• System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …| Virginia | Full Time Rite-Solutions, Inc. has a full-time opportunity for a Systems Administrator , on-site in Dahlgren, VA. You will provide daily support for ... that supports a cyber warfare enclave. The Program The Systems Administrator will be part of a...scheduled and unscheduled outages + Install, maintain, configure, troubleshoot, Windows and/or Linux servers + Red Hat Enterprise Linux… more
    Rite-Solutions Inc. (08/26/25)
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  • Systems Administrator (Multiple…

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... with 11 years of experience, + Minimum of 5 years of experience in systems administration + Proficiency with: + Windows and Linux operating systems… more
    Noblis (09/03/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …complex computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , CISCO ... win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system...technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA).… more
    SimIS Inc. (08/07/25)
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  • Future Instructors for Naval Waterfront Training…

    SAIC (Virginia Beach, VA)
    …within 6 months of hire: + CompTIA Security+ Cisco CCNA or Microsoft Windows Server Hybrid Administrator Associate + **Formal Instructor Training ... (ie, system administration or maintenance) for any shipboard network systems and/or network cybersecurity positions, such as:1. CANES2. ADNS3. ISNS4. CENTRIXS5.… more
    SAIC (08/07/25)
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  • Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …will include but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (08/13/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, ... or GED and 7+ years of experience as a system administrator , Associate 's degree and...Optional Qualifications: + Experience with operating and maintaining Microsoft Windows and Linux servers to include operating systems… more
    ENS Solutions (09/27/25)
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  • ABAD System Administrator…

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator ** to join our team! In this role you will get ... creates monitoring reports and logs, and ensures functionality of systems . + Installs and administers Windows and...etc) + 5 + years of experience in a System Administrator role + Experience with virtualization… more
    Parsons Corporation (09/11/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …obtain one within 180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User Support: Experience providing help-desk ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in...Systems Engineering, or a related IT discipline. An associate 's degree with seven years of experience may be… more
    ManTech (08/20/25)
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  • DSS Systems Administrator

    General Dynamics Information Technology (Arlington, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **Mission:** A DSS Systems Administrator is responsible for providing Desktop Support Services ... **Job Family:** SCA **Skills:** Computer Hardware Support,Customer Service,IT Troubleshooting,Microsoft Windows ,Ticketing Systems **Certifications:** CompTIA - Security+ -… more
    General Dynamics Information Technology (09/26/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    …with Microsoft Azure or Amazon Web Services. + Cloud certifications such as Azure Administrator Associate (AZ-104), AWS SysOps Administrator or AWS Solutions ... from network operations to mission operations. **Responsibilities:** As a BeyondTrust Administrator , you will Install new software releases, system upgrades,… more
    CACI International (10/01/25)
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