• System Development Engineer II,…

    Amazon (Herndon, VA)
    …on industry best practices. A day in the life On a typical day as a Senior System Development Engineer (SysDev), you will collaborate with internal service ... to meet expectations. We are looking for a skilled Systems Development Engineer to join our team...obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each government agency for… more
    Amazon (09/11/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …, architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System Program Office (SPO) Subject Matter ... care. Responsibilities We are looking for a Space Acquisition Systems Engineer to provide systems ...IAM. This position acts as a strategic advisor to Senior Customers and must have hands-on experience in designing,… more
    Sciolex Corporation (07/10/25)
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  • Cleared - Systems Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Systems Engineer with IC experience to support the ODNI Enterprise Services IT PMO in Bethesda, MD and McLean, VA.** The ... Systems Engineer will be responsible for and...+ Developing requirements traceability matrices to track fulfillment throughout system lifecycle. + Transforming requirements into technical tasks and… more
    Noblis (09/03/25)
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  • Senior Engineer (Agentic AI…

    DXC Technology (Ashburn, VA)
    …DXC Technology (NYSE: DXC) helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring ... to work onsite 2 times per week.** **Role Summary:** + Hands‑on engineer building agentic applications and platform components: planners, tools, episodic + vector… more
    DXC Technology (09/13/25)
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  • Principal Cyber Security Systems

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...with cross-functional teams to ensure secure, scalable, and high-performing systems . You will help design, implement, and maintain secure… more
    ManTech (08/29/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our ... Services (SEAS) Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and … more
    V2X (09/12/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking a ** System Engineer ** to provide Systems Engineering and Technical Advisory (SETA) services to support our client ... 10 years of experience + Background / knowledge in National space and ground systems + Compensation: $107,100 - $167,325 ** Senior -Level** + Bachelor's degree +… more
    Noblis (09/12/25)
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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 ... also involves dynamic support to other aspects of the systems engineering life-cycle (architecture studies, requirements management, design studies, integration… more
    SAIC (08/07/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and ... cryptographic-related cyber security solutions into customer-owned or controlled Space systems , through robust cryptographic security engineering and information … more
    KBR (09/06/25)
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  • Senior SW Engineer

    Leidos (Chantilly, VA)
    …Services Experience creating RESTful API **Required Qualifications:** Active TS/SCI with Polygraph BS degree and 12+ years of relevant experience. Additional ... languages like Java, Python, Kotlin, Go, Ruby etc. Experience with defining system architectures and design of new features Prior experience developing solutions to… more
    Leidos (09/26/25)
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