• IT Systems Administrator

    EMCOR Group (Dulles, VA)
    …as many government agencies. **Job Summary** **Essential Duties and Responsibilities:** ** IT Systems Administrator Requirements:** The System Administrator ... including but not limited to: + Configuring and maintaining the networked IT infrastructure, including hardware, system software, and applications. + Ensuring data… more
    EMCOR Group (12/31/25)
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  • IT Administrator

    Advanced Technology and Research Corporation (Bethesda, MD)
    …ATR offers an attractive comprehensive benefits package, including Medical/Dental insurances, free basic life/ADD, and long-term and short-term disability insurances, ... IT Admin Location: Bethesda, MD Type: Full Time Min. Experience: Entry Level: Salary Range : $60,000-$75,000 USD per year Advanced Technology & Research Corporation (www.atrcorp.com) is seeking to fill the following full-time permanent position. Based in… more
    Advanced Technology and Research Corporation (12/09/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    administrator capacity. Considered a technical specialist in a variety of IT administrator disciplines. + Configure, monitor, and maintain AIX OS systems ... Analysis efforts when applicable. + Applies scripting methodologies to automate IT Admin related tasks. **Minimum Qualifications** + Bachelor's Degree in Information… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    IT Infrastructure and Engineering Support Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret ... Opportunity:** CACI has an immediate opening for an Infrastructure/Systems Administrator , supporting a development and test environment, utilizing various operating… more
    CACI International (11/29/25)
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  • IT /IS Support Administrator

    Orbis, Inc. (Washington, DC)
    …The incumbent provides support to the Program Executive Officer for Aircraft Carriers (PEO CVN) in the administration of the command's IT and IS. PEO CVN provides ... full lifecycle acquisition support to the nation's fleet of aircraft carriers. The command is located at the Washington Navy Yard in Washington, DC. In this role, the selectee will: + Assist PEO Carriers in the administration of user seats and IT devices… more
    Orbis, Inc. (12/26/25)
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  • Flex ITSM Tools Administrator

    Marriott (Bethesda, MD)
    …Technology Analyst. In this role you will perform the function as a Flexera Administrator within the ServiceNow CMDB and IT Asset Management Team. This role ... technical solutions in terms of business and leadership. Preferred: + Flexera ' IT Asset Management Administrator ' Certification + Experience leading Flexera One… more
    Marriott (11/26/25)
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  • SCIF Manager/ IT Support (FC)

    Synergy ECP (Columbia, MD)
    …individual to join our organization in a hybrid role as a SCIF Manager and IT Support Administrator for one of our prime contracts. As the SCIF Manager, ... in security regulations and implement necessary adjustments to maintain SCIF compliance IT Support Administrator : + Provide technical support to end-users,… more
    Synergy ECP (10/22/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    …spending accounts, paid holidays, paid time off, and more. The ideal Server Administrator will: Support our IT infrastructure operations. This role focuses on ... Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC.… more
    Koniag Government Services (10/15/25)
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  • Azure VDI Administrator

    SAIC (Washington, DC)
    **Description** We are in search of a skilled Azure VDI Administrator to join our IT team on-site in Washington, DC The candidate will be essential in managing ... including change management records. + **Collaboration** : Work closely with other IT team members to ensure seamless service and quick resolution of complex… more
    SAIC (01/07/26)
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  • ServiceNow Platform Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …+ 4-6 years of experience in information technology, systems administration or other IT related field. + ServiceNow Certified System Administrator (CSA) Required ... The role of a ServiceNow Platform Administrator involves managing and maintaining the ServiceNow platform to ensure its optimal performance and alignment with… more
    ASM Research, An Accenture Federal Services Company (10/10/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology ( IT ) Operations and ... II shall work closely with the activity's Senior Systems Administrator , Network Engineer as well as the IT... Administrator , Network Engineer as well as the IT team to ensure that the CDS-based networking devices… more
    V2X (11/15/25)
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  • Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    **Job Description** **Join a Team that's Shaping the Future of IT Support** At BAE Systems, we're passionate about delivering innovative IT solutions that enable ... to achieve their missions. As a **Principal ITSM System Administrator ** , you'll play a critical role in providing..., you'll play a critical role in providing exceptional IT support to the customer. You'll be part of… more
    BAE Systems (10/30/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …Obtain:** None **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Windows,System Administration ... related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing professionalism… more
    General Dynamics Information Technology (01/05/26)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator ... multiple enclaves and assist with the implementation of new solutions. The administrator will help drive adoption of trusted thin-client platforms and virtual… more
    Leidos (12/03/25)
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  • ServiceNow Administrator /Developer…

    V2X (Springfield, VA)
    …and professionalism. We are hiring a great opportunity for a ServiceNow Administrator / Developer - active TS/SCI clearance. This position will be based ... obtain and maintain a Counterintelligence (CI) Polygraph. The ServiceNow Administrator /Developer will perform configuration, development, support, and maintenance of… more
    V2X (11/20/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology ( IT ) ... of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR SENIOR Advance how our customers operate while you advance your… more
    General Dynamics Information Technology (12/18/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …Symantec DLP, Sentinel, CloudWatch, Security Center). + 1+ years of experience as IT system administrator or engineer. Experience can include: + System ... **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 25% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** **.… more
    Guidehouse (11/19/25)
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  • Systems Administrator Expert - Backup…

    General Dynamics Information Technology (Washington, DC)
    …to Obtain:** None **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Backup and Recovery (Software),Computer ... Backups,Information Technology ( IT ) Systems **Experience:** 15 + years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems … more
    General Dynamics Information Technology (01/05/26)
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  • Mid System/Network Administrator

    Belay Technologies (Laurel, MD)
    …a finalist in 2021! Belay Technologies is seeking a Senior System/Network Administrator . The Systems Administrator (SA) provides support for implementation, ... troubleshooting and maintenance of Information Technology ( IT ) systems. The SA manages IT systems including day-to-day operations, monitoring and problem… more
    Belay Technologies (12/08/25)
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  • Storage Administrator Active TS/SCI / wPoly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Description:** Storage Administrator Transform technology into opportunity as a Storage Administrator with GDIT. A career in enterprise IT means connecting ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Backup and Recovery (Software),Information… more
    General Dynamics Information Technology (01/07/26)
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