• Systems Engineer Sr - Operations

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin is looking for a highly motivated Systems Engineer to become a member of the Systems Engineering and ... the support of SWS integration activities at the flight system level\. * Maintain relationships between systems ...required to start with the ability to obtain a Top Secret security clearance **Desired Skills:** *… more
    Lockheed Martin (08/09/25)
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  • Model-Based Systems Engineer Staff

    Lockheed Martin (Littleton, CO)
    …strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. As a Systems Engineer for Model\-Based System Engineering \(MBSE\) you will ... program which supports the development of the Next Generation System by developing concepts, researching, and maturing technologies to...deadlines\. Must have the ability to obtain a Clearance \( Top Secret \) and maintain this level of… more
    Lockheed Martin (10/21/25)
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  • Sentinel - Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a ** Systems Engineer /Principal Systems ... to assist in managing the technical baseline **Basic Qualifications:** ** Systems Engineer (level 2):** + Bachelor's degree...+ Proficiency in MS Office + A current DoD Top Secret clearance with capability for SAP… more
    Northrop Grumman (09/16/25)
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  • Principal Engineer Systems - Network…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems presents an excellent opportunity for a Principal Engineer Systems - Network Virtualization Engineer III (25-360) to join ... is required to start with the ability to obtain Top Secret security clearance + A DoD...job duties like deployments + Must be a proven systems engineer with hands-on mid-level experience and… more
    Northrop Grumman (08/27/25)
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  • Systems Integration Engineer Staff

    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 ... Test \(SEIT\) team as a Systems Integration Engineer \. We have a Weapon System level...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (10/22/25)
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  • Principal Systems Engineer (Software…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Space Systems (NGSP) is seeking a **Principal Systems Engineer (Software Integrator)** / **Sr. Principal...Masters; 0 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at… more
    Northrop Grumman (08/23/25)
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  • Senior Principal II Systems Engineer

    BAE Systems (Westminster, CO)
    …the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required. + Experience with modeling and ... a modeling & simulation framework. + Perform analyses against system performance requirements to verify compliance and/or make recommendations...on position level and/or job specifics. **Senior Principal II Systems Engineer - RF Systems **… more
    BAE Systems (10/14/25)
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  • System Engineer Sr. - MBSE

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for an enthusiastic Systems Engineer to become a member of the Systems Engineering ... and Integration Team\. As a Systems Engineer MBSE for MK7, you will: * Play a...Secret Clearance with the ability to obtain a Top Secret Clearance\. **Desired Skills:** * Active… more
    Lockheed Martin (10/24/25)
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  • Systems Engineer Test (Integrator)…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Grumman Space Systems (NGSP) is seeking a ** Systems Engineer Test (Integrator)** / **Principal ...be considered in lieu of a degree. + Active Top Secret /SCI clearance with Full Scope Polygraph… more
    Northrop Grumman (10/07/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... **Syste** **ms Engineer or a Sr. Principal Systems Engineer ** to support a program out...experience with a PhD. + Must have an active Top Secret /SCI clearance at the time of… more
    Northrop Grumman (09/23/25)
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