• Principal Systems Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …Communication Systems (PCS) Team in Marlborough, MA is seeking an experienced ** Principal Systems Engineer** in a role committed to creating creative and ... Collins Mission Systems team, we specialize in developing advanced communication systems , ground and flight computers, sensors, cyber and software solutions,… more
    RTX Corporation (09/24/25)
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  • Principal Systems Engineer (Onsite)

    Collins Aerospace (Marlborough, MA)
    …market. The Protected Communication Systems (PCS) Team is seeking an experienced Principal Systems Engineer in a role committed to creating creative and ... Mission Systems organization, we specialize in developing advanced communication systems , ground and flight computers, sensors, cyber and software solutions,… more
    Collins Aerospace (09/22/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …market. The Protected Communication Systems (PCS) Team is seeking an experienced ** Principal Systems Engineer** in a role committed to creating creative and ... Mission Systems organization, we specialize in developing advanced communication systems , ground and flight computers, sensors, cyber and software solutions,… more
    RTX Corporation (08/20/25)
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  • C2BMC Principal Systems Engineer

    Parsons Corporation (Schriever AFB, CO)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **C2BMC Principal Systems Engineer** to join our team! In this role you ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (10/15/25)
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  • Senior Principal Software Systems

    RTX Corporation (Richardson, TX)
    …most extreme circumstances for our national defense. We have an opportunity for a Senior Principal Systems Software Product Owner (PO) to join a cohort of 20+ ... solution for the military. The government has requested a need for greater cyber security threat protection, software assurance, improvement in availability and… more
    RTX Corporation (10/11/25)
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  • Sr. Principal Systems Architect…

    RTX Corporation (San Jose, CA)
    …a safer, more secure world. Applied Signal Technology (AST) is seeking a **Senior Principal Systems Architect** who strives for excellence and has a passion to ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (09/18/25)
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  • Cloud Security Principal Architect

    PPL Corporation (Allentown, PA)
    …or Providence, RI.** **LI-Hybrid #INDPPL** PPL is seeking a highly skilled Cloud Security Architect to join our Cybersecurity organization. In this role, you will ... closely with our Cloud Engineering team to ensure the security and configuration of the PPL cloud infrastructure, including...have direct responsibility for the usage and monitoring of cyber technology within the cloud environment as well as… more
    PPL Corporation (09/16/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …the demands of a rapidly evolving global market. Collins Aerospace is seeking a **Senior Principal Systems Engineer** to act as a Systems Engineering lead ... of Collins Mission Systems , we specialize in developing advanced communications systems , ground and flight computers, sensors, cyber and software solutions,… more
    RTX Corporation (10/04/25)
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  • Principal Electrical Engineer, Disruptive…

    RTX Corporation (Cedar Rapids, IA)
    …Mission Systems Advanced Technology & Capabilities (ATC) Engineering seeks a Principal Electrical Engineer to join the Disruptive Systems Technology Team. ... the intersection of communications; position, navigation & timing (PNT); cyber space; and other radio frequency (RF) systems...and transferable US government issued Top Secret with SCI security clearance Mission Systems : Do you want… more
    RTX Corporation (09/23/25)
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  • Senior Principal Systems Engineer,…

    RTX Corporation (Cedar Rapids, IA)
    …Mission Systems Advanced Technology & Capabilities (ATC) Engineering seeks a Senior Principal Systems Engineer to join the Disruptive Systems Technology ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...the intersection of communications; position, navigation & timing (PNT); cyber space; and other radio frequency (RF) systems more
    RTX Corporation (08/15/25)
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