• Senior Systems Engineer - (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …of team progress. Qualifications You Must Have: + The position requires an IAT Level II 8140 Compliant Certification such as Security+, GSEC, SCNP, SSCP, CISSP, ... evolving global market. We are seeking a Senior Systems Engineer to work onsite at Colorado Springs, CO. This...short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it… more
    RTX Corporation (12/05/25)
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  • Senior Platform DevOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …in COTS/FOSS product installation, configuration, and integration + Must meet DoD 8570 IAT level II requirements (Security + CE or equivalent) **What We Offer** ... safer, more secure world. As a **Senior Platform DevOps Engineer ** , you will herald a transformative era in...short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it… more
    RTX Corporation (11/29/25)
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  • Sentinel Principal Engineer Software (TS…

    Northrop Grumman (Colorado Springs, CO)
    …launch your career today. Northrop Grumman Defense Systems is seeking **Principal Engineer Software** **-** **15313** **.** This position will be located in ... Government DoD Top Secret security clearance at time of application , current and within scope, with an ability to...IASAE III (eg, CCSP, CISSP-ISSEP, CISSP-ISSAP) certification * IAT II (eg, Security+, CISSP) certification * Understanding of OSI… more
    Northrop Grumman (11/13/25)
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  • Principal Engineer System Test Analyst…

    Northrop Grumman (Colorado Springs, CO)
    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, ... Systems-Launch and Missile Defense Systems provides an excellent opportunity for a Principal Engineer System Test - System Test Analyst (25-356) to join our team of… more
    Northrop Grumman (10/25/25)
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  • Model-Based Systems Engineer Staff

    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 ... to obtain a Clearance \(Top Secret\) and maintain this level of clearance if the selected candidate does not...be considered without regard to legally protected characteristics\.** **The application window will close in 90 days; applicants are… more
    Lockheed Martin (11/27/25)
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  • Systems Integration Engineer Senior Staff…

    Lockheed Martin (Littleton, CO)
    …the technical requirements of the strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. The responsibilities of a Senior Staff Electrical ... Systems Integration Engineer include: * Serve as an integration lead for...missile and launch systems at the component through system level * Validated understanding of systems thinking skills and… more
    Lockheed Martin (11/15/25)
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  • Project Engineer

    Lockheed Martin (Littleton, CO)
    …Learn about the Trident II D5 Fleet Ballistic Missile As a Project Engineer , you will: * Execute project management duties across several IPTs such as program ... clearance, you must be a US Citizen for consideration\. **Clearance Level :** Secret **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (12/07/25)
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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 ... 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 (11/27/25)
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  • Project Engineer Sr. Staff

    Lockheed Martin (Littleton, CO)
    …Learn about the Trident II D5 Fleet Ballistic Missile As a Project Engineer , you will: * Serve as an Integrated Product Team \(IPT\) leader for systems ... 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 (11/09/25)
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  • Project Engineer

    Lockheed Martin (Englewood, CO)
    …the technical requirements of the strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile Lockheed Martin Space is seeking an Project ... Engineer to join the Propulsion, Structures, Ordnance and Controls...you must be a US Citizen for consideration\. **Clearance Level :** Top Secret **Other Important Information You Should Know**… more
    Lockheed Martin (10/10/25)
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