• Principal / Sr. Principal Mechanical…

    Northrop Grumman (Colorado Springs, CO)
    …**Required for Both Levels:** + Must be a US Citizen with an active DoD Secret Clearance , at time of application, current and within scope, with an investigation ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10%...part of history, they're making history. Northrop Grumman Defense Systems is seeking a **Principal Mechanical** ** Engineer more
    Northrop Grumman (05/18/25)
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  • Consulting Systems Engineer

    World Wide Technology (Denver, CO)
    …ability to pass a Federal Security Clearance ; active Security Clearance strongly preferred (Top Secret ) + Excellent communication, interpersonal, ... supporting Army customers; a veteran with prior service in the US Army and tactical systems experience is highly desired + Experience and knowledge in one or more of… more
    World Wide Technology (07/19/25)
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  • Sentinel System Safety Engineer 148

    Northrop Grumman (Colorado Springs, CO)
    …or closely related technical discipline + Must be a US Citizen with an **active DoD Secret Clearance ** with an investigation date within the last 6 years + Must ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...or similar military or industry experience) + Active Top Secret clearance with investigation in the last… more
    Northrop Grumman (07/31/25)
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  • Principal Oracle Database Software Engineer

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... world. Raytheon is hiring a **Principal Oracle Database Software Engineer ** to support our teams in **Aurora, CO** ....Must Have** + Active and transferable US government issued ** SECRET ** **security clearance is required prior to… more
    RTX Corporation (07/31/25)
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  • Electrical Component Engineer / Electrical…

    Lockheed Martin (Englewood, CO)
    …however, candidates must have the willingness and eligibility to obtain a DOD Secret clearance for long\-term employment\. **Desired Skills:** * Master's degree ... \(FBM\) Program, is seeking a Senior Staff Electrical Component Engineer to join our team\. You will lead and/or...as PDR and CDR * Active or Current DoD Secret Security Clearance or higher * Advanced… more
    Lockheed Martin (07/12/25)
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  • Sr. Software Engineer

    SMX (Boulder, CO)
    …a US government DoD Secret Security clearance . Interim or Active DoD Secret clearance or higher is preferred. Due to the clearance requirement, US ... Sr. Software Engineer (4386)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO...MS Project, and Powerpoint. + Interim or Active DoD SECRET security clearance or higher. **Application Deadline:**… more
    SMX (06/10/25)
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  • Mechanical Engineer - Propulsion RSE…

    Lockheed Martin (Englewood, CO)
    …control systems \- Ability to obtain and maintain a DOD Top Secret Clearance \(not required prior to starting\) **Desired Skills:** \- Missile and/or ... integrity and reliability\. We are looking for a dependable engineer to join our tight\-knit group This position is..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other Important Information… more
    Lockheed Martin (07/12/25)
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  • DevSecOps Engineer

    SMX (Boulder, CO)
    …government DoD Top Secret Security clearance . Interim or Active DoD Top Secret clearance or higher is preferred. Due to the clearance requirement, US ... DevSecOps Engineer (4387)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO...Jira and Confluence. + Interim or Active DoD TOP SECRET security clearance or higher. **Application Deadline:**… more
    SMX (07/30/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,...lieu of a degree. + **Current and active Top Secret /SCI security clearance required at time of… more
    Northrop Grumman (07/18/25)
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  • Surety Integration Engineer

    Lockheed Martin (Englewood, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for a dedicated Systems Engineer to become a member of the Safety Integration Team\. As ... safety related testing * US Citizenship with the ability to obtain a Top Secret security clearance **Desired Skills:** * Experience with DoD missile systems more
    Lockheed Martin (08/10/25)
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