• Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...a customer on-premise network in addition to managing the cybersecurity posture. This individual will manage Risk Management Framework… more
    SAIC (11/15/25)
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  • Systems Administrator (Linux)

    RTX Corporation (Mckinney, TX)
    …for the global aerospace and defense industry. We are currently seeking a Linux Systems Administrator that will be working onsite in a highly collaborative, ... multi-platform and multi-disciplined environment. The Systems Administrator is required to have an active secret security clearance as they will be responsible… more
    RTX Corporation (12/02/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US ... with customers and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document, and structure stakeholder requirements, then… more
    BAE Systems (12/13/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US ... is responsible for identifying requirements for the Citrix Virtual Apps and Desktops systems by interacting with the customer and IT infrastructure teams. As an… more
    BAE Systems (12/04/25)
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  • Systems Administrator (Hybrid…

    Serco (Washington, DC)
    **Position Description** Serco is seeking a skilled Systems Administrator to support the Navy-owned PMS-ES Integrated Data Environment (IDE) in Washington, DC. ... to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/71687/ systems - administrator -%28hybrid-infrastructure%29 washington%2c-dc/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (10/29/25)
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  • Systems Administrator

    ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
    The Windows Desktop/Server Administrator will provide Tier III IT operations support across the Office of Information Management (OIM) and SC mission systems . ... Review (CCR) process. + Evaluate proposed changes for technical and cybersecurity risk, ensuring compliance with secure configuration baselines. + Perform and… more
    ASM Research, An Accenture Federal Services Company (12/19/25)
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  • Systems Administrator

    Robert Half Technology (Fort Lauderdale, FL)
    Description Systems Administrator The Systems Administrator maintains and administers computer networks and equipment to ensure optimal performance in ... Science, Information Technology, or equivalent experience. + Proven experience as a Systems Administrator or similar IT infrastructure role. + Demonstrated… more
    Robert Half Technology (12/17/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . ... and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or equivalent (eg, Azure … more
    ManTech (11/05/25)
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  • Cyber Security System Administrator

    EPS Corporation (Panama City, FL)
    …Description EPS Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach Requirements Requirements: Microsoft ... Cyber Security System Administrator - (722) Share this job as a...create dynamic scripts that adapt to different environments and systems , incorporating error handling and security features. . Experience… more
    EPS Corporation (10/29/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …of experience DESIRED QUALIFICATIONS + Bachelor's degree in information technology, cybersecurity , data science, information systems , or computer science ... System Administrator Location Hanover, MD Job Setting On-site Job...monitoring, troubleshooting, analysis and repair of Desktop and Server systems , Disaster Recovery Systems switches, networks, video… more
    Systems Technologies, Inc. (12/02/25)
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