• Principal/ Sr Principal Engineer

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. We have an opening for an experienced Embedded Software Engineer to join our HALO Flight Software team in the ... + Plan, organize and be involved in the full software lifecycle to develop spacecraft flight software ...can be filled as a Principal (level 3) or Sr Principal (level 4) depending on years of experience… more
    Northrop Grumman (09/20/25)
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  • Sr ./Pr. Program Cyber Systems…

    Northrop Grumman (Dulles, VA)
    …design and build security features into space-related communications subsystems and ground software . Prior knowledge and experience applying Cyber/SSE principles ... are not only part of history, they're making history. This Principal (or Senior Principal) Cyber Systems Engineer position is for an Information Systems… more
    Northrop Grumman (10/01/25)
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  • Principal/ Sr Principal Fault Management…

    Northrop Grumman (Dulles, VA)
    …part of history, they're making history. Northrop Grumman is hiring a qualified Principal/ Sr . Principal Systems Engineer to support a National Security Space ... implementing, and validating Fault Management and System Autonomy Flight Software using flight-like simulations and flight hardware. + Must...in technical field + 3 years of experience + ** Sr . Principal Systems Engineer ** - Bachelors of… more
    Northrop Grumman (09/19/25)
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  • Sr Photogrammetric Engineer

    KBR (Chantilly, VA)
    Title: Sr Photogrammetric Engineer Belong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology ... a Cost Analyst at KBR, you will contribute to cutting-edge space systems, ground systems, and launch systems for national security applications. Your work will… more
    KBR (07/20/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 27681 ... weapon systems, and other RF sensor technologies. As the Sr . Specialist, Systems Integration & Test Engineer ,...Define and perform verification test efforts including lab, chamber, ground and flight test + Coordinate with team to… more
    L3Harris (08/25/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer Belong. Connect. Grow. with...the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in ... position requires the employee to provide technical expertise as a Systems Engineer and Technical Assistance (SETA). The ideal candidate will have experience within… more
    KBR (07/22/25)
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  • Sr . Network Engineer

    CACI International (Norfolk, VA)
    Sr . Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... of Travel: None * * * **The Opportunity:** The Sr . Network Engineer will work within the...system requirements to support the distributed functionality of a software engineering environment + Analyzes network characteristics (eg traffic… more
    CACI International (08/26/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer KBR is seeking a highly qualified Senior System Engineer to support our customer in Chantilly, VA delivering mission-critical ... satisfy customer needs in support of system acquisitions including maritime, ground , air, and/or space-based acquisitions + Develop technical information to support… more
    KBR (09/09/25)
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  • Sr . Infrastructure Engineer

    CACI International (Sterling, VA)
    Sr . Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... Posting End: 11/30/2025 **The Opportunity:** We are currently seeking an accomplished Senior Infrastructure Engineer to spearhead the development and deployment… more
    CACI International (09/17/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground Systems Division Engineering organization supporting ... are not only part of history, they're making history. The Payload and Ground Systems, a division within Northrop Grumman's Space Systems Sector is known for… more
    Northrop Grumman (08/31/25)
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