• Dentons US LLP (Washington, DC)
    Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USDenver, CO, USDallas, TX, USWashington DC, DC, USAtlanta, GA, USKansas City, MO, US Jan 10, ... 2026 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a...device compliance and security status. + Participate in out-of-hours IT support on a rotational basis, providing essential support… more
    DirectEmployers Association (12/13/25)
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  • AeroVironment (Arlington, VA)
    …**Job Description** **Job Summary:** The primary role of the Linux System Administrator is to support the full life-cycle management of 24x7 mission-focused ... communicate with team members and management + Continually monitor trends in the IT industry for new products and security advisories to better protect deployed… more
    DirectEmployers Association (12/24/25)
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  • AeroVironment (Arlington, VA)
    …Regular **Job Description** **Job Summary** The primary role of the **System Administrator ** is to manage and support mission-critical IT infrastructure. This ... environment. **Position Responsiblities:** + Provide Tier I and II IT support and problem resolution. + Manage client/server/storage/network infrastructure. +… more
    DirectEmployers Association (12/19/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a broad scope ... Level 2/3 support for network-related issues. + Collaborate with IT teams to resolve connectivity problems affecting users and...steps, and resolutions. + Support a wide range of IT and infrastructure-related duties based on mission need. Vendor… more
    DirectEmployers Association (11/25/25)
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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 (Annapolis, MD)
    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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  • Application Systems Administrator Senior

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    administrator capacity. Considered a technical specialist in a variety of IT administrator disciplines. + Responsible for installing, configuring, and ... administration, analysis, engineering and design. Provides direction to other IT Administrators on the project in a senior ...and upgrades and maintains them in accordance with established IT policies and procedures. + Monitors and tunes the… more
    ASM Research, An Accenture Federal Services Company (01/13/26)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …* 2\+ years experience within the defense industry as a Systems Administrator * Bachelors or Masters degree from accredited college \(equivalent experience/combined ... education or 4 years of professional experience\) * Able and willing to work on a rotating shift schedule \(nights and days\) **Desired Skills:** * US DoD Polygraph adjudicated within the last 7 years * IAT II certification \(CCNA\-Security or CySA\+ or GICSP… more
    Lockheed Martin (01/08/26)
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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 (01/14/26)
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  • ServiceNow Platform Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …+ 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 (01/08/26)
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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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  • Systems Administrator II (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator II (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a powerhouse when it ... mission with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for… more
    COMSO, Inc (01/15/26)
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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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  • 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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  • 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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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking ... support for implementation, troubleshooting and maintenance of Information Technology ( IT ) systems. **Responsibilities:** + Manage IT system infrastructure… more
    Athenix Solutions Group, LLC (11/07/25)
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