Classified Network Engineer - DoD, 4x10 On-Site

Lockheed Martin Corporation; Palmdale (CA); On-site; USD 79,000 - 147,000; Full time

Benefits offered by this job

Medical, Dental, Vision

Flexible work arrangements (e.g., 4x10

401(k) match

Paid time off

Holidays

Parental Leave

EAP

Flexible Spending Accounts

Education Assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin Corporation in Palmdale, CA, invites you to join the Classified Network Operations Team. You will maintain and troubleshoot classified network infrastructure supporting ADP, F-22, and JSF programs, with on-site 4/10 schedule and occasional travel.

The role requires DoD RMF familiarity, Cisco/Cisco Call Manager experience, TACLANEs expertise, and an active Secret Clearance. Strong communication and ability to work across multiple platforms are essential.

Qualifications

• Familiar with DoD Risk Management Framework (RMF).
• 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 (e.g., KG175s/KG250).
• Candidate must be able to lift 30 pounds.
• Confident in the OSI model, IP addressing and subnetting.
• 5+ years’ experience supporting and resolving network-related issues.
• Ability to effectively communicate with other Classified Network Operations team members.
• Hold a current DoD 8570.01 certification (e.g., Security+ or equivalent) or ability to obtain.
• Demonstrate ability to build customer-focused relationships and clearly communicate requirements.
• Active Secret Clearance with potential to obtain Top Secret.
• US Citizenship

Responsibilities

• Maintain and operate classified network infrastructure across multiple platforms.
• Perform day-to-day maintenance of hardware appliances (Cisco switches, firewalls, type 1 encryption).
• Support networking tools such as Cisco ISE, Cisco DNA Center and Cisco Call Manager.
• Plan infrastructure upgrades, installations and cabling of network equipment.
• On-site 4/10 schedule in Palmdale with rotating on-call and occasional travel.
• Collaborate with Enterprise Operations teams and EBDT organization for priority initiatives.

Skills

DoD RMF

Cisco switches

Cisco Call Manager

Jabber

Juniper Firewalls

Palo Alto Firewalls

TACLANEs

OSI model/IP addressing/subnetting

Communication

Security+ / DoD 8570.01

Active Secret Clearance

US Citizenship

Tools

Cisco ISE

Cisco DNA Center

Cisco Call Manager

Job description

Lockheed Martin Corporation in Palmdale, CA, invites you to join the Classified Network Operations Team. You will maintain and troubleshoot classified network infrastructure supporting ADP, F-22, and JSF programs, with on-site 4/10 schedule and occasional travel.

The role requires DoD RMF familiarity, Cisco/Cisco Call Manager experience, TACLANEs expertise, and an active Secret Clearance. Strong communication and ability to work across multiple platforms are essential.