• Principal / Sr. Principal

    Northrop Grumman (Colorado Springs, CO)
    …are not only part of history, they're making history. Northrop Grumman is seeking an Principal /Sr. Principal Systems Engineer for the JTAGS program, you will ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...engineering or related STEM field DELETE + **Active Secret security clearance** + Proficient in RHEL OS command line… more
    Northrop Grumman (07/16/25)
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  • Sentinel - Systems Engineer/…

    Northrop Grumman (Colorado Springs, CO)
    …your career today. Northrop Grumman Defense Systems is seeking to hire a Systems Engineer/ Principal Systems Engineer to its team of diverse and qualified ... or 0 years of experience with Master's degree + Principal Systems Engineer: Bachelor's degree in a...Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as… more
    Northrop Grumman (07/23/25)
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  • Principal Systems Engineer

    SAIC (Colorado Springs, CO)
    **Description** SAIC seeks a highly experienced and energetic Principal Systems Engineer to support the US Space Force, Space Systems Command, in performing ... + Active Secret Clearance. + Capable of developing and/or sustaining national security , no-fail mission systems . + Experience leading Agile teams/projects, to… more
    SAIC (08/07/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems is offering an exciting opportunity for a Sr. Principal Engineer Systems - System Integration Engineer (25-310) to join our team ... 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 (07/26/25)
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  • Principal Systems Engineer…

    RTX Corporation (Aurora, CO)
    Security Clearance:** TS/SCI without Polygraph We have an exciting opportunity for a ** Principal Systems Engineer** - ** Systems Architect** to join our ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...supporting a classified Program. In this role as the Systems Architect & Design (SA&D) Engineer, you will be… more
    RTX Corporation (06/20/25)
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  • Principal Engineer Systems Test…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems is offering an exciting opportunity for a Principal Engineer Systems Test - System Test Data Manager (25-307) to join our ... 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 (07/26/25)
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  • Sr Principal Systems SW Analyst…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Systems SW Analyst - Systems Analyst (25-325) to join our ... 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 (08/09/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems is offering an exciting opportunity for a Sr Principal Engineer Systems Architect - Hardware Architect (25-298) to join our team ... 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 (07/19/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. Raytheon is seeking a Principal Systems Engineer, providing enterprise-wide systems engineering and ... 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 (07/09/25)
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  • Senior Principal Systems Engineer,…

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. Raytheon, an RTX business, is seeking a **Senior Principal Systems Engineer** to join our Systems Engineering team. Our ... 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 (07/30/25)
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