About the Role
Responsible for designing, implementing, managing, securing, and troubleshooting enterprise network infrastructure, ensuring high availability, performance, and secure connectivity across multiple sites and cloud environments.
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Key Responsibilities
- Manage and troubleshoot Cisco and HPE Aruba network infrastructure, including BGP, OSPF, Static Routing, MPLS, VLANs, VRF, and Layer 2/Layer 3 technologies.
- Configure and maintain core switches, including Aruba VSX/VSF, stacking, redundancy, and high-availability solutions.
- Manage Aruba Wireless LAN Controllers (WLC), access points, SSIDs, and enterprise wireless networks.
- Administer Aruba ClearPass Network Access Control (NAC), including 802.1X, RADIUS, TACACS+, and integration with Microsoft Azure AD and Intune.
- Configure and manage FortiGate and Palo Alto firewalls, including security policies, NAT, SNAT, DNAT, IPsec VPN, and SSL VPN.
- Implement and maintain SD-WAN solutions, WAN connectivity, routing policies, link monitoring, failover, and traffic optimization.
- Manage inter-site connectivity using MPLS and site-to-site VPN tunnels, ensuring secure and reliable communication between multiple locations.
- Administer DNS, DHCP, IP addressing, and other essential network services.
- Monitor network performance, bandwidth utilization, device availability, firewall logs, WAN links, and security events.
- Implement IP SLA, network redundancy, high availability, and proactive monitoring to minimize downtime.
- Troubleshoot complex network connectivity issues and coordinate with Etisalat, FEDNet, and other service providers.
- Perform network changes, configuration backups, firmware upgrades, preventive maintenance, and technical documentation.
- Respond to network incidents, perform root-cause analysis, and implement corrective and preventive actions.
- Design and maintain secure connectivity with government networks and third-party organizations through FEDNet, MPLS, and site-to-site VPN technologies.
Requirements
- Hands-on experience in enterprise routing, switching, network security, and multi-site connectivity.
- Strong knowledge of Cisco and Aruba networking technologies.
- Practical experience with FortiGate and Palo Alto firewalls, VPNs, NAT, and SD-WAN.
- Knowledge of wireless networking, NAC, DNS, DHCP, network monitoring, and troubleshooting.
- Understanding of cloud networking and hybrid infrastructure.
- Strong analytical, troubleshooting, documentation, and incident-management skills.
Preferred Professional Certifications
Networking
- Cisco CCNA
- Cisco CCNP Enterprise
Network Security
- Fortinet NSE 4–7 or equivalent current Fortinet certifications
- Palo Alto Networks PCNSA or equivalent current certification
HPE Aruba Networking
- Aruba Switching and Campus Access certifications at Associate or Professional level
- Aruba ClearPass and Wireless Networking certifications are an advantage
Cloud Networking
- Microsoft Certified: Azure Fundamentals (AZ-900)
Additional Requirements
- Ability to work with enterprise network environments and troubleshoot complex connectivity issues.
- Experience coordinating with telecom providers and managing multi-site network services.
- Commitment to network availability, security best practices, and continuous improvement.
