• ASIC & FPGA Engineer Senior Staff

    Lockheed Martin (Boulder, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... or related discipline, or equivalent experience/combined education\. * Ability to obtain a TS / SCI Clearance required for this role\. * Understanding of HDL… more
    Lockheed Martin (09/05/25)
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  • Lead Software Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    …US Citizen and possess an active Top Secret ( TS ) (minimum) security clearance (must also be SCI and SAP eligible). + Bachelor's degree in Computer ... sites as required . Responsibilities Responsibilities: + Design, develop, document, test , and debug new and existing software systems and/or applications (cloud… more
    Frontier Technology Inc. (08/28/25)
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  • Military Fellowship Program: Systems Engineer…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …such as Matlab, Python, and C++. + **Eligible to obtain/maintain Top Secret with SCI eligibility US Security Clearance is required** **Qualifications ... US Security Clearance **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility and current full-scope polygraph… more
    Sierra Nevada Company, LLC (08/14/25)
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  • Program Manager II- Long Range Effects

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …demonstrate the ability to adapt to dynamic situations + An active Top Secret with SCI eligibility US Security Clearance is required **Qualifications We ... . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance.… more
    Sierra Nevada Company, LLC (08/08/25)
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  • DevSecOps Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    Secret US Security Clearance with the ability to obtain a Top Secret with SCI eligibility required** **Qualifications We Prefer:** + Certification ... . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance.… more
    Sierra Nevada Company, LLC (07/19/25)
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  • Senior DevOps Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    …US Citizen AND possess an active US Dept. of Defense Top Secret ( TS ) security clearance (with SCI and SAP eligibility). + Bachelor's Degree in ... + Work directly with the DevOps team and Integration Test Engineers to ensure system integrity. + Design, develop,... Engineers to ensure system integrity. + Design, develop, test and debug new features or enhancements to existing… more
    Frontier Technology Inc. (06/19/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …(USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes (up ... new operators. + Utilizing engineering skills to research, develop, test , and document solutions for Research & Test...be able to maintain a DoD Top Secret Security Clearance with SCI more
    Paragon Cyber Solutions (07/12/25)
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  • Integration / Test Engineer

    DCCA (Westminster, CO)
    …our website at: www.dcca.com Integration / Test Engineer Candidate must have an active TS / SCI w/ Poly to be considered . For over 40 years, DCCA has provided ... Integration / Test Engineer Location Westminster, CO Job Code 2121...Education/Certifications: + Bachelors' of Science degree is preferred + Security + certification is preferred The proposed salary range for… more
    DCCA (08/22/25)
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  • Director Information Security

    Lumen (Denver, CO)
    …and shape the future. **The Role** Location: Remote Reports to: VP, Black Lotus Security Group Clearance Required: Active TS / SCI with CI polygraph About ... networks. **The Main Responsibilities** We are seeking a Principal Information Security Engineer Director, Information ...professionally. **What We Look For in a Candidate** Active TS / SCI clearance with CI polygraph. Applicants selected… more
    Lumen (09/03/25)
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  • Computer Operations Analyst - Regional COSA…

    Northrop Grumman (Colorado Springs, CO)
    …application, which is required to start, and the ability to obtain Top Secret clearance and eligibility for SCI clearance + DoD 8140 certification at **IAT ... **Preferred Qualifications:** + A current and active in-scope DoD-issued ** Top Secret ** security clearance with...security clearance with eligibility to be cleared at ** SCI ** clearance + Experience and knowledge of C2BMC System… more
    Northrop Grumman (09/03/25)
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