Senior Network Engineer – High-Security Enterprise Networking

Nightwing; Sterling (VA); On-site; USD 122,000 - 253,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

Dental insurance

401k plan

PTO

Holidays

Job summary

Nightwing is seeking a Senior Network Engineer to support enterprise network solutions in a high-security environment. You will deploy, maintain, and optimize secure network infrastructure across multiple sites, collaborating with cloud, systems, and cybersecurity teams.

The role requires an active TS/SCI with Polygraph, a Bachelor's in IT/Networking/Engineering, and 10+ years of related experience. This on-site position offers growth with mission-focused initiatives at Nightwing.

Qualifications

• Active TS/SCI clearance with Polygraph.
• Bachelor’s Degree in IT, Networking, Engineering or related field.
• 10+ years of enterprise network implementation and sustainment experience.
• Strong command of switching/routing (Cisco preferred), VLANs, VPNs, ACLs, and firewall technologies.
• Familiarity with AWS/Azure networking in high-side 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.

Skills

Active TS/SCI with Polygraph

10+ years enterprise network

Cisco switching/routing

VLANs/VPNs/ACLs

AWS/Azure networking

Secure enclave operations

Education

Bachelor's Degree in IT, Networking, Engineering

Tools

Cisco UCS

Aruba Controllers

Nutanix

Palo Alto

Rapid7

XACTA

Splunk

Snort

Wireshark

MySQL

Oracle

SQL Server

Active Directory

Exchange

Job description

Nightwing is seeking a Senior Network Engineer to support enterprise network solutions in a high-security environment. You will deploy, maintain, and optimize secure network infrastructure across multiple sites, collaborating with cloud, systems, and cybersecurity teams.

The role requires an active TS/SCI with Polygraph, a Bachelor's in IT/Networking/Engineering, and 10+ years of related experience. This on-site position offers growth with mission-focused initiatives at Nightwing.