• Senior Systems Engineer - Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …to satisfy and fulfill customer directed objectives As a member of the Systems Engineering team you will: * Perform in an accelerated, collaborative, dynamic small ... successful execution of program Interim Design Reviews * Development of systems engineering documentation such as feature description documents, trade studies,… more
    Lockheed Martin (12/05/25)
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  • Systems Development Engineer II, US…

    Amazon (Jessup, MD)
    …designing or architecting (design patterns, reliability and scaling) of new and existing systems experience - Current, active US Government Security Clearance of ... requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the… more
    Amazon (10/10/25)
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  • Systems Engineer Senior (Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …the development of system requirements to ensure the delivery of production systems that are compatible with the defined system architecture\(s\)\. * Contributing to ... the development of sections of systems engineering documentation such as Engineering Plans, Initial Capabilities...System design, Software Design, Software Development and Implementation\. * Active Top Secret \- SCI security clearance to work… more
    Lockheed Martin (11/26/25)
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  • Communication Systems Engineer

    Battelle Memorial Institute (Columbus, OH)
    …contributing to the evaluation, customization, and operationalization of cutting-edge systems and payloads ensuring they meet the customer's evolving requirements ... will play a key role in analyzing vulnerabilities, decomposing complex systems , and supporting the development of robust, secure architectures. **Responsibilities**… more
    Battelle Memorial Institute (11/14/25)
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  • Manufacturing Engineer

    BAE Systems (Greenlawn, NY)
    **Job Description** At BAE Systems , we are all about our People, Mission, and Culture. We draw a clear connection between our work and our missions and demonstrate ... Skills** + Lean manufacturing, Sigma Green or Black Belt preferred. + Active Secret Clearance. + Graduate degree. **Pay Information** Full-Time Salary Range: $84882… more
    BAE Systems (12/04/25)
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  • Senior Software Engineer

    BAE Systems (Nashua, NH)
    …minimum of 4 years work experience or equivalent experience + Secret Security Clearance ( active in the past two years) + Software development in high level language ... experience + Designing and/or implementing software algorithms + Collaborate with Systems , CM, and other Software Engineers across the full software lifecycle.… more
    BAE Systems (11/04/25)
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  • Systems Engineer Level 1

    Guidehouse (Fort Meade, MD)
    **Job Family** **:** Systems Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do:** + ... of requirements, design, and technology. + Incorporates new plans, designs and systems into ongoing operations. + Develops technical documentation. + Develops system… more
    Guidehouse (12/12/25)
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  • Principal Systems Engineer - Jira…

    RTX Corporation (Tewksbury, MA)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... solves tough, meaningful problems that create a safer, more secure world. The Systems Engineering and Test Capabilities (SE&TC) organization is the central focus for… more
    RTX Corporation (11/19/25)
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  • Defense of Guam Senior Systems

    Parsons Corporation (Huntsville, AL)
    …field + Active Secret clearance + Strong understanding of MDA systems engineering processes and procedures + Demonstrate understanding of system architecture and ... and redefine what's possible. **Job Description:** Parsons is seeking a **Senior Systems Enginee** **r** to support the Missile Defense Agency's (MDA) Program Office… more
    Parsons Corporation (11/11/25)
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  • IT Infrastructure Architect/ Systems

    Guidehouse (Arlington, VA)
    …Architecture/Cloud (Digital) **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** + Provide enterprise ... ensuring the sustainability and scalability of the agency's IT systems , and assisting with the governance of EA through...degree in IT, enterprise architecture, or computer-related field + ** Active Top Secret (TS) or Q clearance required** +… more
    Guidehouse (10/23/25)
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