• Systems Administrator

    Leidos (Chantilly, VA)
    …development, testing, certification, implementation, and maintenance of current and future Apple and Windows based multimedia systems , applications, and networks ... Leidos program has a dynamic opening for a System Administrator with multi-discipline experience to work at our customer...in a mixed environment of MacOS and Windows operating systems . + Create and administer Apple operating… more
    Leidos (07/12/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …requirements. + Conduct root-cause analysis on recurring problems related to MACs, networks, and systems , and include findings in the Monthly MAC Report. + Track ... agreements (SLAs). + Utilize existing bench stock materials to complete MAC tasks efficiently, including port activations, deactivations, VLAN extensions, VPN… more
    TekSynap (07/09/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Open Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (07/10/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …problems. + Provide technical support, administration, and monitoring of Linux, Microsoft, and Mac systems within a VMware virtual environment. + Provide support ... **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has technical… more
    Leidos (06/06/25)
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  • Windows System Administrator

    Choisys Technology (Crystal City, VA)
    Windows System Administrator Crystal City, VA (http://maps.google.com/maps?q=Crystal+City+VA+USA) Description Choisys is a proud Service-Disabled Veteran-Owned Small ... VA) We are seeking a highly qualifiedWindows System Administratorto provide expert systems engineering support to our Department of Defense (DoD) customer in Crystal… more
    Choisys Technology (07/31/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * * * **The Opportunity:** CACI is seeking a Systems Engineer! As a member of a small mobile...this role you will: * Perform hands-on Microsoft system administrator experience in the planning, migrating, deploying and maintaining… more
    CACI International (07/01/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator *Click here to read more about how we protect your ... Include: Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes advising and… more
    Assertive Professionals (07/10/25)
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  • Systems Support Engineer II…

    Red River (Chantilly, VA)
    …your actions could affect others; you seek to make those around you successful. The Systems Support Engineer II is primarily responsible for working on a team at the ... above. + .High level knowledge of supporting/managing desktop operating systems + .Email Administration with high level user management...DNS, DHCP . Strong ability to troubleshoot Windows and Mac OS related issues at hardware and software levels.… more
    Red River (07/24/25)
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