Full-time

Network Engineer Tier 3

Posted by Zachary Piper • Washington, District of Columbia, United States

📍 Washington, District of Columbia 🕒 February 20, 2026

About the Role

Zachary Piper Solutions is seeking a Tier 3 Network Engineer to join a federal program. The Network Engineer Tier 3 will implement, provide, and monitor technical support of customer environments, conduct, and maintain inventories of client systems, support operating systems, desktop peripherals, software, core desktop applications and imaging of computers. The Network Specialist Senior will have an in-depth knowledge of Cisco, Palo Alto, F5 and the maintenance of computer systems and computer environments. This position is fully onsite in Washington, DC.

Requirements:

  • Install, configure, maintain, and optimize LAN and WAN infrastructure, including routers, switches, VPN appliances, load balancers, and security devices.
  • Ensure timely application of security patches to all network infrastructure devices, including routers, switches, voice and video systems, and security appliances.
  • Monitor and analyze network performance...
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