• Software Engineer

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to support ... our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their… more
    Leidos (07/25/25)
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  • Jr. Full Stack Engineer

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to support ... our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their… more
    Leidos (06/28/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to support ... our defense and intel customers' mission to defend against evolving threats around the world. **Your greatest work is ahead!** The National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very large, nationally… more
    Leidos (06/13/25)
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  • Program Manager

    Leidos (Annapolis Junction, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to support ... our defense and intel customers' mission to defend against evolving threats around the world. **Your greatest work is ahead!** The National Security Sector (NSS) is hiring for a Senior Program Manager to lead execution on a very large, nationally significant… more
    Leidos (06/13/25)
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  • Information Systems Security Officer, Senior

    Parsons Corporation (Baltimore, MD)
    …be at the forefront of securing mission-critical systems, helping to fortify the cyber infrastructure that underpins joint operations across the Department of ... Are you ready to make a real impact in national defense cyberspace operations ? We're seeking a skilled cybersecurity professional to join our dynamic team supporting… more
    Parsons Corporation (07/23/25)
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  • OPSEC Planner (IO Planner)

    Leidos (Fort Meade, MD)
    …+ Collaborate with OIE planners, PSYOP/MISO teams, MILDEC planners, Electromagnetic Spectrum Operations (EMSO), and cyber forces to integrate OPSEC into ... Security Sector (NSS) is seeking a highly experienced and skilled mission-driven Operations Security (OPSEC) Specialist to support APOLLO/OPIAS in Tampa, FL.** This… more
    Leidos (07/27/25)
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  • Security Control Assessor

    Leidos (Odenton, MD)
    …or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. + Adhere ... to policies and processes for each assessment type. + Support assessment development and execution to ensure security expertise is properly applied. + Coordinate logistics, test plans, and scope with the SCA Team Lead. + Perform vulnerability assessments,… more
    Leidos (07/19/25)
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  • Mechanical Engineer (Remote - Travel)

    Chinook Systems (MD)
    …facility Owners. We specialize in the engineering, construction, commissioning, and operations of intelligent, cyber secure, code compliant, and energy ... in utility costs, reduce harmful emissions to the environment, and mitigate cyber ‐attacks on facilities. Chinook provides motivated employees with the opportunity to… more
    Chinook Systems (08/07/25)
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  • Electrical Systems Commissioning Specialist…

    Chinook Systems (MD)
    …facility Owners. We specialize in the engineering, construction, commissioning, and operations of intelligent, cyber secure, code compliant, and energy ... in utility costs, reduce harmful emissions to the environment, and mitigate cyber ‐attacks on facilities. Chinook provides motivated employees with the opportunity to… more
    Chinook Systems (08/07/25)
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  • Senior Commissioning Engineer (REMOTE…

    Chinook Systems (MD)
    …facility Owners. We specialize in the engineering, construction, commissioning, and operations of intelligent, cyber secure, code compliant, and energy ... in utility costs, reduce harmful emissions to the environment, and mitigate cyber ‐attacks on facilities. Chinook provides motivated employees with the opportunity to… more
    Chinook Systems (08/07/25)
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