• Space Vehicle Systems

    KBR (Chantilly, VA)
    Title: Space Vehicle Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... most critical role - protecting our national security. KBR is looking for Space Vehicle Systems Engineer to join our Proliferated Synthetic Aperture… more
    KBR (11/01/25)
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  • Space Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced ** Space Systems Integration Engineer (Senior Principal)** to support SAIC's Prime Program, Tranche 3 Program ... VA and requires a Top Secret clearance. As the Space Systems Integration Engineer (Senior...warfighters. You will work with the SDA, end users, space vehicle contractors, and ground segment contractors… more
    SAIC (10/02/25)
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  • Systems Modeling Simulation Engineer

    Northrop Grumman (Dulles, VA)
    …Simulation Engineer to join our team of qualified, diverse individuals in the Space Systems organization developing space simulation software for NSS ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Work with other engineering disciplines to integrate and validate space vehicle models and simulations. + Develop… more
    Northrop Grumman (10/03/25)
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  • Principal / Sr Principal Vehicle

    Northrop Grumman (Dulles, VA)
    …they're making history. Northrop Grumman Space Systems Sector seeks a qualified Vehicle Engineer to support a critical space mission. Vehicle ... continue through early phases of on-orbit checkout. Prior experience space systems design, development, manufacture, test or...in Aerospace Engineering or related technical field, Experience in space vehicle mission ConOps and on orbit… more
    Northrop Grumman (10/31/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …national security and shape the future of space defense. KBR is seeking a Systems Engineer (SE) to support the SSPO Systems Engineering and Integration ... Title: Systems Engineer Belong. Connect. Grow. with...implementation for System Program Office (SPO)-developed collection system, including space vehicle , payloads, and associated ground command… more
    KBR (09/17/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. ... push the boundaries of possible across land, sea, air, space , and cyberspace. Enjoy a culture where your voice...kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or **Principal** ** Systems more
    Northrop Grumman (10/23/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical ** Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the ... manage systems engineering processes, and implementation for SIGINT-developed collection systems including space vehicle and associated ground command… more
    SAIC (08/07/25)
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  • Scientist - Program Chief Systems

    L3Harris (Ashburn, VA)
    …assistance is available to qualified applicants Job Description: The Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike ... mind, our employees deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the...Airborne Combat Systems sector. The Scientist - Systems Engineering, Program Chief Engineer responsibilities will… more
    L3Harris (09/04/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems Engineer ** position. This ... push the boundaries of possible across land, sea, air, space , and cyberspace. Enjoy a culture where your voice...events This requisition may be filled at either a ** Systems Engineer ** or **Principal Systems more
    Northrop Grumman (10/23/25)
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  • Satellite Systems Engineer I-Level

    SAIC (Chantilly, VA)
    **Description** SAIC has an exciting opportunity for a Systems Engineer with 5 to 7 years of systems engineering experience to provide Data Management and ... focuses on Data Management of large volumes of engineering deliverables from a space vehicle prime development contractor _._ The primary role also involves… more
    SAIC (08/07/25)
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  • Space Sr. Staff AI Safety Architect

    Northrop Grumman (Dulles, VA)
    …traceable, verifiable, and certifiably safe. The qualified Senior Staff Systems Engineer will support National Security Space (NSS) Programs and Internal ... Research & Development (IRAD) projects in the Tactical Space Systems Division located in Dulles, VA.... Engineering for mission critical applications + Mission and/or vehicle systems engineering experience + Experience working… more
    Northrop Grumman (08/08/25)
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  • NRO Satellite Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an Electro-optical (EO) Satellite Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) support the ... meet program requirements. + Participate in assessing power, weight, cooling and other space vehicle design constraints as the design matures through its phases.… more
    SAIC (10/01/25)
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  • Ground Solutions Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …skill set into areas such as software factories and Platforms as a Service for Space Vehicle Data processing and Command and Control. Grow your skills by merging ... Ground Solutions Engineer The Opportunity: Are you looking for an...systems engineering, architecture, integration, and testing for software-intensive space programs for defense and intelligence missions + 5+… more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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  • Principal/Sr Principal Fault Management and System…

    Northrop Grumman (Dulles, VA)
    …making history. Northrop Grumman is hiring a qualified Principal/Sr. Principal Systems Engineer to support a National Security Space (NSS) Program in the ... Tactical Space Systems Division located in Dulles, VA. The job responsibilities...or nontechnical audiences is required. **Basic Qualifications:** + **Principal Systems Engineer ** - Bachelors of Science degree… more
    Northrop Grumman (09/19/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …work of your career. Are you interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer ** to join our ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...push the boundaries of possible across land, sea, air, space , and cyberspace. Enjoy a culture where your voice… more
    Northrop Grumman (10/07/25)
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  • Electrical Engineer II - Simulation…

    RTX Corporation (Sterling, VA)
    …missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part ... for a security clearance **Security Clearance:** DoD Clearance: Secret **Electrical Engineer II** **- Simulation & Training (Onsite)** The Simulation and Training… more
    RTX Corporation (09/13/25)
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  • Spacecraft Propulsion Engineer

    SAIC (Chantilly, VA)
    **Description** As a Propulsion Systems Engineer , provide systems engineering and technical assistance within a National Reconnaissance Office (NRO) ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space , federal civilian,… more
    SAIC (09/04/25)
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  • Calling all Top Secret Cleared Cyber…

    Northrop Grumman (Dulles, VA)
    …demonstrated technical accomplishments in securing complex systems that can be applied to Space Systems . Space Systems are comprised of multiple ... Systems Security Plan (SSP) documentation for complex space systems , including Risk Assessment Reports (RAR),... segments, you will support design and implementation of space vehicle hardening, for embedded processors and… more
    Northrop Grumman (10/16/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …Job Code: 30533 Job Location: Ashburn, VA Job Description: As the Lead, Systems Engineer , you will be responsible for hardware and software requirements ... needs always in mind, our employees deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national… more
    L3Harris (10/29/25)
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  • Principal AI Algorithm Development Engineers

    Northrop Grumman (Dulles, VA)
    …best practices and standards, with experience in simulation development for space vehicle applications. This includes demonstrated experience in Embedded ... best practices and standards, with experience in simulation development for space vehicle applications. This includes demonstrated experience in Embedded… more
    Northrop Grumman (10/28/25)
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