• Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …efforts and operational system utilization Required Experience: + US Citizen + Current Top - Secret clearance with SCI eligibility. + Bachelor's Degree in ... to our nation and global customers. Kratos has an opportunity for a System Engineer in support of a Department of Defense (DOD) customer. The DOD customer oversees… more
    Kratos Defense & Security Solutions, Inc. (09/06/25)
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  • Mechanical Systems Integrator

    Lockheed Martin (Littleton, CO)
    … Software , etc\.\) * Eligibile for or Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired ... others in their application * Experience as Responsible Systems Engineer \(RSE\), Certified Principal Engineer \(CPE\) or...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (09/07/25)
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  • Systems Engineering, MBSE

    Lockheed Martin (Littleton, CO)
    …as implementing model analysis and execution * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required ... for you\. Lockheed Martin seeks a highly motivated **Systems Engineer for Model Based Systems Engineering \(MBSE\)** to join...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
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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 ... 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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  • Client Support Engineer

    CACI International (Colorado Springs, CO)
    Client Support Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular ... 11/30/2025 **The Opportunity** CACI is seeking a Client Support Engineer to support the HQ SpOC/S2 with a wide...affected by IT issues. **Qualifications:** _Required:_ + A current TS // SCI clearance is required. + Experience of… more
    CACI International (09/06/25)
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  • Lead System Security Engineer

    Parsons Corporation (Boulder, CO)
    …Docker + Familiarity with MBSE/SysML system engineering **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... **What Required Skills You'll Bring** **:** + Bachelor's degree in Software , Computer, Systems, Electrical, Information Technology Engineering, or a… more
    Parsons Corporation (09/23/25)
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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 ... & 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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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Broomfield, CO)
    …be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities * Clearly communicate ... want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...Qualifications - Current, active US Government Security Clearance of TS / SCI with Polygraph - Knowledge of network… more
    Amazon (09/19/25)
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  • Space Signals Intelligence (SIGINT)…

    General Atomics (Englewood, CO)
    …management, customers, and government representatives. **Security Clearance** : + A current Top - Secret / SCI DoD Clearance is required. **Salary:** $128,130 - ... a highly skilled and senior Space Signals Intelligence (SIGINT) Engineer to join our team in the Space Systems...satellite payload integration and testing, including RF hardware and software systems. + Proficiency in programming languages such as… more
    General Atomics (09/17/25)
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  • Space Vehicle IPT Lead Engineer

    General Atomics (Englewood, CO)
    …aided design software . + Familiarity with agile design processes. + A current Top - Secret / SCI DoD Clearance is required. **Salary:** $116,480 - $208,505 ... an exciting opportunity for a Space Vehicle IPT Lead Engineer working on satellite systems to join our team...existing business opportunities. + Maintains the strict confidentiality of sensitive information . We recognize and appreciate the… more
    General Atomics (07/16/25)
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