• System Administrator

    Parsons Corporation (Centreville, VA)
    …(SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address security requirements and support ... safeguard critical data. + Collaborate with other IT and security teams to integrate and secure systems ...field. + 10+ years of related experience + CompTIA Security + Minimum + Proven experience as a System more
    Parsons Corporation (12/04/25)
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  • System Design Engineering Integrated…

    BWXT (Lynchburg, VA)
    …production systems for both internal and external customers. The System Design Engineering Integrated Project Team (IPT) Lead will be responsible for ... that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space...+ Review Design Change Requests (DCR) for impacts to systems under the purview of System Design… more
    BWXT (12/18/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (12/17/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    … Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, ... for specific products. Tasks include design, develop, test, validate security and policy compliance, debug, document, deploy, and maintain...Real Time Systems and Business Management Information Systems + Resolve system issues and problem… more
    Kratos Defense & Security Solutions, Inc. (12/06/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …installation services, hardware and coordination for application projects + Install security updates and patches, perform operating system software ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Mid-Level System Engineer - GEOINT

    KBR (Chantilly, VA)
    …Requirements Process, PPBES Process or system engineering of large complex System of Systems or Service Oriented Architecture/Cloud environments. + Strong ... Title: Mid-Level System Engineer - GEOINT KBR is seeking a...research, engineering management, Computer Science, Information Technology, Management Information Systems , or related STEM degree program. Security more
    KBR (10/17/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ (Chantilly, VA)
    systems engineering guidance in the development of test and evaluation plans, system verification plans, and other systems engineering processes and documents ... and ground systems + Technical and analytic understanding of satellite and ground system interaction + Experience in systems engineering + Ability to work in… more
    QinetiQ (12/15/25)
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  • 3DX System Administrator

    Aurora Flight Sciences Corporation (Manassas, VA)
    …-Manage user access, workflows, permissions, and data standards to ensure compliance, security , and system integrity. -Work collaboratively with IT to design ... 3DX System Administrator Job Code 4024 Assigned Aurora Location...and strategic leader for the company's CAD and PLM systems . In this role, you will work with other… more
    Aurora Flight Sciences Corporation (12/16/25)
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  • Linux System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …technical support and guidance for system -related issues, ensuring high performance, security , and availability of IT systems + Coordinate and manage IT ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/20/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains… more
    Parsons Corporation (11/15/25)
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