• Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    …Active TS/SCI clearance and CI Poly is required (we can sponsor your polygraph after joining if you don't already have one) Education/Experience: - We have a ... security domains, at multiple locations worldwide, to support the NGA Geospatial- Intelligence (GEOINT) mission. Required skills: - Proficiency and hands on… more
    Arena Technical Resources, LLC (10/06/25)
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  • Armed Security Officer - (Co) (Vaxcom)

    Parsons Corporation (Aurora, CO)
    …Clearance: Must be eligible for and able to maintain a Top Secret/SCI clearance with CI polygraph . + Physical Fitness: Must pass a standard fitness test. + ... they provide services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of excellence and… more
    Parsons Corporation (10/02/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: ... managing DevOps tools such as Git version control and CI /CD pipelines. + Strong communication skills and an ability...+ Strong understanding of IT operations, security, and business intelligence . + Must remain on the client site during… more
    CACI International (09/26/25)
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