• Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Are you ready to design the future of aerospace and… more
    RTX Corporation (10/01/25)
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  • Senior Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a **Senior Principal Engineer Systems Architect** to join our team of qualified, diverse individuals ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/01/25)
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  • Systems Engineer Modem Design

    General Atomics (Poway, CA)
    systems . We currently have an exciting opportunity for a seasoned Systems Engineer to define next generation communications modems and integrate them ... General Atomics Aeronautical Systems , Inc. (GA-ASI), an affiliate of General Atomics,...a plus. + Ability to obtain and maintain a DoD security clearance is required. + Desired Qualifications: +… more
    General Atomics (09/25/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    SNC is on the lookout for a Systems Engineer with expertise in sensor systems to support the design, integration, and validation of advanced mission ... systems on airborne platforms. In this dynamic role, you...security clearance. The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Senior Software Engineer , Disruptive…

    RTX Corporation (Cedar Rapids, IA)
    … Advanced Technology & Capabilities (ATC) Engineering seeks a Senior Software Engineer to join the Disruptive Systems Technology Team. Our cross-discipline ... as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: TS/SCI Collins Aerospace, an RTX company, is a leader in… more
    RTX Corporation (09/23/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …don't just build systems ; we build the future. As a **Senior Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Are you ready to design the future of aerospace and… more
    RTX Corporation (09/21/25)
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  • Engineer I - Materials & Process…

    BAE Systems (Westminster, CO)
    …generation technology for our nation. And that's exactly what you'll find at BAE Systems . As you develop the latest technology and defend national security, you will ... & Process Engineering department within the Space & Mission Systems sector, you ll join a group of driven...secure. We are looking for a Materials & Process Engineer to add their skills to our team supporting… more
    BAE Systems (11/27/25)
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  • Interdisciplinary Engineer /Scientist

    Naval Air Systems Command (Patuxent River, MD)
    …respond to this flyer. Responsibilities You will ensure aeronautical data systems meet required accuracy, reliability, safety, and data-management standards across ... will manage full lifecycle activities for RNP RNAV software systems , including planning, requirements development, design, implementation, testing, and certification… more
    Naval Air Systems Command (11/25/25)
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  • Reliability Engineer - Entry Level

    BAE Systems (Hill AFB, UT)
    **Job Description** BAE Systems is seeking an outstanding engineer or recent engineering graduate for an opportunity to support the US Air Force's (USAF) ... of the next generation Intercontinental Ballistic Missile (ICBM) the Sentinel. The engineer will support the Specialty Engineering Team and Sentinel Weapon System… more
    BAE Systems (11/22/25)
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  • RF Design Engineer

    BAE Systems (Cedar Rapids, IA)
    …Lights to powering the Mars Rover to protecting the F35 fighter jet. At Electronic Systems , you ll be among the brightest minds, working on the aerospace and defense ... a part of? Come build your career with BAE Systems In Navigation and Sensor Systems , we...and keep them on track. As an RF Design Engineer , you will contribute to the design and development… more
    BAE Systems (11/25/25)
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