• Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: 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,...the correctness of the code and ensure it meets system requirements. Design, develop, and modify software pipelines and… more
    Northrop Grumman (08/31/25)
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  • Joint Space Warfighting Modeling, Simulation,…

    Parsons Corporation (Colorado Springs, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a ... + SCI and Special Access Required eligibility **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (07/12/25)
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  • Electrical Engineer - Integration

    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 ... the work schedule may change depending on program needs\. We will be reviewing levels 2\- 4 for this event\. By applying to this job, you are expressing interest in… more
    Lockheed Martin (09/12/25)
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  • Digital Engineer (Hybrid)

    KBR (Colorado Springs, CO)
    …in engineering + 5+ years demonstrated experience in systems engineering + 4 + years with system specification, verification, or analysis + Familiarity with ... Title: Digital Engineer (Hybrid) Job Posting Description KBR's National Security...+ Working Hours: Standard Required Qualifications: + Active DoD Top Secret clearance and ability to obtain… more
    KBR (09/30/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Centennial, CO)
    …(100% On-site) Job Description: L3Harris Technologies is currently seeking a Lead, Systems Engineer - STO Planner to support a high-visibility, mission-critical ... the interest of national security. Job Title: Senior Specialist, Systems Engineering - STO Planner (Active TS /SCI...of 10 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required.… more
    L3Harris (09/13/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... & Cybersecurity Services (TCS) program is actively hiring a team of TS /SCI cleared Network Engineers to support an Intelligence Community customer's wide-area (WAN),… more
    CACI International (08/11/25)
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  • Project Engineer

    Amazon (Broomfield, CO)
    …ideas and empowers you to own them to completion. As a Data Center Project Engineer , you will be part of a creative, diverse team tasked with solving fascinating ... directly support our customers. As our Data Center Project Engineer , you will support the teams that build some...build some of the most interesting electrical and mechanical systems in the world. You will be on the… more
    Amazon (10/01/25)
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  • Defensive Cyber Engineer

    Lockheed Martin (Aurora, CO)
    …Mission Defense Team in the identification, containment, and response to cyber incidents\. 4 \. Evaluate and analyze system architecture and security design as ... of 7 Defensive Cyber Engineers working a 24/7 operation\. 2\. Provide systems and architecture expertise for Defensive Cyber Operations to meet Cybersecurity mission… more
    Lockheed Martin (08/08/25)
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  • Senior Software Engineer

    DCCA (Aurora, CO)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com Senior Software Engineer Candidate must have a TS /SCI with Poly to be ... Senior Software Engineer Location Aurora, CO Job Code 1528 #...to work in a fast-paced environment with software and system developers to integrate and test software components to… more
    DCCA (08/22/25)
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  • Software Engineer

    ManTech (Aurora, CO)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Software Engineer ** to join our team located in the **Aurora, CO** area. ... + Develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely… more
    ManTech (09/30/25)
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