• Software Engineer - UML Modeler

    Leidos (Colorado Springs, CO)
    …Defense mission areas. **Your Greatest Work is Ahead!** This Software Engineer -UML Modeler role includes trade studies, system engineering, model-based system ... with **4+ years of relevant experience** . (Additional related experience, training , and/or certifications may substitute degree requirements) + US Citizen;… more
    Leidos (12/04/25)
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  • Senior Software Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a **Senior Software Engineer ** who strives for excellence and have a passion to be part of ... Work will be performed under consultative direction toward predetermined long- range goals and objectives. + Assignments will frequently be...+ Ability to obtain a US government issued Top Secret SCI (TS/SCI) security clearance + US citizenship is… more
    RTX Corporation (11/28/25)
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  • DevOps Engineer - Mid Career

    Lockheed Martin (Annapolis Junction, MD)
    …of a modernized operational system utilizing cutting edge technologies\. The DevOps Engineer will be responsible for: * Developing Infrastructure As Code and ... with a related Masters degree\. \- An active Top Secret clearance with polygraph\. **Desired Skills:** 2 of the...schedules that provide additional flexibility to our employees\. Schedules range from standard 40 hours over a five day… more
    Lockheed Martin (11/27/25)
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  • Mechanical Engineer

    Lockheed Martin (Littleton, CO)
    …a common passion for pushing the boundaries of space propulsion\. As a Propulsion Engineer focused on electric propulsion, you will be responsible for a wide variety ... you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of Interest:** By applying… more
    Lockheed Martin (11/22/25)
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  • Network Engineer

    Leidos (Orlando, FL)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Network Engineer to work in our Orlando, FL office. Our team supports the Advanced ... and roadblocks. + Participate in and contribute to cross-discipline training and mentoring efforts with fellow engineers. **Basic Qualifications.**...+ Must be able to obtain and maintain a Secret Clearance. + Must be able to obtain and… more
    Leidos (11/22/25)
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  • System Design/Architect Engineer Optical…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …for Optical Ground Terminals and traditional radio frequency (RF) ground stations. This engineer should be able to provide and support the specific design elements ... supporting computer systems required + Support the development of training material + Working in adherence to structured and...ownership, urgency, and drive to accomplish results + Current Secret Clearance with the ability to obtain and maintain… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • System Engineer 1

    Amentum (Annapolis Junction, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **System Engineer ** to join our team of passionate individuals in **Annapolis Junction, MD** . In ... personnel, government overseers, and senior executives. **Clearance Required:** * Top Secret /SCI with polygraph **Minimum Education:** * Bachelor's degree in System… more
    Amentum (11/01/25)
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  • Systems Engineer 1

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **Systems Engineer ** to join our team of passionate individuals in **Fort Meade, MD** . In this ... team environment, be organized, and multi-task. **Clearance Required:** * Top Secret /SCI with polygraph **Minimum Education:** * Bachelor's degree in System… more
    Amentum (11/01/25)
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  • P4 Principal Mechanical Engineer Lead

    RTX Corporation (Tewksbury, MA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... and Raytheon's Six Sigma principles. ME's capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services,… more
    RTX Corporation (10/22/25)
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  • Sr Principal Mechanical Engineer Lead

    RTX Corporation (Tewksbury, MA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... and Raytheon's Six Sigma principles. ME's capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services,… more
    RTX Corporation (10/22/25)
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