• Mechanical Engineering

    Lockheed Martin (Littleton, CO)
    …Dimensioning and Tolerancing \(GD&T\) per ASME Y14\.5 Hardware Design experience DFX ** Security Clearance Statement:** This position requires a government ... related fields including manufacturing, subcontracts, quality, structure design, analysis, systems engineering, and integration with affected subsystems and facilities\....security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (11/22/25)
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  • Sentinel Principal Software Engineer 15750

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and… more
    Northrop Grumman (12/03/25)
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  • Sentinel Staff Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a degree. * US Citizenship with Active DoD Secret clearance with a reinvestigation date occurring in the last… more
    Northrop Grumman (11/26/25)
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  • Design Engineer/Principal Design Engineer

    Northrop Grumman (Colorado Springs, CO)
    …of experience may be considered. + Must have an active US Government DoD Secret security clearance at time of application, current and within scope, with an ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (11/15/25)
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  • Model Based System Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    … Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, ... and drive to accomplish results + Must have Secret Clearance with ability to obtain and maintain a TS/SCI...Experience with the following + Demonstrated MBSE skills in modeling complex systems + Experience working within… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • Orbit Analyst

    KBR (Colorado Springs, CO)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Orbit Analyst Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (10/21/25)
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  • Senior / Principal Python Engineer

    SciTec (Boulder, CO)
    …of any type. Further, US citizenship is a requirement to obtain and keep a security clearance . Applicants that do not meet these requirements will not be ... to Government customers. + Improve Python tools surrounding our modeling and simulation efforts. + Assist in containerizing, testing,...+ The ability to obtain and keep a DoD security clearance . Candidates who have any of… more
    SciTec (12/09/25)
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  • Senior Data Scientist

    GliaCell Technologies (Aurora, CO)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance . ... expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Requirements: To...+ Possess an active or rein-statable TS/SCI with Polygraph security clearance + US Citizenship. + 10+… more
    GliaCell Technologies (10/01/25)
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  • Orbital Analyst/Principal Orbital Analyst (*TS/SCI…

    Northrop Grumman (Colorado Springs, CO)
    …have an active US Government DoD Top Secret/Sensitive Compartmented Information (SCI) security clearance with an adjudicated Polygraph at time of application ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (10/21/25)
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  • Associate, Software Engineering (Colorado Springs,…

    L3Harris (Colorado Springs, CO)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time Controls, Wireless, Software Security , Robotics, OOA/OOD , Hadoop, Android, Embedded Systems In compliance… more
    L3Harris (12/13/25)
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