23 Firewalls jobs in Qatar

Lead day-to-day field supervision for integrated perimeter-security projects covering
road blockers, crash-rated barriers/bollards & gates, CCTV (IP/PTZ/thermal), ANPR/LPR, UVSS, and cargo/vehicle screening
.

What you'll do

• Supervise installation, testing & commissioning (T&C) and preventive/corrective maintenance for road blockers, barriers, CCTV, UVSS and related ELV systems.
• Plan tasks, allocate technicians/subcontractors, and enforce HSE and QA/QC on site.
• Run FAT/SAT, method statements, checklists, and as-built documentation.
• Coordinate with client, consultant, vendors and logistics for permits, deliveries, cranes, and lane closures.
• Troubleshoot complex faults, ensure SLA compliance, and produce daily/weekly progress reports.
• Train end users and hand over with O&M manuals and spares lists.

Qualifications

• Diploma/BSc in Electrical/Telecom/Security (or equivalent), 5–8 years in perimeter/security systems with at least 2 years in a supervisory role.
• Hands-on with road blockers/barriers, CCTV (IP/PoE), networking, UVSS, ANPR/LPR, and T&C.
• Familiar with crash-ratings, HSE, permits, and traffic-management on live sites.
• Driving license; strong English (Arabic a plus). Vendor certs (Axis/Genetec/Milestone/Lenel, etc.) are an advantage.
• GCC critical-infrastructure experience preferred

SECURITY SYSTEMS PRE-SALES ENGINEER

Responsibilities
:

Assists sales teams by providing technical expertise, designing security solutions, and ensuring technical feasibility of proposals.

This role involves understanding client requirements, aligning solutions with MOI SSD standards, and preparing technical documentation like BOQs and system architecture.

• Engaging with clients to understand their security requirements and challenges, often through site surveys and feasibility studies.
• Designing customized security surveillance solutions, including CCTV, access control, and other ELV (Extra-Low Voltage) systems, ensuring they meet MOI standards and client specifications.
• Preparing detailed technical proposals, BOQs (Bill of Quantities), system architecture diagrams, and compliance documents.
• Working closely with sales teams to ensure proposals are technically sound and aligned with client needs, often participating in presentations to clients.
• Keeping abreast of the latest technologies and security standards, particularly MOI SSD (Ministry of Interior Security Standards).

Qualifications & Skills
:

• Bachelor's degree in Electronics, IT, or a related field is typically required.
• 3-5 years of experience in CCTV design, security systems presales, or a similar role is generally expected.
• Strong knowledge of MOI SSD standards, video analytics, video storage solutions, and VMS (Video Management Systems) like Milestone, Genetec, or Avigilon.
• Certifications in CCTV, networking, or security systems (e.g., CCNA, Milestone, Genetec) are often preferred.
• Excellent written and verbal communication skills are essential for interacting with clients and preparing technical documentation.

SECURITY SYSTEMS -TECHNICIAN

Responsibilities:

The Technician will be responsible for the installation, maintenance, and repair of CCTV systems. Day-to- day tasks include troubleshooting system issues, providing technical support, conducting preventive maintenance, and training clients on using the systems effectively. The role requires working closely with a team to deliver high-quality service to our customers.

Qualifications & Skills
:

Experience in Troubleshooting and providing Technical Support

Skills in Maintenance & Repair and conducting Preventive Maintenance Ability to provide training to clients on system usage

Excellent problem-solving and analytical skills

Experience in the security or CCTV industry is a plus Relevant technical certification or diploma preferred

Transferable Visa / NOC required.

Please send your CV to: -

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.

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

A Network Security Engineer is responsible for designing, implementing, and maintaining the security of an organization's network infrastructure. The role ensures that systems, networks, and data are protected from unauthorized access, breaches, and other security threats. The engineer also plays a key role in developing security policies, conducting risk assessments, and responding to incidents to maintain a secure and resilient network environment.

Key Responsibilities:

• Design, configure, and maintain secure network architectures, including firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and other security devices.
• Monitor network traffic and security alerts to identify and respond to potential threats in real time.
• Conduct regular vulnerability assessments and penetration tests to detect and mitigate risks.
• Implement and manage network access control, authentication, and encryption protocols.
• Develop and enforce network security policies, standards, and best practices.
• Collaborate with IT, SOC, and infrastructure teams to ensure end-to-end security across systems.
• Investigate security incidents, perform root cause analysis, and implement preventive measures.
• Maintain documentation of network configurations, incidents, and change management processes.
• Stay updated with emerging security technologies, trends, and regulatory requirements.

Qualifications and Skills:

• Bachelor's degree in Computer Science, Information Security, or related field.
• Proven experience as a Network Security Engineer, Network Administrator, or similar role.
• Strong knowledge of network protocols (TCP/IP, DNS, DHCP, VPN, etc.).
• Hands-on experience with security technologies such as firewalls (Fortinet, Palo Alto, Cisco ASA), IDS/IPS, SIEM, and endpoint protection.
• Familiarity with network monitoring and analysis tools (e.g., Wireshark, SolarWinds, Splunk).
• Understanding of cybersecurity frameworks and standards (ISO 27001, NIST, CIS Controls).
• Strong analytical and troubleshooting skills.
• Relevant certifications are a plus (e.g., CCNP Security, CEH, CompTIA Security+, CISSP, or Palo Alto PCNSE).

Job Type: Full-time

Pay: QAR13, QAR15,000.00 per month

Education:

• Bachelor's (Required)

Experience:

• Network Security: 4 years (Required)

Language:

• Arabic (Required)
• English (Required)

License/Certification:

• degree in Computer Science or Information Technology (Required)

About Infra Assure

Infra Assure brings over 25 years of experience in IT infrastructure, security, and cloud services. Trusted by SMEs and government institutions, our expert engineers and consultants deliver secure, high-performance IT solutions. With a security-first approach, we ensure compliance and data protection across all implementations. Our proven expertise spans enterprise IT, virtualization, networking, and data analytics. At Infra Assure, we build long-term strategic IT foundations that support growth and operational excellence.

Role Overview

We are looking for a skilled Network and Security Engineer to join our team in Qatar. The role involves designing and managing secure, high-performance network environments with strong expertise in switching, cloud, and virtualization. Experience in firewalls, endpoint protection, and multi-vendor integration is essential. The candidate should be capable of handling multiple tasks, configurations, and collaborating with internal and external teams to ensure secure and optimized infrastructure.

Responsibilities

• Strong hands-on expertise in switching technologies, including Cisco Nexus and cross-vendor network integration.
• Design and implement robust IT architectures and scalable network environments
• Configure and troubleshoot advanced routing protocols: MPLS (Layer 2/3), BGP, OSPF, EIGRP, DVMRP, PIM.
• Manage virtualization, cloud migration, and data center optimization using technologies like VMware vSphere, Microsoft Hyper-V, and Azure/AWS.
• Lead deployments of Software Defined Networking (SDN) and Virtual Data Centers (VDC).
• Manage network security: ACLs, IPSec/SSL VPNs, AAA, endpoint protection (AV, EDR, SIEM).
• Collaborate on AI-ready infrastructure and support real-time analytics integration using platforms such as Microsoft Azure AI, Google Cloud AI, and Elastic Stack.
• Support cloud-based architectures (IaaS/PaaS) and hybrid environments.
• Coordinate with vendors for hardware/software support and escalations.
• Maintain technical documentation and performance baselines.
• Confidently lead customer presentations and design workshops.
• Handle multiple tasks and configurations across diverse environments.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• 4–9 years of experience in Information Security and IT infrastructure.
• 3–5 years of hands-on experience as a Network Security Engineer.
• Deep understanding of enterprise security concepts and architecture.

Certifications (Preferred)

Having certifications such as CCIE, VCAP-NV, or Fortinet NSE is a strong plus. Other relevant licenses or vendor-specific certifications in networking, security, or cloud technologies will also be considered favorably.

What We Offer

• Competitive salary and benefits package
• Opportunities for professional development and certification support
• Flexible work environment
• Collaborative and innovative company culture

If you are passionate about network security and meet the qualifications, we invite you to apply immediately. Send your resume to

Job Type: Full-time

Pay: QAR5, QAR6,000.00 per month

Application Question(s):

• How soon can you join if selected?

Experience:

• Network and Security: 6 years (Required)

Willingness to travel:

• 50% (Preferred)

DUTIES AND RESPONSIBILITIES:

• Perform on-site commissioning and testing of CCTV, ACS, Intrusion, Master clock and other Security System
• Ensure that the system is functioning based on the project requirements or government compliance.
• Perform troubleshooting and resolve any technical problems on-site during commissioning
• Conduct system functional inspection with the Project Manager or Project Engineer for system functional inspection if needed.
• Records all configurations done with the system to ensure proper tracking of project assets or equipment and any modifications.
• Verify installations on site are proper before starting the commissioning of the system.
• Provide Engineering support for the project by producing engineering documents.
• Reviews Engineering documents for the system if done by others.
• Manage post-sales support issues with clients, maintaining client confidentiality.
• Manage relationships with multiple industry vendors and equipment providers at all levels
• Responsible for developing and maintaining written procedures related to all areas of responsibility for the position.

QUALIFICATIONS:

• BS from accredited university in Electronics and Communication Engineering or Computer Engineering.
• Minimum 3-5 years of relevant experience in multiple areas of security including Engineering and Commissioning
• Knowledge in Physical Security System
• Site Survey and project with reporting experience
• Relevant certifications is a plus

SKILLS / ABILITIES:

• Superior analytical and problem-solving skills
• Detail oriented and organized
• Reads and understands shop drawings and specifications
• Written and verbal communication skills in the English language
• Customer Service oriented, maintaining professional Client Relationships
• Excellent time management skills
• Position is time intensive, depending on the project and may involve travel and frequent off-site travel
• Ability to adapt to industry developments and new technologies.
• Highly self-motivated, requiring no special training/coaching
• Excellent Interpersonal Skills
• Presentation Skills
• Works well under pressure
• Multitasking

Job Type: Full-time

Total experience required: minimum 10years

Education Required: Technical degrees (Computer science, Engineering, Mathematics, cybersecurity etc).

The role requires a Security Engineer who has experience in security operations, threat hunting, vulnerability management and pen testing.

Job Types: Full-time, Contract

Contract length: 3 months

Application Question(s):

• Do you hold free visa?

About
ANA
B
ION

We are
ANA
B
ION
, an international biotech company dedicated to helping people live longer and healthier lives. Our strong portfolio spans effective, safe, and affordable solutions in Life Sciences, including innovative treatments, biosimilars, and gene therapies for oncology, autoimmune disorders, and rare diseases such as SMA and hemophilia.

About the Role

We are seeking an
Information Security Engineer
to join our growing team at
ANA
B
ION
. In this role, you will monitor and maintain our information protection systems, respond to security incidents, support users with access and data security, and contribute to projects that strengthen our detection and prevention capabilities. Success in this position requires strong analytical skills, attention to detail, and the ability to balance day-to-day operational responsibilities with proactive security improvements. We are looking for someone who goes beyond routine monitoring — bringing initiative, insight, and a strong security mindset to protect our company's data and support the efficiency of our global operations.

Responsibilities:

1. Maintain continuous monitoring and oversight of information protection tools (EDR, SIEM, DLP, vulnerability scanner) as part of daily security operations.
2. Respond to information security incidents within established timeframes, participate in their investigation and remediation, develop risk mitigation plans, document them, and track all activities in the Jira task management system.
3. Administer and maintain the performance of information security systems, including their configuration, monitoring and troubleshooting.
4. Regularly assess company services and information systems for compliance with legal and regulatory requirements in personal data protection, and address tasks aimed at raising information security awareness, including corporate newsletters and meetups.
5. Develop and timely update internal regulatory documents in the field of personal data protection and ensuring commercial secrecy regime.
6. Provide daily user support on information security matters, including secure data sharing, access rights management, and handling blocked resources.
7. Contribute to project initiatives such as implementing new protection tools, improving detection logic, and other development tasks in the field of information security.

Professional Knowledge & Skills:

• Comprehensive understanding of computer science and information systems.
• Hands-on experience with network defense technologies, firewalls, intrusion detection, and vulnerability assessment.
• Familiarity with programming/scripting languages, penetration testing, cloud security, risk analysis, and forensics.
• Up-to-date knowledge on emerging attack vectors and security solutions.
• Advanced English is required; Arabic or Russian is desirable but not mandatory.

Competencies & Soft Skills:

• Strong problem-solving, critical thinking, teamwork, time management, and the ability to remain effective under pressure.
• High ethical standards and discretion regarding sensitive data.
• Willingness to pursue continual professional development due to the evolving nature of cyber threats.

What We Offer:

• Be part of a fast-growing biotech company with access to global innovation and strategic support.
• Exposure to international cross-functional teams and career development opportunities across the ANABION global network.
• A collaborative, science-driven, and entrepreneurial work culture.
• A smart, competitive package, with bonus incentives aligned to performance.