• Site Reliability Engineer (SME)

    BAE Systems (Herndon, VA)
    …camaraderie and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the ... integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and...and protect our freedom. We are looking for experienced Systems Engineer /Site Reliability Engineer (SRE)… more
    BAE Systems (06/17/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    … Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... contributions will be pivotal in designing and optimizing defense systems that ensure national security ...of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our… more
    KBR (06/18/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint Intelligence Community… more
    KBR (07/10/25)
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  • Implementation Systems Engineer 1

    L3Harris (Lynchburg, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Implementation Systems Engineer Job Code: 26026 Job Location: ... every other Friday off Job Description: The L3Harris Implementation Systems Engineer is a customer facing position...30% + Ability to obtain and maintain a secret security clearance + Ability to obtain Sec+ certification Qualifications:… more
    L3Harris (07/20/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA Job Schedule: 9/80 Job ... Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw on L3Harris' technical competencies to meet the business needs… more
    L3Harris (07/09/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    … Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... contributions will be pivotal in designing and optimizing defense systems that ensure national security ...Responsibilities: KBR is seeking a qualified early career System Engineer to support our customer in Chantilly, VA. +… more
    KBR (05/02/25)
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  • Software Engineer (Senior ISSE)

    BAE Systems (Sterling, VA)
    …camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the ... protect our freedom. We are looking for experienced Software Engineer to join our technology-based program supporting a key...developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight… more
    BAE Systems (05/21/25)
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  • Lead Systems Engineer - Ship…

    HII (Virginia Beach, VA)
    …ensures a high state of readiness. HII supports the Department of Energy's national security mission through the management and operation of its sites, ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range… more
    HII (07/16/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with...requirements specification, system architecture, design documents, test plans and security plans). + Work with the customer and leadership… more
    Nightwing (06/27/25)
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  • Mainframe Security Engineer

    Ensono (Richmond, VA)
    …a Mainframe Security Administration position, working on IBM z/OS operating systems . Experience using TSO, JCL, ISPF, JES2, and IBM Utilities will be required.** ... Mainframe Security EngineerRemote - United StatesJR011549 **About the role...to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or other legally… more
    Ensono (06/21/25)
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