• Network Engineer , Staff

    Lockheed Martin (Boulder, CO)
    …a variety of different locations and vendor hardware\. Responsibilities for a Network Engineer include but are not limited to: configuration and management of Cisco ... are not limited to: * Design, build, test, and troubleshoot computer systems \. * System Administration\. * Workstation and server configuration\. * Maintenance and… more
    Lockheed Martin (08/15/25)
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  • ADC Engineer II, AI/ML ADC

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... greater efficiency, collaboration, and service utilization. A successful ADC Engineer II joining the team will work closely with...Computer Science, Engineering or a related field. - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (08/15/25)
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  • ADC Engineer I, AI/ML ADC

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... greater efficiency, collaboration, and service utilization. A successful ADC Engineer I joining the team will work closely with...Computer Science, Engineering or a related field. - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (06/13/25)
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  • Principal Software Engineer

    RTX Corporation (Aurora, CO)
    …assessment with an end-to-end perspective of a complex system in operations + Active and transferrable TS /SCI with polygraph US government issued clearance is ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (07/11/25)
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  • Senior. Platform DevSecOps Engineer

    RTX Corporation (Aurora, CO)
    …Must meet DoD 8570 IAT level II requirements (Security + CE or equivalent) + Active and current US government TS /SCI with CI Poly security clearance is required ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (07/09/25)
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  • Engineer II - Mission Planning (Onsite)

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We are seeking an innovative and talented Systems Engineer II to provide engineering support to a team responsible for ... JAVA, HTML/XML, C++, SQL, Wiki, JavaScript, MySQL, Linux). + **An active and transferable TS /SCI CI Poly US government issued security clearance is required… more
    RTX Corporation (06/18/25)
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  • Principal Platform Engineer / Scrum Master…

    RTX Corporation (Aurora, CO)
    …Python, Ruby, Bash, Go) + Experience with Agile Development processes + Current / Active TS /SCI Clearance and willing to submit to a Counterintelligence (CI) ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (06/13/25)
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  • Senior Software Engineering Manager

    The Boeing Company (Colorado Springs, CO)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will ... understanding of Java/C++ full stack development and object-oriented programming skills + Active or previously held TS /SCI clearance + Experience with customer… more
    The Boeing Company (08/16/25)
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  • Senior Associate RF SATCOM Engineering Services

    L3Harris (Colorado Springs, CO)
    …responsible for Systems Engineering documentation. Qualifications: + Ability to obtain a TOP SECRET / SCI security clearance. + Bachelor's Degree and a ... Procedures) and routing through Configuration Management channels. Preferred Additional Skills: + Active TS or TS /SCI security clearance + Experience… more
    L3Harris (06/22/25)
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  • Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …US citizens are eligible for a security clearance. **Qualifications We Prefer:** + Active TS /SCI Clearance + Experience with reflector system design, feed ... eligible for a security clearance **Security Clearance:** DoD Clearance: TS /SCI At Raytheon, the foundation of everything we do...RF Team at Raytheon is looking for a Principal Engineer , Electrical & Electronics Engineering to be a member… more
    RTX Corporation (08/16/25)
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