• Design Engineer 5

    M. C. Dean (Vienna, VA)
    …for design, implementation, operations & maintenance, and cybersecurity for large complex electronic security systems and physical security systems ... solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our… more
    M. C. Dean (12/17/25)
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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    … systems analysis, evaluation, design, integration, documentation, and implementation of complex Red Hat systems supporting applications that require a ... iDRAC, VMWare, AWS and Azure + SW experience: Operating Systems : RHEL8 and RHEL 9 + Red Hat Satellite...environment hardening experience + Docker/Containers + ServiceNow experience + Complex KornShell (ksh) or bash scripting + Ability to… more
    Leidos (12/12/25)
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  • Project Leader 1 - MEP Construction

    M. C. Dean (Vienna, VA)
    …essential for long-term system sustainability. Together, we transform the way complex , large-scale systems are designed, delivered, and sustained-enhancing ... of deliverables, project completion and profitable outcomes for a significantly complex project &/or multiple projects simultaneously. This position will require… more
    M. C. Dean (11/26/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …2511491 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, ... Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration… more
    SAIC (11/14/25)
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  • Sprinkler Designer (NICET IV)

    Jensen Hughes Inc. (Fairfax, VA)
    …provide expert-level consulting, design, project oversight, and code compliance guidance for complex fire sprinkler systems . This role requires deep technical ... and more. Our engineers and consultants collaborate to solve complex safety and security challenges, ensuring our clients can...Lead the design and layout of automatic fire sprinkler systems for a wide range of facilities, ensuring compliance… more
    Jensen Hughes Inc. (11/14/25)
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  • MI Systems Maintainer Integrator I - TS/SCI

    Global Dimensions (Springfield, VA)
    …+ Inspect, test, diagnose, troubleshoot, repair and perform preventive maintenance on complex antenna and radio frequency distribution systems + Performs tests ... (analysts, CI, HUMINT, SIGINT, etc.). Global Dimensions is seeking MI Systems Maintainer Integrators (Level I) for upcoming opportunities in Springfield, Virginia.… more
    Global Dimensions (12/01/25)
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  • Project Leader 1 - Tysons

    M. C. Dean (Manassas, VA)
    …essential for long-term system sustainability. Together, we transform the way complex , large-scale systems are designed, delivered, and sustained-enhancing ... key role in supporting the strategy, execution, and successful delivery of complex projects within an operational semiconductor. This individual will focus on… more
    M. C. Dean (11/26/25)
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  • Senior Acquisition Support Specialist

    SAIC (Dahlgren, VA)
    …2511199 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, ... in the senior acquisition labor category to conduct acquisition planning activities for complex to extremely complex programs in accordance with Federal, DoD,… more
    SAIC (11/13/25)
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  • Mission Thread

    SAIC (Chantilly, VA)
    …2512450 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, ... **Description** SAIC is seeking a **Mission Thread Systems Engineer** you will support of the NRO's...Landmark AOS in Chantilly, VA. As the **Mission Thread Systems Engineer,** you be actively performing engineering analysis, ensuring… more
    SAIC (12/19/25)
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  • Space Protection Mission Engineer

    SAIC (Chantilly, VA)
    …2512130 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, ... Mission Engineer** to join the Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding Government… more
    SAIC (12/06/25)
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