• Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Chief Integration/Test Engineer Job Code: 27748 Job ... field. + 6+ years' experience integrating and troubleshooting complex systems / system of systems ...with working knowledge of Electronic Countermeasures (ECM) techniques and systems . + Experience testing and integrating security more
    L3Harris (11/20/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …We are seeking a ** System Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... of experience is required with the provision of SE services for physical security systems and IT solutions. + Experience eliciting requirements, conducting… more
    M. C. Dean (10/14/25)
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  • Sr. System Development Engineer

    Amazon (Herndon, VA)
    …has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain top-notch experience in cloud ... The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about...scale the services that connect AWS regions of differing security requirements. An Amazon Dedicated Cloud (ADC) is a… more
    Amazon (10/15/25)
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  • Automotive / Systems Engineer - USMC…

    SURVICE Engineering (Quantico, VA)
    …with a leading organization, come see what we can offer you! Position Automotive / Systems Engineer - USMC Ground Tactical Vehicles + Location: Quantico, VA | ... tuition reimbursement. Position Summary SURVICE Engineering is currently seeking an Automotive / Systems Engineer - USMC Ground Tactical Vehicles to support our… more
    SURVICE Engineering (09/26/25)
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  • System Development Engineer

    Amazon (Arlington, VA)
    …has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top-notch experience in cloud ... (PEET) Amazon Dedicated Cloud team is hiring for a System Development Engineer to support CloudTrail, AWS...You'll design, deploy, monitor, and automate infrastructure, tools and systems to provide a highly-available and resilient platform for… more
    Amazon (09/18/25)
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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 the Sponsor, leadership and P&O Teams to identify, understand,… more
    Nightwing (09/26/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...based upon contract award KBR is seeking a Senior Systems Engineer to join our team in… more
    KBR (09/17/25)
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  • GEOINT Electro-Optical/Infra-Red Processing…

    KBR (Chantilly, VA)
    Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red ... (IR) Processing Systems Engineer to support one of our...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (09/30/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …with multiple engineering disciplines and contribute to the secure design of complex systems + System Security Engineering Requirements management in support ... Grumman Space Systems is seeking a _Cyber Systems Engineer - level 3 or 4... Security System (HBSS) or Endpoint Security Suite (ESS) solutions + Experience designing systems more
    Northrop Grumman (11/18/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...of space defense. KBR is seeking a Mid-Level SIGINT Systems Engineer to be part of our… more
    KBR (10/21/25)
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