• Principal Specialist, FP&A *Onsite

    RTX Corporation (Andover, MA)
    …only US citizens are authorized to access information under this program /contract. **Security Clearance:** None/Not Required At Raytheon, the foundation of ... Sensor (LTAMDS) as a Financial Planning & Analysis (FP&A) Principal Specialist (P3). In this role, you will gain...In this role, you will gain end-to-end exposure to program execution and financial performance, developing the skills and… more
    RTX Corporation (11/13/25)
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  • 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 ... Radio Terminals and Secure Switching Networks. **What You Will Do** * Lead system trade studies, requirements analysis, architecture, allocation to subsystems *… more
    RTX Corporation (09/24/25)
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  • Principal Capability Professional…

    Sanofi Group (Cambridge, MA)
    …+ Manage Registration Tracking backlog in JIRA and triage against Back to Standard Program . + Lead resolution of Level 3 support issues and complex modeling ... **Job Title:** Principal Capability Professional for Registration Tracking xEVMPD **Location**...SMEs, business process owners, and digital product teams, and lead the development of scalable and compliant solutions that… more
    Sanofi Group (11/12/25)
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  • Principal Cyber Engineer (Onsite)

    RTX Corporation (Cambridge, MA)
    …**RTX BBN Technologies** : RTX BBN Technologies is looking for a ** Principal Cyber Engineer** that has experience in Cybersecurity, Computer Engineering or Science, ... take on a leadership role within BBN's Science Development Program . **What You Will Do** + Build and advance...for BBN and influence the same across RTX. + Lead cross-functional teams performing business development, proposal preparation, and… more
    RTX Corporation (11/07/25)
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  • Principal Electrical Engineer - Signal…

    RTX Corporation (Marlborough, MA)
    …only US citizens are authorized to access information under this program /contract. **Security Clearance:** None/Not Required **Raytheon Company, Managed by Collins ... of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer** , you will join our **Hardware and Infrastructure Engineering… more
    RTX Corporation (11/13/25)
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  • Principal , Hedge Funds & Analytics…

    Wellington (Boston, MA)
    …to the firm's risk oversight and decision-making processes. We are seeking a Principal Business Analyst to drive the evolution and support of this platform. This ... business, regulatory requirements, and industry best practices. RESPONSIBILITIES + Act as the lead business analyst for the risk platform, with a focus on risk… more
    Wellington (11/13/25)
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  • Principal Advisor - Batteries

    Pacific Northwest National Laboratory (Boston, MA)
    …National Laboratory (PNNL) is seeking an accomplished Energy Storage Advisor to lead and advance the Laboratory's strategy in electrochemical energy storage. This ... levels. Reporting to the Director of the Energy Processes and Materials Division, the Principal Advisor will serve as PNNL's senior leader for battery R&D. In this… more
    Pacific Northwest National Laboratory (10/17/25)
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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 ... including a Lifetime Income Strategy option * Tuition reimbursement program * Student Loan Repayment Program *...our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form… more
    Collins Aerospace (11/20/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …Integrated Air & Missile Defense Systems (IAMDS) department is seeking a **Senior Principal Systems Engineer** to lead in the execution of systems engineering ... to convey information to integrated product team leaders, the program manager, and the customer. **This is an Onsite...+ You will provide technical oversight of employees, monitor program execution, and support program efforts and… more
    RTX Corporation (11/19/25)
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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 ... including a Lifetime Income Strategy option * Tuition reimbursement program * Student Loan Repayment Program *...our products.** At Collins, the paths we pave together lead to limitless possibility. And the bonds we form… more
    RTX Corporation (11/18/25)
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