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…
Read more and apply on GCI1000GCI's site
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