• Principal Electrical Engineer

    City Light & Power, Inc (Denver, CO)
    …- Hybrid Work Schedule CLP Engineering (CLPE) is seeking an accomplished Principal Electrical Engineer -Power Systems for a senior role on our engineering ... Principal Electrical Engineer -Power Systems Location: Denver, CO… more
    City Light & Power, Inc (10/26/25)
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  • Sr Principal Electrical

    Oracle (Denver, CO)
    …Own the end-to-end power and energy architecture and strategy for hyperscale AI data centers, spanning utility interconnection, on-site generation, battery energy ... storage systems (BESS), resiliency, and the long-term technology roadmap. Serve as the technical authority and executive advisor for multi-hundred-megawatt to gigawatt-scale power systems supporting AI infrastructure. Translate rapidly evolving compute… more
    Oracle (12/18/25)
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  • Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. The Apertures and RF Team at Raytheon is looking for a Sr . Principal Engineer , Electrical & Electronics Engineering to be a ... member of a technical team for adaptable and multidiscipline hardware team responsible for analysis, trade studies, design reviews, design, design, testing, fielding/hardware refresh, integration and operational support. The candidate will be responsible for… more
    RTX Corporation (11/12/25)
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  • Principal / Sr . Principal RF…

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman has an opening for a **_Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design Engineer_** to join ... on a global scale. The **_Principal RF Microwave Design Engineer / Sr . Principal RF...Microwave Design Engineer (Level 3):** + **Level 3/ Principal :** Bachelor's degree Electrical Engineering or Physics… more
    Northrop Grumman (11/20/25)
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  • Sr Principal Physical Security…

    Oracle (Denver, CO)
    **Job Description** The Senior Physical Security Design Engineer is responsible for leading the development, design, and implementation of advanced physical ... + Experienced in project coordination, integrating security solutions with architectural, electrical , mechanical, and IT systems. + Proficient in the Microsoft… more
    Oracle (12/12/25)
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  • Sr Principal Software…

    Oracle (Denver, CO)
    …in ambiguous, complex problem spaces. + BS/MS in Computer Science, Electrical /Computer Engineering, or equivalent practical experience. Preferred: + Experience with ... RDMA networking (RoCE and/or InfiniBand), including congestion control, reliability, and performance tuning at scale. + Familiarity with AI/HPC stacks and workloads: NCCL/RCCL/MPI, Slurm or other schedulers, GPU communication patterns, collective operations,… more
    Oracle (11/25/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and Empower the next generation to transform humanity through technology and imagination! As a Sr RF Engineer , you will be using your skills and expertise to ... Multi-Domain Solutions group is looking for a highly motivated RF systems engineer to join their multi-disciplinary team executing a portfolio of small-scale… more
    Sierra Nevada Company, LLC (12/17/25)
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  • System Integration and Test Engineer

    Lockheed Martin (Littleton, CO)
    …of spacecraft test engineering * Working with Systems Engineering and Certified Principal Engineers \(CPEs\) to understand test requirements * Author and maintain ... flows, and requirements mapping * Perform as a test engineer and manufacturing engineer responsible for the...Functional and Environmental test * Experience with mechanical and electrical test equipment such as bench top power supplies,… more
    Lockheed Martin (12/17/25)
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  • Transmission Planning Engineer (Entry,…

    Xcel Energy (Denver, CO)
    …requires a balance of technical acumen and strong communication skills, as the senior engineer will need to convey technical concepts clearly and effectively ... **This position can be hired at the Entry, Staff, Senior , or Principal level, depending on the...of technical acumen and strong communication skills, as the principal engineer will need to convey technical… more
    Xcel Energy (12/09/25)
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  • Transmission Line Engineer (Staff,…

    Xcel Energy (Denver, CO)
    …skills and experience as different skills and/or experience will be required at the staff, senior and principal engineer level.** Position Summary This is a ... EIT/FE ( Engineer in Training/Fundamentals of Engineering) strongly preferred ** Senior Engineer Level** **Salary Range: $94,600-$126,134 plus 10% Annual… more
    Xcel Energy (12/11/25)
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  • Principal / Senior Principal

    Northrop Grumman (Aurora, CO)
    …P&R and Static Timing Analysis would be a plus + Active Clearance or higher ** Senior Principal Engineer Basic Qualifications:** + Bachelor's degree with 8 ... and collaborate across the different teams as required to accomplish the goals. ** Principal Engineer Basic Qualifications:** + Bachelor's degree with 5 years of… more
    Northrop Grumman (11/21/25)
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  • Senior Principal Data Center…

    Oracle (Denver, CO)
    **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 is required to work cross-functionally with different disciplines (Mechanical, Electrical , Thermal, and Software) to develop thermal solution optimized for the… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Denver, CO)
    **Job Description** OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance ... cross-region networking and latency trade-offs. BS/MS in Computer Science, Electrical /Computer Engineering, or equivalent practical experience; proven technical leadership… more
    Oracle (12/11/25)
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  • Senior Principal Thermal…

    Oracle (Denver, CO)
    **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 depth is required to work cross-functionally with different disciplines (Mechanical, Electrical , Thermal, and Software) to develop and set cooling strategies and… more
    Oracle (11/25/25)
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  • Senior Principal Offensive Security…

    Oracle (Denver, CO)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... clouds on earth with us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves their knowledge every day. We're looking… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Denver, CO)
    …orchestration, and incident response. BS/MS in Computer Science, Electrical /Computer Engineering, or equivalent practical experience; proven technical leadership ... and mentoring. Preferred: Familiarity with high-performance IO paths; understanding of cross-region networking and latency trade-offs. Strong foundation in consensus and transactions. Expertise with observability at scale: tracing, metrics, logs, eBPF/perf,… more
    Oracle (11/25/25)
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  • Senior Principal Systems Software…

    Oracle (Denver, CO)
    …+ Bachelor of Science or Master of Science degree in Computer Science, Electrical Engineering, or related field (or equivalent experience) + 10+ years of relevant ... systems software development experience + Demonstrated ability to write great code using Java, GoLang, C#, C++, Python, etc + Solid understanding of networking (TCP/IP, Infiniband, RoCE, etc) + Experience with operating system and system software + Knowledge… more
    Oracle (11/25/25)
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  • Principal SCADA Engineer

    City Light & Power, Inc (Denver, CO)
    Principal SCADA Engineer Location: Denver, CO - Hybrid Work Schedule CLP Engineering (CLPE) is seeking a Principal SCADA Engineer to join the SCADA team ... to investor-owned, municipal, cooperative, government, industrial, and commercial customers. The Principal SCADA Engineer will support the design, configuration,… more
    City Light & Power, Inc (10/26/25)
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  • Protection Engineer - Principal

    POWER Engineers (Denver, CO)
    **Protection Engineer - Principal Level** Location **Clarkston** Secondary Locations **Ann Arbor, Denver, Ft Worth, Orlando, Syracuse** Job Code **19195** \# of ... Opportunity POWER Engineers, Member of WSP, is currently initiating a search for a Principal Level Protection Engineer for our Clarkston, WA office. You will be… more
    POWER Engineers (12/12/25)
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  • Principal Optical Engineer

    Oracle (Denver, CO)
    **Job Description** The Principal Optical Engineer will be joining the Optical Network Engineering team which is responsible for building and scaling Oracle's ... Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders...engineering principles and methods. Technical subject areas may include electrical and logical design of printed circuit boards or… more
    Oracle (11/25/25)
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