• Systems Engineer II (S)

    SimIS Inc. (Dahlgren, VA)
    …Description: SimIS, Inc. seeks Systems Engineers II to perform systems engineering functions including requirements synthesis, verification planning , ... with Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality… more
    SimIS Inc. (06/23/25)
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  • Systems Engineer III

    Leidos (Wallops Island, VA)
    …to do the right thing for our customers, our people, and our community. Our Mission , Vision, and Values guide the way we do business. If this sounds like an ... development and sustaining engineering support for the hardware, equipment, devices, and systems software within the scope of the COD infrastructure environment. … more
    Leidos (07/25/25)
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  • Manager, Aerospace Mechanical Engineer

    L3Harris (Ashburn, VA)
    …Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment ... is the Trusted Disruptor in the defense industry. With customers' mission -critical needs always in mind, our employees deliver end-to-end technology solutions… more
    L3Harris (06/10/25)
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  • Senior SIGINT System Engineer

    KBR (Chantilly, VA)
    …may include: + Define SIGINT requirements + Develop and coordinate CONOPS of SIGINT mission planning and scheduling systems + Write and translate ... and shape the future of space defense. Senior SIGINT Systems Engineer KBR is seeking a Senior...systems and initiatives in support of expanded SIGINT mission planning and scheduling capabilities, working directly… more
    KBR (05/13/25)
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  • Systems Engineer

    Amentum (Dahlgren, VA)
    …of audiences Apply your skills to the latest DoD weapons and sensor systems , modernizing the Navy and contributing to mission success. Successful candidates ... system engineering professionals with related education and/or experience to support systems and software development in support of the Submarine Launched Ballistic… more
    Amentum (07/16/25)
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  • Cyber Software Test Engineer /Principal…

    Northrop Grumman (Chantilly, VA)
    …the best work of your career. Are you interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a **Software Test ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/09/25)
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  • Mid-Level SIGINT Engineer

    KBR (Chantilly, VA)
    mission -critical capabilities directly supporting intelligence-gathering missions from overhead systems . The SIGINT Systems Engineer provides support ... and shape the future of space defense. Mid-Level SIGINT Systems Engineer KBR is seeking a Mid-Level...with the development and coordination of CONOPS of SIGINT mission planning and scheduling systems more
    KBR (05/13/25)
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  • Principal/Senior Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …employees are not only part of history, they're making history. At Northrop Grumman Mission Systems we design, build and deliver, space, defense, marine and ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (05/28/25)
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  • Associate Chief Engineer

    Leidos (Chantilly, VA)
    …experience supporting large-scale Agile or SAFe programs. + Strong background in systems -of- systems engineering, architecture development, and mission thread ... **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (07/30/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and ... base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance...well as all other area of secure system life-cycle planning . + The Senior Network Engineer also… more
    V2X (06/21/25)
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