• Junior Systems Administrator

    SOS International LLC (Reston, VA)
    **Overview** SOSi is seeking a dedicated and technically skilled ** Junior Systems Administrator ** to join our dynamic IT team supporting our government ... 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented,… more
    SOS International LLC (11/13/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Administrator will provide operations support to customers across multiple...improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment… more
    Leidos (10/07/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments + Implement and… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Principal Contract Administrator

    BAE Systems (Sterling, VA)
    **Job Description** As the **Principal Contract Administrator ** you willperform research on complex contracting matters and provide sound business advice and counsel ... goals and objectives to include providing guidance and mentorship to more junior staff. **Required Education, Experience, & Skills** + Bachelor s Degree and… more
    BAE Systems (10/15/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in...supervision. MSAs at this level also train and mentor junior contractors, demonstrating a high degree of adaptability, judgment,… more
    Patriot Group International, Inc (10/21/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS/SCI w/ Poly For over 40… more
    DCCA (08/18/25)
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  • Senior System Administrator - SAP…

    Qualtrics (Reston, VA)
    …over 5,000 people across the globe who think that's work worth doing. **Senior People Systems Administrator ** **Why We Have This Role** The People Systems ... people-related processes and experiences through technology. The Senior People Systems Administrator is responsible for configuration, maintenance, usability,… more
    Qualtrics (10/13/25)
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  • Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... providing technical services to enable customer mission accomplishment. The Senior System Administrator (Linux) will serve as a key member of the EINSTEIN… more
    Nightwing (10/29/25)
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  • Configuration Management Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Configuration Management Administrator , Journeyman** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, ... CGI Federal has an exciting opportunity for a Configuration Management Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/13/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    …LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator /Engineer with a Top-Secret security clearance with SCI eligibility to lead ... time off, and more. **Position Description:** The Senior Database Administrator /Engineer will be responsible for designing, implementing, and maintaining database… more
    Koniag Government Services (09/10/25)
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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 we are...TS/SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages and managing… more
    Virtual Service Operations (09/11/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
    Leidos (08/16/25)
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  • Database Administrator

    SAIC (Washington, DC)
    …with an anticipated decision expected by Winter/ Spring 2026.** The **Database Administrator ** responsibilities include, but are not limited to: + Oversees the ... strategy, deployment, and management of complex, high-security database systems within MARS + Conducts advanced troubleshooting and performance optimization. Leads… more
    SAIC (10/07/25)
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  • Network Administrator

    SAIC (Washington, DC)
    …with an anticipated decision expected by Winter/ Spring 2026.** The **Network Administrator ** responsibilities include, but are not limited to: + Manages the design, ... implementation, and maintenance of complex, secure network systems critical to MARS + Ensures optimal network performance and reliability through proactive… more
    SAIC (10/04/25)
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  • Database Administrator - Mid Level

    Synergy ECP (Annapolis Junction, MD)
    Database Administrator - Mid Level Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... text index management + SQL Server Agent Job Creation and Management + Junior /Intermediate level of understanding of MS Windows Server and the following Windows… more
    Synergy ECP (10/22/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …and implements high availability solutions and plans data migrations between systems . **Primary Duties and Responsibilities** + Performs Red Hat installation and ... and implementing efficiency improvements. + Engineers and implements redundant systems ; develops and enforces policies, procedures, and tests for...and user guides. + Acts as a mentor to junior team members by providing guidance and expertise on… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • TS/SCI Cloud System Administrator

    Insight Global (Arlington, VA)
    …optimal operations * Configure and manage virtual machines, containers, storage systems , and networking components within DoD specifications * Implement and maintain ... backup, disaster recovery, and business continuity procedures for mission-critical systems * Collaborate with security teams to ensure compliance with DoD… more
    Insight Global (11/06/25)
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  • Subcontract Administrator (TS/SCI with CI…

    Fluor (Reston, VA)
    …subcontracts on a Fluor project. This position provides guidance to junior subcontract administrators on Fluor processes and practices. * Negotiate subcontract ... or department * Participate in taskforce activities, as required * Use reference systems to record and maintain project subcontract data * Perform all other duties… more
    Fluor (10/07/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …languages (Java, Python, C++), software development lifecycle, debugging, testing. Experience Level: Junior to Senior System Administrator (Levels 1 to 3) ... Skills: Linux/Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4)… more
    Belay Technologies (11/13/25)
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  • Systems Engineer L3

    NTT America, Inc. (Washington, DC)
    …EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data Center environment. + Experience with ... procedures, and troubleshooting guides. + Mentor and provide technical guidance to junior administrators and engineers. + Stay current with emerging technologies and… more
    NTT America, Inc. (09/27/25)
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