• Principal/Sr. Principal Systems…

    Northrop Grumman (Aurora, CO)
    …planning, execution, and documentation. . Expertise in testing tools and automation. . Active Top Secret / SCI clearance with a CI Poly required at time ... our Aurora, CO. We are seeking a highly skilled Systems Integrator with expertise in ground software.... Expertise in testing tools and automation. . Active Top Secret / SCI clearance with a… more
    Northrop Grumman (09/10/25)
    - Related Jobs

  • Lead Electrical Systems Integrator

    Lockheed Martin (Littleton, CO)
    …the component, subsystem, or system level * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired ... tomorrow\. Lockheed Martin seeks highly motivated **Spacecraft Lead Electrical Systems Integrator ** to join the Global Security...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/15/25)
    - Related Jobs

  • Mech Systems Integrator

    Lockheed Martin (Littleton, CO)
    …Mechanical, Propulsion, RF, Software, etc\.\) * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required ... prosperity\. Lockheed Martin seeks an innovative and talented **Mechanical Systems Integrator ** to join the Global Security...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
    - Related Jobs

  • Systems Engineer Test ( Integrator…

    Northrop Grumman (Aurora, CO)
    …4 years of relevant experience may be considered in lieu of a degree. + Active Top Secret / SCI clearance required at time of application + Experience writing ... Grumman Space Systems (NGSP) is seeking a ** Systems Engineer Test ( Integrator )** / **Principal ...be considered in lieu of a degree. + Active Top Secret / SCI clearance required at… more
    Northrop Grumman (08/21/25)
    - Related Jobs

  • Principal Systems Engineer (Software…

    Northrop Grumman (Aurora, CO)
    …relevant experience; 3 years with a Masters; 0 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at time of application, and ... Space Systems (NGSP) is seeking a **Principal Systems Engineer (Software Integrator )** / **Sr. Principal...Masters; 3 years with a PhD. + **Current DoD Top Secret clearance with SCI … more
    Northrop Grumman (08/23/25)
    - Related Jobs

  • Payload Systems Integrator

    Lockheed Martin (Littleton, CO)
    …RF, Payload, Electrical, Software, Ground etc\.\) * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required ... for you\. Lockheed Martin seeks a highly motivated **Payload Integrator ** to join the Global Security team in Denver,...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
    - Related Jobs

  • Mech Syst Integrator Lead - Design Lead

    Lockheed Martin (Littleton, CO)
    …* Experience leading projects or teams * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (08/23/25)
    - Related Jobs

  • Launch Integrator /Principal Launch…

    Northrop Grumman (Colorado Springs, CO)
    …is required with additional experience)_ + **Must have an Active** ** TS / SCI DoD security clearance** **_AND_** **adjudicated** **Polygraph** **_(less than ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/19/25)
    - Related Jobs

  • Sr Systems Engineer - Operations Research

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …tools such as Matlab, Python, and C++. + **A current/active Top Secret US Security Clearance with SCI Eligibility is required.** **Qualifications We Prefer** ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (07/18/25)
    - Related Jobs

  • Military Fellowship Program: Systems…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …or standard tools such as Matlab, Python, and C++. + **Eligible to obtain/maintain Top Secret with SCI eligibility US Security Clearance is required** ... it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and...US Security Clearance **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility… more
    Sierra Nevada Company, LLC (08/14/25)
    - Related Jobs