• Senior Database Administrator

    ManTech (Reston, VA)
    …systems deployed worldwide **Clearance Requirements:** + Must possess an active/current Top Secret security clearance. **Physical Requirements:** + Must be ... **ManTech** seeks a motivated, career and customer-oriented **Senior Database Administrator ** to join our team in **Reston, VA** . This is an **onsite** position.… more
    ManTech (09/01/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …upon contract award, with an anticipated decision expected by fall 2025.** The System Administrator responsibilities include, but are not limited to: + Manage ... Identity & Access Control Management (ICAM) policy and communicate and coordinate system changes. **Qualifications** + Active TS /SCI with Polygraph. + Experience… more
    SAIC (09/06/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and ... + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    SAIC (11/17/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and maintenance of ... a culture of continuous learning and improvement. Required Qualifications: + Active Secret Clearance: TS preferred. + Education: + Associate's degree in… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …the centralized collection, processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance, enhancing ... **Log Aggregation Administrator , SME** **Category:** Administration **Main location:** United States,...Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows. o Cloud … more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Oracle Database Administrator

    Imagine One Technology & Management (Arlington, VA)
    …SSBI or SSBI-PR updated within the past 5 years with eligibility for a top - secret DoD security clearance Imagine One Technology & Management, Ltd., offers a ... Imagine One is seeking a **Sr.** **Oracle Database Administrator ** to assist in the performance, integrity, and...effective sustainment of a large family of DoD information systems used by the Navy's shore-based maintenance community. The… more
    Imagine One Technology & Management (11/15/25)
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  • Network Operations Center (NOC)…

    Leidos (Arlington, VA)
    …communities. As part of this task order, Leidos will manage the commercial cloud migration and disestablishment of legacy systems , fully automate the continuous ... within Leidos' Defense Group is seeking a **Network Operations Center (NOC) Administrator ** to provide coverage monitor tools and availability of the Compartmented… more
    Leidos (10/03/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    …active TS /SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages and managing resource ... 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… more
    Virtual Service Operations (09/11/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS /SCI Poly **This position ... is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO,...and leadership to assist in deployment planning and onboard systems into PWW. They assist with monitoring, system… more
    Nightwing (09/26/25)
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  • Database Administrator

    Amentum (Chantilly, VA)
    …for client problems. * Supporting implementation, troubleshooting and maintenance of IT systems . * Managing IT system infrastructure and any processes related ... and storage capacity management and planning for the most complex and critical systems . * Managing, monitoring, and administering database system performance and… more
    Amentum (10/22/25)
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