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Senior Network and Security Engineer

Business Umbrella


Job Location:

Abu Dhabi - UAE

Monthly Salary: Not provided by the employer
Experience Required: 5years
Posted: 11 July 2026 (30+ days ago)
Application Deadline: 9 October 2026
Vacancies: 1 Vacancy

Job Summary

  • Design implement and manage complex network and security infrastructures covering routing switching wireless and security.
  • Lead Cisco ACI fabric deployments policy configuration and integration with L4 L7 services.
  • Deploy and manage Cisco SDA environments using DNAC for automation assurance and policybased segmentation.
  • Configure and maintain Cisco ISE for network access control and policy enforcement.
  • Implement and support Fortinet solutions including FortiGate firewalls FortiSwitch and FortiManager.
  • Troubleshoot complex network and security issues across multivendor environments.
  • Ensure high availability performance tuning and scalability of network and security systems.
  • Maintain uptodate documentation including network diagrams HLD/LLD SOPs and operational runbooks.


Requirements
  • CCIE (Data Center / Routing & Switching / Security) Required
  • Fortinet NSE 4 or above Required
  • Handson experience with Cisco ACI SDA DNAC and ISE Required
  • Juniper certification Advantage
  • Strong knowledge of routing protocols (BGP OSPF EIGRP) Layer 2/3 technologies network segmentation VPN and QoS.
  • 7 years of experience in enterprise network and security engineering.
  • Experience with network automation and monitoring tools is a plus.
  • Strong analytical communication and documentation skills.


Key Skills

  • Splunk
  • Network security
  • VMware
  • HTTP
  • Tcp/IP
  • URL
  • IPsec
  • Windows
  • Access Control
  • Tacacs+
  • Trouble Shooting
  • Linux
  • Hsrp
  • Instruction Detection
  • UNIX