• Staff Engineer Software (Active TS/SCI & CI…

    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 ... be a part of our mission! Northrop Grumman Space Systems is seeking a Staff Software Engineer ...can be considered in lieu of degree + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (11/11/25)
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  • Reliability Engineer , Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    …work with a high accuracy within requested timelines * Active or Current 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 (11/20/25)
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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 ... Systems Engineering processes and one or more Systems functions such as: a\) System Safety...* US Citizenship with the ability to obtain a Top Secret security clearance **Desired Skills:** *… more
    Lockheed Martin (11/28/25)
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  • Engineer IV

    General Atomics (Englewood, CO)
    …mission requirements. Our space systems team is looking for a Spacecraft Systems Engineer to support the design development and verification of new ... 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret **Pay Range Low:** 98,100 **City:** Englewood **Clearance… more
    General Atomics (12/11/25)
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  • Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …management, system design, integration + The ability to obtain and maintain a Top Secret US Security Clearance is required + **Domain Knowledge:** + Working ... We are seeking a highly skilled Project Engineer with expertise in sensor systems ...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Software Engineer Level 3 or 4

    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 ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...lieu of degree. + **Candidate must have a current/active Top Secret /SCI security clearance** **_at time of… more
    Northrop Grumman (10/24/25)
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  • Project Engineer Sr. Staff

    Lockheed Martin (Littleton, CO)
    …goals * US Citizenship with the ability to obtain and maintain a Top Secret security clearance **Desired Skills:** * Experience throughout engineering lifecycle ... Trident II D5 Fleet Ballistic Missile As a Project Engineer , you will: * Serve as an Integrated Product...with missile design development and production program * DoD Top Secret clearance - - - You… more
    Lockheed Martin (11/09/25)
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  • Software Engineer Level 2 or 3

    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,...can be considered in lieu of degree. + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (11/29/25)
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  • ASIC/FPGA Principal SoC Engineer VI

    Lockheed Martin (Denver, CO)
    …* 12\+ years of professional experience\. * Willing and able to obtain and maintain a DoD ** Top Secret clearance** , thus you are a **US Citizen** \. - - - **Why ... **Description:** Join Our Team as an **ASIC/FPGA Principal SoC Engineer ** where you will work on the development of...Willing and able to obtain and maintain a DoD ** Top Secret clearance** , thus you are… more
    Lockheed Martin (12/18/25)
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  • Chief Engineer - Level 7

    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 ... be a part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a Chief Engineer ...+ Must have US Citizenship with an Active DOD Top Secret clearance with SCI at time… more
    Northrop Grumman (11/18/25)
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