✦ Luna Orbit — Networking & Telecom

Network Engineer - Level 2 or 3

at Northrop Grumman

📍 United States-Colorado-Boulder Onsite 💰 $83K – $125K USD / year Posted April 03, 2026
Salary $83K – $125K USD / year
Type Full-Time
Experience mid
Exp. Years 2+ years
Education Bachelor's degree
Category Networking & Telecom

Network Engineer 2/3 in Boulder, CO supporting design, integration, and testing of ground station network hardware for DoD systems with a focus on secure communications and compliance.

  • Support design, development, and analysis of Ground Station requirements
  • Integrate Network Hardware for Ground Based Systems architecture
  • Troubleshoot technical problems and determine solutions
  • Research, develop, and test electronic equipment and systems including communications equipment
  • Evaluate and resolve production problems related to manufacturing, design, and quality

Emphasis on network architectures, routing/switching, firewall management, DoD encryption, Cisco equipment, and MBSE/Cameo modeling; DoD clearance required.

The ideal candidate is a mid-level network engineer with DoD Secret clearance, strong routing/switching and firewall skills, and hands-on experience with Cisco equipment and MBSE/Cameo modeling in a defense environment.

Bachelor's degree with 2 years of relevant experienceU.S. citizenshipActive DoD Secret-level Security Clearance or ability to obtain
DOD TS/SCI ClearanceCCNA/JNCIACCNP/JNCIPGIT ExperienceMBSE Experience - Cameo
Cisco NetworkingHW RFTest equipment
Network ArchitecturesRouting and SwitchingFirewall managementDoD encryptionCisco systemsTCP/IPSecurity conceptsGround Station
Network ArchitecturesRouting and SwitchingFirewall managementDoD encryptionCisco systemsTCP/IPSecurity conceptsGround Station
communicationproblem-solvingteamworkdriven to learn

Preferred

CCNACCNPJNCIAJNCIP
Industry Defense
Job Function Design, implement, and support secure DoD ground station network architectures and communications systems
Role Subtype Network Engineer
Tech Domains Cisco Networking, Networking / TCP-IP, Security concepts, DoD encryption, Ground Station
network engineer 2network engineer 3dos secret clearanceus citizenshipground stationnetwork architecturesrouting and switchingfirewall managementdoD encryptioncisco systemstcp/ipsecurity conceptsmbsecameoccnaccnpjnciajncipgITts/sciground station requirementsnetwork engineercisco

Must be a U.S. citizen, Active DoD Secret clearance (or ability to obtain)

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