• Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …world. Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer .** IAMDS leads all aspects of Systems Engineering ... 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 (08/29/25)
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  • Principal Software Engineer

    Oracle (Boston, MA)
    …focus on reasonable on-call and a good work/life balance. **Responsibilities** As a Principal Software Engineer on the Network Automation team, you will help ... is undergoing rapid growth while working on many new ambitious initiatives. An engineer at any level can have significant technical and business impact. Join our… more
    Oracle (11/25/25)
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  • Principal Software Engineer - 4

    Oracle (Boston, MA)
    **Job Description** ** Principal Member of Technical Staff** Req: 275678 Location: Boston, MA **Job Description** Are you interested in building large-scale ... is to provide them with industry leading compute, storage, networking, database, security , and an ever expanding set of foundational cloud-based services. As part… more
    Oracle (11/25/25)
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  • Principal Software Engineer - OCI…

    Oracle (Boston, MA)
    …critical features and improvements for OCI's high-performance switching infrastructure. As a principal engineer on this team, you will leverage your expertise ... with Layer 2/Layer 3 network protocols, switching, routing, and network security . + Proven skills in operating systems concepts, data structures, algorithms,… more
    Oracle (11/25/25)
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  • Principal Shock and Structural…

    Leonardo DRS, Inc. (Fitchburg, MA)
    …and navies around the world. **Job Summary** DRS NPS has an immediate need for a Principal Shock and Structural Engineer to be the subject matter expert on the ... be a US citizen and be able to pass screening for a security clearance. **Preferred Qualifications** Experience with the development of rotating machinery and… more
    Leonardo DRS, Inc. (11/26/25)
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  • Principal Software Engineer

    Oracle (Boston, MA)
    …software engineering: high scale distributed systems, virtualized infrastructure, identity, security , observability, and user experience. This is a greenfield ... early stage, and working on ambitious new initiatives. An engineer at any level can have significant technical and...cloud platform (eg, AWS, Azure, GCP) + Experience driving security reviews, documentation, UX reviews, and working with Product… more
    Oracle (11/25/25)
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  • Principal Data Engineer

    Oracle (Boston, MA)
    …the ability to deliver secure, high-quality, and scalable data solutions. As a Principal Data Engineer within Oracle's Consumer Global Industries Unit, you will ... architecture), champion modern engineering methods, and ensure compliance with security , data quality, and governance requirements. Your expertise in cloud-based… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Massa Products Corporation (Hingham, MA)
    As a Principal Electrical Engineer , you will play a pivotal role in developing new products and sustaining existing production contracts. This challenging ... algorithms + Implementing control systems + Ensuring operating system security and threat modelling and Design of secure SW...Eligible to obtain and maintain an active US Secret security clearance Preferred Qualifications: + MS or higher in… more
    Massa Products Corporation (11/06/25)
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  • Principal Reliability Engineer

    RTX Corporation (Tewksbury, MA)
    …drive this mission forward, Raytheon currently has an exciting opportunity for a Principal Reliability Engineer , within our Land and Strategic Missile Defense ... 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 (10/28/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …by Collins Aerospace Collins Aerospace, an RTX company, is seeking a highly motivated ** Principal RF Design Engineer ** to work on Identification of Friend or Foe ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret… more
    RTX Corporation (10/13/25)
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