• Software Engineer

    Lockheed Martin (Littleton, CO)
    …security and prosperity\. **THE WORK** Lockheed Martin is seeking a talented **Software Engineer with a TS /SCI clearance and Sec\+ \(8570 cert\)** to work ... Littleton, CO location\. **This is an EARLY CAREER \(level 2 \) ROLE where candidates typically require 1\+ years** of...products as an integral component of a larger, complex system \. As a member of this team, you will:… more
    Lockheed Martin (12/13/25)
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  • Systems Engineer III

    Applied Research Solutions (San Antonio, TX)
    **Description** Applied Research Solutions is seeking a full-time Systems Engineer III located at Lackland AFB, Texas. **Why Work with us ?** Applied Research ... engineering and acquisition support; vocalize and apply technical expertise on the systems engineering policies and processes. + Apply engineering expertise to … more
    Applied Research Solutions (12/19/25)
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  • Information Systems Security…

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Participate ... for thedesign, development, implementation, evaluation, and/or integration of Cybersecurity architectures, systems , or system components + Support the Government… more
    Amentum (11/12/25)
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  • Product Owner

    Leidos (Bethesda, MD)
    …and professional development. The selected individual will work closely with the Lead Systems Engineer , Release Train Engineer , and government leads to ... of prior relevant experience. + Must have an active Top Secret security clearance with the ability...with Polygraph. + Experience as a Product Owner, Lead Systems Engineer or a similar role in… more
    Leidos (12/03/25)
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  • Spacecraft Mechanical Engineer

    The Boeing Company (El Segundo, CA)
    …opportunity for professional growth. Find your future with us. **Spacecraft Mechanical Engineer (Early-Career) - Millennium Space Systems ** **Millennium Space ... Boeing Defense, Space and Security (BDS)** is seeking a **Spacecraft Mechanical Engineer (Early-Career)** to support the **Engineering** team in **El Segundo, CA** !… more
    The Boeing Company (01/05/26)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Redmond, WA)
    …screenings: + The successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... **Overview** Microsoft has an exciting opportunity for a **Software Engineer II** in the Cloud+AI Silver Team. This team...external customers in highly secured and regulated industries. The systems and software you build will be required to… more
    Microsoft Corporation (01/10/26)
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  • Aeronautical Engineer Sr

    Lockheed Martin (Henderson, NV)
    …government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other ... We are Lockheed Martin As an Flight Test Control Engineer \(FTCE\), you will be part of the Flight...Ensures rigorous configuration control practices, ensuring that all weapon system modifications, systems , and components align with… more
    Lockheed Martin (01/09/26)
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  • Specialist, Information Security Systems

    L3Harris (Palm Bay, FL)
    …. + Development and implementation of Anti-Tamper (AT) measures throughout the System Development Lifecycle. + Assess systems for Critical Program Information ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...Anti-Tamper (AT) for the protection of CPI throughout the System Development Lifecycle. + Active TS /SCI Clearance… more
    L3Harris (11/01/25)
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  • Systems Engineer - Integration…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We have an exciting opportunity for a ** Systems Engineer - Integration and Test,** supporting one of our premier programs ... a minimum of 2 years prior relevant experience + Experience with systems integration and test for a software product, in an Agile, including regression testing,… more
    RTX Corporation (12/11/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Redmond, WA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... The Sovereign Cloud Security Health team is looking for a **Software Engineer II** to help secure Microsoft's clouds through innovative, cloud-native security… more
    Microsoft Corporation (12/25/25)
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