• Senior Principal Systems…

    RTX Corporation (Cedar Rapids, IA)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: TS/SCI Sr Principal Systems Engineer - Principal Investigator (Onsite) ... Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space… more
    RTX Corporation (08/20/25)
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  • Sr. Principal AI Algorithm Dev.…

    Northrop Grumman (Dulles, VA)
    …machine learning workloads and managing large datasets. + Hands-on technical experience with spacecraft or satellite related systems and in validating ML methods ... 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 (10/14/25)
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  • Principal Systems Engineer…

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.** **U.S. ... position, you will serve as a technical lead and systems engineer on challenging software development projects...depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and… more
    RTX Corporation (10/16/25)
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  • Senior Principal Systems…

    RTX Corporation (Cedar Rapids, IA)
    …Mission Systems Advanced Technology & Capabilities (ATC) Engineering seeks a Senior Principal Systems Engineer to join the Disruptive Systems ... of Defense research and development projects. As an ATC engineer , you will continually advance the state of the...depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and… more
    RTX Corporation (08/15/25)
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  • Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Systems Engineer ** **- Secure Systems ... solutions that connect militaries around the world! As a Systems Engineer , you will design and develop...depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and… more
    RTX Corporation (08/14/25)
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  • Senior Principal Systems…

    RTX Corporation (Cedar Rapids, IA)
    …demands of a rapidly evolving global market. Collins Aerospace is seeking a **Senior Principal Systems Engineer - Technical Program Manager (TPM)** for the ... Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space… more
    RTX Corporation (10/04/25)
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  • Senior Principal Project Engineer…

    RTX Corporation (Salt Lake City, UT)
    …access information under this program/contract. **Security Clearance:** None/Not Required **Senior Principal Project Engineer ** **- Visual Systems (Onsite)** ... Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space… more
    RTX Corporation (08/02/25)
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  • Principal /Sr Principal…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals...our team of qualified, diverse individuals in the Space Systems organization developing space flight software platforms for NSS… more
    Northrop Grumman (09/30/25)
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  • Principal MLI Design Engineer

    Northrop Grumman (Redondo Beach, CA)
    …your life and launch your career today. Northrop Grumman is looking for a ** Principal MLI Design Engineer ** to support our **Thermal Insulated Products (TIP)** ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...an opportunity to gain exposure to all facets of spacecraft integration and test operations. This position will be… more
    Northrop Grumman (10/07/25)
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  • Principal Systems Engineer…

    RTX Corporation (Richardson, TX)
    …Company Managed by Collins Aerospace** Collins Aerospace is looking for a talented ** Principal Systems Engineer ** **with an active TS/SCI clearance** to ... and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system...depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and… more
    RTX Corporation (09/03/25)
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