• Senior Specialist, Info Security Systems

    L3Harris (Broomfield, CO)
    …in the interest of national security. Job Title: Senior Specialist, Information Security Systems Engineer Job Code: 31061 Job Location: Boulder/North Denver, CO ... etc. + Identify security risks, threats and vulnerabilities of networks, systems , applications and new technology initiatives (hardware, software , cross-domain… more
    L3Harris (11/12/25)
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  • Senior DevSecOps Platform Engineer

    SAIC (Colorado Springs, CO)
    …+ Must have a Secret Clearance. **Preferred Experience and Skills:** + Top Secret clearance. + Knowledge of programming languages such as Java, Golang, ... **Description** SAIC is seeking a motivated, goal-oriented, results-driven DevSecOps Platform Engineer to join our team to deliver an Enterprise Management solution… more
    SAIC (12/31/25)
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  • Project Engineer /Control Account…

    Lockheed Martin (Colorado Springs, CO)
    …the document reviews through the approval process **Basic Qualifications:** \*\*\*\*DoD Final SECRET Security Clearance \( Top Secret Desirable\) \*\*\*\*\* ... leaders\. \-Organize and conduct weekly tag\-ups and status meetings with Software Engineering Teams\. Maintain Confluence pages for meetings\. \-Track Action Items… more
    Lockheed Martin (11/19/25)
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  • Senior Systems Engineer - Control…

    RTX Corporation (Aurora, CO)
    …premier satellite ground system? We have an exciting opportunity for a **Senior Systems Engineer - Control Account Manager** to support a cross-disciplined ... satellite ground systems , particularly command and control functionality + Systems , Test, and/or Software Engineering experience on a large government… more
    RTX Corporation (12/11/25)
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  • Mechanical Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... a common passion for pushing the boundaries of space propulsion\. As a Propulsion Engineer focused on electric propulsion, you will be responsible for a wide variety… more
    Lockheed Martin (11/22/25)
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  • Radiation Effects Engineer (Level IV)

    Lockheed Martin (Littleton, CO)
    …5\+ years or more of professional experience * Active or Current TOP SECRET security clearance preferred **Security Clearance Statement:** This position ... and find a career that's built for you\. As an experienced Radiation Effects Engineer , you will lead and/or support the Specialty Engineering team in one or more… more
    Lockheed Martin (11/20/25)
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  • Systems Engineer Sr

    Lockheed Martin (Littleton, CO)
    …part of a software development SCRUM team as the embedded system engineer and will be assisting with system modeling, requirements definition and user outreach ... Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Systems Engineering: Software **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (01/07/26)
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  • Cloud Cyber Engineer

    CACI International (Denver, CO)
    Cloud Cyber Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are...about working as part of a modern, fast-paced agile software development team, then this opportunity is for you!… more
    CACI International (11/11/25)
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  • Facility Operations Center Engineer , ADC…

    Amazon (Denver, CO)
    …people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires that, after start,… more
    Amazon (10/23/25)
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  • Model Based Systems Engineer

    SAIC (Broomfield, CO)
    **Description** We are seeking a highly skilled Model-Based Systems Engineer (MBSE) to join our team. The ideal candidate will have a strong foundation in ... formal design reviews, including SRRs, PDRs, and CDRs. **Qualifications** + Active TS /SCI clearance. + Bachelor's degree in Systems Engineering, Electrical… more
    SAIC (12/17/25)
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