• Principal Product Security

    Red Hat (Boston, MA)
    The Red Hat Product Security team is looking for a Principal Product Security Engineer / Product Risk Manager to join us within the Global ... Evolve the Risk Management Methodology** : Develop, own, and manage the central Product Security risk register, establishing it as the single source of truth for… more
    Red Hat (10/25/25)
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  • Principal Systems Engineer , Cross…

    RTX Corporation (Andover, MA)
    …drive this mission forward, Raytheon currently has an exciting opportunity for a Principal Engineer - Cross Product Team Lead/Systems Engineering position ... 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 (09/10/25)
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  • Principal Engineer , Security

    Confluent (Boston, MA)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely ... design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as... systems and cloud infrastructure + Work closely with product and engineering management to build and drive the… more
    Confluent (10/30/25)
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  • Principal Engineer , Security

    DataRobot (Boston, MA)
    …to deliver successfully on these commitments. We are seeking a seasoned and forward-thinking Principal Engineer for our Security and Access Management team. ... You will work together with both the Engineering Manager and Product Manager of the Security and Access Management team, in a three-way partnership to direct… more
    DataRobot (10/13/25)
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  • Senior Principal Systems Security

    RTX Corporation (Tewksbury, MA)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- P5** ... 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 (10/21/25)
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  • Senior Principal Software Engineer

    Mastercard (Boston, MA)
    …strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data &… more
    Mastercard (10/17/25)
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  • Principal Systems Engineer : Patriot…

    RTX Corporation (Andover, MA)
    …and System Security Engineering (SSE). Integrated Systems is seeking a ** Principal Systems Engineer ** with Radio Frequency (RF) and Internet Protocol (IP) ... design and development of world-class Air and Missile Defense communication systems. This Principal Systems Engineer will be directly responsible for leading a… more
    RTX Corporation (10/17/25)
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  • Principal Front-end Software…

    BAE Systems (Nashua, NH)
    …our freedom. BAE Systems Digital Architecture Team (DAT) is looking to hire a Principal Front-end Engineer to join our team. We are responsible for building ... and Operations Engineers to impact all phases of the Product Development Lifecycle. At BAE Systems, we promote a...is to join our Digital Architecture Team as a Principal Front-end Software Engineer . Typical responsibilities for… more
    BAE Systems (10/02/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Tewksbury, MA)
    ** Principal Hardware Engineer - Ashburn, VA** We have a great opportunity for a **_Principal_** **_Hardware Engineer to_** join our team Defense Solutions ... Group CW is looking for an experienced **_Principal_** **_Hardware Engineer who_** _will plan, l_ **_ead, and design complex...to 100 GHz data rates + Support business development, product line managers, program managers, and customer support in… more
    Curtiss-Wright Corporation (10/05/25)
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  • ADGE Sr Principal Mechanical…

    RTX Corporation (Tewksbury, MA)
    …clearance ** Security Clearance:** DoD Clearance: Secret **Title: ADGE Sr Principal Mechanical Engineer (On-Site)** **Job Description:** **The Air Defense ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...interconnects.** **We are seeking a motivated and driven Senior Principal Mechanical Engineer to join our Ground… more
    RTX Corporation (09/16/25)
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  • Sr. Principal II Opto-Mechanical…

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a proactive Sr. Principal Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This ... may be available based on position level and/or job specifics. **Sr. Principal II Opto-Mechanical Engineer ** **117395BR** EEO Career Site Equal Opportunity… more
    BAE Systems (11/03/25)
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  • Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …Department within the Systems Engineering & Test Capabilities Directorate is seeking a Principal Systems Engineer , primarily in Woburn MA, who will support the ... 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 (10/29/25)
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  • Principal Human Factors Engineer

    RTX Corporation (Tewksbury, MA)
    …Human Factors, and Supportability. + This is an exciting opportunity for a highly motivated Principal Human Factors Engineer to join us onsite in a closed area ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Tewksbury, MA. **What You Will Do** + As a Principal Human Factors Engineer , your responsibilities will… more
    RTX Corporation (09/13/25)
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  • Provider Digital Principal Software…

    CVS Health (Boston, MA)
    …heart, each and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of ... enterprise systems, modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a strategic thinker… more
    CVS Health (09/18/25)
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  • Principal Software Development…

    CVS Health (Boston, MA)
    …compassionate. And we do it all with heart, each and every day. The Principal Software Development Engineer is accountable for building and executing the ... and services that leverage advance technologies. Looking for a Principal Software Engineer who has experience mentoring/guiding...end users. This leader will partner with Value Architects, Product and Engineer teams in order to… more
    CVS Health (10/28/25)
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  • Principal Software Engineer

    Microsoft Corporation (Burlington, MA)
    …to provide better experiences for clinicians, staff, and patients. We are seeking a ** Principal Software Engineer ** to join the Dax Core team, a strategic part ... on integrating cutting-edge solutions rather than building them from scratch. As a Principal Software Engineer , you will lead the design and development of… more
    Microsoft Corporation (10/31/25)
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  • Senior Principal Hardware Production…

    RTX Corporation (Tewksbury, MA)
    …disciplines to resolve production and transition to production issues. This Senior Principal Engineer position may be responsible for task assignment and ... support of Raytheon products. This position is for a multi-disciplined Senior Principal Hardware Production Support Engineer , capable of solving design and… more
    RTX Corporation (10/23/25)
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  • Principal Engineer - Embedded…

    GE Aerospace (Lynn, MA)
    …systems for use in commercial as well as military applications. As a Principal Embedded Cybersecurity Engineer , you will architect and develop next generation ... embedded platforms and associated security technologies. You will lead and contribute to advanced...GE Aerospace programs. **Job Description** Essential Responsibilities: As a Principal Embedded Cybersecurity Engineer , you will: +… more
    GE Aerospace (08/15/25)
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  • Principal Software Quality Engineer

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. We have an immediate need for a ** Principal Software Quality Engineer ** for the Strategic Upper Tier 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 (10/17/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Principal Test Engineer with experience in developing automated test software ... and Test Engineers to impact all phases of the Product Development Lifecycle. At BAE Systems, we promote a...be available based on position level and/or job specifics. ** Principal RF Test Engineer ** **117638BR** EEO Career… more
    BAE Systems (10/31/25)
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