Computer Science jobs in United Arab Emirates

Network Infrastructure Design & Implementation:

• Design, deploy, and maintain local and wide area network (LAN/WAN) solutions.
  
• Configure and troubleshoot network devices including routers, switches, firewalls, and wireless access points.
  
• Manage and monitor network performance, ensuring optimal uptime and minimal disruptions.
  
• Implement and manage VPNs, SD-WAN, and other remote access technologies.
  
  

Network Security Management:

• Develop and enforce security policies and best practices for network infrastructure.
  
• Configure, monitor and manage firewalls (e.g., Palo Alto, Cisco, Fortinet, Checkpoint).
  
• Implement Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS).
  
• Perform regular vulnerability assessments and penetration testing.
  
• Ensure compliance with internal and external security standards (e.g., ISO 27001, NIST, GDPR).
  
• Act as the first point of contact for network and security-related incidents.
  
• Investigate, analyze, and resolve network and security issues in a timely manner.
  
• Respond to security alerts and take appropriate action, such as mitigation or escalation.
  
• Perform root cause analysis and implement corrective actions to prevent recurrence.
  

Security Monitoring & Reporting:

• Continuously monitor network traffic for suspicious activities and potential security breaches.
  
• Maintain network security logs and generate reports for management.
  
• Assist with security audits and risk assessments, identifying potential vulnerabilities.
  
• Collaborate with IT teams, vendors, and other departments to implement network and security solutions.
  
• Provide technical expertise and support to other teams for troubleshooting and resolving network issues.
  
• Document network configurations, security measures, incident resolutions, and best practices.
  

Professional Experience:

• Minimum 3-5 years of experience in network engineering or security roles.
• Proven experience with network devices (routers, switches, firewalls) and security technologies (IDS/IPS, VPN, NDR, WAF, Load Balancers).
• Experience with cloud networks and hybrid environments (AWS, Azure, Google Cloud) is a plus.
• Strong knowledge of TCP/IP, BGP, OSPF, DNS, DHCP, VLANs, and network troubleshooting.
• Proficiency in firewall and VPN technologies (Palo Alto, Fortinet, Cisco FTD).
• Experience with network switches & routers (Cisco, Juniper, Huawei).
• Experience with SDN (Cisco ACI).
• Experience with network monitoring tools (e.g., SolarWinds, Nagios, Wireshark).
• Experience with Load Balancers/WAF (F5, Array).
• Experience with NAC (Cisco ISE, Forescout, Aruba).
• Familiarity with network security best practices, encryption technologies, and secure network design.
• Excellent troubleshooting and problem-solving skills.
• Strong written and verbal communication skills.

Preferred Qualifications:

• Experience with automation tools (e.g., Ansible, Terraform, Python scripting).
• Experience with DNS Security (F5, Infoblox).
• Familiarity with security Email Security tools (e.g., Fortimail, Proofpoint).
• Knowledge of regulatory compliance standards and frameworks (e.g., GDPR, HIPAA, PCI DSS).

Education:

Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).

Company Industry:

• IT - Software Services

Department / Functional Area:

Keywords:

• Network & Security Engineer