Destava

Network Engineer - Cisco NextGen Firewalls (TS/SCI with Poly Required)

GCI1000GCI is hiring for Network Engineer - Cisco NextGen Firewalls (TS/SCI with Poly Required) in Warrenton, VA. Mid level. First seen September 17, 2026; open as of November 13, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
GCI1000GCI
Where
Warrenton, VA
Level
Mid
First seen
September 17, 2026
Listed via
UKG

What the posting says

The Network Engineer will be responsible to design, implement, and maintain complex network infrastructures. This role requires deep technical expertise in networking technologies, including routing, switching, and network security controls. The ideal candidate is a technical practitioner, not just an advisor – someone who can design, implement, and troubleshoot complex network architectures and familiar with the customer’s enterprise networks to include Local Area Network (LAN) and Wide Area Network (WAN), and routing protocols. The ideal candidate must have the professional connection to…

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