• Systems Administrator ( SME )

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a ... key government customer. As a Systems Administrator SME , you will play a critical role in delivering engineering services for complex network infrastructure… more
    BAE Systems (12/12/25)
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  • Systems Administrator ( SME )

    BAE Systems (Herndon, VA)
    …IT systems , as well as technical assistance to computer system users. As a Systems Administrator SME , you will play a critical role in delivering ... may be available based on position level and/or job specifics. ** Systems Administrator ( SME )** **116021BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/12/25)
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  • SME Network and Computer Systems

    GCyber (Alexandria, VA)
    GCyber is hiring a SME Network and Computer Systems Administrator , to support our newly awarded United States Coats Guard (USCG) Maverick contract. The ... SME Network and Computer Systems Administrator will establish and maintain smooth operation of computer systems (to include operating systems ,… more
    GCyber (11/18/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 **Employment ... Time **Position Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Lead Windows Systems Administrator ( SME ) We are seeking an accomplished ... Lead Windows Systems Administrator to oversee the design, operations, and maintenance of...Expertise: Advanced knowledge of Windows Workstation and Server administration. Expert experience with Citrix StoreFront, Active Directory, and Group… more
    General Dynamics Information Technology (12/29/25)
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  • Systems Administrator / Information…

    Guidehouse (Arlington, VA)
    …of the Marine Corps Financial Management Information System (MCFMIS). This role will provide Subject Matter Expertise ( SME ) and technical onsite support to ... **What You Will Do** **:** We are seeking a Systems Administrator / Information Systems ...in support of the Marine Corps. Responsibilities include providing Subject Matter Expertise and technical support to… more
    Guidehouse (01/08/26)
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  • IT Infrastructure and Engineering Support…

    CACI International (Fairfax, VA)
    …and integrity of the technical environment. + Perform research and serve as the subject matter expert for new infrastructure projects, to include carrying ... * * **The Opportunity:** CACI has an immediate opening for an Infrastructure/ Systems Administrator , supporting a development and test environment, utilizing… more
    CACI International (11/28/25)
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  • ServiceNow Service Portal Subject

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Description:** Transform technology into opportunity as a **ServiceNow Service Portal Subject Matter ** at GDIT. Shape what's next for mission-critical ... WORK AND PERSONAL IMPACT** _As a_ **_ServiceNow Service Portal Subject Matter ,_** _the work you'll do at...and debugging skills Required Certification:** + Active ServiceNow Certified Systems Administrator or ability to obtain within… more
    General Dynamics Information Technology (01/07/26)
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  • SharePoint Administrator Expert

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert ( SME ) - TS/SCI required** Make meaningful ... the most complex government, defense, and intelligence projects. Join GDIT as a **SharePoint Administrator Expert ( SME )** with for a career where your growth… more
    General Dynamics Information Technology (10/29/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Log Aggregation Administrator , SME ** **Category:** Administration **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2125 ... Description:** CGI Federal has an exciting opportunity for a Log Aggregation Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • C2 Technician Level III

    General Dynamics Information Technology (Sterling, VA)
    …and interagency partners. **MEANINGFUL WORK AND PERSONAL IMPACT** + Serve as a ** subject matter expert ** in the operation, maintenance, and integration ... - Level III** is a senior-level technical position requiring subject matter expertise in the operations, maintenance,...is highly desired. + Graduate of a DoW Command-and-Control systems administrator course is preferred. **Skills and… more
    General Dynamics Information Technology (11/04/25)
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  • Postgres SME

    ASM Research, An Accenture Federal Services Company (Fort Belvoir, VA)
    **Description:** We are seeking a skilled and experienced Postgres Subject Matter Expert ( SME ) to join our team. The ideal candidate will have in-depth ... Computer Science or related field * Proven experience as a Postgres database administrator or SME * Advanced knowledge of Postgres database administration,… more
    ASM Research, An Accenture Federal Services Company (11/27/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …upgrade, repair and preventative maintenance of IAM Infrastructure components * Function as a Subject Matter Expert ( SME ) and consultant to other ... processes meet CMMC access control, audit, and reporting requirements. GENERAL RESPONSIBILITES: * SME in IAM systems such as Microsoft Entra, Okta, Active… more
    Insight Global (12/09/25)
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  • Lead Webmaster/ web content administrator

    System One (Reston, VA)
    …Maintains and advances internet and intranet web content and integrated applications. Serves as Subject Matter Expert ( SME ) and coaches business units ... Job Title: Lead Webmaster - Web Content Administrator Location: Reston, VA Type: Contract to hire...a non-technical manner to internal content/business owners is important., Expert + Proficiency with web content management systems more
    System One (01/08/26)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission system ... Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full...candidate will ensure the smooth operation of existing enterprise systems by patching and updating the system regularly; while… more
    CACI International (12/26/25)
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  • Mid-Level Test Automation Engineer (Playwright…

    CACI International (Chantilly, VA)
    Mid-Level Test Automation Engineer (Playwright SME ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... link test management results (Zephyr) back to requirement management systems (ServiceNow).** **Version Control: Advanced Git skills for collaborative development… more
    CACI International (12/04/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2111 **Employment Type:** ... **Position Description:** CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …+ Leadership & Mentoring: Lead technical projects, mentor junior engineers, and act as a subject matter expert ( SME ). + Providing server/operating system ... **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA....technical projects, mentor junior engineers, and act as a subject matter expert ( SME more
    ManTech (12/17/25)
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  • Logistics Specialist (Alis/ODIN)

    Parsons Corporation (Centreville, VA)
    …technical guidance to the Administrators. + The Administration Manager/Squadron Lead will also provide Subject Matter Expert ( SME ) support to service ... MISAWA AIR BASE IN JAPAN **What You'll Be Doing:** + Expected to progress towards Subject Matter Expertise ( SME ) /Craftsman level capabilities and take the… more
    Parsons Corporation (12/18/25)
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  • ServiceNow/SharePoint Principal - Top Secret/SCI

    General Dynamics Information Technology (Arlington, VA)
    …foundation of our overall approach to ServiceNow and SharePoint Migration. You act as the subject matter expert for our government client and exhibit the ... Seize your opportunity to make a personal impact as a **ServiceNow/SharePoint SME ** supporting a national security program for our prestigious client at the… more
    General Dynamics Information Technology (12/13/25)
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