Senior Network Engineer - Classified DoD, 4x10 On-Site

Lockheed Martin Corporation; Palmdale (CA); On-site; USD 96,000 - 178,000; Full time

Benefits offered by this job

Medical, Dental, Vision

4x10 work schedules

401(k) match

Paid time off

Holidays

Parental Leave

EAP

Education Assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin Corporation in Palmdale, CA, is seeking a seasoned network professional to join the Classified Network Operations Team. You will maintain and troubleshoot classified network infrastructure spanning multiple platforms, including encryption devices and Cisco/Juniper/Palo Alto gear.

The role requires DoD RMF familiarity, OSI/subnetting expertise, and active security clearance. On-site 4/10 schedule with occasional travel and strong customer-focused communication are essential.

Qualifications

• Familiar with DoD Risk Management Framework.
• Experience with configuration and management of Cisco switches.
• Experience with Cisco Call Manager and Jabber.
• Experience with configuration and management of Juniper or Palo Alto Firewalls.
• Minimum 3 years’ experience with TACLANEs (KG175s/KG250).
• Able to lift 30 pounds.
• Confident in OSI model, IP addressing and subnetting.
• 5+ years’ experience in network support/resolution.
• Effective communication with team members.
• Hold a current DoD 8570.01 certification (or ability to obtain).
• Ability to build customer relationships and communicate requirements clearly.
• Active Secret Clearance (ability to obtain Top Secret).
• US Citizenship.

Responsibilities

• Join the Classified Network Operations Team at LM Aeronautics in Palmdale to maintain and troubleshoot classified network infrastructure.
• Support day-to-day maintenance of hardware like switches, firewalls, and encryption devices.
• Plan infrastructure upgrades, install and cabling for network equipment.
• On-site work schedule: 4/10s, Monday–Thursday in Palmdale with on-call rotation.

Skills

DoD RMF

Cisco switches

Cisco Call Manager/Jabber

Firewall configuration (Juniper/Palo)

TACLANEs KG175/KG250

Lifting 30 pounds

OSI model/subnetting

Network issue troubleshooting

Communication with team

Active Secret Clearance

US Citizenship

Tools

Cisco ISE

Cisco DNA Center

Cisco Call Manager

Job description

Lockheed Martin Corporation in Palmdale, CA, is seeking a seasoned network professional to join the Classified Network Operations Team. You will maintain and troubleshoot classified network infrastructure spanning multiple platforms, including encryption devices and Cisco/Juniper/Palo Alto gear.

The role requires DoD RMF familiarity, OSI/subnetting expertise, and active security clearance. On-site 4/10 schedule with occasional travel and strong customer-focused communication are essential.