• Senior Principal Test Systems 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...This position is for a Senior Principal Test Systems Engineer with at least 10 years of professional experience… more
    RTX Corporation (11/12/25)
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  • Sr Staff Engineer Software Systems

    Northrop Grumman (Jessup, MD)
    …new energy-efficient computing systems. MDA is seeking a **Sr Staff Software Systems Engineer ** with demonstrated ability to lead development of new technologies ... history, but they're also making history. Today's dynamic global security threats require solutions both big and small -...Get To Do:** As a Sr Staff Software Systems Engineer , you will have an opportunity to be a… more
    Northrop Grumman (12/05/25)
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  • Senior SQA Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch Are you a Senior SQA Engineer who thrives in a dynamic, fast-paced environment testing both hardware and software? Do you want to help validate ... supporting our growing fleet in the field? Evolv is seeking a Senior SQA Engineer to design test plans, validate new features, and ensure quality across our physical… more
    Evolv Technology (11/20/25)
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  • Sr. Systems Innovations Engineer Full Time…

    Lockheed Martin (Colorado Springs, CO)
    …the "ideas engine" that discovers, evaluates, and injects breakthrough technologies into the Lead Systems Integrator \(LSI\) stack\. The Systems Engineer will be ... Systems' C4ISR** team is looking for a proven and experienced **Systems Engineer ** to support a one‑of‑a‑kind Cross Business Area campaign that exemplifies our… more
    Lockheed Martin (11/06/25)
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  • Chief Facility Engineer

    EMCOR Group (Springfield, VA)
    …service providers. **Job Summary** EMCOR Government Services is seeking a **Chief Facility Engineer (CFE)** to lead and manage our facilities and grounds ... **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington DC and across… more
    EMCOR Group (10/29/25)
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  • Experienced DevSecOps Engineer /Site…

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (12/06/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    …Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Engineer with a software background, you will lead the design, ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in...and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Data Engineer

    AIG (Salida, CO)
    …data foundation is delivered and in alignment with the AIG Data Strategy & Application blueprints. This role will manage vendor engineer resources as well. Job ... and maintaining an optimal data and pipeline architecture, the Data Engineer responsibilities include coordinating with Business and Operations partners and other… more
    AIG (10/29/25)
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  • Digital Payload Responsible Systems…

    Lockheed Martin (Littleton, CO)
    …portfolio in **Littleton, CO** \! In this role you will support the lead Responsible Systems Engineer \(RSE\) on crypto, timing, and digital communication ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...Martin Space is seeking a **Digital Payload Responsible Systems Engineer ** to join our team on the SDA program… more
    Lockheed Martin (12/20/25)
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  • Mobility Engineer

    Koniag Government Services (Washington, DC)
    …platforms (eg, Intune, AirWatch, MobileIron). + Strong background in mobile application deployment, security configuration, and performance tuning. + Hands-on ... (CMMI) or similar process improvement methodologies. + Demonstrated ability to lead cross-functional projects and mentor junior administrators. ** Security more
    Koniag Government Services (10/15/25)
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