More jobs:
Systems Administrator Security Clearance
Job in
Littleton, Arapahoe County, Colorado, 80120, USA
Listed on 2026-06-14
Listing for:
Lockheed Martin
Full Time
position Listed on 2026-06-14
Job specializations:
-
IT/Tech
Cybersecurity, IT Support
Job Description & How to Apply Below
Job Number 731190
Description:
WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity.
While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. And we're reimagining how space can connect us, ensuring security and prosperity. THE WORK Lockheed Martin is seeking a skilled Systems Administrator with an active TS/SCI clearance to work from our Littleton, CO.
location. You will be a member of the Military Support Programs (MSP) Ground Element Hardware and Commercial Off The Shelf (COTS) Software Management Team. Duties include installing and testing COTS Software. The team procures, installs, configures, integrates, and maintains Linux servers, workstations, and windows based computers in support of large software development and Operations / Maintenance programs. Specifically, this position is part of the GEHW Security Engineering team responsible for onboarding and maintaining Security Controls for continued Authority to Operate.
Employee will be performing System Administration tasks on the Linux Redhat operating systems. This is an MID CAREER (level
3) ROLE where candidates typically require 3+ years of professional experience and a BS degree or above. WHY JOIN US Opportunity for Impact:
Join a team that is at the forefront of innovation in the aerospace and defense industry and make a significant impact on the success of our organization. Professional Development:
Take advantage of unparalleled opportunities for growth and advancement within Lockheed Martin, with access to world-class training and development programs. Collaborative Culture:
Work alongside some of the brightest minds in the industry who share your passion for excellence and who are committed to supporting each other's success. Competitive Benefits: LM employees play an active role in strengthening the quality of life where we live and work by volunteering more than 850,000 hours annually. Here are some of the benefits you can enjoy:
• Medical
• Dental
• 401k
• Paid time off
• Work/life balance
• Career development
• Mentorship opportunities
• Rewards & recognition We care about our employees and offer a generous benefits package : 401K, PTO, and work/life balance and more.
Basic Qualifications:
• System Administrator experience
• Linux OS understanding of RHEL 8.x
• Security + certification or ability to obtain one within 90 days. Desired
Skills:
• Familiar with Security Compliance Tools
• Vulnerability scanning
• Anti-virus software Security Clearance Statement:
This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: TS/SCI w/Poly Other Important Information You Should Know Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules:
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 9x80 every other Friday off Pay Rate:
The annual base salary range for this position in California, Massachusetts, and…
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