• Silvus Technologies (Irvine, CA)
    …functions and services, encryption, and security features. This position is fully onsite , Monday through Friday, at Silvus Technologies' Engineering and R&D Office ... maintenance for both ARM and RISC-V based systems. + Linux system customization and scripting. REQUIRED QUALIFICATIONS + Bachelor...experience. + Expertise in C programming and experience in Linux kernel driver development. + **Must be a US… more
    DirectEmployers Association (12/06/25)
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  • Principal Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …a security clearance **Security Clearance:** DoD Clearance: Secret ** Principal Software Engineer ** **- Embedded Linux ( Onsite )** **Job Summary:** As a ... , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**... Principal Software Engineer in this organization, you will be involved in… more
    RTX Corporation (10/08/25)
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  • Senior. Platform Engineer - Linux

    RTX Corporation (Aurora, CO)
    …safer, more secure world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer / Linux ** with well-rounded Linux Infrastructure Engineering ... has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in...Technical Exchange Meetings (TEMs) as required. The **Senior Platform Engineer / Linux ** would be involved with… more
    RTX Corporation (11/19/25)
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  • Principal Platform Engineer

    RTX Corporation (Richardson, TX)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Principal Platform Engineer ** with well-rounded Linux Infrastructure Engineering ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The ** Principal Platform Engineer ** would be engaged in the design and… more
    RTX Corporation (12/11/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …security clearance **Security Clearance:** DoD Clearance: TS/SCI Sr Principal Systems Engineer - Principal Investigator ( Onsite ) - Advanced Technology & ... Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (11/18/25)
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  • Principal Software Engineer

    RTX Corporation (Sterling, VA)
    …clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Software Engineer ** **- Training System Software ( Onsite )** **Role Description: ** ... Dr , Sterling, VA, 20164-7104 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...We are searching for a Principal Software Engineer to join our team… more
    RTX Corporation (11/19/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a ** Principal Electrical Engineer ** with strong COTS computing and networking background ... team implementing the next generation RADAR solutions. **What You Will Do** The ** Principal ** **Electrical Engineer ** will work with Product Leads and other team… more
    RTX Corporation (11/15/25)
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  • Principal Java Software Engineer

    RTX Corporation (State College, PA)
    …PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... Road Building 5A, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (11/29/25)
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  • Sr Principal Systems Engineer - SETC…

    RTX Corporation (Pelham, NH)
    …a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems Engineering ... Facility NH, Pelham, NH, 03076 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support… more
    RTX Corporation (12/11/25)
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  • Principal Software Engineer

    RTX Corporation (Portsmouth, RI)
    …meaningful problems that create a safer, more secure world. We are seeking a skilled Principal Software Engineer to join our Radar Digital Product Line team. The ... Main Road Nimitz Building, Portsmouth, RI, 02871 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (10/29/25)
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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 work ... CityLine Drive Building C17, Richardson, TX, 75082 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (12/03/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …safe, connected, and informed-no matter the environment. We're looking for a **Senior** ** Principal Software Engineer ** who's ready to make an impact. In this ... Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable… more
    RTX Corporation (11/13/25)
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  • Principal DevSecOps Engineer

    RTX Corporation (Cedar Rapids, IA)
    …a team that's shaping the future of military communications. We're seeking a ** Principal DevSecOps Software Engineer ** to help build cutting-edge systems that ... Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable… more
    RTX Corporation (12/09/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …a program to recapitalize with the next-generation capabilities. As our next **Senior** ** Principal Systems Engineer ** we will provide the training and tools to ... Cityline Drive Building C17, Richardson, TX, 75082 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (11/01/25)
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  • Principal Software Engineer

    RTX Corporation (Fort Wayne, IN)
    …we ensure that our military communications are both secure and trustworthy. As a ** Principal Software Engineer ,** you will play a crucial role in leading the ... , Fort Wayne, IN, 46808 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...encryption algorithms. Your expertise in C++, Python, and embedded Linux will enable you to drive impactful projects and… more
    RTX Corporation (10/17/25)
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  • Principal Firmware Engineer

    RTX Corporation (Largo, FL)
    …and various international customers, keeping the world safe from foreign threats. As a ** Principal Firmware Engineer ,** you will be a member of an Integrated ... 7887 Bryan Dairy Road , Largo, FL, 33777 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to obtain… more
    RTX Corporation (09/18/25)
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  • Principal Information Systems…

    RTX Corporation (Tucson, AZ)
    …Hermans Road Building 801, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... for Raytheon test systems + Develop Cybersecurity compliant TE ( Linux , IOS, Windows) + Install software packages/updates to enhance...of any changes to TE This position is **100% ONSITE ** in Tucson, AZ **Qualifications You Must Have** +… more
    RTX Corporation (11/10/25)
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  • Principal Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …the world safe, connected, and informed-no matter the environment. We're looking for a ** Principal Software Engineer ** who's ready to make an impact. In this ... Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable… more
    RTX Corporation (12/03/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …power of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer ** , you will join our **Hardware and Infrastructure ... Post Road Building 3, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is… more
    RTX Corporation (11/13/25)
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  • Principal Infrastructure Lead…

    RTX Corporation (Dulles, VA)
    …of a rapidly evolving global market. We have an immediate need for an ** Principal ** **Infrastructure Lead Engineer - Classified System** to lead and guide a ... Boulevard Building CC3, Sterling, VA, 20166-6913 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability… more
    RTX Corporation (11/04/25)
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