• Principal or Senior Principal

    Northrop Grumman (Sudbury, MA)
    …Northrop Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer** to our ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base...either the Principal Field Service Engineer OR Senior Principal Field Service Engineer level, depending… more
    Northrop Grumman (12/04/25)
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  • Senior Principal Processing…

    RTX Corporation (Marlborough, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a ** Senior Principal Electrical Engineer** with strong networking background to join ... next generation RADAR solutions. **What You Will Do** The Senior Principal Electrical Engineer will work with...STEM discipline + Minimum ten (10) years of professional network engineering experience with emerging and legacy hardware and… more
    RTX Corporation (12/06/25)
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  • Senior Principal Software Developer…

    Oracle (Boston, MA)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a Senior Principal Software Developer to join our Networking organization, focusing on DDoS and ... Network Security. In this strategic role, you will help...Application Firewall (WAF)-to protect against a wide array of network and application-layer threats. - Analyze trends in … more
    Oracle (11/25/25)
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  • Senior Principal Security Engineer

    Oracle (Boston, MA)
    …are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for ... is a global footprint, with hundreds of thousands of network devices supporting millions of servers, connected over a...and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security… more
    Oracle (11/25/25)
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  • Senior / Principal Engineer,…

    Takeda Pharmaceuticals (Cambridge, MA)
    …is true to the best of my knowledge. **Job Description** **Title: Senior / Principal Engineer, Combination Products and Drug Delivery Devices** **Location: ... Cambridge, MA** **About the role:** As a Senior / Principal Engineer, Combination Products and Drug Delivery Devices, you will provide project and technical… more
    Takeda Pharmaceuticals (11/05/25)
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  • Senior Principal Software…

    Oracle (Boston, MA)
    …tactical execution of features and projects, and own feature design. As a Senior Principal Software Development Engineer on the **Oracle Cloud Marketplace team** ... Assistance provided. (This is** **not** **a remote position) **Responsibilities** As a Senior Principal Software Development Engineer on this team, your… more
    Oracle (11/25/25)
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  • Senior Principal Network

    Oracle (Boston, MA)
    …operating at massive scale. Customers always want higher availability, more bandwidth, greater network security, less network latency, less network jitter, ... - OCI). Primarily focused on development and support of network fabric and systems through a combination of a...Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders… more
    Oracle (11/25/25)
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  • Senior Principal Radar Receiver…

    RTX Corporation (Tewksbury, MA)
    …on-the-job training, mentoring and purposeful rotations. We have an opportunity for a ** Senior Principal Radar Receiver Exciter Hardware Lead** seeking to solve ... equipment including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) logic analyzers and Performance Network more
    RTX Corporation (11/19/25)
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  • Senior Principal GPU/AI Datacenter…

    Oracle (Boston, MA)
    **Job Description** Oracle Cloud Infrastructure (OCI) is looking for a visionary ** Senior Principal Datacenter Capacity Planner** to drive innovation in **AI ... GPU infrastructure for air and liquid cooled datacenters and the complexities of network architecture in the clustered GPU space. + Working closely with datacenter… more
    Oracle (11/25/25)
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  • Senior Principal Thermal Engineer

    Oracle (Boston, MA)
    **Job Description** As a Senior Principal Thermal Engineer, you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... computing (HPC, GPU, FPGA Accelerators, etc.) to general purpose compute, storage, network and/or other specialized programs. + Create robust, scalable, secure, and… more
    Oracle (11/25/25)
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  • Senior Principal Site Reliability…

    Oracle (Boston, MA)
    …it a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer, you will be responsible for defining ... installations using PowerShell or Bash * Knowledge of cloud compute technologies, network monitoring, data processing and analytics * Experience with a modern… more
    Oracle (11/25/25)
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  • Senior Principal Software Developer

    Oracle (Boston, MA)
    …We are looking for passionate and experienced engineer to join us as a ** Senior Principal Software Developer** . In this role, you'll have the opportunity ... create and manage Virtual Cloud Networks (VCNs), subnets, route tables, and network security constructs. Our control plane services provide the APIs and… more
    Oracle (11/25/25)
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  • Senior Principal Data Center…

    Oracle (Boston, MA)
    **Job Description** As a Senior Principal Data Center Engineer, you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth ... large-scale data center designs. + Use Computational Fluid Dynamics (CFD) and flow network modeling tools to generate data center digital twin models from chip to… more
    Oracle (11/25/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Senior ** ** Principal ** **Systems Security Engineer-P5** to join our elite Systems ... as defined by Intelligence agencies + Experience with IT and/or network and system security administration, including operating system security configuration and… more
    RTX Corporation (10/01/25)
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  • Principal Member of Technical Staff…

    Oracle (Boston, MA)
    …may also lead software automation design and delivery projects specifically tailored to network operations. The Principal Member of Technical Staff will offer ... **Job Description** The Principal Member of Technical Staff will lead the...for complex projects, including the development of software for network operating systems and related infrastructure. The role requires… more
    Oracle (12/02/25)
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  • Sr Principal Radar Processing…

    RTX Corporation (Tewksbury, MA)
    …team implementing the next generation RADAR solutions. **What You Will Do** The ** Senior Principal Electrical Engineer** will work with Product Leads and other ... of systems using Commercial-Off-The-Shelf (COTS) computing and networking products. The ** Senior Principal Electrical Engineer** will work with a highly… more
    RTX Corporation (11/15/25)
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  • Senior Principal Software Developer

    Oracle (Boston, MA)
    …of cloud services to power the world's most important workloads. The Global Network Engineering provides the front door to OCI by providing Internet, Backbone, and ... Security team-responsible for protecting Oracle from internal and external network threats and delivering customer-facing security services, including industry-leading… more
    Oracle (11/25/25)
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  • Senior Principal Engineer - Hardware…

    RTX Corporation (Marlborough, MA)
    …**Security Clearance:** None/Not Required **Raytheon Company, Managed by Collins Aerospace** The Senior Hardware Control Account Manager is part of the Hardware and ... and Custom-designed Systems, which use the power of the network to share information and aid in decision-making. These...allow end users to protect people and property. The ** Senior Hardware Control Account Manager** will work hand in… more
    RTX Corporation (11/28/25)
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  • Senior Principal Security and Risk…

    Oracle (Boston, MA)
    …design and build of security architectures; oversees the implementation of network and computer security and ensures compliance with corporate security policies ... global cloud infrastructure + Represent product security to internal development teams and senior leadership + Function as a de facto expert for product security… more
    Oracle (12/04/25)
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  • Senior Principal Engineer…

    Oracle (Boston, MA)
    …small team of engineers, advising, and collaborating with both immediate and senior leadership to ensure alignment with long-term organizational goals and innovation ... TCP/IP) and technologies (eg, VPN, DNS, DHCP, MPLS). - Strong understanding of network security and best practices in software development. - Experience with CI/CD… more
    Oracle (11/25/25)
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