• Data Scientist

    Parsons Corporation (Colorado Springs, CO)
    …highly respected subject matter experts with brilliant technologists. Are you an experienced software engineer looking to grow your skillset and work on a ... Certification + AWS Practitioner Certification **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​… more
    Parsons Corporation (07/12/25)
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  • Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Space Systems (NGSP) is seeking a **Principal** **Syste** **ms Engineer or a Sr. Principal Systems Engineer **...experience with a PhD. + Must have an active Top Secret /SCI clearance at the time of… more
    Northrop Grumman (06/06/25)
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  • Hardware/ Software Systems Integration Lead

    Lockheed Martin (Littleton, CO)
    …* Experience developing training material and as an instructor * Active Top Secret /SCI Clearance **Security Clearance Statement:** This position requires a ... and integration for spacecraft and/or missiles * Experience as a Systems Engineer in hardware and software program engineering lifecycles performing requirements… more
    Lockheed Martin (07/12/25)
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  • RF/Antenna Engineer Staff (High Power)

    Lockheed Martin (Littleton, CO)
    …or the ability to obtain SCI access\), is preferred **Desired Skills:** * Active Top Secret with SCI Eligibility \( TS /SCI\) * Experience with Antenna ... candidates must have the ability to obtain \(and maintain\), at a minimum, a Top Secret security clearance for long\-term employment * SCI eligibility \(either… more
    Lockheed Martin (07/12/25)
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  • Information System Security Engineer (ISSE)

    Frontier Technology Inc. (Colorado Springs, CO)
    … Engineer (ISSE) to join our team. This ISSE position requires at least a DoD Top Secret ( TS ) security clearance (with SCI and SAP eligibility) and is ... Defense (DoD) Space domain. Responsibilities The Information Systems Security Engineer (ISSE) will work on security engineering and/or integration...+ Must be aU.S. Citizen and possess an active Top Secret ( TS ) security clearance… more
    Frontier Technology Inc. (06/19/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (Colorado Springs, CO)
    …DoD ** Secret ** clearance. + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The ability to obtain and maintain **Special ... + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The...(ISSEP, ISSAP) + Experience with Agile methodologies + Active TS /SCI clearance + Previous experience in Software … more
    Northrop Grumman (07/05/25)
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  • Infrastructure Engineer (DevOps)

    CACI International (Denver, CO)
    …of Travel: None Anticipated Posting End: 8/30/2025 **The Opportunity:** We are seeking a Top Secret SCI cleared Infrastructure Engineer (DEVOPS) to join a ... Infrastructure Engineer (DevOps) Job Category: Information Technology Time Type:...for prioritization and tasking **Qualifications:** _Required:_ + An active Top Secret SCI clearance with the ability… more
    CACI International (07/08/25)
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  • Network Development Engineer , AWS ADC…

    Amazon (Denver, CO)
    …candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further requires ... start, the selected candidate obtain and maintain an active TS /SCI security clearance with polygraph and satisfy other security...Qualifications - Current, active US Government Security Clearance of Top Secret or above - 5+ years… more
    Amazon (07/09/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …a Bachelor's degree\. * Active Secret Clearance with the ability to obtain a Top Secret Clearance\. * Ability to work onsite at our Littleton, CO campus\. ... Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering...clearance with the ability to obtain and maintain a Top Secret clearance * US Citizenship is… more
    Lockheed Martin (07/12/25)
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  • Senior Laser/Satellite Safety Engineer…

    Serco (Colorado Springs, CO)
    …community. **This position is contingent on your ability to maintain and transfer your Top Secret clearance with SCI access.** **_This position will be on-site 5 ... **Position Description** Serco is seeking a **Senior Laser/Satellite Safety** ** Engineer ** to join our team in **Colorado Springs, Colorado**...in this role, you will have:** + **An active Top Secret clearance with SCI access required**… more
    Serco (07/08/25)
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