• Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified candidates ... for this job must possess a current DoD TS / SCI full scope w/poly security clearance. ROLE...ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and… more
    Cambridge International Systems Inc (03/12/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide… more
    Criterion Systems (03/19/25)
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  • Systems Administrator Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS / SCI required** Transform technology ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...into opportunity as a ** Systems Administrator Senior** with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (05/27/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS / SCI clearance to support ... required to be onsite. The position requires an active Top Secret / SCI clearance and the...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information more
    V2X (05/17/25)
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  • Systems Administrator - active…

    V2X (Springfield, VA)
    …in Springfield, VA. The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... respect, responsibility, and professionalism. We are hiring a System Administrator - active TS / SCI clearance...The position requires US Citizenship and an active DoD Top Secret with SCI clearance… more
    V2X (05/14/25)
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  • Systems Administrator , Advisor

    CACI International (Springfield, VA)
    …you will help ensure today is safe and tomorrow is smarter. Our work depends on TS / SCI cleared Systems Administrator joining our team to Support our ... Systems Administrator , Advisor Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (05/29/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on programs of national importance. We are seeking a highly motivated ** Systems Administrator ** to join our National Intelligence Program supporting the ... hybrid on-premises and cloud enterprise IT environment. As a ** Systems Administrator ** , you will be working...Risk Management Framework (RMF) **Qualifications** **Required** : + Active TS / SCI with polygraph clearance + Bachelors and… more
    SAIC (05/07/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …in the management and control of an Intelligence Community Program within a Sensitive Compartmented Information Facility (SCIF), to include assisting in ... https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to...10 years relevant experience. + Must possess an active TOP SECRET / SCI clearance with a… more
    Huntington Ingalls Industries (05/20/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ200462 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Information Technology has an immediate opening for a Systems Administrator . The candidate is a ...NEED TO SUCCEED:** + **The position requires an active TS / SCI w/ Polygraph clearance** + **This position… more
    General Dynamics Information Technology (06/05/25)
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  • NCIS Cyber Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** DISA ... **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A...NEED TO SUCCEED (Required):** + **Security Clearance Level:** Active Top Secret clearance with SCI more
    General Dynamics Information Technology (05/17/25)
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  • Linux Systems Administrator

    SAIC (Reston, VA)
    …/ SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise environment. ... **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis,...Reston, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be… more
    SAIC (06/03/25)
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  • Systems Administrator Advisor…

    General Dynamics Information Technology (Newington, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor (Linux) with GDIT. A...YAML, Python, Bash and Ruby * Security Clearance Level: TS / SCI * Required Skills and Abilities: Communication,… more
    General Dynamics Information Technology (05/13/25)
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  • Sr. Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...Provide superior customer service. **Qualifications** + Must possess current TS / SCI with Polygraph. + Must be DoD… more
    SAIC (05/18/25)
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  • Dev Ops Systems Administrator

    CACI International (Chantilly, VA)
    Dev Ops Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... You'll Get to Do:** CACI is seeking a System Administrator to work with a focused and fun team...standard operating procedures, and system documentation. **Required:** + Active TS / SCI security clearance with polygraph Bachelor's and… more
    CACI International (04/25/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …* Candidate must be able to obtain and maintain a security clearance at the Top Secret / SCI level with a poly\. Requires U\.S\. Citizenship * Configuration ... systems \. We are seeking a senior level Systems Administrator with Linux and Software Configuration...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (03/21/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …efficiency through automation and process optimization. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security ... Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber...and automation. + Apply security best practices to harden systems , protect sensitive data, and ensure compliance… more
    Leidos (03/31/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an...DoD 8570 Level II equivalent within 90 days of hire* TS / SCI Clearance required and eligibility to obtain a ... or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence customer… more
    William C Brown Inc (04/16/25)
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  • Systems Administrator /AWS Cloud…

    Nightwing (Sterling, VA)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Systems Administrator / AWS Cloud Administrator - SME** Nightwing ... team supporting the advancement of AI/ML/Data Science technologies, in Herndon, VA. ** TS / SCI with Polygraph Required Day 1** The successful candidate will… more
    Nightwing (04/25/25)
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  • Senior Systems Administrator

    Leidos (Lorton, VA)
    …The Multi Domain Solutions Division at Leidos is looking for a **Senior Systems Administrator ** to support a fast-paced program with the Air Force ... while adhering to DoD standards and regulations. The **Senior Systems Administrator ** will ensure accounts for the...**Basic Qualifications:** + US Citizen with at least a Top Secret clearance and the ability to… more
    Leidos (04/11/25)
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  • Senior Systems Administrator

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a highly motivated and experienced **Senior Systems Administrator ** to join our team supporting the Air Force National Capitol ... ITS NMCC) at **the Pentagon** . As the Senior Systems Administrator , you will have a unique...is 100% on-site at the Pentagon and an active TS / SCI is required to start.** **Primary Responsibilities:**… more
    Leidos (05/24/25)
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