• Sentinel - Sr . Principal Engineer

    Northrop Grumman (Colorado Springs, CO)
    …are not only part of history, they're making history. Northrop Grumman is seeking a ** Senior Principal Systems Test Engineer ** . This position will be located in ... to take every other Friday off._ **Basic Qualifications:** + Sr . Principal Engineer Systems Test: 8 years...processes. **Preferred Qualifications:** + US Citizenship with an Active Top - Secret Clearance or higher (awarded within the… more
    Northrop Grumman (09/17/25)
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  • Sr Project Engineer - Integrated…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …communication and organizational skills + **The ability to obtain and maintain a Top Secret US Security Clearance is required** **Qualifications We Prefer:** + ... to avionics and embedded systems. You will represent the Software Engineering discipline at the program's management level meetings....position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (07/29/25)
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  • Sr Principal Space Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Agile development - Systems engineering satellite operations or other similar systems - Top Secret SCI with a CI Polygraph **Preferred Qualifications** + ... history, they're making history. Northrop Grumman is seeking a Sr Principal Space Systems Engineer to work...Modernize space and ground system -Troubleshooting and resolution of software issues - Support risk management processes and methods… more
    Northrop Grumman (09/20/25)
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  • Sentinel - Gatekeeper Sr . Principal…

    Northrop Grumman (Colorado Springs, CO)
    …the past 6 years + Must have the ability to obtain a US Government DoD Top Secret security clearance. + Must have the ability to obtain and maintain Special ... and launch your career today. Northrop Grumman Defense Systems is seeking a **Gatekeeper Sr . Principal Systems Engineer .** This role is in **Roy, UT** and will… more
    Northrop Grumman (09/04/25)
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  • Site Lead Engineer SR

    CACI International (Aurora, CO)
    Site Lead Engineer SR Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... and O&M teams. This position is ideal for a senior engineer capable of owning technical execution...and network assessments to determine the best hardware and software components for network upgrades to ensure networks are… more
    CACI International (09/27/25)
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  • Sr . Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …system integration validation and ICD constructs **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a project that has… more
    Parsons Corporation (09/23/25)
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  • Sentinel Sr . Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …System experience (Minuteman III or similar military or industry experience) + Active Top Secret clearance with investigation in the last 6 years **Position ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (09/19/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this ... SNC is on the lookout for a Systems Engineer with expertise in sensor systems to support the design, integration, and validation of advanced mission systems on… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Secret Sr Systems Engineer

    Insight Global (Colorado Springs, CO)
    …Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Secret ( Top Secret Preferred) with ... Job Description Insight Global is looking to hire a Systems Engineer to support a defense customer in Roy, Utah; Huntsville, Alabama; or Colorado Springs. This… more
    Insight Global (09/20/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …part of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground Systems Division ... LAN/WAN environment and provide specific detailed information for hardware and software selections, implementation techniques and tools for the most efficient… more
    Northrop Grumman (09/16/25)
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