• Sr Principal Systems Administrator…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems has an exciting career opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer to join our team of ... must possess a current, active in-scope DoD-issued **Top Secret** security clearance at the time of application ,...Secret** security clearance at the time of application , which is required to start with the eligibility… more
    Northrop Grumman (08/27/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …that create a safer, more secure world. Raytheon is seeking a Principal Systems Engineer , providing enterprise-wide systems engineering and integration support ... 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 (09/26/25)
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  • Principal Systems Engineer (MBSE)…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide 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 (09/03/25)
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  • Principal Software Engineer - Cloud

    Otsuka America Pharmaceutical Inc. (Denver, CO)
    **Job Description** We're looking for a Principal Software Engineer to join our growing team and lead the development and strategy for our Digital Medicine ... + Own the continuous improvement and fine-tuning of API performance, scalability, and security + Independently design, code, and test major features, as well as work… more
    Otsuka America Pharmaceutical Inc. (08/08/25)
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  • Sr Principal Engineer Systems - SE&V…

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems-Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Engineer Systems - SE&V Deputy EPM to join our team of ... Applicants must possess a current, active in-scope DoD-issued **Secret** security clearance at the time of application ,...**Secret** security clearance at the time of application , which is required to start with the ability… more
    Northrop Grumman (08/20/25)
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  • Principal Radar Software Test…

    Northrop Grumman (Colorado Springs, CO)
    …of history, they're making history. Northrop Grumman Space Systems is seeking a ** Principal Radar Software Systems Integration and Test Engineer ** to join the ... program (DS1). As a Radar Software Integration and Test Engineer you will be a key member of the...College + Active Top-Secret clearance at the time of application , with SCI eligibility. + Experience with MATLAB, C/C++,… more
    Northrop Grumman (09/20/25)
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  • Principal Engineer Hardware - Site…

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Launch and Missile Defense Systems presents an excellent opportunity for a Principal Engineer Hardware - Site Engineer (25-430) to join ... Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application ,...**Secret** security clearance at the time of application , which is required to start + Willingness and… more
    Northrop Grumman (09/13/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Aurora, CO)
    …satellite ground system capture effort? We have an exciting opportunity for a Principal Systems Engineer - Space Network Management Product Owner to provide ... 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 (09/26/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …history, they're making history. Northrop Grumman Space Systems is seeking an ** Principal ** **Electr** **omechanical Engineer ** to join our team. This position ... completed PhD-STEM + **Must have an Active/Final TS/SCI DoD security clearance at the time of application ,...DoD security clearance at the time of application , with eligibility/willingness to submit to a counterintelligence polygraph… more
    Northrop Grumman (09/20/25)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …contract award._** **Basic Qualifications:** + Must have anactiveU.S. Government DoD **Secret** security clearanceat time of application + Must be willing to ... our mission! Northrop Grumman Space Systems is seeking a Principal (level 3) _Software Engineer_ to join our team...while considering the impact greater impact on the software application as a whole. Develop tests that verify the… more
    Northrop Grumman (08/31/25)
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