19 Network Management jobs in Qatar

Join to apply for the Network Management Lead role at Trace Systems Inc.

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Join to apply for the Network Management Lead role at Trace Systems Inc.

Job Responsibilities

Trace Systems is seeking a dynamic

Job Overview

Job Title: Network Management Lead

Location: Doha, Qatar

Job Responsibilities

Trace Systems is seeking a dynamic Network Management Lead to join our team in support of the AFCENT Combined Air Operations Center (CAOC) contract at Doha, Qatar . This role offers the opportunity to design, oversee and guide efforts to install, operate, maintain, administer and manage Enterprise and AOC Weapons System network infrastructure and systems to ensure services are operational and available with minimal interruption. This includes the switches, routers, encryption devices, cabling and other equipment providing data connectivity. If you're ready to make a significant impact and thrive in a mission-critical environment, this opportunity is for you!

The Job Responsibilities Include, But Are Not Limited To

• Communications Security (COMSEC) Support. The contractor shall provide cryptographic equipment/COMSEC support, as required, as an alternate COMSEC custodian. Contractor responsibilities include, but are not limited to, installing, configuring, operating and maintaining encryption devices; performing hardware, software or firmware upgrades; and loading, rekeying and remotely managing encryption devices; and handling, managing and securing COMSEC material IAW AFMAN 17-1302-O, Communications Security Operations.
• Provide Tier 2 technical support (diagnosis, analysis and troubleshooting and resolution for more complex network, client and end-user connectivity issues escalated by Tier 1 technical support staff);
• Add and remove client devices (e.g., PCs, Thin Clients, VoIPs, VoSIPs, VTCs, DVTCs, peripherals, etc.) from networks;
• Operate and maintain call manager (Cisco Unified Communications Manager); implement add, moves and changes; and manage DHCP reservations;
• Update and patch network equipment, firmware and software to ensure configuration and cybersecurity compliance;
• Operate and maintain access control systems; and manage and configure MAC address authentication;
• Administer network administrative accounts and access;
• Operate and maintain network monitoring and analysis tools; and detect, analyze and resolve network infrastructure and systems problems;
• Monitor and control network performance, utilization and capacity to ensure optimal performance, availability, serviceability and recoverability; and report any vulnerabilities or deficiencies to technical representatives
• Evaluate current infrastructure, research current technologies/solutions; and provide hardware/software upgrade and replacement recommendations for end-of-life/end-of- support COTS products to technical representatives;
• Assist with the tracking and management of COTS licenses, warranties, service level agreements renewals for network equipment and software;
• Support interior existing and new network cabling/wiring infrastructure (fiber and copper) to include installing, testing, troubleshooting, repairing and replacing cabling/wiring; and ensure cabling/wiring and patch panels are properly installed and labeled IAW TIA/EIA and local standards;
• Assist with circuit actions to include preparing and coordinating requests for service; engineering, installing, testing and accepting or removing circuits per Telecommunications Service Orders; and preparing and maintaining circuit documentation and historical records;
• Set-up, tear-down, configure, troubleshoot and maintain deployable communications suites (e.g., ECKs);
• Update and maintain network configuration and connectivity drawings, diagrams and engineering and installation documentation, and publish semi-annually; and
• Develop and submit an Enterprise Networks Monthly Status Report;
• Manage, guide and train other Network Administrators and support personnel to ensure effective delivery and operation of the enterprise Network capabilities; and
• Global travel up to 10%.
• Other Duties as Required.
  
  

• Active, in-scope US Government issued Secret clearance.
• Due to the nature of the work and contract requirements, US Citizenship is required.
• DoDM 8140 IAT Level 2 (Security+) or higher; and Cisco Certified Network Associate (CCNA) or equivalent certification
  
  

• Active, in-scope US Government issued Top Secret clearance with SCI eligibility.
• 5+ years Switching and Routing Network experience
  
  

• Bachelor's degree in Computer Science or Networking or 5+ years Switching and Routing Network experience
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries Defense and Space Manufacturing

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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

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

Join to apply for the Senior Network Security Engineer role at Commercial Bank

Join to apply for the Senior Network Security Engineer role at Commercial Bank

About Commercial Bank Of Qatar

Commercial Bank, founded in 1975 and headquartered in Doha, plays a vital role in Qatar's economic development by offering a range of personal, business, government, international and investment services. We believe in empowering our employees, providing them with opportunities for growth and professional development.

About Commercial Bank Of Qatar

Commercial Bank, founded in 1975 and headquartered in Doha, plays a vital role in Qatar's economic development by offering a range of personal, business, government, international and investment services. We believe in empowering our employees, providing them with opportunities for growth and professional development.

By Joining us, you'll be part of a workplace culture that fosters innovation, supports work-life balance, and encourages you to reach your full potential.

Join us in shaping the future of banking!

Job Summary

The Senior Network Security Engineer will be responsible for implementing, supporting and maintaining the Network Security Solutions and Infrastructure of CBQ, ensuring the highest level of Security, Availability, Resiliency and performance levels based on best practices and Industry standards.

Establish technical priorities, standards and procedures, ensure sufficient network/system capacities for organizational needs. Be a key member in defining IT strategy.

Key Accountabilities

• Firewalls ( Cisco ASA, Check Point, Palo-Alto, Firepower)
• Symantec Proxy, CAS, WSS
• Ironport Email Security
• Tipping Point Intrusion Prevention System & SMS
• Sonicwall SSL VPN
• TrendMicro Apex one
• RSA Authentication Manager
• Forescout NAC
• Cisco ISE
• F5 LTM, ASM
• Design, implement and manage enterprise wide multi-tiered, secure and high availability infrastructure based on best practices & banks policy.
• Upgrading firmwares of all devices, remediating vulnerabilities based on the advisories.
• Provide accurate problem diagnosis and solutions.
• Daily monitoring and housekeeping of the Network Security Devices and support for any network security related issues around the clock.
• Remain proficient in support scope of the Network Security Environment.
• Maintain service guidelines as outlined by CBQ.
• Taking configuration backups of network security devices.
• Well versed in using Wireshark and other packet capture methods to troubleshoot encrypted & unencrypted traffic.
  
  

• Coordinating with vendors to get level 2 and 3 support in case of critical situations.
• Perform on-demand activities based on the projects or adhoc request from the management.
• Coordinating with internal IT and application support teams to facilitate their requirements on timely basis.
• Stream line support and monitoring to improve overall network efficiency.
• Day to day network troubleshooting and maintaining best practices and lessons learned.
• Responsible to provide highest level of service availability, restoring business services from network outages, participating in Incident & Problem management.
• Technology Refreshments - Technical consulting, BoQ validation and implementation / migration support.
• Carrying out periodic / planned failover testing & DR Drills.
• Project coordination, initiation, implementation and closure support to project management team.
• Hardening the devices as per Industry standards & CBQ policies.
  
  

• Quick Problem solving & Analytical skills.
• Self-Initiative.
• Ability to work under pressure.
• Adaptability to CB Environment & Work Culture.
• Must possess good work ethics.
• Capable to work independently with minimal guidance and be team player.
  
  

• Bachelor in Engineering or Computer Science.
• Must have 8+ years of experience in enterprise level network security domain.
• Must possess valid certifications CCSA, CCSE, CCIE Security.
• Must have enterprise level network implementation, migration & operational experiences.
• Hands on experience with various security protocols.
  
  

• Best Digital Bank in the Middle East 2024 by World Finance and Best Mobile Banking App in the Middle East 2024 by Global Finance.
• An Innovation-Driven, Digital-First Environment where employees work with the latest tools and technologies to redefine banking
• Opportunities for Global Partnerships & International Exposure, connecting employees with global networks and perspectives.
• A focus on Employee Well-being & Work-Life Balance, ensuring a healthy and supportive environment for all team members
• Competitive Compensation & Benefits that ensure our employees are rewarded for their dedication and performance
• A strong Commitment to Diversity, Equity & Inclusion, fostering a culture that values every individual's unique perspective
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries Banking

Referrals increase your chances of interviewing at Commercial Bank by 2x

Get notified about new Senior Network Security Engineer jobs in Doha, Qatar .

We're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.