• Senior Systems Administrator

    V2X (Bangor, WA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS /SCI clearance to support ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...Red Hat, ServiceNow, and SolarWinds. Responsibilities + The Senior Systems Administrator III - Generalist… more
    V2X (09/05/25)
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  • Network/ System Administrator

    Global Resource Solutions (Boston, MA)
    …enthusiastic, motivated, detail orientated, and talented individual for the position of Network/ System Administrator III . Job Description: Summary: The ... Network/ System Administrator III primary function is working within Special Access Programs...of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI Eligibility +… more
    Global Resource Solutions (09/26/25)
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  • Network Administrator III - Crystal…

    Epsilon, Inc (Arlington, VA)
    …view customer service as a top priority. **An average day:** As Network Administrator III , you will be responsible for managing and optimizing the network ... **Network Administrator III ** **Epsilon is now part of...Secret clearance with the ability to obtain a Top Secret with SCI eligibility or have an… more
    Epsilon, Inc (09/06/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Administrator III ? Let's chat and see if.../SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages… more
    Virtual Service Operations (09/11/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Software Administrator III Candidate must have an active TS /SCI w/Poly For over 40 ... Software Administrator III Location Annapolis Junction, MD...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
    DCCA (08/18/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III , you will be using your skills and expertise ... hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and...detail + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Systems Administrator III

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III - PIPELINE ( TS /SCI w/ POLYGRAPH) Fort Meade, MD (http://maps.google.com/maps?q=Fort+Meade+MD+USA+78251) Description COMSO, Inc. ... systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (08/23/25)
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  • Network/ System Administrator

    P 11 Security, Inc. (Bedford, MA)
    Network/ System Administrator III Bedford,...of the date of hire Security Clearance: + Current Top Secret Clearance with SCI Eligibility + ... will be to organize, install, and support government organization's computer systems , including local area networks (LANs), wide area networks (WANs), network… more
    P 11 Security, Inc. (09/20/25)
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  • Cybersecurity Administrator (Configuration…

    GovCIO (Doral, FL)
    **Overview** GovCIO is seeking a motivated, career and customer-oriented Cybersecurity Administrator (Configuration Cell) III (Senior) to join our team in Doral, ... /SCI Required Skills and Experience + BA/BS in field necessary to assume Cybersecurity Administrator (Configuration Cell) III duties and a minimum of 9 years of… more
    GovCIO (07/30/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we… more
    RTX Corporation (08/20/25)
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