• Sr Associate, Systems Integration…

    L3Harris (Ashburn, VA)
    …products. + Entry level experience in the design and integration of complex hardware/ software systems , the definition of multiple interfaces, and been involved ... Job Code: 31864 Job Location: Ashburn, VA Job Description: As the Sr Associate, Systems Integration Engineer , you will be responsible for executing hardware and … more
    L3Harris (12/06/25)
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  • (DoD SkillBridge), Specialist, Systems

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 30227 Job Location: Ashburn, Virginia Job Schedule: ... OF ACTIVE SERVICE. Job Description: As the Senior Specialist, Systems Integration Engineer in Ashburn, you will...been involved in the design and integration of complex hardware/ software systems , the definition of multiple interfaces… more
    L3Harris (10/24/25)
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  • Systems Engineering Lead

    SAIC (Chantilly, VA)
    …that are critical to achieving our customers' missions. SAIC is seeking a talented Systems Engineer to support a highly dynamic and evolving program with one ... a strong foundation for personal growth and development. **Role Overview:** As a Systems Engineer , you will be responsible for the end-to-end lifecycle… more
    SAIC (11/06/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... + Provide mission operations support to classified Satellite programs. + Work with systems engineers to integrate and test operational scripts for use during all… more
    Northrop Grumman (11/04/25)
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  • Mbse

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Model-Based Systems Engineering (MBSE) Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark ... life cycle. Must have an Active Top Secret/SCI with Poly. As the Model-Based Systems Engineering (MBSE) Engineer , you will provide essential SETA support to the… more
    SAIC (11/06/25)
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  • Subsurface Energy Sr. Scientist

    Pacific Northwest National Laboratory (Richmond, VA)
    …gas hydrates, and contaminant fate andtransport. + Experience working with reactive transport software . + Experience developing simulation software for high ... complex issues in nuclear science, energy, and environmental management. The Earth Systems Science Division, part of the Energy and Environment Directorate, provides… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Collection Orchestration

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Collection Orchestration Engineer ** to provide Systems Engineer Technical Advisor (SETA) services for a critical position ... Secret Clearance with Polygraph. + Engineering background with knowledge of software architectures, spacecraft ground systems and intelligence collection… more
    SAIC (11/13/25)
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  • Manager Solutions Design - Supply Chain

    Ryder System (Richmond, VA)
    …Design Tools eg: CAD (e.gAutoCAD); slotting (e.gSlot3D); Predetermined Motion and Time Systems and methods (e.gMOST); simulation software and application; ... and design complex transportation and warehousing networks + Familiarity in simulation tools, transportation & warehouse management systems , ERPs, Automation,… more
    Ryder System (12/02/25)
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  • Mission Thread

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Thread Systems Engineer ** you will support of the NRO's GEOINT Ground Office on SAIC's Prime Program, Landmark AOS in ... Chantilly, VA. As the **Mission Thread Systems Engineer ,** you be actively performing engineering...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training.… more
    SAIC (11/13/25)
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  • Jr. Full Stack Developer CMPRS

    SAIC (Ashburn, VA)
    **Description** **SAIC** is currently seeking a motivated, career and customer-oriented Junior Software Engineer to join our team in Ashburn, VA to begin an ... systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a team… more
    SAIC (12/10/25)
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