• Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    **Description:** You will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) - a cutting edge team within Lockheed Martin's Advanced Technology ... scientific disciplines\. What You Will Be Doing: As the Systems Administrator you will be responsible for...special access\. The selected candidate must possess an active Top Secret clearance to start\. \#lmatl **Basic… more
    Lockheed Martin (10/22/25)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    …Management Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Top - Secret clearance with the ability to obtain ... a Koniag Government Services company, is seeking an experienced Systems Administrator to support our government client....Minimum 8 years of system administration experience + Active Top - Secret clearance with ability to obtain SCI… more
    Koniag Government Services (12/30/25)
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  • PKI Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... + years of related experience **US Citizenship Required:** Yes **Job Description:** PKI Systems Administrator Advance how our customers operate while you advance… more
    General Dynamics Information Technology (12/17/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a...be able to maintain a security clearance at the Top Secret level with SCI eligibility and ... 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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  • System Administrator

    BAE Systems (Washington, DC)
    …, Computer Science, or related field with six years of experience. + Active DoD Top Secret security clearance. + DoD 8570 IAT Level II or III certification ... Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/13/25)
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  • SPLUNK Administrator

    BAE Systems (Washington, DC)
    …years work experience of which three years are position related experience. + An ACTIVE DoD Top Secret security clearance + A DoD 8570 IAT Level II or III ... Systems is seeking an experienced full-time on-site SPLUNK Administrator at Washington Navy Yard to support our work...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/06/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    …Information Systems or related field with six years of experience. + Active DoD Top Secret security clearance. + DoD 8570 IAT Level II or III certification, ... Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/04/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …and keep people safe. **Required Education, Experience, & Skills** + Active DoD Top Secret DoD Clearance + Workingfull-time on-siteat Washington Navy Yard + ... **Job Description** BAE Systems is seeking an on-site **System Administrator...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/04/25)
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  • Systems Administrator (Hybrid…

    Serco (Washington, DC)
    …available for this position $97787.27 - $162978.79 Serco is seeking a skilled Systems Administrator to support the Navy-owned PMS-ES Integrated Data Environment ... is contingent upon your ability to obtain and maintain a DoD Secret Clearance post-employment.** **_This opportunity is located in Washington, DC._** In this… more
    Serco (01/03/26)
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  • System Administrator

    BAE Systems (Washington, DC)
    …& Skills** + Active DoD Secret Clearance + Ability to obtain and maintain Top Secret DoD Clearance + Working full-time on-site at Washington Navy Yard + An ... **Job Description** BAE Systems is seeking anon-site **System Administrator **...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/04/25)
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  • Systems Security Administrator

    OCT Consulting, LLC (Washington, DC)
    Systems Security Administrator (15.23) OCT Consulting...a US Citizen. + Must hold an active DoD Top Secret (TS) clearance. + Undergraduate degree, ... and Duties OCT currently has an opening for a Systems Security Administrator to work with a...Access Controls (RBAC) for the Unified Financial Management System Secret Cloud (UFMS-SC), including Writing, Itemizing and Recording Expenses… more
    OCT Consulting, LLC (12/13/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …in lieu of degree, eight years of position related work experience + An active DoD Top Secret security clearance + A DoD 8570 IAT Level II or III certification ... Systems is seeking a full-time on-site System Administrator at Washington Navy Yard supporting our work as...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/16/25)
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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38512 **Summary** **Senior Systems Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... of our nation. SecuriGence is seeking a talented **Senior Systems Administrator ** to help contribute to our...DOD IAT Level II Certification is required. + DOD Top Secret clearance w/ SCI eligibility. **Knowledge,… more
    Chenega Corporation (12/10/25)
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  • Database Administrator - Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Database Administrator (Senior) to join our team in Washington, DC. You will be working in an organization that's ... databases. You will maintain database dictionaries and integration of systems through database design. The Database Administrator ...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (11/04/25)
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  • Jira Administrator II (TS)

    Koniag Government Services (Washington, DC)
    …is hiring a Jira Administrator II. Position requires an active Top Secret /SCI Clearance with ability to obtain additional clearance requirements. Please ... not apply if you do not possess the required Top Secret Clearance. We offer competitive compensation...their mission. We are currently seeking an experienced Jira Administrator II who shares our conviction that protecting our… more
    Koniag Government Services (11/12/25)
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  • Cloud Infrastructure Administrator

    Ops Tech Alliance (Washington, DC)
    …procedures, and operational protocols clearly and comprehensively **Required Qualifications** + Top Secret security clearance with polygraph + Bachelor's degree ... Cloud Infrastructure Administrator (Washington, DC) **Cloud Infrastructure Administrator **...play a key role in supporting and securing mission-critical systems . In this role, you'll install, configure, and maintain… more
    Ops Tech Alliance (12/17/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":" Top ... by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Administrator Level 3","companyName":"Jovian Concepts,… more
    Jovian Concepts, Inc. (12/24/25)
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  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    Administrator / Lab Manager Location: Arlington, VA Must have an active Top Secret Clearance Node is supporting a US Government customer to provide ... assist with the restoration of services. Node is seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity… more
    Node.Digital (12/23/25)
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  • Windows Administrator

    GovCIO (Annapolis, MD)
    …and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed ... Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience in automating assigned tasks… more
    GovCIO (12/24/25)
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  • Portal Administrator , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Portal Administrator , Senior** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2128 **Employment ... CGI Federal has an exciting opportunity for a Portal Administrator within our Intel sector advancing the national security...5 to 8 years of experience * Security Clearance: Secret * Technical Skills: o Proficiency with content management… more
    CGI Technologies and Solutions, Inc. (01/01/26)
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