• Principal or Senior Principal Network…

    Northrop Grumman (Keystone, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... if determined necessary by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation within the past 6… more
    Northrop Grumman (12/04/25)
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  • Space System Demo Chief Engineer (CE)

    Lockheed Martin (Louisville, CO)
    …defining mission/system\-level architecture and ConOps * Ability to obtain and maintain a Top Secret security clearance **Desired Skills:** * Prior experience as ... a better tomorrow with you\. Lockheed Martin \(LM\) Space is seeking a Chief Engineer \(CE\) to lead a space system demonstration program\. It is currently entering… more
    Lockheed Martin (12/13/25)
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  • Systems Engineer Senior Staff (Level 5)

    Lockheed Martin (Littleton, CO)
    …space agencies or defense programs * Ability to obtain and maintain a Top Secret /SCI Security Clearance, thus US Citizenship is required **Desired Skills:** ... worldwide\. Lockheed Martin is looking for a dedicated Systems Engineer to join the team in Waterton, Colorado supporting...* Oversee Subsystem RSEs and Component CPEs for hardware, software , and databases to ensure compliance with the spacecraft… more
    Lockheed Martin (12/30/25)
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  • Principal Electrical Engineer - Test

    BAE Systems (Westminster, CO)
    …Solutions (EES) team is seeking a collaborative, action-oriented Principal Electrical/Electronic Systems Test Engineer to be a contributor and leader within a ... scripts (python or ruby) to automate the execution of test through custom/COTS hardware and software . +...based on position level and/or job specifics. **Principal Electrical Engineer - Test Systems** **118801BR** EEO Career… more
    BAE Systems (12/09/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Aurora, CO)
    …lieu of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information ( TS /SCI) _Desired:_ + Scaled ... Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Type… more
    CACI International (12/06/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    …facility that requires special access\. The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 **Basic ... **Description:** You will be the Mid\-Career Cybersecurity Engineer for the Cybersecurity team which is responsible...oversight in the development of solutions + Conducting cybersecurity test and evaluation of hardware and/or software more
    Lockheed Martin (10/22/25)
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  • Systems Engineer Senior

    Lockheed Martin (Littleton, CO)
    …happen in order to mitigate them and maintain schedule * Current or Active Top Secret clearance, thus US Citizenship is required\. * **A successful candidate ... Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields...and components to meet system requirements\. * Current/Active DoD Top Secret Security Clearance, thus US Citizenship… more
    Lockheed Martin (12/25/25)
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  • Systems Engineer

    Lockheed Martin (Denver, CO)
    …MUST BE AU\.S\. CITIZEN \- The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. **Basic Qualifications:** + ... **Description:** You will be a **Systems Engineer ** for the R&D team that investigates and...address challenging technical problems\. You'll work closely with customers, software and hardware engineers, and other stakeholders throughout the… more
    Lockheed Martin (12/20/25)
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  • Software Engineer

    Lockheed Martin (Littleton, CO)
    …us, ensuring security and prosperity\. **THE WORK** Lockheed Martin is seeking a talented ** Software Engineer with a TS /SCI clearance and Sec\+ \(8570 ... ground system, troubleshooting errors and working closely with System, Software and Test engineers as part of...technical experience * Experience with DevSecOps pipelines * A TS /SCI clearance is required for consideration **Desired Skills:** *… more
    Lockheed Martin (12/13/25)
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  • X-LAB Software Engineer

    Lockheed Martin (Schriever AFB, CO)
    …Experience working in a Linux environment * Experience in the use of software test and analysis tools **Desired Skills:** * Top Secret Clearance with SCI ... We are seeking a detail\-oriented and highly motivated mid\-level software engineer to join our team to...engineer to join our team to develop and test innovative solutions in support of X\-Lab projects and… more
    Lockheed Martin (11/14/25)
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