• Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    …SA experience may be substituted\. * Ten \(10\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and ... maintaining, and troubleshooting\. **Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and… more
    Lockheed Martin (07/12/25)
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  • TS/SCI with Poly Systems Engineer

    Insight Global (Fort Meade, MD)
    Job Description Insight Global is looking to hire a TS/SCI with Polygraph cleared Senior Systems Administrator to support a defense contract in the Fort ... Science or related field Experience as a Systems Administrator supporting a dynamic environment of Unix and Windows systems null We are a company… more
    Insight Global (08/08/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …and Advanced Penetration Tester (GXPN), GIAC Python Coder (GPYC), GIAC Certified Unix Security Administrator (GCWN), Offensive Security Exploit Developer Global ... Education Level: Bachelors Position Description: GITI is looking for a senior -level CNO Developer/ Engineer Capable of developing cyber capabilities and exploitation… more
    Shuvel Digital (06/05/25)
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