• Engineer V

    General Atomics (Englewood, CO)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 105,890 ... We are seeking a talented and experienced EEE Parts Engineer to join our Space Electrical Team and contribute...needed to customer sites or other GA-EMS locations. + Top Secret DoD security clearance is required,… more
    General Atomics (12/11/25)
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  • Engineer IV

    General Atomics (Englewood, CO)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret **Pay Range Low:** 98,100 **City:** Englewood **Clearance ... space systems team is looking for a Spacecraft Systems Engineer to support the design development and verification of...business hours, including weekends. + Must have active DOD Top Secret security clearance and be able… more
    General Atomics (12/11/25)
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  • Software Engineer - Level 4 - (25-540)

    Northrop Grumman (Colorado Springs, CO)
    …of application, which is required to start with the ability to obtain and maintain a Top Secret - TS /SCI/SAP security clearance + Ability and willingness to ... an exciting career opportunity for an Sr Principal Software Engineer - Level 4 - M&S Product Team Lead...Qualifications:** + Applicants holding a current, active in-scope DoD-issued ** Top Secret with SCI/SAP** security clearance at… more
    Northrop Grumman (11/08/25)
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  • Space Vehicle Responsible Systems Engineer

    Lockheed Martin (Littleton, CO)
    …etc\.\) * Technical leadership of small teams or projects * Active or Current Top Secret Security Clearance \- U\.S\. citizenship is required **Desired Skills:** ... you? Lockheed Martin seeks an innovative and talented **Spacecraft Responsible Systems Engineer \(RSE\)** to join the Global Security team in Denver, Colorado\. -… more
    Lockheed Martin (12/11/25)
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  • Principal Systems Engineer (Software…

    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 ... Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer (Software Integrator)** / **Sr. Principal Systems Engineer...Masters; 0 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at… more
    Northrop Grumman (11/22/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …Excellent communication and interpersonal skills\. * Ability to obtain and maintain a Top Secret \( TS \) security clearance\. **Desired Skills:** * Experience ... professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems … more
    Lockheed Martin (11/12/25)
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  • Digital Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    Digital Engineer , Lead Key Role: Create, integrate, and apply...asso cia te teammates to achieve program goals + Top Secret clearance + Bachelor's degree in ... government and other stakeholders to implement recommended solutions + TS / SCI clearance + Master's degree in Engineering...meet eligibility requirements for access to classified information ; Top Secret clearance with polygraph is required.… more
    BOOZ, ALLEN & HAMILTON, INC. (12/25/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Space Systems (NGSP) is seeking a **Sr. Principal** **Systems Engineer ** to support a program out of our **Aurora,...experience with a PhD. + Must have an active Top Secret /SCI clearance at the time of… more
    Northrop Grumman (12/24/25)
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  • Senior Reliability Engineer

    Lockheed Martin (Littleton, CO)
    …level integration * US Citizenship Required with the willingness to obtain/maintain a Top Secret or higher security clearance \-no clearance required to start ... concept through sustainment\. About the Role: As a Reliability Engineer , you will spend much of your time working...including Excel, Word, and PowerPoint * Active or Current Top Secret or higher clearance **Security Clearance… more
    Lockheed Martin (12/18/25)
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  • Full-stack Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …may be considered in lieu of degree. + **Requires an** **active** **DoD Top - Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) eligibility, ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...job** : **This requisition is sourcing a Full-Stack Software Engineer with a focus on the Front-end.** A good… more
    Northrop Grumman (12/12/25)
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