• Principal Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... pioneering spirit to our collaborative teams. As a Principal Systems Engineer Level 3 located in Colorado...and/or operations + Requires an active US Government DoD Secret security clearance at time of application, current and… more
    Northrop Grumman (01/13/26)
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  • Senior Systems Engineer , Level 3

    Lockheed Martin (Colorado Springs, CO)
    …what is most important \- building cutting edge functionality for our end users\. As a Systems Engineer on an Agile Scrum Team, you will have the opportunity 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 (11/23/25)
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  • Systems Integration Engineer…

    Lockheed Martin (Littleton, CO)
    …DoD Secret security clearance with ability to obtain a Top Secret **Desired Skills:** * Degree in Systems , Electrical, or Mechanical Engineering \(or ... missile subsystems into the flight vehicle design\. As a Systems Engineer for the Systems ...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (01/15/26)
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  • Engineer I Systems Operability…

    BAE Systems (Boulder, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer I Systems Operability Engineer ** **118543BR** EEO Career Site ... Team Shaping the Future of Space Missions At BAE Systems Inc. Software and Ground Solution, our Systems...the US Secretary of Education. + A current, active TS /SCI security clearance required. + Excellent planning, organization, and… more
    BAE Systems (11/21/25)
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  • Space-Based Infrared Systems (SBIRS)…

    INTECON (CO)
    Clearance: Top Secret /SCI (US citizenship required) Location: Buckley SFB, CO and Beale AFB, CA (On-site with limited telework) Work Type: Onsite with limited ... Role Summary INTECON is seeking a highly skilled Space Systems Engineer to support critical national security...Space Force operations, acquisition, and sustainment policies. + Active Top Secret /SCI clearance at the time of… more
    INTECON (11/09/25)
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  • Engineering Test Vehicle Systems Test…

    Lockheed Martin (Littleton, CO)
    … Secret Security Clearance with the ability to obtain and maintain a Top Secret Security Clearance; US Citizenship required **Desired Skills:** * Bachelor of ... D5 Fleet Ballistic Missile\. As an **Engineering Test Vehicle Systems Test Engineer Sr** , you will:...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/14/25)
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  • Ground Systems Software Engineer

    KBR (Denver, CO)
    Title: Ground Systems Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Colorado to perform SETA functions in an exciting opportunity within a Systems Program Office within the Customer Signals Intelligence (SIGINT) Office. The candidate… more
    KBR (12/16/25)
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  • Systems Engineer 4 - SE&V

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Engineer Systems - SE&V Deputy EPM to join our team of experienced and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...is required to start with the ability to obtain Top Secret security clearance + Ability and… more
    Northrop Grumman (01/15/26)
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  • Senior Principal Engineer , Systems…

    RTX Corporation (Aurora, CO)
    …more secure world. Raytheon has an immediate opening for a temporary Senior Principal Systems Engineer . This role will support the program's deployed systems ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS /SCI At Raytheon, the foundation of everything we do...This is a mix of heterogeneous Satellite Ground Station Systems that are used as the interface between satellite… more
    RTX Corporation (01/07/26)
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  • Engineer Principal Systems

    BAE Systems (Broomfield, CO)
    …development, implementation, and launch. This leadership position is for a highly experienced systems engineer who can lead a team by managing the cost, ... incentives may be available based on position level and/or job specifics. ** Engineer Principal Systems ** **117971BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/14/25)
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