• Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... at various levels of software development including firmware, device drivers, real-time operating systems (RTOS) and application software. You will be part of a team… more
    CACI International (08/08/25)
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  • Chief Project Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    Job Descriptions: Readiness Delivered. Kratos engineers and deploys technology and systems that move national security forward, with the cost, speed, and ... partners and ourselves. Kratos is seeking a Chief Project Engineer for SATCOM and Space Ground System projects of...engineers + This position requires at minimum a Secret clearance with the ability to obtain and maintain a… more
    Kratos Defense & Security Solutions, Inc. (09/27/25)
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  • Sr. Principal Software and Mathematics…

    Northrop Grumman (Boulder, CO)
    …+ Applicants must have a current active in-scope US Government DoD Top Secret security clearance at the time of application, with SCI eligibility is required ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Defense Systems division within Northrop Grumman Space Systems is seeking a Senior Principal Software Engineer… more
    Northrop Grumman (08/20/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …within SNC's Multi-Domain Solutions group is looking for a highly motivated RF systems engineer to join their multi-disciplinary team executing a portfolio of ... humanity through technology and imagination! As a Sr RF Engineer , you will be using your skills and expertise...Radar, Signal Processing + An active Top Secret US Security Clearance is required **Qualifications We Prefer:**… more
    Sierra Nevada Company, LLC (09/23/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …may be considered in lieu of a degree. + **Must have current Top Secret/SCI security clearance at time of application.** + Must have an established understanding ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (09/20/25)
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  • Chief Engineer - Quantum for Aerospace

    ColdQuanta (Louisville, CO)
    …Active TS/SCI clearance , or ability to obtain or maintain a US Government security clearance (Secret or higher). Tools & Platforms Used + Requirements: Jama ... We are seeking a technically exceptional and mission-driven Chief Engineer (CE) to lead the end-to-end technical execution of...issues, and risk mitigations. + In cooperation with the Systems Engineering IPT Lead and Chief Scientist, approve and… more
    ColdQuanta (08/14/25)
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  • Staff / Sr Staff C++ Software Engineer

    SciTec (Boulder, CO)
    …of any type. Further, US citizenship is a requirement to obtain and keep a security clearance . Applicants that do not meet these requirements will not be ... SciTec has an immediate opportunity for a talented software engineer to support our programs delivering Next-Generation Missile Warning...location + Ability to obtain and maintain a DoD security clearance Candidates who have any of… more
    SciTec (08/24/25)
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  • Journeyman Network Plant Engineer (ISP…

    V2X (Colorado Springs, CO)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... with integrity, respect, responsibility, and professionalism. As a Journeyman Network Plant Engineer (ISP / OSP), you will be responsible for the planning,… more
    V2X (07/16/25)
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  • Junior Software Engineer - TS/SCI w/ Poly

    Parsons Corporation (Denver, CO)
    …Kubernetes + Gitlab CI/CD experience + High Performance Computing: CUDA/GPU, Grid Systems , Parallel Processing, Threading ** Security Clearance Requirement:** ... Envisioneering is seeking qualified candidates to fill a **Software Engineer ** position at our Denver, CO location. Blue Ridge...An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This position is… more
    Parsons Corporation (09/24/25)
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  • Parts, Materials and Process (PMP) Engineer

    General Atomics (Englewood, CO)
    …Occasional travel may be required to customer sites or other GA-EMS locations. + TS security clearance is required with the ability to obtain and maintain a ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...a dynamic and experienced Parts, Materials, and Process (PMP) Engineer to lead the development and implementation of PMP… more
    General Atomics (08/28/25)
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