• Principal Cloud Network Engineer

    Eliassen Group (Boston, MA)
    ** Principal Cloud Network Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Architecture **Industry:** Government **Workplace Type:** Remote ... for IPv6 networks, including firewall policies, intrusion detection systems, and DDoS management + Collaborate with other IT teams and departments to ensure seamless… more
    Eliassen Group (08/08/25)
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  • Principal Engineer Process…

    Sanofi Group (Waltham, MA)
    **Job Title:** Principal Engineer Process Engineering and Innovation Lead- Vaccines **Location:** Waltham, MA **About the Job** **Our mRNA Ambition** With its ... direction of the mRNA technology platform **About You** **Experience:** + Minimum requirements (Sr. Engineer level): PhD with 4+ years, MS with 6+ years, or BS with… more
    Sanofi Group (08/15/25)
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  • Principal Software Engineer

    Sharecare (Boston, MA)
    …object-oriented programming practices and building responsible and scalable applications. As a Principal Software Engineer for Integration and Tooling, you take ... In this role, you act as a hands-on full-stack engineer , innovating with purpose to deliver high-quality software to...+ Promote best practices in CI/CD, automation, and release management . **Qualifications** + BS or MS in Computer Science,… more
    Sharecare (08/02/25)
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  • Principal Systems Security Engineer

    RTX Corporation (Marlborough, MA)
    …Aerospace Collins Aerospace, an RTX company, is seeking a highly skilled ** Principal Systems Security Engineer (PSSE)** to drive cybersecurity initiatives, ... security requirements are incorporated into system models * Work with requirements management tools (eg, DOORS, JIRA, Cameo) to track, validate, and verify security… more
    RTX Corporation (08/02/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …that create a safer, more secure world. Raytheon is seeking a well-qualified **Senior Principal System Security Engineer (SSE) - P5** to join the dynamic System ... of bids and proposals in alignment with the IPT + Earned Value Management (EVM) in partnership with respective Control Account Managers + Interact with the… more
    RTX Corporation (06/19/25)
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  • Principal Data Science Security…

    UKG (Ultimate Kronos Group) (Lowell, MA)
    …support whatever gives you purpose. We're united by purpose, inspired by you. As a Principal Data Science Security Engineer , you will be part of UKG's Global ... the Detection Engineering program efforts + You will design and engineer Security Operations focused integrations and automations including diagrams, documentation,… more
    UKG (Ultimate Kronos Group) (05/22/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …and production support. The ADGE department is looking for a full-time ** Principal Mechanical Engineer - Interconnects Section Lead,** located in Tewksbury, ... MA. The Interconnects Section Leader is responsible for management of the engineering staff supporting design and development of the Patriot BMC4I shelters cables,… more
    RTX Corporation (08/14/25)
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  • Principal Logistics System Engineer

    RTX Corporation (Andover, MA)
    …disciplines: Reliability System Safety and Supportability. **What You Will Do:** As a Principal Systems Engineer , you'll be an integral part of the Life ... tools + Experience in the development and maintenance of Logistics Management Information (LMI)in accordance with MIL-STD-1388-2B, GEIA-STD-0007, or MIL-PRF-49506 +… more
    RTX Corporation (08/14/25)
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  • Principal Hardware Quality Engineer

    RTX Corporation (Andover, MA)
    …problems that create a safer, more secure world. We are seeking a Principal Hardware Quality Engineer with hands-on hardware quality experience to become ... escapes/issues and ensure proper containment and backflow to the Supplier Quality Management team. + Calculate Return on Investment (ROI) and get alignment from… more
    RTX Corporation (08/08/25)
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  • Senior Principal Systems Security…

    RTX Corporation (Marlborough, MA)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5** to ... security solutions leveraging Cybersecurity, Software Assurance, and Supply Chain Risk Management to support Program Protection on embedded weapons systems. Join our… more
    RTX Corporation (07/22/25)
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