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network security engineer

Metazyber Technologies

Job Responsibility :<ul><li>Good knowledge on Network Monitoring solutions</li><li>knowledge in Azure networking is preferable.</li><li>Knowledge in Load balancer is preferable</li><li>Knowledge in SD technologies is preferable.</li><li>Adhere to CLIENT&rsquo;s procedures and guidelines for design, selection, implementation and maintenance of network components as well as change management process</li><li>Properly administer network software, hardware, and components and ensure the availability of the network infrastructure.</li><li>Control network devices/components and coordinate network access and use.</li><li>Anticipate potential networking problems and implement preventive measures.</li><li>Perform routine network component startup and shutdown procedures, and maintain control records.</li><li>Maintain equipment or coordinate with suppliers and subcontractors to ensure high availability and service levels.</li><li>Maintain logs related to network functions, as well as maintenance and repair records.</li><li>Maintain current documentation including logical and physical network designs and layout diagrams.</li><li>Manage small to medium sized projects according to agree upon budgets and schedules.</li><li>Strong knowledge of Routing and Switching Protocols such as OSPF,EIGRP,BGP,MPLS,VPC</li><li>Strong knowledge of Security technologies such as IPS, DPI, Load balancing ,VPN implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements.</li><li>Design, plan, establish, and optimize wireless networks.</li><li>Develop wireless network infrastructures and make recommendations on systems enhancements for optimization.</li><li>Provide technical assessment of requirements and definition from conception to launch.</li><li>Monitor network equipment for outages, traffic problems and service levels, and provide problem resolution when needed.</li><li>Analyze equipment performance records to determine the need for repair, replacement or enhancement.</li></ul>Qualifications:<ul><li>Minimum Qualification: Bachelor of Engineering or Computer Science</li><li>Minimum Work Experience: Min of 8+ years of experience</li><li>Level of English: Excellent in both reading and writing.</li><li>Certifications:</li><li>For CCNP, at least 5 years of similar experience. For CCIE, at least 7 years of similar experience.</li><li>CISCO Certified Routing and Switching Engineer</li><li>CISCO Certified Voice Engineer</li><li>CISCO Certified Wireless Engineer</li><li>Certified Network Security Engineer</li></ul>Job Types: Full-time, ContractApplication Question(s):<ul><li>Are you a CISCO Certified Routing and Switching Engineer?</li><li>Are you a CISCO Certified Voice Engineer?</li><li>Are you a CISCO Certified Wireless Engineer?</li><li>Are you a Certified Network Security Engineer?</li></ul>Experience:<ul><li>Network Engineer: 8 years (Preferred)</li><li>CCNP related: 5 years (Preferred)</li><li>CCIE related: 7 years (Preferred)</li></ul>

Network Engineer

Arab Solutions

<div>
 
 Job Responsibilities
 
 
 
 <ul>
 <li>
 Good knowledge on Network Monitoring solutions.
 </li>
 <li>
 Knowledge in Azure networking is preferable.
 </li>
 <li>
 Knowledge in Load Balancer is preferable.
 </li>
 <li>
 Knowledge in SD technologies is preferable.
 </li>
 <li>
 Adhere to CLIENT&rsquo;s procedures and guidelines for design, selection, implementation, and maintenance of network components as well as the change management process.
 </li>
 <li>
 Properly administer network software, hardware, and components and ensure the availability of the network infrastructure.
 </li>
 <li>
 Control network devices/components and coordinate network access and use.
 </li>
 <li>
 Anticipate potential networking problems and implement preventive measures.
 </li>
 <li>
 Perform routine network component startup and shutdown procedures, and maintain control records.
 </li>
 <li>
 Maintain equipment or coordinate with suppliers and subcontractors to ensure high availability and service levels.
 </li>
 <li>
 Maintain logs related to network functions, as well as maintenance and repair records.
 </li>
 <li>
 Maintain current documentation including logical and physical network designs and layout diagrams.
 </li>
 <li>
 Manage small to medium sized projects according to agreed-upon budgets and schedules.
 </li>
 <li>
 Strong knowledge of Routing and Switching Protocols such as OSPF, EIGRP, BGP, MPLS, VPC.
 </li>
 <li>
 Strong knowledge of Security technologies such as IPS, DPI, Load balancing, VPN implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
 </li>
 <li>
 Design, plan, establish, and optimize wireless networks.
 </li>
 <li>
 Develop wireless network infrastructures and make recommendations on systems enhancements for optimization.
 </li>
 <li>
 Provide technical assessment of requirements and definition from conception to launch.
 </li>
 <li>
 Monitor network equipment for outages, traffic problems, and service levels, and provide problem resolution when needed.
 </li>
 <li>
 Analyze equipment performance records to determine the need for repair, replacement, or enhancement.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Minimum Qualification: Bachelor of Engineering or Computer Science.
 </li>
 <li>
 Minimum Work Experience: Minimum of 8+ years of experience.
 </li>
 <li>
 Level of English: Excellent in both reading and writing.
 
 
 </li>
 </ul>
 
 Certifications
 
 
 
 <ul>
 <li>
 For CCNP, at least 5 years of similar experience. For CCIE, at least 7 years of similar experience.
 </li>
 <li>
 CISCO Certified Routing and Switching Engineer.
 </li>
 <li>
 CISCO Certified Voice Engineer.
 </li>
 <li>
 CISCO Certified Wireless Engineer.
 </li>
 <li>
 Certified Network Security Engineer.
 
 
 </li>
 </ul>
 Skills: components,cisco certified,cisco,routing,availability,wireless,records
</div>

Sygmetiv Business Solutions

About the RoleWe are seeking a highly skilled Security Engineer (Level 2) to join our team. The role is responsible for the operation, design, implementation, and optimization of secure network infrastructure. You will manage security-critical systems, troubleshoot advanced issues, and ensure reliable operations of routing, switching, and firewall technologies in a mission-critical environment.Key Responsibilities<ul><li>Manage the full network lifecycle (Planning, Design, Implementation, Operation, Optimization &ndash; PDIOO).</li><li>Oversee day-to-day operations and support enhancements for security and network infrastructure.</li><li>Provide 1st and 2nd line management of regional network management control room.</li><li>Perform root cause analysis of highly complex network security issues.</li><li>Support complex network upgrades and migration activities.</li><li>Mentor and train junior engineers; provide escalation support for advanced security technologies.</li><li>Work closely with system integrators and vendors to manage ICT/security projects.</li><li>Coordinate with Cisco TAC and other OEMs for escalated issue resolution.</li><li>Develop future vision architecture to meet cost, risk, and security objectives.</li><li>Ensure enterprise-wide security best practices in line with operational goals.</li></ul>Qualifications &amp; ExperienceEssential:<ul><li>Bachelor&rsquo;s or Master&rsquo;s Degree in Computer Science / Engineering (or related).</li><li>10+ years&rsquo; experience in network security engineering roles.</li><li>Must hold CCNA (Routing &amp; Switching).</li><li>Hands-on experience with:</li><li>Next-generation firewalls (Cisco FTD, Fortigate, Palo Alto).</li><li>Cisco switches, routers, and WLC with ISE integration.</li><li>Intrusion Prevention Systems (IPS), endpoint security, ISE, and antivirus.</li><li>SIEM products (Solarwinds, NetFlow Analyzer, Stealthwatch).</li><li>DNS/DHCP servers (Microsoft, Infoblox).</li><li>VLANs, trunking, spanning tree, VRFs, NAT, ACLs, and security policies.</li><li>Experience with TACACS / RADIUS, DNS, DHCP, and other IP services.</li></ul>Desirable:<ul><li>Project Management qualification (PRINCE2, PMP, or equivalent).</li><li>VMware vSphere and Windows Active Directory knowledge.</li><li>Exposure to Asset Affairs business functions.</li><li>Voice solution experience.</li></ul>Key Skills &amp; Competencies<ul><li>Strong knowledge of enterprise security infrastructure.</li><li>Excellent communication and presentation skills.</li><li>Leadership and team management capabilities.</li><li>Analytical and problem-solving abilities with focus on measurable results.</li><li>Self-motivated, proactive, and customer-focused approach.</li></ul>Job Type: Full-timeExperience:<ul><li>Control Room Security Engineer: 8 years (Preferred)</li></ul>

Control Room Security Engineer – Level 2

About the RoleWe are seeking an experienced IP Telephony &amp; Security Engineer to join our team. The role is responsible for the operation, implementation, and support of IP Telephony, wireless, and security solutions across the network. You will manage ICT projects, support advanced technologies, and ensure high availability of mission-critical systems while mentoring junior engineers.Key Responsibilities<ul><li>Operate and implement IP Telephony, wireless, and security solutions.</li><li>Provide 1st and 2nd line management of Regional Network Management Control Room &amp; IP Telephony Systems for daily operations, new implementations, and enhancements.</li><li>Lead ICT projects and coordinate with stakeholders to align technical solutions with business goals.</li><li>Plan, prepare, design, implement, operate, and optimize data networks.</li><li>Support network upgrades, migrations, and escalated troubleshooting with Cisco TAC.</li><li>Perform root cause analysis and diagnose complex networking issues.</li><li>Mentor and train junior engineers; provide real-time escalation support.</li><li>Work closely with system integrators to oversee project implementation activities.</li><li>Contribute to future vision architecture for cost and risk reduction.</li></ul>Qualifications &amp; ExperienceEssential:<ul><li>Bachelor&rsquo;s or Master&rsquo;s Degree in Technology (Engineering or related).</li><li>10&ndash;12 years&rsquo; experience in a similar role.</li><li>Must hold CCIE Routing &amp; Switching and Collaboration certifications.</li><li>Must have CCNA (Routing &amp; Switching).</li><li>Strong knowledge of LAN, WAN, routing, and switching.</li><li>Hands-on experience with:</li><li>Cisco IP Telephony &amp; Network Security Systems</li><li>Cisco Core Solutions, TACACS/RADIUS, DNS, DHCP, IP services</li><li>LDAP (Active Directory) integration with IP Telephony</li><li>Cisco Unified Contact Center Express</li><li>Cisco Video Conferencing systems</li><li>L2/L3 configuration on network devices</li></ul>Desirable:<ul><li>Project Management qualification (PRINCE2, PMP, or equivalent).</li><li>Cisco Certified Design Expert (CCDE).</li><li>Knowledge of Juniper devices.</li><li>Experience with VMware vSphere and virtualization.</li></ul>Key Skills &amp; Competencies<ul><li>Excellent communication skills (verbal &amp; written).</li><li>Strong leadership, teamwork, and project management abilities.</li><li>Analytical and problem-solving mindset.</li><li>Self-motivated, customer-focused, with strong initiative.</li><li>Ability to manage complex systems with minimal supervision.</li></ul>Why Join Us?This is an exciting opportunity to work with advanced IP Telephony and security technologies in a mission-critical control room environment. You will play a key role in supporting infrastructure for Qatar&rsquo;s Roads &amp; Transport Operations while driving innovation and system reliability.Job Type: Full-timeExperience:<ul><li>IP Telephony &amp; Security Engineer: 10 years (Preferred)</li></ul>

Control Room IP Telephony & Security Engineer – Level 2

Lana Al Arab Contracting

Network Engineer Key Responsibilities:<ul><li>Design, implement, and maintain complex network infrastructures, ensuring scalability, reliability, and security.</li><li>Configure and manage Cisco and Aruba network devices, including routers, switches, and wireless controllers.</li><li>Integrate and manage Avaya Systems for communication and collaboration solutions.</li><li>Deploy and manage firewall systems, specifically PaloAlto and Fortinet, to protect network integrity and data security.</li><li>Deploy and manage virtualized environments using HyperV to ensure efficient resource utilization and system performance.</li><li>Manage and maintain Microsoft Clusters, ensuring high availability and disaster recovery readiness.</li><li>Configure and optimize Network Management Systems (NMS) for real-time monitoring and troubleshooting.</li><li>Implement and manage DNS/DHCP configurations to ensure efficient IP address management and network performance.</li><li>Monitor network performance and troubleshoot issues to ensure minimal downtime and optimal user experience.</li></ul>Key Requirements:<ul><li>Bachelor's degree in Computer Science, Information Technology, or a related field.</li><li>Minimum of 5 years of experience in network engineering, with a strong focus on Cisco and Aruba Networks.</li><li>Certifications such as CCNP, CCNA, or equivalent are highly preferred.</li><li>Extensive experience with Avaya Systems and firewall systems (PaloAlto and Fortinet).</li><li>Proficient in virtualization technologies, specifically HyperV.</li><li>Strong knowledge of NMS configurations</li><li>Strong knowledge of DNS/DHCP configurations</li><li>Experience with Microsoft Cluster configurations and management.</li></ul>Job Type: Temporary Contract length: 3 monthsApplication Question(s):<ul><li>Are you available to join Immediately?</li><li>Do you have a strong background in network infrastructure, including experience with Cisco, Aruba Networks, Avaya Systems, and Firewall Systems such as Palo Alto and Fortinet?</li></ul>Experience:<ul><li>Network Engineer: 5 years (Required)</li></ul>

NEW STATE FACILITY MANAGEMENT

Job Overview: We are looking for a skilled IT Engineer to join our IT team. The ideal candidate will be responsible for managing and supporting our IT infrastructure, ensuring smooth operations, and providing technical support to staff.Key Responsibilities:<ul><li>Install, configure, and maintain computer systems, servers, and networks.</li><li>Monitor, troubleshoot, and resolve hardware, software, and network issues.</li><li>Manage user accounts, email systems, and IT access rights.</li><li>Implement and maintain data security and backup solutions.</li><li>Provide technical support and guidance to employees.</li><li>Assist with IT projects, upgrades, and new technology implementations.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in IT, Computer Science, or a related field.</li><li>Proven experience in IT support, system administration, or network management.</li><li>Strong knowledge of Windows/Linux systems, networking, and security.</li><li>Familiarity with cloud services (Microsoft 365, Azure, AWS is a plus).</li><li>Excellent troubleshooting and problem-solving skills.</li><li>Good communication and teamwork abilities.</li></ul>How to Apply: Send your CV and cover letter to cvforjobs7070@gmail.com with the subject line &ldquo;IT Engineer ApplicationJob Types: Full-time, PermanentPay: QAR10.00 - QAR100.00 per month

IT Engineer

JozourIT

Position SummaryWe are seeking a skilled RF Engineer with expertise in Ekahau to design, implement, and optimize wireless networks. The ideal candidate will have hands-on experience with Ekahau tools for wireless site surveys, heatmapping, troubleshooting, and performance optimization. The role involves ensuring reliable, high-performance Wi-Fi coverage and supporting wireless infrastructure across diverse environments.Key Responsibilities<ul><li>Conduct wireless site surveys (active, passive, and predictive) using Ekahau tools.</li><li>Design, deploy, and validate Wi-Fi networks in accordance with customer requirements and industry standards.</li><li>Generate and present heatmaps, coverage reports, and optimization recommendations.</li><li>Perform RF spectrum analysis to identify sources of interference and propose mitigation strategies.</li><li>Collaborate with network engineers, project managers, and clients to ensure seamless wireless integration.</li><li>Troubleshoot wireless performance issues, including connectivity, coverage, and capacity problems.</li><li>Maintain and update documentation, including network diagrams, RF design reports, and configuration details.</li><li>Provide technical support during wireless network upgrades, expansions, or migrations.</li><li>Ensure compliance with wireless security standards and best practices.</li></ul>Required Skills &amp; Qualifications<ul><li>Bachelor&rsquo;s degree in Telecommunications, Computer Engineering, or related field (or equivalent experience).</li><li>Proven experience with Ekahau Site Survey (ESS), Ekahau Pro, and Ekahau Analyzer.</li><li>Strong knowledge of RF fundamentals, Wi-Fi standards (802.11a/b/g/n/ac/ax), and WLAN architecture.</li><li>Experience with spectrum analyzers and troubleshooting wireless interference.</li><li>Familiarity with enterprise-grade WLAN solutions (Cisco, Aruba, Ruckus, etc.).</li><li>Strong analytical, problem-solving, and documentation skills.</li><li>Excellent communication skills to interact with technical and non-technical stakeholders.</li></ul>Preferred Qualifications<ul><li>Ekahau Certified Survey Engineer (ECSE) or higher certification.</li><li>Experience in large-scale Wi-Fi deployments (campuses, hospitals, stadiums, etc.).</li><li>Knowledge of wireless security protocols, RADIUS, and authentication mechanisms.</li><li>Hands-on experience with network monitoring tools and performance tuning.</li></ul>Job Type: Contract Contract length: 1 monthPay: QAR5,000.00 - QAR10,000.00 per monthExpected Start Date: 01/09/2025

Ekahau RF Engineer

Explore 951+ Network security engineer in Doha this September. Find roles across top companies and apply now to boost your career.

951 network security engineer jobs IN Doha

Network Engineer

Network Engineer

Control Room Security Engineer – Level 2

Control Room IP Telephony & Security Engineer – Level 2

Network Engineer

IT Engineer

Ekahau RF Engineer