• Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The Cyber Security Project Engineer (CSE) supports the LSA to identify, design, and ... deploy security controls and subsystems to support the on-premises secure multi- tenant infrastructure environment (CUSTOMER). The CSE collaborates with the… more
    Nightwing (12/26/25)
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  • Software Engineer (Associate, Mid-Level…

    The Boeing Company (Everett, WA)
    …Find your future with us. The Boeing Company is currently seeking a **Software Engineer ** to support our Loadable Software Engineering team located in **Seattle ... a robust DevSecOps pipeline. If you're ready to make a significant impact in support of BCA Airplane Program initiatives, we want you on our team! **Our teams… more
    The Boeing Company (12/25/25)
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  • Senior Azure Platform Engineer

    Mastercard (O'Fallon, MO)
    …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... governments realize their greatest potential._ **Title and Summary** Senior Azure Platform Engineer Who is Mastercard? Mastercard is a global technology company in… more
    Mastercard (12/23/25)
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  • Systems Engineer II

    Sierra Nevada Company, LLC (Dayton, OH)
    …and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (12/20/25)
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  • Systems Engineer Intern - Summer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are ... business and SNC culture. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (12/19/25)
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  • Principal Systems Engineer - Cybersecurity

    Sierra Nevada Company, LLC (Plano, TX)
    …and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (12/17/25)
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  • DevSecOps Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …next-generation platforms. To support our NATO customer, SimIS seeks a DevSecOps Engineer to integrate security into every phase of the software development ... NATO HQ Supreme Allied Command Transformation (NATO SACT) is seeking contract support to access to leading-edge capabilities necessary to adapt to future threats,… more
    SimIS Inc. (12/17/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are ... humanity through technology and imagination! As a Sr RF Engineer , you will be using your skills and expertise...processing. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Principal Software Engineer - Graph Change…

    Microsoft Corporation (Redmond, WA)
    **Overview** Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. ... Microsoft Security aspires to make the world a safer place...are looking to fill the role of **_Principal Software Engineer - Graph Change Notifications_** . As a Principal… more
    Microsoft Corporation (12/17/25)
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  • Test Development Design Engineer II…

    RTX Corporation (Tewksbury, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...world. Raytheon is currently seeking a **Test Equipment Design Engineer (Test Development Engineer II)** to join… more
    RTX Corporation (12/12/25)
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