• Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* System Maintenance: Install, configure, update, and maintain operating systems , software , servers, and hardware. * Technical Support: Provide technical ... the stable and secure operation of an organization's computer systems , networks, and software by managing servers,...security of the IT infrastructure. * Performance Optimization: Monitor system performance and optimize systems to ensure… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Quality Control / Maintenance Trainer

    System One (Manassas, VA)
    …training and classroom instruction. + Train maintenance staff on diesel engine systems , air brakes, electronic diagnostics, emissions systems , and safety ... or equivalent preferred. + In-depth knowledge of diesel engines, hydraulics, electrical systems , air brakes, and emission systems . + Strong understanding of… more
    System One (12/26/25)
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  • Aegis Systems Analyst

    Parsons Corporation (Dahlgren, VA)
    …development, integration, and test teams to maintain software traceability ** Systems Analysis** + Conduct high-level system performance analyses and trade ... Baseline Analysis** + Track and manage configuration and baselines for Aegis Weapon System software + Analyze change requests and assess impacts to system more
    Parsons Corporation (12/09/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …to collect input. + Collaborate with customers to develop and implement systems by providing technical oversight and satellite system engineering expertise ... (COA). + Work closely with a multidisciplinary team including hardware and software , to ensure system integration and mission success. Foster communication… more
    SAIC (12/13/25)
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  • Senior Mainframe Systems Programmer - zOS

    Ensono (Richmond, VA)
    …on-going projects that require the installation, testing, and implementation of new operating systems and other ' system ' software . Includes: Maintenance and ... debugging of systems software , Coordination with other technical teams (CICS, Database, Network,...+ Ability to perform skill set of a Mainframe System Programmer + Ability to perform complex ISV installations… more
    Ensono (12/30/25)
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  • Information System Security Officer - Level…

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for a talented **Information System Security Office** **r** to join our growing team in **Alice Springs,** ... WORK **What You'll Be Doing** **:** + Performs assessments of information systems and networks within the networking environment or enclave and identifies where… more
    Parsons Corporation (10/13/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …Troubleshooting, Active Directory, Technical Support, Customer Service, MS Office, System Software , Documentation, Maintenance, Windows 64, Installation, ... Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Linux,Microsoft Windows,Operating Systems (OS), Software Updates… more
    General Dynamics Information Technology (12/18/25)
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  • C2 Systems Analyst IV

    Linchpin Solutions, Inc. (Quantico, VA)
    …+ Skilled in conducting comparative analysis of emerging vs. legacy C2 systems (eg, software baselines, interoperability implications, configuration changes) + ... input) + Doctrine SMEs (TTP and doctrinal update recommendations) + Senior Systems Engineers (technical configuration insights & system baselines) This role… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Sr. Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    …Preferred Additional Skills: * Experience with and an understanding of aerospace systems , especially in the development of integrated hardware/ software products ... Engineering * Experience leading a multi-disciplinary engineering team (spanning systems , software , firmware, hardware, mechanical, etc.) * Familiarity with… more
    L3Harris (12/04/25)
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  • Systems Test Engineer

    KBR (Chantilly, VA)
    Title: Systems Test Engineer Systems Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (12/05/25)
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