• Windows Linux Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …both immediate workarounds and long-term fixes. + Respond to and manage escalated service desk tickets. + Communicate clearly with team members and stakeholders, ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,System Administration,Windows Applications **Certifications:** CompTIA Security+ - CERTIFICATION -… more
    General Dynamics Information Technology (10/14/25)
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  • Junior System Administrator

    Gama-1 Technologies (Norfolk, VA)
    …Security+, Microsoft Certified: Azure Fundamentals (AZ-900), AWS Certified Cloud Practitioner, Linux Essentials or Red Hat Certified System Administrator ... GAMA-1 Technologies, LLC seeks a detail-oriented and motivated Junior System Administrator to support the administration, maintenance, and monitoring of IT systems… more
    Gama-1 Technologies (10/11/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos has an exciting opening for you as our next Tier 2 Service Desk /Systems Administrator . Your job will be supporting as a Linux ... make configuration updates to ensure 99.999% system availability requirements. + Analyze Linux log data to effectively administer and maintain Oracle Identity and… more
    Leidos (11/15/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a… more
    CACI International (09/05/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …to AIX OS. + Provides tier 2 and 3 supports for escalations from Help Desk . + Knowledge and experience troubleshooting Linux and Unix based systems. + ... Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT … more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Application Administrator (Sales Tracking…

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …overall user environment in areas such as but not limited to Identity Management Service Desk applications Asset Management etc. Serves as a liaison between the ... EXPERIENCE IN THE FOLLOWING: STS, Oracle Retail Sales Audit, ReSA, Application Administrator , Applications, Unix, Linux , Information Technology, IT IAT1 jobs:… more
    Navy Exchange Services (NEX) (11/11/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …support** , resolving escalated technical issues effectively and efficiently. + Respond to service desk escalations using tools like **ServiceNow** or **NETS** ; ... **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk , Linux ,Microsoft (MS) Active Directory (AD),System Administration,Windows 10… more
    General Dynamics Information Technology (10/14/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …to:** + Providing end-user support to personnel utilizing ITD IT systems. + Triaging help desk tickets for a broad range of service requests to include file ... Windows and Linux operating systems. + End-User Support: Experience providing help- desk support for common desktop and server issues and with installing and… more
    ManTech (11/19/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …to:** + Providing end-user support to personnel utilizing ITD IT systems. + Triaging help desk tickets for a broad range of service requests to include file ... or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems. + Experience providing help- desk end-user support for common… more
    ManTech (11/19/25)
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  • System Administrator (TS/SCI Full Scope…

    IBM (Alexandria, VA)
    …impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to plan, formulate, ... skills such as problem-solving issue- / hypothesis-based methodologies, communication, and service orientation skills. As a member of IBM Technology Expert Labs,… more
    IBM (11/12/25)
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