Network Hardware Engineer

Job Summary

Lockheed Martin is seeking a skilled Network Hardware Engineer with a TS/SCI security clearance and Security certification. The role is based in Littleton, CO and is part of the Military Support Programs Ground Element Hardware and Commercial Off The Shelf Software Management Team. This is an early‑mid career (level
3) role typically requiring 3 years of professional experience and a BS degree.

• Maintain Juniper network hardware
• Administer router and firewall configurations
• Maintain IP address database
• Maintain security compliance configurations

• Experience in Juniper/Cisco network engineering
• Experience in network switch, router, and firewall administration
• Experience with network security practices
• Security certification
• Active TS/SCI clearance and ability to obtain polygraph

• Experience creating and maintaining technical documentation
• Experience building Cat5e/Cat6 cables
• Experience using network troubleshooting equipment
• Experience with OSI model and IP addressing
• Strong Microsoft Office, verbal and written communication, and attention to detail

Opportunity for impact, professional development, collaborative culture, and competitive benefits.

• Medical, Dental, Vision
• 401(k) match
• Paid time off
• Work/life balance
• Career development and mentorship
• Rewards & recognition

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days. Applicants are encouraged to apply within 5–30 days of posting.