Principal Network Engineer - TS/SCI Eligible

Northrop Grumman; San Antonio (TX); On-site; USD 94,000 - 176,000; Full time

Benefits offered by this job

Relocation assistance

Job summary

Northrop Grumman is seeking a Network Engineer to join the Mission Systems support team in San Antonio, TX. This on-site, full-time role requires an active TS/SCI eligibility and DoD 8570 IAT Level II certification, with CCNA and Security+ CE prior to start.

The engineer will design, implement, and optimize launch/test networks across classified and unclassified enclaves while coordinating with cyber teams to enforce RMF protections. Relocation assistance may be available.

Qualifications

• Bachelor’s degree in STEM with 5+ years of related engineering experience.
• US Citizenship is required.
• Active TS/SCI clearance eligibility is required.
• DoD 8570 IAT Level II certification and CCNA prior to start.

Responsibilities

• Design, plan, configure, and maintain enterprise-scale network systems.
• Lead end-to-end testing of network designs and monitor performance.
• Coordinate with cyber teams to embed RMF-aligned protections.
• Produce engineering change documentation and network design artifacts.

Skills

Network engineering

RMF/ATO

NOC/SOC coordination

IP routing & switching

Education

Bachelor's degree in STEM

Master's degree in STEM

PhD in STEM

Tools

Cisco CCNA

Security+ CE

Job description

Northrop Grumman is seeking a Network Engineer to join the Mission Systems support team in San Antonio, TX. This on-site, full-time role requires an active TS/SCI eligibility and DoD 8570 IAT Level II certification, with CCNA and Security+ CE prior to start.

The engineer will design, implement, and optimize launch/test networks across classified and unclassified enclaves while coordinating with cyber teams to enforce RMF protections. Relocation assistance may be available.