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IT Sys Admin; RMF​/Security​/Top Secret​/Onsite: Palmdale, CA

Job in Palmdale, Los Angeles County, California, 93552, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2025-12-22
Job specializations:
  • IT/Tech
    Systems Administrator, Cybersecurity, Systems Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 70100 - 123625 USD Yearly USD 70100.00 123625.00 YEAR
Job Description & How to Apply Below
Position: IT Sys Admin (RMF / Security) / Top Secret / Onsite: Palmdale, 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. The Systems Administrator role will focus heavily on RMF and Security. The selected candidate will function as part of the IT support team; managing multiple closed environments, ensuring patching, STIGing, and infrastructure deployments for their assigned programs. They will plan, implement, monitor, and upgrade security measures for the protection of 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.

Location & Schedule

This is an onsite position in our Palmdale, CA facility, working a 4x10 schedule (Mon‑Thu) to start and then will transition to a 4x10 schedule (Wed‑Sat). Active Top Secret Security Clearance (and US Citizenship) is required for this facility.

Basic Qualifications
  • Must hold an active DoD Top Secret (U.S. Citizen).
  • Must have a non‑expired CompTIA Security+ certification.
  • Experience with Windows Operating Systems (e.g., Windows Server 2016, 2019, Win
    10, etc.).
  • Experience with RMF/Security, including vulnerability remediation and security management (system hardening, log management, configuration management tools).
  • Ability to lift 30 lbs including carrying up and down stairs.
  • Ability to crouch under desks to connect workstations/peripherals.
Desired Skills
  • Ability to obtain technical certification for 8140 compliance within 90 days of start (e.g., AZ-900, vmWare VCTA-DCV, RHCSA, etc.).
  • Linux and Windows Server expertise.
  • On‑prem virtualization expertise (ESX/VSphere).
  • Storage and backup expertise (e.g., EMC Unity/Data Domain); knowledge of storage service administration (Net App/EMC hardware, software, tape management, disaster recovery practices).
  • Nagios expertise (infrastructure health‑monitoring and self‑healing).
  • SCCM/MECM experience.
  • Expertise in Trellix ePO administration.
  • Expertise in Tenable Security Center administration.
  • Expertise in Splunk administration.
  • Knowledge of scripting and automation (Perl, Bash, Power Shell, Ansible, etc.).
  • Group policy management and configuration.
  • Knowledge of commercial‑off‑the‑shelf (COTS) software installations.
  • Knowledge of network protocols (TCP/IP, DNS, DHCP, LDAP, etc.).
Security Clearance Statement

This position requires a government security clearance. You must be a U.S. citizen for consideration.

Pay Rate

Annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $70,100 – $123,625. For states not referenced above, the salary range will reflect the candidate’s final work location. Lockheed Martin considers factors such as scope and responsibilities of the position, candidate’s work experience, education/training, key skills, and market and business considerations when extending an offer.

Benefits

Medical, Dental, Vision, Life Insurance, Short‑Term Disability, Long‑Term Disability, 401(k) match, Flexible Spending Accounts, Employee Assistance Program, Education Assistance, Parental Leave, Paid Time Off, and Holidays. The position is incentive‑plan eligible.

Equal Opportunity

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

Application Close

The application window will close in 90 days; applicants are encouraged to apply within 5‑30 days of the requisition posting date to receive optimal consideration.

Additional Information

Experience Level: Experienced Professional
Business Unit: ENTERPRISE BUSINESS SERVICES
Relocation Available:
No
Career Area:
Information Technology
Type:
Full‑Time
Shift: First

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