• Sentinel - Principal /Sr Principal

    Northrop Grumman (Manhattan Beach, CA)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Data Architect/Sr. Principal Systems Data Architect** in support ... the Air Force's sustainment, development, production and deployment of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground… more
    Northrop Grumman (11/06/25)
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  • Sr. Principal Software Design Support

    Northrop Grumman (Redondo Beach, CA)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a Sr. Principal Software Design Support Engineer ** ... Government security clearance per customers' requirements.** **Basic Qualifications for Sr. Principal Software Design Support Engineer ** * Bachelor's degree in… more
    Northrop Grumman (11/19/25)
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  • Senior Principal Software Developer

    Oracle (Sacramento, CA)
    **Job Description** As a **Sr. Principal Software Development Engineer ** in the **Oracle Cloud Infrastructure (OCI) Security Platform** division, you will play a ... technical initiatives across all layers of the TLS stack, from ** hardware integration** to **distributed systems architecture** and **operational excellence** in… more
    Oracle (11/25/25)
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  • Principal , Design Engineering - Signal…

    Celestica (San Jose, CA)
    …of Signal Integrity Engineer to help design and build market leading Hardware Platform Solutions. The Signal Integrity Engineer will play a critical role ... ability to lead, motivate and direct a workgroup. + Proficiency in hardware systems environments and detail oriented. + Strong organizational skills. +… more
    Celestica (12/03/25)
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  • Principal Member of Technical Staff - OCI…

    Oracle (Sacramento, CA)
    …critical features and improvements for OCI's high-performance switching infrastructure. As a principal engineer on this team, you will leverage your expertise ... automation, observability, and operational processes. + Collaborate cross-functionally with hardware engineers, SREs, and product managers to deliver integrated… more
    Oracle (11/25/25)
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  • Principal Backend Developer (Ddos)

    Oracle (Sacramento, CA)
    **Job Description** Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for ... readiness. - Experience with SDN, programmable data planes, or hardware mitigation platforms. - Building high-rate telemetry/streaming pipelines for near-real-time… more
    Oracle (12/09/25)
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  • Principal Optical System Architect

    TE Connectivity (CA)
    Principal Optical System Architect Posting Start Date: 7/8/25 At TE, you will unleash your potential working with people from diverse backgrounds and industries to ... the needs of a faster, more connected world. As the R&D Product Development Engineer - Optical System Architect (SA), you will drive the next generation of… more
    TE Connectivity (11/29/25)
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  • Principal Member of Technical Staff

    Oracle (Sacramento, CA)
    …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 ... focus on reasonable on-call and a good work/life balance. **Responsibilities** As a Principal Member of Technical Staff on the Network Automation team, you will help… more
    Oracle (11/25/25)
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  • Electronics Engineer III, Missile Avionics

    Lockheed Martin (Sunnyvale, CA)
    …avionics design, development, integration, test, and verification activities as the Certified Principal Engineer for a redesign effort\. * Participate in ... to lead a team responsible for development of avionics, and experience as Certified Principal Engineer \(CPE\), Subject Matter Engineer , or equivalent\. *… more
    Lockheed Martin (09/24/25)
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  • System Engineer

    System One (El Segundo, CA)
    …technical expertise in a specific domain focusing more on technical implements, and a Principal Engineer has a broader scope of responsibilities. A Principal ... with special projects as assigned by Sr. Engineering Manager. Additional Responsibilities ( Principal Engineer ): + Oversee the design of complex technical… more
    System One (10/17/25)
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