structural engineer

electrical engineer

network engineer

planning engineer

civil site engineer

network security engineer

Starlink Qatar

<div>
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Design, implement, and manage Cisco &amp; Fortinet Firewall solutions to ensure robust network security.
 </li>
 <li>
 Monitor and analyze network performance, identifying and resolving issues proactively.
 </li>
 <li>
 Collaborate with cross functional teams to develop and implement infrastructure strategies.
 </li>
 <li>
 Conduct regular security assessments and audits to ensure compliance with industry standards.
 </li>
 <li>
 Provide technical support and guidance to team members and stakeholders.
 </li>
 <li>
 Document infrastructure configurations, processes, and procedures for future reference.
 </li>
 <li>
 Stay updated with the latest trends and technologies in infrastructure management and security.
 </li>
 </ul>
 
 
 Mandatory Skills:
 
 
 <ul>
 <li>
 Strong expertise in Cisco &amp; Fortinet Firewall technologies, including configuration, management, and troubleshooting.
 </li>
 <li>
 Proficient in network security protocols and best practices.
 </li>
 <li>
 Experience with network monitoring tools and performance optimization techniques.
 </li>
 <li>
 Solid understanding of routing and switching concepts.
 </li>
 <li>
 Ability to work independently and as part of a team in a fast paced environment.
 </li>
 </ul>
 
 Technologies:
 
 <ol>
 <li>
 Firewalls - Cisco ASA , Fortinet (IPS and Firewall , IPSEC VPNs)
 </li>
 <li>
 Cisco Core Switches and Access Switches. Nexus 7k ,Nexus 9k
 </li>
 <li>
 Cisco Anyconnect VPN
 </li>
 <li>
 WAF technologies - Akamai , FortiWeb.
 </li>
 <li>
 Load Balancers - F5 (LTM only)
 </li>
 <li>
 SDWAN Technologies - Cisco ,Fortinet , Velocloud
 </li>
 </ol>
 
 
</div>

Network Security Engineer

Nice Comunicaciones Qatar

Job OverviewWe are seeking a skilled and detail-oriented Network Engineer to design, implement, maintain, and support our organization&rsquo;s network infrastructure. This role ensures reliable connectivity, optimal performance, and security across all systems and locations.Key Responsibilities<ul><li>Design, configure, and maintain network infrastructure (LAN, WAN, WLAN)</li><li>Monitor network performance and ensure high availability and reliability</li><li>Troubleshoot network issues and implement timely solutions</li><li>Manage routers, switches, firewalls, and other network devices</li><li>Ensure network security through proper configuration and monitoring</li><li>Perform network upgrades, patches, and system improvements</li><li>Maintain network documentation, diagrams, and configurations</li><li>Collaborate with IT teams, vendors, and service providers</li><li>Support disaster recovery and business continuity planning</li><li>Provide technical support and guidance to internal users</li></ul>Qualifications<ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or related field</li><li>At least 2&ndash;5 years of experience in network engineering or administration</li><li>Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VPN)</li><li>Experience with network hardware (Cisco, Juniper, or similar)</li><li>Familiarity with firewalls, intrusion detection systems, and network security</li><li>Experience with monitoring tools and troubleshooting techniques</li><li>Excellent problem-solving and analytical skills</li><li>Good communication and teamwork abilities</li></ul>Job Type: PermanentPay: QAR27,000.00 per monthWork Location: In person

Network Engineer

malomatia

<div>
 
 Job Description
 
 
 
 We are seeking a skilled Network &amp; Security Infrastructure Engineer with strong expertise in switching, routing, and application-centric switches. The candidate will be responsible for managing and maintaining Juniper and Cisco switching environments (standalone &amp; clustered, Apstra managed), along with security appliances (F5, Palo Alto, Fortinet, Pulse Secure, and other devices). The role involves operations, troubleshooting, upgrades, backups, patching, and reporting to ensure 24x7x365 availability of the infrastructure.
 
 
 
 External Interfaces
 
 
 
 <ul>
 <li>
 Field Support
 </li>
 <li>
 Datacenter Activity
 
 
 </li>
 </ul>
 
 Internal Interfaces
 
 
 
 <ul>
 <li>
 Operations team.
 </li>
 <li>
 Various Internal Stakeholders.
 </li>
 <li>
 Collaborate with other teams.
 
 
 </li>
 </ul>
 
 Responsibilities
 
 
 
 
 Operational
 
 
 
 <ul>
 <li>
 Detailed Roles and Responsibilities:
 
 
 </li>
 </ul>
 
 Network Infrastructure Management
 
 
 
 <ul>
 <li>
 Manage and maintain Core Switching and Top-of-Rack (ToR) Switching across Cisco and Juniper platforms, including environments managed by Apstra.
 </li>
 <li>
 Oversee both standalone and clustered switch deployments, ensuring high availability and optimal performance.
 </li>
 <li>
 Perform routing configuration and troubleshooting (OSPF, BGP, EIGRP, static routing) to ensure efficient traffic flow.
 </li>
 <li>
 Install, re-install, and recover devices in case of system crashes or hardware failures.
 </li>
 <li>
 Ensure synchronization and replication of configurations between Production and DR (Disaster Recovery) data centers.
 </li>
 <li>
 Maintain and manage IP Addressing schemes, VLAN configurations, and NAT rules for private&ndash;public zone connectivity
 </li>
 <li>
 Security Device Administration
 </li>
 <li>
 Manage and configure firewalls, VPNs, and load balancers, including:
 </li>
 <li>
 Palo Alto Firewalls and Panorama
 </li>
 <li>
 Fortinet Firewalls, FortiAnalyzer, and Sandbox
 </li>
 <li>
 F5 Load Balancers (including SSL offloading and virtual server setup)
 </li>
 <li>
 Pulse Secure VPN devices
 </li>
 <li>
 Monitor and maintain network traffic utilization, security policies, and VPN connectivity.
 </li>
 <li>
 Perform firmware upgrades and apply vendor-recommended patches to enhance security posture.
 </li>
 <li>
 Conduct vulnerability tracking, patch management, and remediation in line with organizational security requirements
 
 
 </li>
 </ul>
 
 Competencies
 
 
 
 Technical
 
 
 <ul>
 <li>
 24/7 support coverage including weekend as on call basis
 </li>
 <li>
 Must be willing to respond to critical incidents during off-hours as required.
 
 
 </li>
 </ul>
 Behavioral
 
 
 <ul>
 <li>
 Highly Empathetic.
 </li>
 <li>
 Ability to work under pressure.
 </li>
 <li>
 Flexible hours.
 </li>
 <li>
 Patient, Motivated self-starter.
 </li>
 <li>
 Excellent communication with the team.
 </li>
 <li>
 Displays positive professional outlook and behavior.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Desired Educational Background:
 
 Bachelor&rsquo;s degree in technical or related engineering discipline
 
 
 
 Preferred Certifications
 
 
 
 <ul>
 <li>
 Networking/Switching : JNCIS-ENT Specialist ( Apstra, QFX, EVPN/VXLAN JNCIS-DC )
 </li>
 <li>
 Security: Palo Alto PCNSE, Fortinet NSE4/7, FTD
 </li>
 <li>
 Load Balancer &amp; VPN: F5 , Pulse Secure
 </li>
 <li>
 General IT &amp; Security: ITIL Foundation,
 
 
 </li>
 </ul>
 
 Language Requirement
 
 
 
 <ul>
 <li>
 Good written and verbal communications skills are essential for documentation and report writing.
 </li>
 <li>
 English / Arabic +English Speaker
 
 
 </li>
 </ul>
 
 Desired Experience
 
 
 
 <ul>
 <li>
 5&ndash;7 years&rsquo; hands-on experience in managing enterprise network and security infrastructure.
 </li>
 <li>
 Strong knowledge of Juniper switches (standalone, clustered, Apstra).
 </li>
 <li>
 Experience with application-centric switching and automation platforms.
 </li>
 <li>
 Expertise in security devices: Palo Alto, Fortinet, F5 Load Balancers, Pulse Secure VPN.
 </li>
 <li>
 Strong troubleshooting skills in network and security domains.
 </li>
 <li>
 Experience working in 24x7 enterprise/NOC environments with on-call support.
 </li>
 <li>
 Excellent documentation, reporting, and communication skills
 </li>
 <li>
 Maintain detailed Standard Operating Procedures (SOPs), design documentation, and configuration records.
 
 
 </li>
 </ul>
 
 Job Specific Skills
 
 
 
 <ul>
 <li>
 Manage and maintain core switching and ToR switching across Juniper platforms.
 </li>
 <li>
 Administer and optimize application-centric switching environments via Apstra.
 </li>
 <li>
 Isolate, diagnose, and resolve routing and switching incidents.
 </li>
 <li>
 Configure, modify, and maintain network policies, VLANs, NATs, and routing protocols.
 </li>
 <li>
 Perform installation/re-installation of network devices in case of failures/crashes.
 </li>
 <li>
 Manage F5 Load Balancers, including SSL offloading and virtual server configurations.
 </li>
 <li>
 Administer Palo Alto Firewalls and Panorama, Fortinet Firewalls/Fortianalyzer/Sandbox, and Pulse Secure VPN devices.
 </li>
 <li>
 Support firmware upgrades, vulnerability tracking, and patch management across all devices.
 </li>
 <li>
 Ensure high availability and stability of security appliances and VPN connectivity
 </li>
 </ul>
</div>

Associate - Network Security

TNF World Digital Solutions Ltd

About the RoleAt TNF World Digital Solutions Ltd, we secure the digital backbone of modern businesses. Our mission is to build resilient, scalable, and secure systems that enable organizations to operate with confidence in a rapidly evolving threat landscape.We are looking for a Senior Cybersecurity Engineer who will take ownership of our security architecture and protect critical infrastructure across cloud and enterprise environments. You will play a key role in identifying risks, strengthening defenses, and ensuring compliance with industry standards.You are not just monitoring alerts. You are proactively designing and implementing security strategies that prevent threats before they occur. You work closely with engineering, operations, and leadership teams to embed security into every layer of the organization.Why Work With UsThe Environment Our office is located in a central business district in Doha. We offer a professional and structured environment focused on performance, collaboration, and long term growth.Security First Culture We treat cybersecurity as a core business function. You will have the authority and support to implement best practices and drive improvements across systems.Modern Technology Stack Work with cloud platforms, enterprise systems, and advanced security tools across infrastructure, applications, and networks.Growth and Development We invest in continuous learning. You will have access to certifications, training programs, and industry events to stay ahead of emerging threats.Key ResponsibilitiesSecurity Architecture and Implementation Design and implement secure infrastructure across cloud and on premises environmentsThreat Detection and Response Monitor systems, investigate incidents, and lead response efforts to mitigate risksVulnerability Management Conduct regular security assessments, penetration testing coordination, and remediation planningCompliance and Governance Ensure adherence to security standards and frameworks such as ISO 27001 and industry best practicesAccess Control and Identity Management Implement and manage identity and access management systems to protect sensitive dataCollaboration Work closely with DevOps, engineering, and IT teams to integrate security into all processesWhat We Are Looking ForExperience 5 to 8 years of experience in cybersecurity, information security, or related rolesTechnical Skills Strong knowledge of network security, cloud security, firewalls, SIEM tools, and endpoint protectionCertifications Preferred certifications include CISSP, CISM, CEH, or equivalentProblem Solving Ability to analyze complex security issues and provide practical solutionsCommunication Skills Strong ability to explain technical risks and recommendations to both technical and non technical stakeholdersMindset Detail oriented, proactive, and committed to maintaining high security standardsPay: QAR15,000.00 - QAR18,000.00 per monthWork Location: In person

Senior Cybersecurity Engineer

Cybertron Labs

Cybertron LabsProtect critical systems and play a key role in defending digital infrastructure against evolving cyber threats. At Cybertron Labs, you will monitor security systems, identify vulnerabilities, and respond to incidents to keep networks and data secure.This is a strong opportunity for a detail-oriented cybersecurity professional who enjoys threat analysis, problem-solving, and working with modern security tools in a fast-paced technology environment.Salary &amp; Benefits<ul><li>Competitive monthly salary: QAR 9,000 &ndash; 15,000 (based on experience)</li><li>Performance-based bonuses</li><li>Health insurance coverage</li><li>Paid annual leave and public holidays</li><li>Flexible or hybrid work options (based on role requirements)</li><li>Training and certification support (CEH, CISSP, Security+)</li><li>Career growth into senior cybersecurity or security architecture roles</li></ul>Work Schedule<ul><li>Full-time position</li><li>8 hours per day</li><li>5 days per week</li><li>On-call support for security incidents and escalations</li></ul>Key Responsibilities<ul><li>Monitor security systems and network activity for threats</li><li>Identify vulnerabilities and recommend mitigation strategies</li><li>Respond to security incidents and perform root cause analysis</li><li>Conduct regular security assessments and risk analysis</li><li>Implement and maintain security tools and controls</li><li>Review logs, alerts, and intrusion detection systems</li><li>Support compliance with security policies and standards</li><li>Perform penetration testing and security testing (as required)</li><li>Collaborate with IT teams to strengthen system security</li><li>Maintain security documentation and incident reports</li></ul>Skills for This Role<ul><li>Strong knowledge of cybersecurity principles and practices</li><li>Experience with SIEM tools and security monitoring systems</li><li>Network security and firewall management</li><li>Threat detection and incident response skills</li><li>Vulnerability assessment and penetration testing</li><li>Knowledge of security frameworks and compliance standards</li><li>Analytical and problem-solving abilities</li><li>Familiarity with operating systems and networking</li><li>Scripting or automation skills (Python, Bash) is an advantage</li><li>Communication and reporting skills</li></ul>Requirements<ul><li>Bachelor&rsquo;s degree in Cybersecurity, IT, Computer Science, or related field</li><li>Proven experience in IT security or cybersecurity roles</li><li>Strong understanding of network and system security</li><li>Experience with security tools and monitoring platforms</li><li>Relevant certifications (CEH, CISSP, Security+) are an advantage</li><li>Ability to work in a high-pressure, fast-paced environment</li></ul>About the CompanyCybertron Labs is a technology and cybersecurity company in Qatar specializing in protecting digital assets, securing networks, and providing advanced IT security solutions for businesses across industries.Why Work With Us<ul><li>Work with advanced cybersecurity tools and technologies</li><li>Exposure to real-world security threats and solutions</li><li>Strong focus on training and professional certifications</li><li>Career growth in cybersecurity and IT security leadership</li><li>Collaborative and innovation-driven work environment</li></ul>Ready to Apply?If you are passionate about cybersecurity and ready to protect critical systems, apply today.نوع الوظيفة: دوام كامل, دائمالراتب المدفوع: QAR٩٬٠٠٠٫٠٠&nbsp;لكل شهرموقع العمل: بشكل شخصي

IT Security Analyst

<div>
 
 
 Purpose of the Role
 
 
 
 Design, implement, maintain, and support our growing network infrastructure. The Network Engineer will be responsible for designing and developing scalable, maintainable, highly available network architectures that meet business objectives and SLAs, and NOC activities to ensure continuous monitoring, troubleshooting, and optimization of network performance.
 
 
 
 
 
 Key Responsibilities
 
 
 
 
 1. Network Design &amp; Implementation
 
 
 <ul>
 <li>
 Design, configure, and deploy functional networks (LAN, WLAN, WAN, NAC).
 </li>
 <li>
 Monitor network performance and ensure system availability and reliability.
 </li>
 <li>
 Select and implement security tools, policies, and procedures in conjunction with the company's security team.
 </li>
 <li>
 Visit to Sites for the new deployment.
 </li>
 </ul>
 
 
 
 
 2. Troubleshooting &amp; Support
 
 
 <ul>
 <li>
 Perform network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations.
 </li>
 <li>
 Troubleshoot and resolve network and connectivity issues.
 </li>
 <li>
 Provide Level 2/3 support and troubleshooting to resolve issues.
 </li>
 <li>
 Visit to Sites for the support.
 </li>
 </ul>
 
 
 
 
 3. Monitoring &amp; Optimization
 
 
 <ul>
 <li>
 Monitor network performance (availability, utilization, throughput, goodput, and latency) and test for weaknesses.
 </li>
 <li>
 Work within established configuration and change management policies to ensure awareness, approval, and success of changes made to the network infrastructure.
 </li>
 <li>
 Network Operations Center (NOC) activities to ensure continuous monitoring, troubleshooting, and optimization of network performance.
 </li>
 </ul>
 
 
 
 
 4. Documentation &amp; Reporting
 
 
 <ul>
 <li>
 Maintain complete technical documentation.
 </li>
 <li>
 Provide detailed reports on network performance, issues, and system logs.
 </li>
 </ul>
 
 
 
 
 Required Skillset
 
 
 <ul>
 <li>
 Proven experience as a Network Engineer or Network Administrator.
 </li>
 <li>
 Strong knowledge of network protocols, routing, and switching (e.g., BGP, OSPF, VLAN, VRF, MPLS, STP, VTP, VLAN, Package flow etc.).
 </li>
 <li>
 Experience with Cisco products (Router, Switch, WLC, AP, ISE, DNA Center), troubleshooting, Configuration, and Deployments.
 </li>
 <li>
 Hands-on experience with networking hardware (e.g., routers, switches, WLC, ISE etc.).
 </li>
 <li>
 Experience with network diagnostic, monitoring, and analysis tools (e.g., DNA Center, SolarWinds, Cisco Prime, Wireshark).
 </li>
 </ul>
</div>

Confidential

<div>
 
 The Network Engineer is responsible for designing, implementing, maintaining, and supporting enterprise network infrastructure to ensure high availability, performance, and security.
 
 
 The role involves developing scalable and resilient network architectures aligned with business objectives and SLAs, as well as supporting Network Operations Center (NOC) activities to ensure continuous monitoring, troubleshooting, and optimization of network services.
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 
 1. Network Design &amp; Implementation
 
 
 
 &bull; Design, configure, and deploy enterprise network solutions across:
 
 
 o LAN
 
 
 o WLAN
 
 
 o WAN
 
 
 o Network Access Control (NAC)
 
 
 &bull; Develop scalable, secure, and highly available network architectures.
 
 
 &bull; Implement routing, switching, wireless, and segmentation solutions based on business requirements.
 
 
 &bull; Collaborate with the Information Security team to implement network security tools, policies, and best practices.
 
 
 &bull; Conduct site visits for new deployments, infrastructure setup, and implementation validation.
 
 
 &bull; Ensure solutions meet defined SLAs and performance standards.
 
 
 
 
 
 
 2. Troubleshooting &amp; Operational Support
 
 
 
 &bull; Perform routine network maintenance, upgrades, patching, and security hardening.
 
 
 &bull; Troubleshoot and resolve network and connectivity issues across enterprise environments.
 
 
 &bull; Provide Level 2 and Level 3 technical support for network-related incidents.
 
 
 &bull; Participate in NOC activities, ensuring timely monitoring and resolution of alerts.
 
 
 &bull; Conduct on-site support visits when required for incident resolution or infrastructure upgrades.
 
 
 
 
 
 
 3. Monitoring &amp; Performance Optimization
 
 
 
 &bull; Monitor network performance metrics including:
 
 
 o Availability
 
 
 o Utilization
 
 
 o Throughput
 
 
 o Latency
 
 
 o Packet loss and goodput
 
 
 &bull; Identify performance bottlenecks and recommend optimization strategies.
 
 
 &bull; Ensure adherence to configuration and change management processes.
 
 
 &bull; Participate in continuous improvement initiatives to enhance reliability and operational efficiency.
 
 
 
 
 
 
 4. Documentation &amp; Reporting
 
 
 
 &bull; Maintain accurate and up-to-date technical documentation, including:
 
 
 o Network diagrams
 
 
 o Configuration baselines
 
 
 o Change logs
 
 
 &bull; Prepare detailed reports on network performance, incidents, and system logs.
 
 
 &bull; Ensure documentation supports audit readiness and operational continuity.
 
 
 
 
 
 
 Qualifications &amp; Experience
 
 
 
 
 Experience
 
 
 
 &bull; Minimum 7+ years of experience in IT networking environments.
 
 
 &bull; Proven experience as a Network Engineer or Network Administrator in enterprise environments.
 
 
 &bull; Experience supporting both deployment projects and operational support functions.
 
 
 
 
 
 
 Education
 
 
 
 &bull; Bachelor&rsquo;s degree in Computer Science, Information Technology, Engineering, or related field.
 
 
 
 
 
 
 Certifications
 
 
 
 Mandatory:
 
 
 &bull; CCNA
 
 
 &bull; CCNP
 
 
 Preferred:
 
 
 &bull; CCIE (advantageous)
 
 
 
 
 
 
 Technical Skills &amp; Expertise
 
 
 
 &bull; Strong knowledge of networking protocols and technologies including:
 
 
 o BGP
 
 
 o OSPF
 
 
 o VLAN
 
 
 o VRF
 
 
 o MPLS
 
 
 o STP
 
 
 o VTP
 
 
 &bull; Strong understanding of packet flow and network traffic analysis.
 
 
 &bull; Hands-on experience with Cisco technologies including:
 
 
 o Routers
 
 
 o Switches
 
 
 o Wireless LAN Controllers (WLC)
 
 
 o Access Points (AP)
 
 
 o Cisco ISE
 
 
 o Cisco DNA Center
 
 
 &bull; Experience with network monitoring and diagnostic tools such as:
 
 
 o Cisco DNA Center
 
 
 o SolarWinds
 
 
 o Cisco Prime
 
 
 o Wireshark
 
 
 &bull; Familiarity with change management and configuration control processes.
 
 
 
 
 
 
 Core Competencies
 
 
 
 &bull; Strong analytical and troubleshooting skills
 
 
 &bull; Ability to work independently and within a team
 
 
 &bull; Attention to detail and documentation discipline
 
 
 &bull; Ability to perform under pressure in live operational environments
 
 
 &bull; Effective communication and stakeholder coordination
 
</div>

Explore 553+ Network security engineer in Doha this May. Find roles across top companies and apply now to boost your career.

553 network security engineer jobs In Doha

Network Security Engineer

Network Engineer

Associate - Network Security

Senior Cybersecurity Engineer

IT Security Analyst

Network Engineer

Network Engineer