375 Network Security jobs in Dubai

We are seeking a highly skilled Technical Expert to join our team. As a key member, you will be responsible for delivering exceptional support and technical expertise to our customers.

• Key Responsibilities:
• Troubleshoot complex network security issues across various platforms.
• Maintain and prioritize technical cases, ensuring timely resolution and customer satisfaction.
• Develop and maintain strong relationships with customers, providing proactive support and guidance.
• Collaborate with cross-functional teams to identify and implement process improvements.
• Stay up-to-date with industry trends and technologies, applying knowledge to drive business growth.
• Requirements:
• 4-6 years of experience in a technical support role, preferably in network security.
• Bachelor's degree in Computer Science or related field, or equivalent combination of training and experience.
• Advanced knowledge of English, both written and spoken.
• Preferred Qualifications:
• Strong understanding of data networking protocols, including TCP/IP, routing, and switching.
• Experience with security products and technologies, such as firewalls, IDS/IPS, and VPN.
• Proficiency in Windows, Linux, or Unix, with previous experience on Fortinet products an advantage.

Benefits:

We offer a competitive compensation package, including a salary range of $60,000 - $90,000 per year, depending on experience. Additionally, we provide opportunities for professional growth and development, as well as a comprehensive benefits program.

Work Environment:

This is a full-time position, requiring 40 hours of work per week. You will be based in Dubai, United Arab Emirates, working in a dynamic and collaborative team environment.

How to Apply:

If you are a motivated and experienced technical expert looking to take your career to the next level, please submit your application, including your resume and a cover letter outlining your qualifications and experience.

Location: Dubai, United Arab Emirates | Posted on: 08/18/2025

Position: Network Security Specialist

Experience Required: 3 to 7 years

Employment Type: Full-time

• Manage Netscout AED & AEM appliances, perform daily health checks, and operational monitoring.
• Fine-tune detection thresholds and filters to optimize DDoS detection and minimize false positives.
• Manage mitigation strategies for volumetric and application-layer DDoS attacks.
• Ensure timely software/firmware upgrades.
• Provide reports and analytics on system performance, threat detection, and incident reviews.
• Administer daily firewall operations, including policy reviews, rule optimization, and log analysis.
• Monitor and analyze security events; perform deep packet inspections to identify threats.
• Configure and maintain security policies, NAT, and VPNs.
• Collaborate with incident response teams to contain and resolve threats.
• Manage and monitor Intrusion Prevention Systems (IPS), ensuring signatures and configurations are up-to-date.
• Investigate alerts, fine-tune IPS rules, and reduce false positives while maintaining strong defenses.
• Provide advanced analysis during intrusion attempts or suspicious activities.
• Deliver 24x7 operational support for system and security monitoring with real-time alert triage.
• Generate operational and security reports with insights, trends, and recommendations.
• Serve as a trusted technical advisor for network security, traffic engineering, and threat visibility.
• Conduct training sessions, knowledge transfers, and technical briefings with stakeholders.
• Escalate complex technical issues to vendor TAC/support and drive resolution.

• Hands-on experience with Netscout AED (Arbor Edge Defense) and Arbor Cloud.
• Firewall administration: Palo Alto, Cisco, or Fortigate.
• IPS management and tuning.
• Strong knowledge of DDoS mitigation strategies and traffic engineering.
• Experience in log analysis, incident investigation, and troubleshooting complex network security issues.
• Excellent communication and reporting skills.
• Ability to handle escalations and coordinate with vendor support teams.

• Certifications such as PCNSE, CCNP Security, NSE (Fortinet), or Netscout Certified.
• Experience in a SOC/NOC environment with large-scale enterprise networks.
• Strong analytical skills for pattern recognition and security recommendations.

Key responsibilities for this role include configuring and managing cisco devices and Fortigate Firewall devices, monitoring network security, implementing best practices, troubleshooting and resolving network security issues, performing regular system updates and patches, developing and enforcing security policies and procedures, collaborating with the IT team to ensure network reliability, and providing training and support for network security tools.

Essential CISCO skills include a strong understanding of networking protocols (TCP/IP, DNS, DHCP, OSPF, BGP), routing and switching, excellent problem-solving and troubleshooting abilities, and proficiency in managing network devices.

The ideal candidate should have good working experience on Fortinet firewall, Forti Analyzer, Forti Manager. Cisco devices & Fortinet SDWAN.

Certifications such as NSE and CCNP are highly desirable.

This is an exciting opportunity to join our cybersecurity team and contribute to the development and implementation of robust network security solutions.

As a Network Security Engineer, you will be responsible for enhancing and maintaining network security using Fortigate firewall solutions.

Working closely with the IT team, you will ensure secure and efficient network operations.

Location: Dubai, United Arab Emirates

Work Mode: Work From Office

Role: Network Security Engineer (Fortinet and Cisco)

1. 6 to 15 years of experience in network security engineering
2. Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, OSPF, BGP)
3. Proficiency in managing cisco devices and Fortigate Firewall devices
4. Excellent problem-solving and troubleshooting abilities
5. Experience with Fortinet firewall, Forti Analyzer, Forti Manager, and Cisco devices

Overview: We are seeking a skilled cybersecurity expert to join our team. This role will involve managing and maintaining the security of our network infrastructure, ensuring the integrity of our systems and data.

Key Responsibilities:

• Manage Netscout AED & AEM appliances, perform daily health checks, and operational monitoring.
• Fine-tune detection thresholds and filters to optimize DDoS detection and minimize false positives.
• Manage mitigation strategies for volumetric and application-layer DDoS attacks.
• Ensure timely software/firmware upgrades.
• Provide reports and analytics on system performance, threat detection, and incident reviews.
• Administer daily firewall operations, including policy reviews, rule optimization, and log analysis.
• Monitor and analyze security events; perform deep packet inspections to identify threats.
• Configure and maintain security policies, NAT, and VPNs.
• Collaborate with incident response teams to contain and resolve threats.
• Manage and monitor Intrusion Prevention Systems (IPS), ensuring signatures and configurations are up-to-date.
• Investigate alerts, fine-tune IPS rules, and reduce false positives while maintaining strong defenses.
• Provide advanced analysis during intrusion attempts or suspicious activities.
• Deliver 24x7 operational support for system and security monitoring with real-time alert triage.
• Generate operational and security reports with insights, trends, and recommendations.
• Serve as a trusted technical advisor for network security, traffic engineering, and threat visibility.
• Conduct training sessions, knowledge transfers, and technical briefings with stakeholders.
• Escalate complex technical issues to vendor TAC/support and drive resolution.

Secure the future of our clients by leading the way in network security expertise.

• 5+ years' experience in Network security with a proven track record of successful project delivery.


• Hands-on experience with Paloalto firewalls, Checkpoint, F5 LTM/ASM, GTM optional, Proxy and IPS, with a focus on achieving optimal network performance.


• Excellent knowledge of Networking fundamentals and exceptional troubleshooting skills, with a strong understanding of Cloud and automation technologies, including Zscaler proxy.

• This is an advanced role for seasoned professionals.

• Contract or full-time employment opportunities available.

• Information Technology - Security

• IT Services and IT Consulting

Job Opportunity: Secure Enterprise Networks

We are seeking a skilled Fortinet Engineer to design, implement and manage robust security solutions for our enterprise network. The ideal candidate will possess in-depth knowledge of firewall security, network infrastructure and threat prevention while ensuring compliance with industry best practices.

Key Responsibilities:

• Configure, manage and troubleshoot FortiGate firewalls, FortiManager, FortiAnalyzer and FortiSIEM.
• Implement VPN (IPsec, SSL), SD-WAN and Next-Gen Firewall policies.
• Optimize FortiAuthenticator and FortiToken for multi-factor authentication.
• Monitor security logs, alerts and network traffic for threat detection and mitigation.

Network & Infrastructure Security:

• Design and deploy secure network architectures using Fortinet solutions.
• Implement and maintain firewall rules, VLANs and access control policies.
• Conduct network security audits and ensure regulatory compliance.
• Troubleshoot and resolve network security incidents.

Security Monitoring & Incident Response:

• Analyze and respond to security threats, vulnerabilities and attack patterns.
• Work with SOC teams to implement proactive security measures.
• Develop incident response plans and security best practices.

Technical Support & Documentation:

• Provide Level 2/3 support for firewall and security-related issues.
• Create detailed technical documentation for configurations and policies.
• Train internal teams on Fortinet security best practices.

Requirements:

• Strong hands-on experience with FortiGate, FortiManager, FortiAnalyzer, FortiSIEM, FortiAuthenticator.
• Expertise in firewall configuration, IPS, IDS and web filtering.
• Proficiency in VPN setup (IPsec, SSL), SD-WAN, VLANs and network security policies.
• Knowledge of intrusion detection, malware analysis and DDoS protection.
• Familiarity with Cisco, Palo Alto and cloud security (AWS, Azure) is a plus.

Certifications:

• Fortinet NSE4 (Required).
• NSE5, NSE7+ (Preferred).
• CompTIA Security+, CCNP Security or other security certifications.

Benefits:

Work on cutting-edge cybersecurity projects, be part of a dynamic and growing team, career growth with Fortinet training and certifications.

Job Overview

The role of Network Security Engineer involves overseeing the security and integrity of computer networks. This includes designing and implementing network architectures, ensuring high availability, and configuring firewalls to prevent unauthorized access.

• Key Responsibilities:

  • Plan and implement network upgrades to minimize impact on users, while also developing and designing network architecture and diagrams.

  • Manage three-tier network architecture, including core switches, distribution switches, and access switches, with a focus on high availability.

  • Configure Alto Firewall, managing security policies, QoS, NAT, and zones.

  • Manage perimeter firewalls with master/slave configuration, VDOM, IPsec VPN, and SSL VPN.

  • Configure Cisco Wireless Controllers 9800 in Active/Standby mode.

  • Design and manage F5 BIG-IP LTM Load Balancer for high availability and network failover.

  • Maintain disaster recovery plans and participate in testing.

Requirements

• Strong understanding of network security principles and protocols.

• Experience with firewall configuration and management.

• Familiarity with network architecture design and implementation.

• Ability to work in a team environment and collaborate with other engineers.

The ENTERTAINER is a leader in the Lifestyle industry providing our members with exclusive access to 2for1 vouchers for dining delivery attractions shopping and travel across the GCC and Singapore. We are dedicated to pushing the boundaries of customer satisfaction and business growth continuously innovating to enhance the way our users engage with entertainment. Join us as we strive to transform the entertainment landscape through creativity and innovation.

We are seeking a highly skilled and proactive Network Security & Monitoring Engineer to join our Security and Systems Monitoring Team. This role is critical in safeguarding both our cloud and onpremise infrastructure. The ideal candidate will be responsible for implementing managing and monitoring network security solutions in alignment with The Entertainers best practice guidelines. Youll work closely with the SOC team system administrators and development teams to ensure continuous protection and effective incident response across our entire digital landscape.

• Monitor configure and maintain all network security and infrastructure monitoring systems.
• Collaborate with the SOC team to review and resolve security incidents and tickets.
• Work crossfunctionally with Systems Development and HR to address escalations and ensure incident response plans are followed.
• Maintain and improve dashboards alerts and metrics for infrastructure and application monitoring.
• Install configure and maintain security and monitoring packages/software.
• Conduct regular security assessments for network software deployments and internal systems.
• Troubleshoot and resolve complex network issues to identify root causes and ensure optimal performance.
• Enhance network reliability availability and security by implementing preventive and corrective measures.
• Perform regular internal security reviews penetration testing and assessments on applications servers firewalls and infrastructure.
• Implement data and network security protocols including firewalls UTM IPS/IDS ACS and VPN technologies.
• Provide technical guidance and mentoring on best practices in security and monitoring.
• Set up manage and monitor automated alerts and incident escalation protocols.
• Maintain detailed documentation for all security tools incidents and monitoring processes.

• Bachelors degree in Computer Science or a related field (Masters preferred).
• Solid knowledge of Linuxbased systems.
• Experience with Python and PHPbased web applications & APIs.
• Strong understanding of Amazon Web Services (AWS).
• Familiarity with Cloudflare Firewalls AWS CloudTrail GuardDuty and VPC Flow Logs.
• Handson experience with opensource security and penetration testing tools.

• Web servers: Apache Gunicorn Nginx
• Databases: MySQL Percona MongoDB
• DevOps tools: Git Redis Celery Elasticsearch
• AWS services: S3 CloudFront EC2 RDS Aurora
• AWS Certified Security Specialty certification is a strong plus.

Manager

We are seeking a highly skilled professional to maintain a secure and resilient network infrastructure. The ideal candidate will be responsible for implementing configuring integrating and supporting network and security technologies.

Key responsibilities:

• Maintain and support network and security technologies across multiple platforms.
• Implement configure integrate and support F5 Load Balancers Palo Alto Aruba ClearPass Fortinet Cisco ASA Cisco ISE Cisco Firepower solutions.
• Configure and troubleshoot routers and switch platforms with a strong understanding of IOS.
• Provide expertise in WAN connectivity transport types and network protocols.
• Troubleshoot and configure IPsec and SSL VPNs.
• Deploy and manage wireless technologies for environments with over 500 users.
• Configure and manage Juniper switches and networking environments.
• Identify security threats and develop appropriate protection measures.
• Perform Vulnerability Assessments and ensure compliance with security standards.
• Conduct Endpoint security management Privileged Access Management (PAM) and Forcepoint DLP administration.
• Review system changes for security implications and recommend improvements.
• Collaborate with stakeholders at Operational and Business Levels.
• Perform Root Cause Analysis (RCA) for all reported network-related incidents.
• Ensure compliance with ITIL processes and Project Management principles.
• Maintain DHCP DNS and Proxy configurations.
• Work under pressure in a fast-paced environment while multi-tasking efficiently.

Required skills and qualifications:

• Extensive knowledge of Cisco HP Juniper networking and strong hands-on experience with routers switches and security appliances.
• Familiarity with network monitoring tools and best security practices.
• Strong understanding of network infrastructure design and troubleshooting.
• Excellent communication skills in English both verbal and written.
• Ability to work efficiently in a team-oriented environment with high self-motivation.
• Customer-focused mindset with strong delivery service ethics.
• Self-confidence motivation and ability to work independently and in a team.
• Ability to collaborate with stakeholders at the operational level.
• Strong customer service orientation.

Benefits:

This role offers the opportunity to work with cutting-edge technology and make a real impact on our organization's success.

Others:

We are an equal opportunities employer and welcome applications from diverse candidates.