• Principal Engineer Network - Lab Network…

    Northrop Grumman (Colorado Springs, CO)
    …of application, which is required to start + A DoD 8140 certification at **IAT Level II or higher** (such as Security +, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA, ... Defense Systems offers an excellent opportunity for a Principal Engineer Network - Lab Network Engineer (25-365)...an agile Scrum team and plan work based on customer requirements and program contractual obligations and agreements. **Essential… more
    Northrop Grumman (08/27/25)
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  • Principal/Sr. Principal Cyber Systems…

    Northrop Grumman (Aurora, CO)
    …(O&M) of Splunk, Rapid 7, Trellix, and SQL databases + Possess DoD IAT Level II Security + Certification. + Experience with Department of Defense (DoD) System ... to join our team as a **Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer .**...(SOAR) tools. + Capable of assessing the Program's system security posture in compliance with customer requirements… more
    Northrop Grumman (09/16/25)
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  • Principal Software Engineer - C2BMC - (RA)…

    Northrop Grumman (Colorado Springs, CO)
    …required to start + Candidates with an active DoD 8140 certification at **IAT Level II or higher** (eg, Security +, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA) are ... has an exciting career opportunity for a Principal Software Engineer (RA) to join our team of talented and...Current and active DoD 8140 certification at **IAT Level II or higher** (eg, Security +, GSEC, SCNP,… more
    Northrop Grumman (09/06/25)
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  • Sr Principal Software Engineer - (RA)…

    Northrop Grumman (Colorado Springs, CO)
    …required to start + Candidates with an active DoD 8140 certification at **IAT Level II or higher** (eg, Security +, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA) are ... an exciting career opportunity for a Sr Principal Software Engineer (RA) to join our team of experienced and...current and active DoD 8140 certification at **IAT Level II or higher** (eg, Security +, GSEC, SCNP,… more
    Northrop Grumman (09/06/25)
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  • Systems Engineer - Interfaces

    Lockheed Martin (Littleton, 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 ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (08/09/25)
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  • Flight Test Integration - Systems Engineer

    Lockheed Martin (Littleton, 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 ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (09/20/25)
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  • Principal/Sr Principal Engineer Sys - PKI…

    Northrop Grumman (Colorado Springs, CO)
    …Missile Defense Systems presents an excellent opportunity for a Principal or Sr Principal Engineer Systems - PKI Engineer (25-418) to join our team of skilled ... on project leadership roles and representing the organization as the primary customer contact on key technical matters concerning contracts. Demonstrated ability to… more
    Northrop Grumman (09/13/25)
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  • Principal Software Engineer - (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...evolving global market. We are seeking a **Principal Software Engineer ** to work onsite in Colorado Springs, CO. **T**… more
    RTX Corporation (09/05/25)
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  • Information Technology Systems Engineer

    Parsons Corporation (Colorado Springs, CO)
    …undisputed leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game-changing space ... experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on...team that is helping the government solve major national security challenges in the space domain? We need your… more
    Parsons Corporation (09/12/25)
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  • Aeronautical Engineer - CFD and Venting…

    Lockheed Martin (Littleton, 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 ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (09/19/25)
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