• Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Systems Administrator , Senior The Opportunity: Your combination of people skills and te chn ical expertise makes you the team hero, solving one problem after ... DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working...team better understand the network by turning metrics into information and explaining their meaning. We focus on growing… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • Systems Administrator - Staff

    Amentum (Warrenton, VA)
    …GSEC, Security + CE, SSCP + Level III certs include - CASP CE, CCNP Security , CISA, CISSP (or Associate), GCED, GCIH **Preferred:** + Bachelor's degree in IT ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **System Administrator ** to join our team of passionate individuals in… more
    Amentum (08/08/25)
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  • Windows System Administrator 3

    M. C. Dean (Falls Church, VA)
    …electrical, engineering, and cybersecurity industries. We are seeking a **Windows** **System Administrator 3** to join our ** Security and Electronic Systems ... Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards. + Apply Security ...weekends and holidays as needed. + Requires minimum of Security + Certification, CASP, or CISSP certification.… more
    M. C. Dean (07/18/25)
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  • SAP NS2 Senior Cloud Engineer/Systems…

    SAP (Herndon, VA)
    …Requirements** + BA/BS Degree is required. Ideally in Computer Science, Cyber Security , Information Security , Engineering, Information Technology. ... you to choose from. **SAP NS2 Senior Cloud Engineer/Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI...leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US… more
    SAP (07/22/25)
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  • Oracle Database Administrator

    TekSynap (Richmond, VA)
    …+ Security + CE + CASP CE + CYSA+ GICSP + GSEC + SSCP + CCNP Security + CISA + CISSP (or Associate) + GCED + GCIH + Must possess Secret Clearance ... database administration and design in conjunction with other managers in the information systems function. + Designs, creates, and maintains databases in a… more
    TekSynap (07/09/25)
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  • Systems Administrator (Senior)

    BAE Systems (Herndon, VA)
    …vSphere) + NetApp Management + Red Hat Enterprise Linux and CentOS + CompTIA Security certification + CISSP certification + Azure Fundamentals + AWS Solution ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (06/03/25)
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  • TSSCI w/ Poly System Administrator

    Insight Global (Chantilly, VA)
    …Years of progressive experience Strong access control programming background (Lenel preferred) Security + Certification, or CASP, or CISSP certification General ... Job Description Insight Global is seeking a System Administrator to support a large federal customer of...Lenel, Future Fibre Technologies and Geutebruck systems Manage physical security system support to meet service level agreements. Configure… more
    Insight Global (07/30/25)
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  • Senior Systems Administrator

    GovCIO (Richmond, VA)
    …Top Secret clearance Preferred Skills and Experience + Microsoft certifications + CISSP or similar cyber security certifications **Company Overview** GovCIO is ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support...Must be willing to work nights, have an active Security + certification, and an active Top Secret clearance. **Responsibilities**… more
    GovCIO (07/09/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …skills **Certifications** + Must hold a current Cybersecurity Certification such as: + CISSP (Certified Information Systems Security Professional). + ISSEP ( ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …and analyze ACAS (Assured Compliance Assessment Solution) and STIG ( Security Technical Implementation Guide) reports; coordinate remediation efforts with relevant ... and Milestones (POA&M) for identified risks and vulnerabilities. + Perform annual security reviews to verify ongoing compliance. + Participate in Continuity of… more
    TekSynap (07/26/25)
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