• Guidance Navigation and Control Senior…

    Lockheed Martin (Grand Prairie, TX)
    …, seeker algorithm and truth modeling, and conducting trade studies\. The GNC Engineer will support the integration, test, verification and validation of missile ... **Description:** Lockheed Martin is a global security and aerospace company that employs approximately 114,000...is seeking an emerging authority Guidance, Navigation and Control Engineer with an active Secret clearance for a position… more
    Lockheed Martin (11/13/25)
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  • Cloud Services Implementation Engineer

    Iron Mountain (Austin, TX)
    …unique contributions? If so, let's start the conversation. **Cloud Services Implementation Engineer ** This position will be a key technical engineering change agent ... and directly support the digital transformation journey of Iron Mountain. We...seeking a highly skilled and experienced Cloud Services Implementation Engineer to lead the design, implementation, and deployment of… more
    Iron Mountain (09/22/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning Environment \(MPE\) Hardware and Software Integration Team \(HSI\) in Fort ... MPE environment\. The MPE team provides F\-35 ground mission planning, mission debrief, security and sensor reprogramming capabilities\. The HSI team is a team of… more
    Lockheed Martin (10/31/25)
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  • Principal Systems Engineer

    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 (11/18/25)
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  • Sr Systems Engineer

    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 (11/18/25)
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  • Sr Systems Software Engineer

    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 (11/18/25)
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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 (11/15/25)
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  • RF Test Systems Engineer II - Onsite

    RTX Corporation (Mckinney, TX)
    …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...offers an exciting opportunity for an **RF Test Systems Engineer II** to join our **Test Equipment Engineering** (TEE)… more
    RTX Corporation (11/14/25)
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  • Senior Java Cloud Engineer - Vice President

    Citigroup (Irving, TX)
    **Senior Cloud Engineer Vice President** **About the Position:** We are seeking a Senior Could Develop/ Engineer with experience application engineer to join ... In addition to development, we are looking for an engineer who can help guide a team of engineers...larger Citi audience. + Develop integrated solutions that leverage security , observability, data analytics etc in a cloud-native model.… more
    Citigroup (11/15/25)
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  • Reliability Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    **Description:** Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the ... Martin business areas\. We are experiencing growth and we are looking for a Reliability Engineer in Grand Prairie, TX\. You will be the Reliability Engineer for… more
    Lockheed Martin (11/07/25)
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