• Principal Mechanical Engineer

    Amazon (Austin, TX)
    …critical design decisions, evaluating trade-offs, and managing technical risks across complex mechanical systems . As a principal engineer , you will influence ... changes affecting data center mechanical systems A day in the life A Principal , Mechanical Engineer for Liquid Cooling works closely with key partners to… more
    Amazon (10/29/25)
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  • Principal Cloud DevOps Engineer

    Entrust (Dallas, TX)
    …wide array of components including web services, application servers, and databases. The Principal Cloud DevOps Engineer will be responsible for deploying and ... issues. This role involves maintaining CI/CD pipelines, optimizing cloud and on-prem operations , and participating in a 24x7 on-call rotation to ensure high… more
    Entrust (10/04/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer interested in working on one of the largest and ... expertise to the US Air Force's (USAF) Survivable Airborne Operations Center (SAOC) mission. Join the SNC-led SAOC team...need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background… more
    Sierra Nevada Company, LLC (11/15/25)
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  • Tech Support Principal Engineer

    AVEVA (Houston, TX)
    …and relevant educational attainment and/or training.** **Job Title:** Tech Support Principal Engineer **Location:** Lake Forest, California, Houston, Texas or ... **Employment Type:** Full Time - Permanent **The job** The Principal Technical Support Engineer role represents a...environment towards a common goal * Microsoft Windows Operating Systems * Working knowledge of current versions of Wonderware… more
    AVEVA (11/01/25)
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  • Sr. Principal Systems

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested in working on one of the ... it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation ...expertise to the US Air Force's (USAF) Survivable Airborne Operations Center (SAOC) mission. Join the SNC-led SAOC team… more
    Sierra Nevada Company, LLC (10/29/25)
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  • Principal Engineer

    Toyota (Plano, TX)
    Systems & Technology Platforms team is looking for a passionate and highly motivated Principal Engineer I. The primary responsibility of this role is to be ... this role will support the North America Quality (NAQ) Systems & Technology Platforms department's objective to plan, advise,...objectives. **What you'll be doing** + Work closely with Principal Engineer II to understand enterprise and… more
    Toyota (08/27/25)
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  • Principal Cybersecurity Test…

    Northrop Grumman (San Antonio, TX)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal Cybersecurity Test Engineer ** to join our team of qualified, diverse ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...in **San Antonio, TX** . In this role, the Principal Cybersecurity Test Engineer ( Principal more
    Northrop Grumman (10/24/25)
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  • Power System Principal Engineer

    Austin Energy (Austin, TX)
    …feeders (12.47 kV). The Distribution Protection team is seeking an experienced Principal Engineer with subject matter expertise in key areas, including ... who fosters collaboration and innovation. **Job Description:** **Power System Principal Engineer ** **Purpose:** Under general direction, provides professional… more
    Austin Energy (11/15/25)
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  • Principal Substation Engineer

    Jacobs (El Paso, TX)
    …& Distribution (T&D) operations in North America and is looking for a Principal Substation Engineer in its Energy & Power Group to tackle the complexities ... a cleaner and more secure energy future. As a Principal Substation Engineer , you will be working...(T&D) delivery teams to support our utility/developer clients and operations teams as we expand our energy transition portfolio.… more
    Jacobs (10/16/25)
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  • Principal Electrical Controls…

    Jabil (Austin, TX)
    …around the globe. Job Family: Electrical Design Engineering Job Profile Title: Principal Electrical Design Engineer Location/ Division Specific Information- USA ... you make an impact?- We are seeking a highly experienced and innovative Principal Controls Engineer to lead the development, optimization and implementation of… more
    Jabil (09/17/25)
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