• Principal /Sr. Principal

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a ** Principal Systems Engineer or a Sr. Principal Systems ... below. This requisition may be filled as either a Principal or Sr. Principal Systems Engineer . **Basic Qualifications for a Principal Systems more
    Northrop Grumman (11/20/25)
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  • Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) is seeking a ** Principal Systems Engineer (Software Integrator)** / **Sr. Principal ... Integration & Test (SEIT) team, an Integration & Test engineer gains an understanding of the Systems ...below. This requisition may be filled as either a Principal or Sr. Principal . **Basic Qualifications for… more
    Northrop Grumman (11/22/25)
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  • Senior Principal Systems

    RTX Corporation (Aurora, CO)
    …satellite ground system capture effort? We have an exciting opportunity for a Senior Principal Systems Engineer to provide leadership and direction to Agile ... control systems . In this role, you will serve as a Senior Principal Systems Engineer responsible for ensuring the system has clearly defined requirements… more
    RTX Corporation (11/22/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... program with lasting impactful results. Leidos is currently looking to add a Principal Systems Engineer (SE-3) to a growing task. The SE will work… more
    Leidos (10/09/25)
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  • Principal /Senior Principal

    Northrop Grumman (Aurora, CO)
    …making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force Base! ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Our team deploys Linux based ground systems for a large missile defense contract. We provide… more
    Northrop Grumman (11/21/25)
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  • Principal Systems Engineer

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems ... within the Intelligence Community. The ideal candidate will apply Model-Based Systems Engineering (MBSE) and Digital Engineering practices to define system… more
    RTX Corporation (09/03/25)
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  • Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a **Sr. Principal ** ** Systems Engineer ** to support a program out of our **Aurora, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/24/25)
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  • Principal Systems Engineer

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We have an exciting opportunity for a ** Principal Systems Engineer ** supporting one of the premier programs within ... the Air & Space Defense Systems (ASDS) business unit, Global Positioning System (GPS). This role leverages and enhances your expertise in requirements clarification,… more
    RTX Corporation (11/22/25)
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  • Senior Principal Engineer

    RTX Corporation (Aurora, CO)
    …safer, more secure world. Raytheon has an immediate opening for a temporary Senior Principal Systems Engineer . This role will support the program's deployed ... This is a mix of heterogeneous Satellite Ground Station Systems that are used as the interface between satellite...a diverse team to direct the modification of current systems and train junior engineering staff on the modification… more
    RTX Corporation (11/15/25)
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  • (USA) Principal , Systems

    Walmart (Denver, CO)
    …** Are you ready to lead the charge in transforming our infrastructure? As a Principal , Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a ... operate in a fast-paced environment where innovation and collaboration are key. As a Principal Engineer , you will have a significant impact on our team's success… more
    Walmart (09/25/25)
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  • Principal Electrical Engineer -Power…

    City Light & Power, Inc (Denver, CO)
    Principal Electrical Engineer -Power Systems Location: Denver, CO - Hybrid Work Schedule CLP Engineering (CLPE) is seeking an accomplished Principal ... to investor-owned, municipal, cooperative, government, industrial, and commercial customers. The Principal Electrical Engineer is considered a Specialist in the… more
    City Light & Power, Inc (10/26/25)
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  • Senior Principal Systems Software…

    Oracle (Denver, CO)
    …virtualization platforms and kernel subsystems. You will collaborate with architects, systems engineers, and DevOps teams to design and implement robust, ... high-performance solutions that scale across large, distributed systems . Responsibilities + Develop infrastructure software and tools for large-scale AI, LLM, and… more
    Oracle (11/25/25)
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  • Sr. Principal (Level 4) Systems

    Northrop Grumman (Aurora, CO)
    …of history, they're making history. We are seeking a highly skilled and motivated ** Systems Integration and Test Engineer ** to join our dynamic team in Aurora, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/30/25)
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  • Principal SCADA Engineer

    City Light & Power, Inc (Denver, CO)
    …and ADMS systems for CLPE clients as well as supporting microgrid control systems . The Principal SCADA Engineer is considered a subject matter expert ... Principal SCADA Engineer Location: Denver, CO... Principal SCADA Engineer Location: Denver, CO - Hybrid Work Schedule...of complex SCADA/ADMS systems with the ability of preparing conceptual designs, performance… more
    City Light & Power, Inc (10/26/25)
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  • Remote Principal Software Engineer

    Oracle (Denver, CO)
    **Job Description** Healthcare systems are mission-critical, requiring top-tier availability and disaster recovery. Collaborating with Oracle Cloud teams, you'll ... experienced engineers to design and build scalable, low-latency cloud-based data systems . You'll lead technical efforts, collaborate with software teams, design… more
    Oracle (11/25/25)
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  • Systems Analyst 5-Support

    Oracle (Denver, CO)
    **Job Description** **Role Overview** As a **Senior Principal Systems Engineer ** , you will serve as a technical expert and thought leader across the full ... HCM support and modernization initiatives. **Responsibilities** **Role Overview** As a **Senior Principal Systems Engineer ** , you will serve as a technical… more
    Oracle (11/25/25)
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  • Artemis 3 Gncp Flight Software Responsible System…

    Lockheed Martin (Highlands Ranch, CO)
    …that will take humans farther than we have ever gone before\. This Certified Principal Engineer \(CPE\)/Responsible Systems Engineer \(RSE\) position is ... for the Guidance, Navigation, Control & Propulsion \(GNCP\) functions\. A Certified Principal Engineer \(CPE\)/Responsible Systems Engineer \(RSE\)… more
    Lockheed Martin (11/13/25)
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  • Principal Software Development…

    Oracle (Denver, CO)
    …and debugging of software applications or operating systems . As a Principal Software Development Engineer , you will be working closely with software ... and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us...an excitement for solving complex problems of complex massive systems is a must. You should value simplicity and… more
    Oracle (11/25/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems is seeking an ** Principal ** **Electr** **omechanical Engineer ** to join our team. This position would ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/20/25)
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  • Principal Member of Technical Staff- Full…

    Oracle (Denver, CO)
    …tasks associated with the developing, designing and debugging of software applications or operating systems . As a Principal engineer on the team, you would ... third parties to create innovative, integrated solutions. As a ** Principal Member of Technical Staff** , you will play...Agile Methodologies, specifically Scrum * Experience using ticket tracking systems such as JIRA * Ability to quickly translate… more
    Oracle (11/25/25)
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