• Sr Principal Engineer Systems Test…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an exciting opportunity for a Sr Principal Engineer Systems Test - System Test SME (25-306) to join our team of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (07/26/25)
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  • Sr. Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills and expertise to design, ... test, and implement our secure operating systems , networks, security monitoring, and tuning. You'll be responsible...+ **The ability to obtain and maintain a Top Secret US Security Clearance is required** ​ **Qualifications We… more
    Sierra Nevada Company, LLC (05/13/25)
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  • Senior Systems Engineer

    Sigmatech, Inc. (Colorado Springs, CO)
    Job Descriptions: Senior Systems Engineer Sigmatech is seeking a qualified Senior Systems Engineer to build an engineering education and training system ... This position will work at Schriever SFB. The Senior Systems Engineer is responsible for the following:...network design, development, and documentation + An active Top Secret /SCI security clearance is required + Must have recent… more
    Sigmatech, Inc. (08/08/25)
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  • Systems Engineer Sr Staff…

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin is looking for a highly motivated Systems Engineer to become a member of the Systems Engineering and ... Integration Team \(SEIT\)\. As a Simulation Engineer , you will work with a team of engineers...following: MATLAB, Fortran, C/C\+\+, Python, Java * Active Top Secret security clearance **Desired Skills:** * Knowledge of missile… more
    Lockheed Martin (08/08/25)
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  • Systems Administration Design…

    CACI International (Colorado Springs, CO)
    Systems Administration Design Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... US Anticipated Posting End: 8/18/2025 **The Opportunity:** CACI is looking for a ** Systems Administration Design Engineer ** to support the Data Transport Product… more
    CACI International (06/17/25)
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  • Systems Engineer , Senior

    Lockheed Martin (Littleton, CO)
    …strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. As a ** Systems Engineer Sr** , you will: * Maintain responsibility over a space ... security clearance\. US Citizenship required\. **Basic Qualifications:** * Knowledge of Systems Engineering processes and Systems Integration functions which may… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer

    Lockheed Martin (Longmont, CO)
    …knows what it takes to get there\. Lockheed Martin is looking for an energetic Systems Engineer to join the Next Generation GEO \(NGG\) team in Denver, ... that crafts and builds the current and future generation of space systems that creatively combines satellite technology, sophisticated sensors, and data processing… more
    Lockheed Martin (07/12/25)
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  • Sr Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills and expertise to design, ... test, and implement our secure operating systems , networks, security monitoring, and tuning. You'll be responsible...+ ISSE CAP, CISSP-ISSEP Certification + **An active Top Secret US Security Clearance is required** **Qualifications We Prefer:**… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …of analysts focused on conducting analysis of future, and existing military systems to inform strategic, program, business development, and customer decisions. The ... be responsible for performing modeling, simulation and analysis of multi-domain military systems using industry standard modeling and simulation tools - such as… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Systems Engineer - Associate Manager

    Lockheed Martin (Englewood, CO)
    …- - The Lockheed Martin FBM Program is seeking a highly experienced ** Systems Engineering Asc Manager** to lead the development and verification of subsystems level ... subsystems\. The successful candidate will have a strong background in systems engineering, with a focus on requirements development, verification, and validation,… more
    Lockheed Martin (07/24/25)
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