• Senior Principal Network

    Oracle (Sacramento, CA)
    …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 Site…

    Oracle (Sacramento, CA)
    …to make it a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer, you will be responsible for ... deliver new and outstanding experiences to our collaborators while ensuring reliability and performance. **Responsibilities includes:** What you'll do + Own the… more
    Oracle (11/25/25)
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  • Sr Principal Engineer Reliability

    Northrop Grumman (San Diego, CA)
    reliability programs; and key participants in the systems engineering organization. The Senior Principal Reliability Engineer will interface between the ... of history, but they are also making history. The Network Operations, Sustainment, Support and Modernization (N-OSSM) Operating Unit...and Modernization (N-OSSM) Operating Unit is looking for a Reliability Engineer to join our team based out of… more
    Northrop Grumman (10/04/25)
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  • Principal Staff Site Reliability

    NVIDIA (Santa Clara, CA)
    …where everyone is inspired to do their best work. We are seeking a highly skilled Principal Staff SRE to join our dynamic team. Our company is at the forefront of ... NTP/PTP, DHCP, and LDAP. This includes building for performance and reliability at global scale, covering automation, monitoring, high availability, capacity… more
    NVIDIA (11/20/25)
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  • Senior Network Reliability

    Oracle (Sacramento, CA)
    …systems like Git. + Knowledge of Scrum & Agile Methodologies **Responsibilities** As a Principal Network Reliability Engineer, you will play a critical role ... services deployed in more than 40 regions worldwide. The mission of our Network Reliability Engineering team is to provide exceptional network reliability more
    Oracle (11/25/25)
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  • Senior Principal Mechanical…

    Genentech (South San Francisco, CA)
    …portal available to partner design firms and stakeholders. **Technical Leadership & Industry\ Network Engagement:** + The Senior Principal Mechanical Engineer ... **The Position** As a Senior Principal Mechanical Engineer at Genentech,...and engages with the Roche internal and industry external network to learn, influence and collaborate on new technologies,… more
    Genentech (10/14/25)
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  • Senior Principal Software Developer…

    Oracle (Sacramento, CA)
    **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...help architect, build, and enhance solutions to safeguard the reliability and availability of OCI's global cloud services. The… more
    Oracle (11/25/25)
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  • Senior Principal Thermal Engineer

    Oracle (Sacramento, CA)
    **Job Description** As a Senior Principal Thermal Engineer, you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... and selection of in-row and in-rack CDU's for high end / high reliability compute solutions. + Lead liquid cooling server/ rack designs to support engineering… more
    Oracle (11/25/25)
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  • Senior Principal Software Developer

    Oracle (Sacramento, CA)
    …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 (Sacramento, CA)
    **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 Electrical Engineer…

    Leonardo DRS, Inc. (Cypress, CA)
    …electro-optical/infrared systems for surveillance and targeting applications. We are seeking a Senior Principal Electrical Engineer to join the company in the ... _Employing the world's brightest. Supporting the world's bravest._ **Job Summary** DRS Network & Imaging Systems in Cypress, CA is part of the Electro-Optical… more
    Leonardo DRS, Inc. (11/20/25)
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  • Senior Principal Software Developer

    Oracle (Sacramento, CA)
    …and evangelize engineering and operational best practices; raise the bar for network reliability , availability, and security across OCI. + Establish ... 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… more
    Oracle (11/25/25)
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  • Senior Principal DC Optical Engineer…

    Oracle (Santa Clara, CA)
    …other related equipment. * Perform fiber optic testing and certification to ensure network performance and reliability . * Troubleshoot and resolve fiber optic ... optical interconnects, optical splice enclosures, fiber optic cabling systems, and network design principles. The ideal candidate will be responsible for designing,… more
    Oracle (11/25/25)
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  • Senior / Principal Electronics…

    Sandia National Laboratories (Livermore, CA)
    …circuitry, with clear mastery of tools such as oscilloscopes, logic/ network /spectrum analyzers, function/pulse generators, etc. + Proven experience with design ... specialize in real-time embedded electronic design solutions with emphasis on security and reliability . The team also has a key role in the development, maturation,… more
    Sandia National Laboratories (12/05/25)
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  • Senior Principal Software Engineer

    Oracle (Sacramento, CA)
    …parent sites, control planes, security, observability, high availability, reliability , disaster recovery, reference architecture, and maximum availability ... + Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures. + Good understanding of databases, NoSQL systems, storage, and… more
    Oracle (11/26/25)
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  • Senior / Principal Cybersecurity…

    Sandia National Laboratories (Livermore, CA)
    …system implementation, technical documentation, unit and integration testing, reliability and performance assessment, and/or systematic technology insertion. + ... span numerous technical disciplines, including software engineering, systems engineering, network and infrastructure design, and information assurance. These projects… more
    Sandia National Laboratories (11/20/25)
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  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    …DATA and for the people who work here. NTT DATA Services currently seeks a ** Principal Network Architect - Cisco SD-Access & Enterprise Networking** to join our ... team in **Los Angeles, California.** We are hiring principal -level network architects to lead design and delivery of multi-site Cisco Software-Defined Access… more
    NTT DATA North America (10/24/25)
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  • Principal Network Architect - Cisco…

    NTT America, Inc. (Sacramento, CA)
    …can grow, belong and thrive. **Your day at NTT DATA** We are hiring principal -level network architects to lead design and delivery of multi-site Cisco ... network assurance, SWIM, and closed-loop operations aligned to reliability /SLOs. + Design identity-centric security with ISE: policy sets, authorization… more
    NTT America, Inc. (10/25/25)
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  • Principal /Sr. Principal Systems…

    Northrop Grumman (San Diego, CA)
    …to the warfighter. Come be a part of our mission! We are looking for a Senior Principal Systems Safety Engineer (Safety Engineer) to join our team based out of ... those missions. By joining in our shared mission, we'll support your expanding personal network and developing skills, whether you are new to the field or an… more
    Northrop Grumman (10/14/25)
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  • Principal Staff Software Engineer, Service…

    LinkedIn (Mountain View, CA)
    LinkedIn is the world's largest professional network , built to create economic opportunity for every member of the global workforce. Our products help people make ... future of gRPC at LinkedIn, evolving the infrastructure to improve reliability , performance, developer experience, and scalability while reducing complexity and… more
    LinkedIn (10/08/25)
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