of partner providers. The primary objective is to enhance OQ's engagement with its large enterprise customer base, positioning the company as a trusted partner in driving digital transformation initiatives. The team integrates secure connectivity, network and cloud services, managed services, and IT solutions to enhance OQ's share of wallet and visibility in larger market deals. By moving beyond standard offerings into customized services, the Professional Services team supports Business Accounts, enhancing their technical expertise and capability to manage complex acquisitions and deliveries. This ensures clients' needs are met and remain the primary focus of the sales team.
About the Role:
This role is crucial within the Professional Services department, overseeing a significant portion of its operations and leading the largest team, which includes the OPN team. The role is responsible for guiding the team in designing, deploying, and managing secure, scalable, and reliable network, security, and hybrid cloud solutions, including on-premises infrastructure, for Ooredoo Qatar's enterprise customers. In this customer-facing role, you will provide technical leadership and guidance to clients, helping them integrate traditional on-premises data centres with hybrid cloud platforms. The role focuses on delivering cutting-edge solutions that meet customers' performance, security, and compliance requirements while enabling seamless interoperability between cloud services and on-premises infrastructure. This position requires in-depth knowledge of networking, security protocols, cloud services, and the management of data centre technologies. You will work closely with enterprise clients and internal teams to deliver innovative solutions that address customers' digital transformation needs, ensuring operational excellence.
About You:
12 years' experience in a similar role.
Minimum Qualifications:
Bachelor's Degree in Computer Science or Technology
Note: You will be required to attach the following:
1. Resume / CV
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Assistant Director Network, Security & Hybrid Cloud
Posted 11 days ago
Job Viewed
Job Description
Business Contract Type:
Full Time - Permanent Location:
Qatar - Doha Closing date:
05-Feb-2025 About Us: Ooredoo is a dynamic global Telecommunications player operating in 10 countries serving more than 138 million customers. Ooredoo Qatar employs approximately 1,600 people driving Ooredoo to be the number one choice for world-class communications services in Qatar, and it is a team that you can be part of! About the Business Unit: Ooredoo’s Business BU is a critical part of the company’s first line customer facing activities for all Business Accounts and has a significant role to play in long term business value creation through product design, achievement of sales revenue, profit and customer satisfaction, as defined in the annual business plans. The Professional Services department is central to the newly established Business Solutions division, leading customer engagement throughout the entire lifecycle—from initial opportunities through delivery and beyond. With deep technical and consultative expertise, the team excels in designing optimal solutions that leverage OQ's offerings alongside those of partner providers. The primary objective is to enhance OQ's engagement with its large enterprise customer base, positioning the company as a trusted partner in driving digital transformation initiatives. The team integrates secure connectivity, network and cloud services, managed services, and IT solutions to enhance OQ's share of wallet and visibility in larger market deals. By moving beyond standard offerings into customized services, the Professional Services team supports Business Accounts, enhancing their technical expertise and capability to manage complex acquisitions and deliveries. This ensures clients' needs are met and remain the primary focus of the sales team. About the Role: This role is crucial within the Professional Services department, overseeing a significant portion of its operations and leading the largest team, which includes the OPN team. The role is responsible for guiding the team in designing, deploying, and managing secure, scalable, and reliable network, security, and hybrid cloud solutions, including on-premises infrastructure, for Ooredoo Qatar's enterprise customers. In this customer-facing role, you will provide technical leadership and guidance to clients, helping them integrate traditional on-premises data centres with hybrid cloud platforms. The role focuses on delivering cutting-edge solutions that meet customers' performance, security, and compliance requirements while enabling seamless interoperability between cloud services and on-premises infrastructure. This position requires in-depth knowledge of networking, security protocols, cloud services, and the management of data centre technologies. You will work closely with enterprise clients and internal teams to deliver innovative solutions that address customers' digital transformation needs, ensuring operational excellence. About You: 12 years' experience in a similar role. Minimum Qualifications: Bachelor's Degree in Computer Science or Technology Note:
You will be required to attach the following: 1. Resume / CV
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Network & Systems Security Engineer
Posted today
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Job Description
Overview:
We are seeking a skilled Network & Systems Security Engineer with strong expertise in networking and Windows environments. The consultant will be responsible for supporting network and security operations, with a focus on Fortinet technologies and Windows hardening. This is a full-time, on-site role based on the staging floor and customer site, with extended working hours during the plant shutdown period in November.
Key Responsibilities:
· Manage, configure, and troubleshoot network infrastructure, including switches, routers, and firewalls.
· Deploy, maintain, and optimize Fortinet FortiGate firewalls (policy configuration, VPN, security profiles, HA, logging, monitoring).
· Perform Windows Server administration and hardening to ensure compliance with security best practices.
· Support day-to-day staging, testing, and production activities on customer premises.
· Provide technical support during customer's Plant Shutdown (November), including extended working hours and weekend availability.
· Collaborate with customer IT/security teams to ensure stable and secure operations.
· Document configurations, procedures, and issue resolutions to ensure operational continuity.
Mandatory Requirements:
· Proven experience in networking and security infrastructure.
· Strong hands-on expertise with Fortinet FortiGate firewalls.
· Professional certifications (e.g., Fortinet NSE, CCNA/CCNP, or equivalent).
· Experience in Windows Server administration and hardening.
· Strong troubleshooting and analytical skills across networking and server environments.
· Ability to work under pressure during high-demand periods (e.g., plant shutdowns).
Assignment Details
· Start Date: Immediate requirement.
· Duration: Until end of December 2025, with possibility of renewal.
· Working Hours: Standard full-time.
Head of Information Security (Network Security) - Doha Qatar
Posted 9 days ago
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Job Description
Job Summary (List Format) :
- Lead the development and implementation of comprehensive information security frameworks, with a focus on securing mega sports events and non-event operations.
- Direct strategy, architecture, and operations for secure network infrastructure across on-premises, hybrid, and cloud environments.
- Design and enforce secure network architecture covering core, distribution, access, and data center layers.
- Oversee deployment and validation of advanced security technologies (e.g., NGFW, IPS, DDoS protection, ZTNA, WAF, Proxy).
- Evaluate and recommend improvements through emerging technologies such as SASE and micro-segmentation.
- Manage firewall operations, including rule reviews and change control processes.
- Ensure effective monitoring and incident response to network-based threats.
- Collaborate with SOC, IT infrastructure, and application teams to maintain a layered defense approach.
- Provide domain expertise on key security platforms (Cisco, Palo Alto, Fortinet, F5, Email Gateways).
- Develop and lead enterprise network security strategies in line with business objectives and regulatory standards (NIST, ISO 27001, NCSA).
- Lead initiatives for network segmentation, firewall policy, zero-trust architecture, and secure access.
- Own and manage security controls for LAN / WAN, VPN, cloud connectivity, SD-WAN, and remote access.
- Oversee preparation, evaluation of RFPs, technical proposals, and management of the IT security budget.
- Lead, mentor, and build the capability of a team of network security engineers and analysts.
- Manage vendors and MSSPs involved in perimeter and network security.
- Represent network security in audits, risk reviews, and executive-level committees.
- Requires 15+ years' experience in network / security roles, including 5 7 years in leadership.
- Bachelor's or master's degree in Information Security, Computer Science, or related field.
- Must have relevant certifications (e.g., CISSP, PCNSE, NSE, Cloud Security certifications).
- Strong skills in strategic security architecture, leadership, cross-functional collaboration, incident response, and risk-based decision-making.