Verified current Job

Senior Network and Security Engineer

Lead the design and management of complex network and security infrastructures, specializing in Cisco ACI/SDA and Fortinet solutions within the UAE.

Job Full source details
Business Umbrella United Arab Emirates, United Arab Emirates, United Arab Emirates Source published Aug 18, 2026 Verified 2 weeks ago
✓ 100% verification score · Source: Business Umbrella Careers (Zohorecruit) · Always confirm final requirements on the original source.
Complete source information imported The available role or programme description, requirements, benefits and source facts were imported from the public official endpoint and formatted for reading.

Overview

Lead the design and management of complex network and security infrastructures, specializing in Cisco ACI/SDA and Fortinet solutions within the UAE.

Full job description

  • 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 policy-based 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 multi-vendor environments.
  • Ensure high availability, performance tuning, and scalability of network and security systems.
  • Maintain up-to-date documentation, including network diagrams, HLD/LLD, SOPs, and operational runbooks.

Requirements

  • CCIE (Data Center / Routing & Switching / Security) – Required
  • Fortinet NSE 4 or above – Required
  • Hands-on 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.

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