Network Administrator L3
Job in
Riyadh, Riyadh Region, Saudi Arabia
Listed on 2026-10-10
Listing for:
MIS - Al Moammar Information Systems Co.
Full Time
position Listed on 2026-10-10
Job specializations:
-
IT/Tech
Network Engineer, Network Administrator, Systems Administrator
Job Description & How to Apply Below
- Manage and support enterprise LAN/WAN infrastructure across the central network, data centers, and remote branches.
- Administer and support enterprise routing, switching, and network connectivity environments.
- Manage and support enterprise wireless network infrastructure
. - Administer Network Access Control (NAC) solutions and ensure secure network access.
- Troubleshoot and resolve L3 network incidents, performance issues, and connectivity problems.
- Handle network changes, configurations, and technical troubleshooting in accordance with operational and change management processes.
- Troubleshoot routing, switching, VLAN, and network performance issues.
- Maintain and update network diagrams, configurations, runbooks, and technical documentation.
- Collaborate with security, systems, data center, and other infrastructure teams to ensure end-to-end network availability and performance.
- Min. 3
Yrs of experience in enterprise network administration and operations. - Strong knowledge of BGP, OSPF, VLANs, routing, and switching
. - Strong troubleshooting and problem-solving skills in enterprise network environments.
- Hands-on experience with enterprise routers and switches
. - Experience supporting data center, branch, and wireless network environments.
- Experience with Network Access Control (NAC) solutions is preferred.
- CCNP - Preferred.
- Experience with Cisco switches and routers
. - Experience with Cisco ACI and SD-WAN is preferred.
- Experience with Aruba Wireless and Aruba ACMP is preferred.
- Experience with Cisco ISE or Aruba Clear Pass is preferred.
- Experience with Infoblox DNS is preferred.
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