Systems Administrator jobs USA
State list
CO
City list
Systems Administrator job search Littleton CO
Systems Administrator Jobs in Littleton CO
1 day ago
11.
Systems Administrator - HPC Linux; TS/SCI Clearance Required Littleton, Colorado
IT/Tech (Cybersecurity, IT Support, Systems Administrator, Systems Engineer)
Position: Systems Administrator - HPC Linux (TS/SCI Clearance Required) New Littleton, Colorado, United States - - *** This job...
Systems Administrator - HPC Linux; TS/SCI Clearance Required Littleton, Colorado JobListing for: Northpoint Technology |
5 days ago
12.
Full Stack Engineer/TS/SCI Poly/Onsite: CO or CA
IT/Tech (IT Consultant, Systems Administrator)
Position: Full Stack Engineer, Staff / TS/SCI Poly / Onsite: CO or CA - Description - Classified IT Operations supporting the Space IT...
Full Stack Engineer/TS/SCI Poly/Onsite: CO or CA JobListing for: Lockheed Martin |
5 days ago
13.
Full Stack Engineer/TS/SCI Poly/Onsite: CO or CA
IT/Tech (IT Consultant, Systems Administrator, Cybersecurity, Systems Engineer)
Position: Full Stack Engineer, Staff / TS/SCI Poly / Onsite: CO or CA - Description - Classified IT Operations supporting the Space IT...
Full Stack Engineer/TS/SCI Poly/Onsite: CO or CA JobListing for: Lockheed Martin |
6 days ago
14.
Endpoint Engineer
IT/Tech (Systems Administrator, IT Support, Systems Engineer, Desktop Support)
Join a pioneering team at the forefront of innovative technology. Here, your expertise will ensure their global workforce stays...
Endpoint Engineer JobListing for: Addition |
1 week ago
15.
Information Systems Analyst/TS/SCI Poly/Onsite: Littleton
IT/Tech (Systems Administrator, IT Support, Cybersecurity, Network Administrator)
Position: Information Systems Analyst / TS/SCI Poly / Onsite: Littleton, CO - Job - Date posted: - Feb. 26, 2026 - Our employees are...
Information Systems Analyst/TS/SCI Poly/Onsite: Littleton JobListing for: Lockheed Martin |
1 week ago
16.
Linux System Administrator, Stf/TS/SCI/Onsite
IT/Tech (Cybersecurity, Systems Administrator, IT Support, Network Security)
Position: Linux System Administrator, Stf / TS/SCI / Onsite: CO - Job Overview - Our employees are the core of everything we do, and they...
Linux System Administrator, Stf/TS/SCI/Onsite JobListing for: Lockheed Martin |
1 week ago
17.
TS/SCI Linux Systems Engineer & Automation
IT/Tech (Systems Engineer, IT Support, Systems Administrator)
A leading technology innovation company is seeking an IT professional to provide support for critical programs within the Space division...
TS/SCI Linux Systems Engineer & Automation JobListing for: Lockheed Martin |
1 week ago
18.
Installation Engineer
IT/Tech (Technical Support, Systems Administrator, Systems Engineer, IT Support)
Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech...
Installation Engineer JobListing for: Artech Information System LLC |
1 week ago
19.
Linux Systems Administrator TS/SCI Clearance
IT/Tech (Cybersecurity, Systems Administrator, IT Support)
Position: Linux Systems Administrator with TS/SCI Clearance - A leading defense technology firm in Littleton, CO is hiring a part - time...
Linux Systems Administrator TS/SCI Clearance JobListing for: Lockheed Martin |
1 week ago
20.
Information System Security Officer, Classified Cybersecurity
IT/Tech (Cybersecurity, Information Security, Systems Administrator, IT Consultant)
TS/SCI with the ability to receive PolygraphDoD 8570/8140 IAT Level II certification or Higher, or ability to obtain within 6 months of...
Information System Security Officer, Classified Cybersecurity JobListing for: Lockheed Martin |