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IT Sys Admin​/Top Secret​/Onsite: TX or CA

Job in Fort Worth, Tarrant County, Texas, 76102, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-05-18
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Administrator, Systems Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 104500 - 184115 USD Yearly USD 104500.00 184115.00 YEAR
Job Description & How to Apply Below
Position: IT Sys Admin, Staff / Top Secret / Onsite: TX or CA

Description

Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers’ toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries.

This Enterprise Operations (EO) position supports the Lockheed Martin Aeronautics Division located at the Palmdale, CA facility.

Responsibilities

The selected candidate will function as part of the IT support team; managing multiple closed environments, ensuring patching, STIGing, and infrastructure deployments for multiple locations. They will plan, implement, monitor, and upgrade security measures for the protection of the program data, systems, and networks. They will ensure that the organization’s data and infrastructure are protected by enabling the appropriate security controls.

Troubleshoots technical security and network problems.

Onsite position at either the Fort Worth, TX or Palmdale, CA facility. Working a 4x10 schedule (Mon ‑ Thurs) with the possibility of occasional night/weekend work and offsite travel.

Basic Qualifications
  • Active Top Secret Clearance
  • Experience building out air‑gapped networks
  • Expertise with Windows Operating Systems (Windows 10/11, Server 2016, 2019, 2022, etc.)
  • Experience with Linux Operating Systems (Red Hat Linux 7/8/9)
  • Experience with Risk Management Framework (RMF) Requirements and Security Technical Implementation Guide (STIG) Implementation
  • Experience with vulnerability remediation and security management (system hardening, log management, configuration management (i.e., Nessus, McAfee, Shavlik, SCAP))
  • Must possess DoD 8570 IAT Level II or III certification (i.e. Security+, CASP, CISSP)
  • Ability to lift and carry 30 lbs, including up and down stairs
  • Ability to rack and cable server infrastructure
Desired Skills
  • Knowledge of Virtualization (i.e., VMware, Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN or VXRail)
  • Knowledge of storage service administration (i.e., Net App/EMC hardware, software, tape management, disaster recovery practices)
  • Experience with creating domain‑wide automated solutions
  • Knowledge of Network Protocols (i.e., TCP/IP, DNS, DHCP, LDAP, etc.)
  • Experience with desktop and server operating system updates and patching troubleshooting
  • 8140 Certifications (i.e. Security +, MCSE, VMWare, Network +, etc.)
  • Outstanding work ethic
  • Self‑motivated, customer focused, and proactive
  • Able to professionally deal with quick and drastic changes
  • Capable of supporting multiple tasks and customers with competing deadlines concurrently
Security Clearance Statement

This position requires a government security clearance. You must be a U.S. citizen for consideration. Clearance Level: Top Secret.

Location, Schedule and Travel

Onsite full‑time at the Lockheed Martin facility. 4x10 schedule (Mon ‑ Thurs). Occasional night and weekend work and offsite travel may be required.

Salary

Annual base salary range: $104,500 – $184,115 in California, Massachusetts, and New York (excluding most major metropolitan areas). Salary is location‑dependent.

Benefits
  • Medical, Dental, Vision
  • Life Insurance
  • Short‑Term Disability, Long‑Term Disability
  • 401(k) match
  • Flexible Spending Accounts
  • EAP
  • Education Assistance
  • Parental Leave
  • Paid time off, Holidays
Equal Opportunity Employer

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

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