• Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do ... problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows...have an active a transferable US government issued DoD ** Top Secret security clearance** prior to start… more
    RTX Corporation (11/18/25)
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  • Systems Engineer 4 (25-539)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret /SCI** security clearance at the time… more
    Northrop Grumman (11/08/25)
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  • Dev Sec Ops Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Science, Software Engineering, or related technical field \(or equivalent experience\)\. * Final Top Secret clearance required prior to start, with ability to ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...response, monitoring, and performance optimization\. * Strong background in Linux system administration and shell scripting \(bash\)\.… more
    Lockheed Martin (09/06/25)
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  • IT Systems Adminstrator II

    BAE Systems (Manchester, NH)
    …in Active Directory for a classified environment. + Provide desktop systems administration , including imaging, configuration, troubleshooting, and secure ... Move the World. Come build your career with BAE Systems . **Position Summary** BAE Systems is seeking...change/configuration management practices **Preferred Education, Experience, & Skills** + Top Secret Clearance + CompTIA Security CE… more
    BAE Systems (09/26/25)
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  • System Engineer Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …will work with ONEROOF, PITCHHITTER, NiFi, and various Systems Administration (SA) components, ensuring seamless virtualization, Linux environments, GOTS ... TTO\/DO","uitype":1,"value":"002"},{"fieldLabel":"Industry","uitype":2,"value":"Technology"},{"fieldLabel":"Number of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":"… more
    Jovian Concepts, Inc. (11/15/25)
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  • MSIC - Virtualization & Windows Systems

    COLSA Corporation (Huntsville, AL)
    …+ Nutanix, Citrix, or VMWare certification. + OS administration experience with Linux and Windows environments. + Active TS //SCI clearance with a current CI ... Join our team as a Virtualization & Windows Systems Analyst, where you will take a role...to 12 years of related experience + Active DoD Top Secret Clearance with SCI eligibility +… more
    COLSA Corporation (10/02/25)
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  • Electromechanical Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $200,000.00 Security Clearance: Top Secret Level of Experience: Senior Meet HII's Mission ... provide solutions to a range of complex problems. + Must have had an Active DOD Top Secret clearance within the last 24 months. + Ability to obtain and maintain… more
    Huntington Ingalls Industries (11/19/25)
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  • Test Engineer 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …prevent problems on complex tasks and systems . + Must have had an Active DOD Top Secret clearance within the last 24 months. + Ability to obtain and maintain ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission… more
    Huntington Ingalls Industries (11/05/25)
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  • Senior Information System Security Officer (ISSO)

    Innovative Management & Technology Services (Clarksburg, WV)
    …Information System Security Officer (ISSO) Primary Location: Clarksburg, WV - Hybrid Clearance: Top - Secret ( TS ) Position Summary: We are seeking a highly ... environments and integrating security in Agile workflows. + Networking, Linux /Windows system administration , and secure software development...as CISSP, CISM, Security+, CEH, or equivalent. + Active Top Secret clearance is required. + US… more
    Innovative Management & Technology Services (10/29/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …education and experience. + Three (3) or more years of systems administration experience supporting Windows and Linux . + Strong knowledge of Server Operating ... Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes… more
    Paragon Cyber Solutions (10/22/25)
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