• LMI Consulting, LLC (Colorado Springs, CO)
    …that strengthen missions and drive lasting value. This position requires an active Top Secret clearance with SCI eligibility. Responsibilities Advising the Space ... Space Systems Engineer SME - TS Clearance Required...FFRDC, and SETA teams. Ability for occasional travel. Active Top Secret Government security clearance. US Citizenship… more
    CollegeRecruiter (12/13/25)
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  • LMI Consulting, LLC (Colorado Springs, CO)
    Sr. Mathematics and Astrodynamics Engineer - TS /SCI Clearance Required Job Locations US-CO-Colorado Springs Job ID 2025-12458 # of Openings 1 Category ... Overview LMI is seeking a Senior Mathematics and Astrodynamics Engineer in Colorado Springs, CO to join a dynamic...work assignments from general guidance and objectives provided by management . LMI is a new breed of digital solutions… more
    CollegeRecruiter (12/13/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …and backup. + Familiarity with cybersecurity tools (SIEM/log aggregation, PKI, identity management , intrusion detection). + Effective communication skills with ... **Posting Title** Network & Systems Engineer . **Location** CO - Golden . **Position...backup. + Familiarity with cybersecurity tools (SIEM/log aggregation, PKI, identity management , intrusion detection). + Effective communication… more
    DirectEmployers Association (11/25/25)
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  • Redwire Space (Littleton, CO)
    …the Systems Engineering RV&V functional organization, responsible for requirements management , verification and validation strategy, planning and execution across ... verification, validation, and configuration control. Lead hiring efforts, performance management , and mentorship for Systems Engineering RV&V staff. Support the… more
    CollegeRecruiter (12/13/25)
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  • Senior Software Engineer ( Top

    KBR (Colorado Springs, CO)
    Title: Senior Software Engineer ( Top Secret Security Clearance Required) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... capabilities. KBR is seeking a highly motivated Senior Software Engineer to join us in supporting our great nation,...+ Security Clearance: Must have an active US government Top Secret security clearance with the ability… more
    KBR (11/07/25)
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  • Staff Engineer Systems - X-Lab Chief…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Defense Systems presents an excellent opportunity for a Staff Engineer Systems - X-Lab Chief Scientist to join our...+ Applicants must possess a current, active in-scope DoD-issued ** Top ** ** Secret ** security clearance at the time… more
    Northrop Grumman (10/07/25)
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  • Space Vehicle Engineer (Spacecraft…

    Northrop Grumman (Colorado Springs, CO)
    …years (level 2) or 5 years (level 3) of relevant experience + Active or current Top Secret Clearance with the ability to obtain SCI at time of application ... only part of history, they're making history. **Spacecraft Operations Space Vehicle Engineer ** **Essential Functions:** This position is for a technical role in… more
    Northrop Grumman (12/05/25)
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  • Manager, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …domains in the interest of national security. Job Title: Manager, Info Security Systems Engineer TS /SCI - Boulder, CO Job Code: 31261 Job Location: Boulder/North ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST...years of prior related experience. + Minimum of active Top Secret /SCI security clearance required, with polygraph… more
    L3Harris (11/15/25)
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  • Software/DevOps Engineer 3/4 (Active…

    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 ... documentation and have experience with JAVA development. The DevOps engineer plans and evolves processes and infrastructure to execute...can be considered in lieu of degree. + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (11/12/25)
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  • Staff Engineer Software (Active TS

    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 ... Northrop Grumman Space Systems is seeking a Staff Software Engineer to join our team supporting the Integrated National...can be considered in lieu of degree + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (11/11/25)
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