• 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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  • Dentons US LLP (Washington, DC)
    Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec 12, ... 2025 **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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  • 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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  • GAP Solutions Inc (Herndon, VA)
    …be local to Herndon, VA area.** **Position Objective:** GAP Solutions is seeking a results-driven IT Manager to lead a corporate IT team and be hands-on as ... in Microsoft Azure and Microsoft 365, and a solid background in networking. The IT Manager will be responsible for day-to-day IT operations, project delivery,… more
    DirectEmployers Association (12/25/25)
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  • Tyto Athene (Ashburn, VA)
    …senior Splunk Administrator or Architect. + Strong experience in enterprise IT environments as an applications or systems administrator . + Practical ... across interconnected and heterogeneous systems. + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This… more
    DirectEmployers Association (11/01/25)
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  • AeroVironment (Herndon, VA)
    …**Job Description** **Summary** The Service Desk Technician III is a member of the IT Service Desk team and serves as the highest technical escalation point for ... Technician III collaborates closely with engineering teams, enterprise architects, and IT leadership to enhance system reliability, user experience, and support… more
    DirectEmployers Association (01/06/26)
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  • Tyto Athene (Reston, VA)
    …as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure + Maintain data center, audio visual, wifi, software, and all lab IT ... and parental leave. Tyto Athene is a trusted leader in IT services and solutions, delivering mission-focused digital transformation that drives measurable… more
    DirectEmployers Association (12/13/25)
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  • Red River (Chantilly, VA)
    …compliance frameworks (such as CMMC). + Minimum of 3 years of experience in IT . + Associate degree in Information Technology, Computer Science, or a related field ... Fundamentals (AZ-900), CompTIA A+, CompTIA Cloud+, Microsoft 365 Endpoint Administrator Associate (MD-102) **Knowledge** **,** **Skills** **and Abilities** **:** +… more
    DirectEmployers Association (11/26/25)
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  • 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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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... to:** + Providing end-user support to personnel utilizing ITD IT systems. + Triaging help desk tickets for a...decommission of physical desktop, data center equipment and other IT assets. + Performing general operations & maintenance for… more
    ManTech (12/03/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... to:** + Providing end-user support to personnel utilizing ITD IT systems. + Triaging help desk tickets for a...decommission of physical desktop, data center equipment and other IT assets. + Performing general operations & maintenance for… more
    ManTech (11/19/25)
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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 (Fairfax, 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 (11/28/25)
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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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  • Business Analyst (DOT System Administrator

    Maryland Department of Transportation (Anne Arundel County, MD)
    …for all levels of users The employee will receive general supervision from an IT Office Director or another designated administrator . The employee may be ...  Business Analyst (DOT System Administrator II) Salary $80,541.00 - $125,564.00 Annually Location...(MDOT TSO), is seeking a Business Analyst (DOT System Administrator II). This is the full performance level of… more
    Maryland Department of Transportation (12/24/25)
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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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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant with DoD ... you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure, and maintain… more
    Sciolex Corporation (10/14/25)
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