Senior Network Administrator

We are actively seeking an experienced, high-caliber, and technical Senior Network Administrator to join our enterprise information technology team in Riyadh on a full-time permanent on-site basis. In this critical network infrastructure role, you will be responsible for managing, securing, and scaling multi-site enterprise networks, routing and switching architectures, firewalls, and unified communications platforms. You will leverage your deep specialist expertise in Cisco Meraki, CUCM voice gateways, SIP protocols, and advanced TCP/IP network services to deliver uncompromised system availability and operational excellence.

This opportunity offers competitive compensation, executive technical visibility, and exceptional career growth prospects within a premier regional enterprise.

As a Senior Network Administrator supporting advanced multi-site enterprise networks in Riyadh, you will take full operational, tactical, and technical ownership of network routing, switching, perimeter security, and voice telephony infrastructure. Your day-to-day responsibilities include configuring and troubleshooting Cisco Meraki switches and wireless access points, managing VLANs, site-to-site VPNs, and next-generation firewall policies, and maintaining Cisco Unified Communications Manager (CUCM) environments, voice gateways, and SIP trunks.

You will also oversee core network services such as TCP/IP, DNS, and DHCP, supervise structured cabling layouts, and ensure strict compliance with ITIL service management frameworks. Furthermore, you will manage application requirements via direct email to , ensuring strict compliance with 5+ years of enterprise network experience and bilingual communication standards.

• Design, configure, deploy, and maintain multi-site enterprise network infrastructures, routing topologies, and switching architectures.
• Administer Cisco Meraki cloud-managed networking equipment, wireless access points, and security appliances across regional offices.
• Implement, monitor, and troubleshoot VLANs, enterprise VPNs, site-to-site tunnels, and firewall security policies.
• Manage Cisco Unified Communications Manager (CUCM), voice gateways, analog/digital trunks, and Session Initiation Protocol (SIP) integrations.
• Administer core network services including TCP/IP addressing, DNS zones, DHCP scopes, and IPAM.
• Supervise structured cabling installations, patch panel management, MDF/IDF room standards, and physical layer documentation.
• Ensure strict adherence to high-availability service level agreements (SLAs), network security baselines, and disaster recovery plans.
• Collaborate cross-functionally with IT support teams, cybersecurity analysts, and regional business stakeholders.

• Bachelor’s degree in Information Technology, Computer Science, Network Engineering, or a related technical discipline.
• Minimum of 5+ years of progressive professional experience in multi-site enterprise network administration and infrastructure support.
• Strong hands-on operational experience with Cisco Meraki networking, advanced routing and switching, VLANs, VPNs, and firewalls.
• Practical working experience configuring and managing Cisco CUCM, voice gateways, and SIP trunking technologies.
• Comprehensive knowledge of core network protocols and services: TCP/IP, DNS, DHCP, and structured cabling standards.
• Proficiency in English and Arabic languages (written and spoken) for effective regional and technical stakeholder communication.
• Mandatory legal work eligibility in Saudi Arabia with local residency and availability for on-site operations in Riyadh.
• Excellent analytical, troubleshooting, problem-solving, and cross-functional communication…