• Software Test Engineer - Developer…

    The Boeing Company (Colorado Springs, CO)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa Sponsorship** Employer will not ... The Boeing Company is looking for a **Software Test Engineer - Developer (** **Experienced or Senior)** to join...design and implementation + Multi-discipline technical knowledge of complex systems and systems of systems … more
    The Boeing Company (09/26/25)
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  • Reliability Engineer II (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …while balancing priorities and schedules **Qualifications We Prefer** + Active or Existing Secret or Top Secret Security Clearance preferred **What We ... citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Collins Aerospace, an RTX company, is a leader in technologically… more
    RTX Corporation (08/28/25)
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  • Principal Software Engineer (GBM) (25-390)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top 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,... offers an excellent opportunity for a Principal Software Engineer to join our team of skilled and diverse… more
    Northrop Grumman (09/04/25)
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  • Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this ... We are seeking a highly skilled Project Engineer with expertise in sensor systems to support the design, integration, and validation of advanced mission … more
    Sierra Nevada Company, LLC (09/24/25)
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  • HWIL Mission Engineer

    Space Dynamics Laboratory (Colorado Springs, CO)
    …government lead Required Qualifications: + Must have a US Citizen with a US government TOP SECRET /SCI clearance and be eligible for Special Accesses + Must be ... Strategic & Military Space Division is seeking a highly qualified Mission Engineer with a background in Hardware-in-the Loop (HWIL) system engineering, orbital… more
    Space Dynamics Laboratory (09/24/25)
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  • Space Signals Intelligence (SIGINT)…

    General Atomics (Englewood, CO)
    …Signals Intelligence (SIGINT) Engineer to join our team in the Space Systems group. The successful candidate will be responsible for the design, development, and ... customers, and government representatives. **Security Clearance** : + A current Top - Secret /SCI DoD Clearance is required. **Salary:** $128,130 - $229,358… more
    General Atomics (09/17/25)
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  • Enterprise Architecture Mission Engineer

    Space Dynamics Laboratory (Colorado Springs, CO)
    …technical concepts clearly and succinctly to customers + Must have a US Government TOP SECRET /SCI Clearance and be eligible for Special Accesses + Must be ... Laboratory (SDL) Strategic & Military Space Division is seeking a Mission Engineer with a background in DoD Classified Enterprise Architectures and national security… more
    Space Dynamics Laboratory (08/09/25)
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  • Architecture Mission Engineer

    Space Dynamics Laboratory (Colorado Springs, CO)
    …clearly and succinctly to customers + Must have a US citizen with a US Government TOP SECRET /SCI clearance and be eligible for Special Accesses + Must be able ... & Military Space Division is seeking a highly qualified Mission Engineer with a background in Architecture Engineering, Requirements Engineering, Enterprise… more
    Space Dynamics Laboratory (07/30/25)
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  • Regional Safety Engineer , Data Center…

    Amazon (Aurora, CO)
    …be part of supporting the largest cloud computing infrastructure team as a Regional Safety Engineer . As a Regional Safety Engineer , you will lead the Health and ... are working with electrical switching equipment, large scale air handling and mechanical systems , and critical IT gear. You will work closely with experts in… more
    Amazon (09/25/25)
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  • Senior Network Engineer

    ManTech (Boulder, CO)
    …: + Must be a US Citizen and be able to obtain and maintain a Top Secret clearance prior to starting this position. **Physical Requirements:** + Must be able ... **MANTECH** seeks a motivated and customer-oriented **Senior Network Engineer ** to join our team in **Boulder, CO** . This role is part of the Infrastructure Support… more
    ManTech (09/30/25)
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