• Lead Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Citizenship is required._ **Basic Qualifications:** + Requires an **active** DoD Top - Secret (TS) clearance with Sensitive Compartmented Information (SCI)… more
    Northrop Grumman (10/24/25)
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  • Senior Reliability Engineer

    Lockheed Martin (Littleton, CO)
    …investigations * US Citizenship with the ability to acquire and maintain a Top Secret or higher security clearance **Desired Skills:** * Spacecraft/Missile ... subsystems or fields outside of Systems Engineering * Active or Current Top Secret or higher clearance **Security Clearance Statement:** This position requires a… more
    Lockheed Martin (10/24/25)
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  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    …Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... + May supervise others **Qualifications:** _Required:_ + Currently hold an adjudicated Top Secret /SCI Clearance with the ability to maintain it + BA/BS +8-12… more
    CACI International (10/24/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes ... Qualifications + Must currently have and be able to maintain a DoD Top Secret Security Clearance with SCI Eligibility + DoD 8570 IAT Level II certification… more
    Paragon Cyber Solutions (10/22/25)
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  • Mid All-Source Analyst (EW)

    Amentum (Fort Carson, CO)
    …all-source, intelligence products, and requirements. **Requirements:** + Must possess a Top - Secret security clearance with SCI eligibility and the ability ... to obtain a polygraph. Must possess a Top - Secret security clearance with SCI eligibility and the ability to obtain a polygraph. + At least 8 years of experience… more
    Amentum (10/17/25)
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  • Mechanical Engineering Manager - Thermal / Fluids

    Lockheed Martin (Englewood, CO)
    …to work across organizational boundaries \- Ability to obtain and maintain a Top Secret Clearance; US Citizenship required **Desired Skills:** \- Experience as ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (10/16/25)
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  • Propulsion Long Range Strategy Lead

    Lockheed Martin (Englewood, CO)
    …with an understanding of continuous improvement concepts \- Current US DoD TOP SECRET Clearance **Security Clearance Statement:** This position requires a ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (10/16/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes ... Qualifications + Must currently have and be able to maintain a DoD Top Secret Security Clearance with SCI Eligibility + DoD 8570 IAT Level II certification… more
    Paragon Cyber Solutions (10/11/25)
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  • Project Engineer

    Lockheed Martin (Englewood, CO)
    …with Microsoft Office * U\.S\. citizenship with eligibility to obtain a Top Secret clearance **Desired Skills:** * Excellent communication skills, strong ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (10/10/25)
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  • RF Engineer (Level II) - TS/SCI clearance

    Lockheed Martin (Littleton, CO)
    …possess TS/SCI clearance\. For this position, applicants must possess a currently Active Top Secret security clearance to be considered\. * Selected candidates ... will be required to obtain, and maintain, Top Secret with adjudicated SCI Eligibility \(i\.e\. TS/SCI\) for long term employment on this program\. **Desired… more
    Lockheed Martin (10/10/25)
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