• Principal Systems Engineer

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...impactful results. Leidos is currently looking to add a Principal Systems Engineer (SE-3) to a growing… more
    Leidos (05/28/25)
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  • Sentinel - Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …not only part of history, they're making history. Northrop Grumman is seeking a ** Principal ** **Systems** ** Engineer ** . This position will be located in **Roy, ... Sentinel program has an exciting opportunity for a Systems Engineer to join the team supporting activities including use...both technical teams and stakeholders to develop and mature architecture content of large programs design + Help develop… more
    Northrop Grumman (06/20/25)
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  • Sentinel - Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …life and launch your career today. Northrop Grumman Defense Systems is seeking a Principal Systems Engineer . This position is located in Colorado Springs, CO or ... program. This is an exciting opportunity for a Systems Engineer to join the team supporting activities including use...both technical teams and stakeholders to develop and mature architecture content of large programs design. + Help develop… more
    Northrop Grumman (06/17/25)
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  • Principal Database Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …meaningful problems that create a safer, more secure world. Raytheon is hiring a ** Principal Database Engineer ** to support our teams in **Richardson TX, Dulles ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (06/06/25)
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  • Sentinel Sr Principal Software…

    Northrop Grumman (Colorado Springs, CO)
    …launch your career today. Northrop Grumman Defense Systems is seeking a passionate **Sr Principal Software Engineer - 14591** to join our team and support the ... internal peer review of work products. As a Senior Principal Software Requirements Engineer , you will be...* Must have an active US Government DoD Secret security clearance at time of application, current and within… more
    Northrop Grumman (04/23/25)
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  • Principal Platform Engineer / Scrum…

    RTX Corporation (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world. As a ** Principal Platform Engineer / Scrum Master** , you will herald a transformative ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (06/13/25)
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  • Principal Engineer , Software

    Verint Systems, Inc. (Denver, CO)
    …opportunities. Learn more at www.verint.com . **Overview of Job Function:** Verint's Principal Software Engineer designs and develops key cloud-first, full-stack ... efficiency and/or quality of the solutions developed by the team. ** Principal Duties and Essential Responsibilities:** + Provide technical leadership by influencing… more
    Verint Systems, Inc. (05/14/25)
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  • Principal Software Development…

    Lumen (Denver, CO)
    …we digitally connect the world and shape the future. **The Role** The Principal Software Development Engineer plans, designs, architects, and builds multiple ... into specific designs, then participates and leads in the design, architecture , and development of solutions within the ServiceNow platform. **Location** This… more
    Lumen (06/23/25)
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  • C++ Principal Software Engineer

    SciTec (Boulder, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented Principal Software Engineer to support our programs delivering detection and tracking ... processing technologies and scientific instrumentation capabilities in support of National Security and Defense. We support customers throughout the Department of… more
    SciTec (06/20/25)
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  • Sr Principal Engineer Systems Test…

    Northrop Grumman (Colorado Springs, CO)
    …Systems-Launch and Missile Defense Systems has an exciting career opportunity for a Sr Principal Engineer Systems Test - X-Lab Test Director (25-224) to join our ... leads, understanding prototype involvement in the test, mapping the configuration in an architecture , briefing status, and executing the test from the X-Lab + Work… more
    Northrop Grumman (05/17/25)
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