• Systems Architect Sr.

    Lockheed Martin (Orlando, FL)
    …Martin Missiles and Fire Control in Orlando, FL, responsible for developing a system architecture using Model Based Systems Engineering \(MBSE\) techniques\. Our ... key role in developing models for current and future system designs, and serving as the focal point for...various stakeholders\. **What You Will Be Doing** As a Systems Design & Requirements Engineer, you will be responsible… more
    Lockheed Martin (01/16/26)
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  • Research Scientist - RF Systems Architect

    Lockheed Martin (Littleton, CO)
    …expertise in RF systems engineering together with a strong background in system architecture and complex systems design\. The role will drive the ... Qualifications:** Bachelor of Science degree in Electrical Engineering, RF Engineering, Systems Engineering, or a related discipline\. System architecture… more
    Lockheed Martin (11/02/25)
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  • Electrical Systems Engineer

    Serco (Washington, DC)
    …for the US Navy, Serco has a wonderful opportunity for you! As the Electrical Systems Engineer, you will be on a dynamic team who is a technical subject matter ... this role, you will:** + Assess risk for technical decisions for Electrical Systems for VIRGINIA Class Ships. Deliver detailed support/risk briefs to Ship Design… more
    Serco (01/15/26)
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  • Principal Platform Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …CTES program for our US Army customer. **What You Will Do:** + Support systems engineering through all phases of system product development including program ... under this program/contract. **Security Clearance:** None/Not Required The Rotary Wing Platform Systems Engineering team is seeking a highly motivated Systems more
    RTX Corporation (12/11/25)
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  • Principal Systems Engineer - Modeling…

    RTX Corporation (Tucson, AZ)
    …environments. Our software products empower the next generation of innovative weapons systems and advanced AI/ML solutions. We're looking for a **Principal ... Systems Engineer - Modeling Simulation & Analysis Engineers** who...provide, develop, and maintain high fidelity performance simulations, evaluate system performance, support new business initiatives and develop &… more
    RTX Corporation (12/06/25)
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  • Communications Systems Interface Engineer…

    RTX Corporation (Rockford, IL)
    …information under this program/contract. **Security Clearance:** None/Not Required The Electric Power Systems group is seeking a future technical leader to guide the ... like you. **What You Will Do** + Provide technical direction across systems , hardware, software, and test engineering to architect robust communication and interface… more
    RTX Corporation (12/02/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer. This role is suited for a motivated individual with an ... in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of the Command and… more
    RTX Corporation (11/13/25)
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  • Sr. Information System Security Manager…

    RTX Corporation (Westford, MA)
    **Date Posted:** 2025-12-19 **Country:** United States of America **Location:** HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 USA ... Top Secret Collins Aerospace is seeking an Sr. Information Systems Security Manager (ISSM) who strives for excellence and...structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the… more
    RTX Corporation (12/13/25)
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  • Azure System Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …2025 The Space Dynamics Laboratory (SDL) is seeking an experienced Azure System Administrator to implement, secure, and maintain our cloud and hybrid infrastructure. ... teams to prioritize tasks, support project implementations, and improve system architecture + Manages and administers Azure resources including Azure… more
    Space Dynamics Laboratory (12/24/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Boulder, CO)
    …Top Secret clearance * DoD 8570 IAT Level II certification * Information Systems auditing experience * Knowledgeable of operating system security requirements * ... team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) in Boulder, Colorado\. Classified Cybersecurity Analysts help… more
    Lockheed Martin (12/11/25)
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