• Senior UNIX System Engineer w/Secret…

    TekSynap (Radford, VA)
    …Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed customer environment. + ... Plan and implement new system hardware and software, including lifecycle management and firmware...QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. +… more
    TekSynap (10/25/25)
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  • Technical Product Analyst

    System One (Vienna, VA)
    …Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: * Requirements gathering and documentation. Ability to analyze to manage ... and/or in a team environment. * Bachelor's degree in Management Information Systems , Computer Science, Software Engineering, or other related field, or the… more
    System One (12/26/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... for applying interdisciplinary engineering skills in the technical planning, systems integration, verification and validation, cost and risk and supportability… more
    CACI International (11/21/25)
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  • Stored Energy System Integration Team (SIT)…

    Serco (Fort Belvoir, VA)
    …ability to maintain/transfer a DoD Secret security clearance.** As the **Stored Energy System Integration Team (SIT) Lead** , based in the Washington Navy Yard in ... and the industry for their outstanding contributions to the contract and program. **In this role, you will:** +...and skills:** + Knowledge and experience in power management systems , the battery industry, submarine emergency power, and submarine… more
    Serco (01/15/26)
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  • Information Systems Security Officer

    CACI International (VA)
    …+ Knowledge of risk assessment tools, technologies, and methods including EMASS system + Experience designing secure networks, systems , and application ... + At least five years of continuous recent experience as an Information System Security Manager (ISSM), Information Systems Security Engineer (ISSE), and/or… more
    CACI International (12/18/25)
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  • SSDS Electronics Maintenance Tech

    BAE Systems (Wallops Island, VA)
    …and operational support for all variants of the MK 2 Ship s Self Defense Systems in support of Surface Combat System Center s test requirements. Schedule planned ... Electronics Technicians with experience in performing comprehensive equipment and system level maintenance for the Ship s Self Defense...of the Department of Labor on a contract -by- contract basis. Employee Benefits: At BAE Systems ,… more
    BAE Systems (01/03/26)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Dulles, VA)
    …traceability of requirements to technical solutions. This role involves developing and maintaining system models using tools such as Cameo Systems Modeler, as ... Cameo Systems /Architecture Modeler to create, analyze, and maintain detailed system models, utilizing SysML, UML, and other relevant modeling languages to… more
    RTX Corporation (01/12/26)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, ... verification test plans. + Incorporate new plans, designs and systems into ongoing operations. + Guide system ...developers. + Review and provide input to program and contract work breakdown structure (WBS), work packages and the… more
    M. C. Dean (12/30/25)
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  • Systems Architect

    CACI International (Springfield, VA)
    …looking for a System Architect to work on Enterprise Cross Domain Systems and associated projects. These systems provide reliable data transfers between ... long-term technical roadmaps for system evolution and modernization. + Ensure system scalability and performance: Design and implement systems that can… more
    CACI International (11/17/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) 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 (01/14/26)
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