• Senior Principal RF Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …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...RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The… more
    RTX Corporation (10/29/25)
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  • Principal RF Antenna and Radome Design…

    RTX Corporation (Tucson, AZ)
    …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...Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The… more
    RTX Corporation (10/29/25)
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  • Senior Cloud Support Engineer

    Futurex (Bulverde, TX)
    …+ Security Expertise: + Support the implementation and management of Hardware Security Modules (HSMs), Public Key Infrastructure (PKI), and key management ... + Excellent problem-solving and communication skills. Preferred: + Experience with Hardware Security Modules (HSMs), Public Key Infrastructure (PKI), and/or… more
    Futurex (10/19/25)
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  • Mechanical Engineer - Entry Level

    Lockheed Martin (Kings Bay, GA)
    …here\. Job Description : Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...for you\. Lockheed Martin Space is seeking a mechanical engineer \(entry level\) for our site in Kings Bay,… more
    Lockheed Martin (10/18/25)
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  • Cloud Systems Engineer (Secret)

    SMX (Washington, DC)
    Cloud Systems Engineer (Secret) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... architecture. Will help onboard new cloud accounts and applications, conduct security patching, build code pipelines, and support deployment activities, primarily… more
    SMX (01/15/26)
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  • Sentinel - Sr Principal Engineer

    Northrop Grumman (Roy, UT)
    …Engineering Team (SSE) is seeking a highly motivated and qualified Sr. Principal Software Engineer to serve as a System Security Software Assurance Engineer , ... Contributes to program plans, goals, objectives, and milestones to for Software & Hardware Assurance + Participate in a variety of working groups and customer… more
    Northrop Grumman (01/14/26)
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  • UC Engineer - Senior

    Amentum (San Antonio, TX)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Senior ... Unified Communication Engineer ** to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone… more
    Amentum (01/09/26)
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  • IT033 Principal Systems Engineer - Cloud…

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT033 Principal Systems Engineer - Cloud Architect** ADNET is seeking a Principal Systems Engineer - Cloud Architect to join our dynamic team building ... reports, working collaboratively within a 25-person team that includes dedicated security , FinOps, operations, and engineering leads. The successful candidate will… more
    ADNET Systems, Inc. (01/07/26)
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  • Unified Communications Engineer - Senior

    Amentum (San Antonio, TX)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a Senior ... Unified Communications Engineer to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone… more
    Amentum (12/11/25)
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  • Cyber Software Engineer Sr (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Software Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and embedded ... **What You Will Be Doing** As the Cyber Software Engineer you will be responsible for supporting a broad...ability to work with Cyber Exploitation Engineers, Cyber System Security Engineers and system engineers across Lockheed Martin MFC… more
    Lockheed Martin (12/10/25)
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