• Network Engineer , Sr / Secret / Onsite:

    Lockheed Martin (Littleton, CO)
    …ability and willingness to obtain and maintain Top Secret** \- IAT Level II 8140/8570 Compliant Certification \(such as Security \+, GSEC, SCNP, SSCP, CISSP, ... our Littleton, CO secure facility\.** This Lockheed Martin Senior Network Engineer position will support military Space Programs\. This position receives… more
    Lockheed Martin (09/18/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …DoD Top Secret Security Clearance with SCI Eligibility + DoD 8570 IAT Level II certification ( Security +, CCNA Security , CySA+, GICSP, GSEC, CND, SSCP). + ... for an exciting and dynamic career as a Theater Engineer to join other smart, talented, and dedicated engineers...Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes (up… more
    Paragon Cyber Solutions (07/23/25)
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  • Principal Engineer Systems (25-446)

    Northrop Grumman (Colorado Springs, CO)
    …work experience + Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application , which is required to ... Defense Systems presents an excellent opportunity for a Principal Engineer Systems (25-446) to join our team of skilled...a current active DoD 8140 certification at **IAT Level II or higher** (such as Security +, GSEC,… more
    Northrop Grumman (09/13/25)
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  • Principal Engineer System Test Analyst…

    Northrop Grumman (Colorado Springs, CO)
    …relevant experience + Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application , which is required to ... Defense Systems provides an excellent opportunity for a Principal Engineer System Test - System Test Analyst (25-356) to...start + A DoD 8140 certification at **IAT Level II or higher** (such as Security +, GSEC,… more
    Northrop Grumman (08/27/25)
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  • Principal Engineer Systems Test - System…

    Northrop Grumman (Colorado Springs, CO)
    …work experience + Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application , which is required to ... Systems is offering an exciting opportunity for a Principal Engineer Systems Test - System Test Data Manager (25-307)...start + A DoD 8140 certification at **IAT Level II or higher** ( Security +, GSEC, SCNP, SSCP,… more
    Northrop Grumman (07/26/25)
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  • Software Engineer Stf (Level 4)

    Lockheed Martin (Highlands Ranch, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...new mobile launcher\. This position is for a Software Engineer Staff on the Orion Program within the Core… more
    Lockheed Martin (09/24/25)
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  • Model-Based Systems Engineer

    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 ... Secret Clearance with ability to obtain and maintain a Top Secret security clearance, US Citizenship required **Desired Skills:** * Experience with Modeling… more
    Lockheed Martin (09/13/25)
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  • Sentinel Sr. Principal DevOps Engineer

    Northrop Grumman (Colorado Springs, CO)
    …environments (ie, Jenkins, GitLab, Bamboo) and/or repositories (ie Nexus, JFROG). + IAT Level II certification (eg Security + CE) or ability to obtain within 6 ... today. Northrop Grumman Defense Systems is seeking **Sr** **Principal Engineer DevOps** **.** This position will be located in...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (09/17/25)
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  • TS/SCI - GCCS Systems Engineer

    Insight Global (Colorado Springs, CO)
    …four or more trips per year (50% travel) is required. -DoD 8570 IAT Level II certification ( Security +, CCNA Security , CySA+, GICSP, GSEC, CND, SSCP) -3+ ... Job Description -We are looking for a GCCS Engineer to support the configuration and implementation of...a reasonable accommodation due to a disability during the application or recruiting process, please send a request to… more
    Insight Global (09/09/25)
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  • Defensive Cyber Engineer

    Lockheed Martin (Aurora, CO)
    …and response to cyber incidents\. 4\. Evaluate and analyze system architecture and security design as they pertain to the Cyber domain\. 5\. Apply Cyber ... Security Engineering to improve the processing, configuration, transport, and...* TS/SCI clearance * DoD 8140 \(formerly 8570 IAT II \) Certification * Ability to obtain and maintain DoD… more
    Lockheed Martin (08/08/25)
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