• Mission Support Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …career that is challenging, impactful, and mission -critical. Join our team as a Mission Support Administrator (Developmental) and make an impact on our ... us advance the mission , we'll help advance your career. **HOW A MISSION SUPPORT ADMINISTRATOR (Developmental) WILL MAKE AN IMPACT:** + Working in a… more
    General Dynamics Information Technology (03/04/25)
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  • Mission Support Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …career that is challenging, impactful, and mission -critical. Join our team as an Mission Support Administrator (Full Performance) and make an impact on ... or email + Handling and receiving incoming and outgoing correspondence As a Mission Support Administrator (Full Performance) your day-to-day responsibilities… more
    General Dynamics Information Technology (02/06/25)
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  • Mission Support Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Mission Support Administrator ** to join our team in the **Reston, VA** location. This is an ... onsite position. The ** Mission Support Administrator ** will work the Program Manager (PM), Deputy Program Manager (DPM), and program personnel to accomplish… more
    ManTech (03/04/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …Company therefore we encourage Veterans to apply. Responsibilities We are seeking a mission -focusedCloud Systems Administrator IV to support and contribute ... Linux operating systems. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system… more
    Criterion Systems (12/19/24)
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  • Systems Administrator Senior (VMware)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …help ensure today is safe and tomorrow is smarter. Our work depends on **Systems Administrator Senior** joining our team to support the US Army Intelligence and ... (ie plug in cables) and other moderately strenuous activity + Travel may be required to support the mission **GDIT IS YOUR PLACE:** + 401K with company match +… more
    General Dynamics Information Technology (02/25/25)
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  • Systems Administrator Senior - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …help ensure today is safe and tomorrow is smarter. Our work depends on **Systems Administrator Senior** joining our team to support the US Army Intelligence and ... (ie plug in cables) and other moderately strenuous activity + Travel may be required to support the mission **GDIT IS YOUR PLACE:** + 401K with company match +… more
    General Dynamics Information Technology (01/06/25)
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  • Systems Administrator II | Domain…

    Epsilon, Inc (Arlington, VA)
    … will collaborate with senior administrators and other IT teams to support mission -critical domain services and contribute to domain infrastructure improvements. ... **Systems Administrator II | Domain Administrator ** **Who...in Manassas, VA within the first year. **Our Customer's Mission :** Team Epsilon has been chosen to deliver full-spectrum… more
    Epsilon, Inc (03/12/25)
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  • Senior Linux Systems Administrator

    Nightwing (Sterling, VA)
    …technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding ... configurations and must have proven Linux experience. The on-site system administrator will support the installation, configuration, maintenance, failure… more
    Nightwing (12/17/24)
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  • Systems Administrator III - TS/SCI w/Poly

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** Discover a career that is challenging, impactful, and mission -critical. Join our team as a Systems Administrator III and ... on customer activities. While you help us advance the mission , we'll help advance your career. At GDIT, people...career. At GDIT, people are our differentiator. The Systems Administrator III provides in-depth support and problem… more
    General Dynamics Information Technology (03/06/25)
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  • Network Administrator - Monitoring & Server…

    CACI International (Washington, DC)
    Network Administrator - Monitoring & Server Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... local area networks (LANs), unified communication (UC) and streaming services. Our mission on this program will be the design, transition, operations, and continual… more
    CACI International (02/14/25)
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  • Principle Support Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …us advance the mission , we'll help advance your career. **HOW A PRINCIPAL SUPPORT ADMINISTRATOR WILL MAKE AN IMPACT:** + Working in a discreet environment ... + Handling and receiving incoming and outgoing correspondence As a Principal Support Administrator , your day-to-day responsibilities will include: + Provide… more
    General Dynamics Information Technology (01/30/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …Solutions, LLC,** a Koniag Government Services company **,** is seeking a System Administrator with a Secret clearance to support **EHS** and our government ... accounts, paid holidays, three weeks paid time off, and more. The System Administrator will support AWS cloud-based migration and/or operations maintaining the… more
    Koniag Government Services (01/23/25)
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  • Senior Linux Systems Administrator

    SAIC (Chantilly, VA)
    …and implementing the future space- ground architecture. The Linux Systems Administrator performs high-level, day-to-day operational maintenance, support , and ... **Description** SAIC has an opening for a Linux Systems Administrator to work closely with a diverse team of...We are a team of 23,000 strong driven by mission , united purpose, and inspired by opportunity. Headquartered in… more
    SAIC (12/21/24)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …and tomorrow is smarter. Our work depends on a TS/SCI cleared Sr Systems Administrator joining our team to Support our intelligence customer in McLean-Langley, ... (SOPs) * Verify system availability with existing Enterprise tools * Provide 24/7 mission essential support with possibility of being recalled, and required to… more
    General Dynamics Information Technology (02/20/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    … Technologies, click here for a short video: https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with ... This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT;… more
    Huntington Ingalls Industries (02/19/25)
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  • NGDE System Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking Senior System Administrator to support a large enterprise IT contract for the DOD. The System Administrator will support ... System Administrator provides systems and software operations and maintenance support in a large, multi-enclave enterprise environment. This administrator more
    Leidos (01/07/25)
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  • Senior Subcontracts Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …**Experience:** 5 + years of related experience **Job Description:** **Senior** **Subcontracts Administrator ** Apply your expertise to advance the mission and ... optimize our business strategy as a **Senior Subcontracts Administrator ** at GDIT. Here, you'll support solving...willing to at times work additional hours to meet mission needs + Ability to quickly move from one… more
    General Dynamics Information Technology (02/04/25)
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  • PKI System Administrator

    Leidos (Washington, DC)
    …System Administrator provides systems and software operations and maintenance support in a large network enterprise, multi-enclave environment. This person will ... for our customers, our people, and our community. Our Mission , Vision, and Values guide the way we do...Experience with issuing, troubleshooting, and managing token cards to support 2FA for administrator accounts + Familiarity… more
    Leidos (03/07/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …dedicated professionals to fulfill their career goals and objectives while delivering mission excellence on programs of national importance. We are seeking a highly ... motivated **Systems Administrator ** to join our National Intelligence Program supporting the...internal process documents, and input into IT policies that support the continuous monitoring of accredited information systems +… more
    SAIC (02/05/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in McLean, VA. ... **Job Description:** ​Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means...site visits and upgrades, provide on-site and remote resolution support for trouble calls and provide TIER 2/3 … more
    General Dynamics Information Technology (03/14/25)
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