• Model-Based Systems Engineer , Senior

    Lockheed Martin (Littleton, CO)
    …about the Trident II D5 Fleet Ballistic Missile\. As a Systems Engineer for Model\-Based System Engineering \(MBSE\) you will lead and employ MBSE approaches to ... security clearance, you must be a US Citizen for consideration\. **Clearance Level :** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (08/21/25)
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  • Reentry Systems Engineer

    Lockheed Martin (Littleton, CO)
    …maintaining the technical requirements of the strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. As a member of the **FBM Reentry ... and maintain the agreed upon design solution between teams\. The **Reentry Systems Engineer ** will focus on the physical interfaces between systems and subsystems in… more
    Lockheed Martin (07/30/25)
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  • Senior Cyber Security Engineer (P3)

    RTX Corporation (Aurora, CO)
    …to join the Cyber Security Engineering team for a **Senior Cyber Security Engineer - P3** position supporting Continuous Monitoring and maintenance of Authority to ... + Must possess Security Certification in accordance with DoD 8570.01-M IAT- II (Security+ or equivalent) Compliant Certification **Qualifications We Prefer** +… more
    RTX Corporation (08/15/25)
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  • Principal Engineer Systems Test - System…

    Northrop Grumman (Colorado Springs, CO)
    application , which is required to start + A DoD 8140 certification at **IAT Level II or higher** (Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA, etc.) ... Systems is offering an exciting opportunity for a Principal Engineer Systems Test - System Test Data Manager (25-307)...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (07/26/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …a DoD Top Secret Security Clearance with SCI Eligibility + DoD 8570 IAT Level II certification (Security+, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP). + ... opening for those ready for an exciting and dynamic career as a Theater Engineer to join other smart, talented, and dedicated engineers that pride themselves in… more
    Paragon Cyber Solutions (07/23/25)
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  • Information Technology Systems Engineer

    Parsons Corporation (Colorado Springs, CO)
    …respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a project that has ... Space Security and Defense Program (SSDP) as a member of the Enduring High- Level Cell (EHLC) Advanced Concepts & Wargaming (AC&W) team at multiple operating… more
    Parsons Corporation (06/13/25)
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  • Product Security Engineer

    The Boeing Company (Colorado Springs, CO)
    …or computer science. + Active Top Secret clearance + Current DoD 8570 certification at IAT Level II / IAM Level I or higher (eg, Security+, GSEC, SCNP, ... Missile Defense Program** is seeking motivated and talented **Associate ( Level 2), Mid Level ( Level ...to for testing and applying patches on all main software/ application systems on the system including workstation and servers.… more
    The Boeing Company (08/23/25)
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  • Mechanical Engineer - Stress

    Lockheed Martin (Littleton, CO)
    …maintaining the technical requirements of the strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. Do you have a commitment to success, ... Programs you will be responsible for performing preliminary and detailed level stress analysis of missile flight structures and mechanisms, electronic components,… more
    Lockheed Martin (08/13/25)
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  • Cyber Security Engineer Senior

    Lockheed Martin (Colorado Springs, CO)
    …knowledge of Linux or Windows based systems\. * Information Assurance Technician \(IAT\) Level II Certification or higher \(e\.g\. CompTIA Security\+ or CISSP\) ... able to obtain a US Secret Security or higher level Clearance\. Having experience with ESS, ACAS, or SolarWinds...be considered without regard to legally protected characteristics\.** **The application window will close in 90 days; applicants are… more
    Lockheed Martin (08/29/25)
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  • DevSecOps Engineer Staff

    Lockheed Martin (Colorado Springs, CO)
    …DoD Secret Security Clearance prior to start\. \- DoD 8570 certification IAT \- Level II \(e\.g\., Sec\+ or higher\)\. \- Experience with CI/CD best practices, ... requires a DoD government security clearance at the Secret level prior to start; you must be aU\.S\. Citizen...be considered without regard to legally protected characteristics\.** **The application window will close in 90 days; applicants are… more
    Lockheed Martin (07/12/25)
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