Senior Network Engineer

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Fort Belvoir, VA, USA
In-Office
Senior level
Agency • Professional Services
The Role
Design, engineer, and sustain enterprise network infrastructure in DoD/federal environments. Implement routing/switching (BGP, OSPF), network security (NGFW, IDS/IPS), load balancing, and vendor-specific configurations (Cisco, Palo Alto). Maintain VPNs and ensure compliance with DoD 8570/8140 certifications and TS/SCI clearance requirements.
Summary Generated by Built In
Required Qualifications
  • Bachelor’s degree in Computer Science, Electrical/Network Engineering, Information Systems, or a related technical discipline with 8-12 years of relevant experience, OR a Master’s degree with 6-10 years of relevant experience.
  • Current DoD 8570/8140 baseline certification (Security+ and CCNA).
  • Proven experience in engineering and sustaining enterprise network infrastructure in DoD or other federal environments.
  • Hands-on experience with routing and switching protocols (BGP, OSPF), network security (NGFW, IDS/IPS), and load balancing.
  • Experience with configuring routers, switches, firewalls, load balancers, and VPN solutions from vendors like Cisco, and Palo Alto.
  • Active Top Secret (TS) clearance with SCI - TS/SCI
Desired Qualifications
  • Advanced networking certifications such as Cisco CCNP or CCIE.
  • Experience with high-assurance cryptographic devices, specifically TACLANE (KG-175).
  • Experience with Cisco Unified Communications Manager (CUCM).
  • Experience with network automation and Infrastructure as Code (IaC) tools like Ansible.
  • Familiarity with Zero Trust network segmentation and micro-segmentation.
  • Experience supporting large-scale enterprise data, analytics, or platform services in secure environments.
  • Experience with Remedy or ServiceNow ticketing systems.
  • Familiarity with TACLANE management (e.g. GemOne, CHIMERA, VINE)
  • Experience with Cisco Nexus switching platforms and expertise in software-defined networking (SDN) solutions, particularly Cisco ACI, for data center automation and micro-segmentation.

Skills Required

  • Bachelor's degree in Computer Science, Electrical/Network Engineering, Information Systems, or related with 8-12 years relevant experience, OR Master's with 6-10 years relevant experience
  • Current DoD 8570/8140 baseline certification (Security+ and CCNA)
  • Proven experience engineering and sustaining enterprise network infrastructure in DoD or other federal environments
  • Hands-on experience with routing and switching protocols (BGP, OSPF), network security (NGFW, IDS/IPS), and load balancing
  • Experience configuring routers, switches, firewalls, load balancers, and VPN solutions from vendors like Cisco and Palo Alto
  • Active Top Secret (TS) clearance with SCI (TS/SCI)

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Year Founded: 2014

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