Install, configure, and maintain network hardware and software (routers, switches, firewalls, wireless access points)
Monitor network performance, availability, and capacity; troubleshoot and resolve issues promptly
Ensure network security through access controls, firewall policies, VPNs, and regular patching
Manage IP addressing, VLANs, DNS, DHCP, and routing protocols
Support LAN, WAN, WLAN, SD-WAN and VPN connectivity across multiple locations
Collaborate with IT teams on system upgrades, network improvements, and infrastructure projects
Maintain network documentation, diagrams, configurations, and change records
Perform routine backups and participate in disaster recovery and business continuity planning
Provide tier‑2/3 support for network‑related incidents and escalations
Ensure compliance with company policies and industry security standards

Bachelor’s degree in Information Technology, Computer Science, or equivalent experience
5+ years of experience administering enterprise networks
Strong knowledge of routing, switching, and network security principles
Hands‑on experience with firewalls, VPNs, and wireless technologies
Familiarity with network monitoring and troubleshooting tools
Experience supporting Microsoft and/or Linux‑based environments

Network Administrator

Key skills