• Scientist, Cyber Infrastructure Systems

    L3Harris (Colorado Springs, CO)
    …domains in the interest of national security. Job Title: Senior Cyber Infrastructure Systems Engineer Job Code: 27322 Job Location: Colorado Springs, CO Job ... software specifications. Specific to this position: Seeking a Senior Cyber Infrastructure Systems Engineer to provide technical leadership and subject matter… more
    L3Harris (08/17/25)
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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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  • Senior Reliability Engineer (Hybrid)

    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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  • 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 ...and on (or under) budget deliveries. **Responsibilities:** + **Support System Design and Architecture for IR Sensor Systems more
    Sierra Nevada Company, LLC (09/24/25)
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  • Principal Engineer Network - Network…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems presents an excellent opportunity for a Principal Engineer Network - Network Engineer III (25-338) to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Applicants must possess a current, active in-scope DoD-issued ** Top ** ** Secret ** security clearance at the time… more
    Northrop Grumman (08/16/25)
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  • Principal/Sr. Principal Cyber Systems

    Northrop Grumman (Aurora, CO)
    …(NGSP) is seeking a highly qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer .** The ... Systems Security Professional (CISSP) Certification. + Ability to integrate Cyber Systems Engineering requirements with Program System Development Life Cycle… more
    Northrop Grumman (09/16/25)
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  • Process Engineer - SSFB

    Amentum (Colorado Springs, CO)
    Secret Security Clearance * Must be able to obtain an active DoD Top Secret Security Clearance with SCI Eligibility **Desired Requirements:** * Have ... **Position Title: Process Engineer ** **Location:** Schriever Space Force Base, Colorado Springs,...Fire Control and satellite Telemetry, Tracking & Command (TT&C) systems * Knowledge of Ballistic Missile Defense System more
    Amentum (09/25/25)
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  • Test Analyst

    ISYS Technologies (Colorado Springs, CO)
    …A track record of delivering results in all aspects of a System Engineer , with a focus on testing complex systems against specified requirements and ... Minimum Clearance Required Top Secret Responsibilities I2X Technologies is...various testing activities, including coordinating with external partners for system -to- system tests, collaborating with Development teams to… more
    ISYS Technologies (09/17/25)
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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...Electronic Warfare, ELINT/SIGINT/ESM, Radar, Signal Processing + An active Top Secret US Security Clearance is required… more
    Sierra Nevada Company, LLC (09/23/25)
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  • 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 ... your future with us. The Boeing Company is looking for a **Software Test Engineer - Developer (** **Experienced or Senior)** to join the Space Battle Management,… more
    The Boeing Company (09/26/25)
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