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Zachary Piper Solutions is seeking a Network Engineer – TS/SCI FSP to support a world leading global technology organization in the Annapolis Junction, MD area. The Network Engineer – TS/SCI FSP role requires 100% onsite work in a SCIF and an active TS/SCI with Full Scope Polygraph clearance.
Job Responsibility:
Manage, monitor, and troubleshoot large‑scale enterprise networks within a secure environment
Support routing, switching, and network infrastructure projects across LAN/WAN
Optimize network performance, availability, and security across mission systems
Collaborate with cross‑functional engineering teams on customer requests and new implementations
Provide advanced technical guidance on routing protocols, network segmentation, and secure connectivity
Document network changes, configurations, and best practices
Requirements:
Active TS/SCI with Full Scope Polygraph
5+ years of network engineering or network administration experience in enterprise environments
Strong expertise with routing and switching technologies including EIGRP, BGP, MPLS, and SD‑WAN
Proficiency with Cisco routers, switches, and firewalls (ASA or similar)
Experience supporting LAN/WAN architecture, network security, and enterprise connectivity
Familiarity with Linux and Windows environments
VMware experience deploying or maintaining virtualized network resources is a plus
Nice to have:
VMware experience deploying or maintaining virtualized network resources is a plus