• Sr Principal Research…

    RTX Corporation (Cambridge, MA)
    …It comprises three industry-leading businesses - Collins Aerospace, Pratt & Whitney, and Raytheon . Its 185,000 employees enable the company to operate at the edge of ... cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered… more
    RTX Corporation (08/01/25)
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  • Senior Principal Systems Security…

    RTX Corporation (Marlborough, MA)
    …solves tough, meaningful problems that create a safer, more secure world. **Job Summary** Raytheon is seeking a ** Senior Principal Systems Security Engineer ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted in our values and… more
    RTX Corporation (07/22/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …The SPY-6 Family of Radars and GhostEye Family of Radars are seeking a ** Senior Principal ** **Systems Engineer** to help in the execution of integration and ... a security clearance​ **Security Clearance:** Secret - Current At Raytheon , the foundation of everything we do is rooted...algorithm development + You will be responsible for radar software requirements development + You will be responsible for… more
    RTX Corporation (07/30/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …a safer, more secure world. Raytheon is looking for a **Radar Senior Principal Systems Engineer** to support the Missile Defense Sensors (MDS) department. ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted in our values and… more
    RTX Corporation (06/06/25)
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  • Senior Principal Electrical COTS…

    RTX Corporation (Marlborough, MA)
    …The Sensor Controls & Electronics **(SCE)** Department is seeking a Senior Principal Electrical Engineer with strong Commercial-Off-The-Shelf **(COTS)** ... are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted in our values and… more
    RTX Corporation (06/01/25)
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  • Senior Principal Sub-Integrated…

    RTX Corporation (Woburn, MA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted in our values and ... Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon is looking for a Sub-Integrated Product Team (Sub-IPT) Lead for the Upper… more
    RTX Corporation (08/01/25)
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  • Senior Principal Electrical Engineer…

    RTX Corporation (Marlborough, MA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Raytheon Company, Managed by Collins Aerospace** Collins Aerospace, an RTX company, ... and implementation of advanced protected communication systems. This is a senior -level position that requires a deep understanding of hardware engineering… more
    RTX Corporation (06/23/25)
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  • Senior Principal Engineer, RF…

    RTX Corporation (Marlborough, MA)
    …or Immigration Status Requirements:** **Security Clearance:** DoD Clearance: Top Secret ** Raytheon Company, Managed by Collins Aerospace** Collins Aerospace, an RTX ... RF challenges + Cross-Functional Collaboration + Work closely with hardware, software , systems, and firmware teams to ensure system integration and compliance… more
    RTX Corporation (06/04/25)
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  • Principal Electrical Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …to access information under this program/contract. **Security Clearance:** None/Not Required ** Raytheon Company, Managed by Collins Aerospace** Join a team with a ... and aid in decision-making, protecting people and property. As a ** Senior ** **Electrical Engineer,** you will join our **Hardware and Infrastructure Engineering**… more
    RTX Corporation (05/14/25)
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  • Integration & Test Scalability and Transformation…

    RTX Corporation (Marlborough, MA)
    …I&T scope through software development, software integration and test. The Senior Principal Systems Engineer will be embedded in an integration and test ... a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted...Systems Engineering and Test Capabilities (SE&TC) is seeking a Senior Principal Systems Engineer to join the… more
    RTX Corporation (07/25/25)
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