• IT Systems Administrator

    EMCOR Group (Dulles, VA)
    …agencies. **Job Summary** **Essential Duties and Responsibilities:** **IT Systems Administrator Requirements:** The System Administrator is responsible for ... and maintaining the networked IT infrastructure, including hardware, system software, and applications . + Ensuring data is stored securely and backed up regularly… more
    EMCOR Group (12/31/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill ... + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual environments. + Install, configure,… more
    Chenega Corporation (12/01/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... other characteristic protected by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence customer activities in… more
    William C Brown Inc (10/14/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program, you will design, develop, implement,...support to mission teams + Ensures the mission critical application remains operational 24/7 + Supports a COTS service… more
    Leidos (01/09/26)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2177 **Employment Type:** ... Full Time **Position Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working on for the Army's PL ALTESS… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …+ Manage enterprise database systems (eg, Oracle, SQL) and cloud-hosted applications . + Implement automation and scripting to support CI/CD pipelines, routine ... + AWS Certified Solutions Architect - Professional + AWS Certified SysOps Administrator + Microsoft Certified: Azure Administrator Associate + Microsoft… more
    TekSynap (11/08/25)
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  • Systems Administrator - Cyber Systems

    General Dynamics Information Technology (Langley AFB, VA)
    …the world's most complex technical challenges. GDIT is seeking an enthusiastic Systems Administrator who is seeking to expand his/her experience in the IT field by ... joining our team as a Cyber Systems Administrator in support of the Intelligence, Surveillance, and Reconnaissance (ISR) mission of the Airforce at Langley AFB, Va.… more
    General Dynamics Information Technology (01/08/26)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    Sr. System Administrator Location: Reston, VA, US Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, SCIF ... Job Description: The job duties of the Sr. System Administrator are as follows: * Plans, designs, and implements...is 512KB, allowed file types are doc, docx, pdf, odf, and txt Message Success! Your application was successfully… more
    Arena Technical Resources, LLC (01/01/26)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... operations and intelligence perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in the Northern Virginia area,… more
    Patriot Group International, Inc (12/17/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …**Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + Maintains smooth ... profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system… more
    Parsons Corporation (11/15/25)
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