Senior Network Engineer — TS/SCI Cleared, Secure Networking

Nightwing

Sterling (VA)

On-site

USD 122,000 - 253,000

Full time

26 hours ago

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Benefits offered by this job

Medical insurance

Vision insurance

Dental insurance

401k plan

PTO

Holidays

Additional insurances

Job summary

Nightwing seeks a Senior Network Engineer to implement and sustain enterprise network solutions in a high-security environment. You will deploy and maintain secure, multi-site networks, translate architectures into builds, and optimize performance while supporting upgrades.

Collaboration with cloud, systems, and cybersecurity teams is essential for mission success. The ideal candidate brings TS/SCI with Poly, 10+ years in enterprise networks, strong Cisco routing/switching, and hands-on

Qualifications

Active TS/SCI with Polygraph is required.
10+ years of enterprise network implementation and sustainment experience.
Bachelor's degree in IT, Networking, Engineering, or related field.
Strong command of switching/routing, VLANs, VPNs, ACLs, and firewall technologies.
Experience with AWS/Azure networking in high-security environments.
Experience with mission systems and secure enclave operations.

Responsibilities

Deploy and maintain enterprise network infrastructure across secure, multi-site environments.
Apply architectural plans into operational builds.
Optimize network performance, manage firewall rules, and support infrastructure upgrades.
Troubleshoot and document solutions for internal and external stakeholders.
Collaborate across cloud, systems, and cybersecurity teams.
Subject matter expert for business development / proposal efforts.