• Sr. Associate, Software Engineer COS Top

    L3Harris (Colorado Springs, CO)
    …This position is onsite located in Colorado Springs, CO and requires a Secret Security Clearance. Essential Functions: + Collaborate with cross-functional teams ... minimum of 6 years of prior related experience. + Active US DoD Secret Security clearance. + Experience with Python, Java, C, C++, and JavaScript. + Experience… more
    L3Harris (08/17/25)
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  • Network Security Engineer SME…

    Lockheed Martin (Colorado Springs, CO)
    …\- IAT Level III \(8570\) Compliant certification \(such as CISSP, CISM, etc\.\) \- Top Secret Clearance with SCI eligibility \- Expertise in applying standard ... integration, algorithm development, user interface development, automated testing, cyber security , enterprise/infrastructure services, and enhancing leading\-edge missile defense technologies\.… more
    Lockheed Martin (07/30/25)
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  • Flight Controller (Spacecraft Operations)-…

    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 ... they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud...2 years of relevant experience + US citizen + Top Secret clearance with the ability to… more
    Northrop Grumman (08/08/25)
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  • OW Curriculum Developer (TS/SCI Required)

    Sigmatech, Inc. (Colorado Springs, CO)
    …across multiple projects, and provide clear task status to leadership - An active Top Secret /SCI security is required Desired Skills and Experience: - ... in enhancing, bolstering, and polishing learning content for a vital national security customer. In this production-focused role, you will be working to engage… more
    Sigmatech, Inc. (08/08/25)
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  • Curriculum Developer (TS/SCI Required)

    Sigmatech, Inc. (Colorado Springs, CO)
    …+ International/Domestic Travel may be required - less than 10% + An active Top Secret /SCI security clearance is required Desired Skills and Experience: ... in enhancing, bolstering, and polishing learning content for a vital national security customer. In this production-focused role, you will be working to engage… more
    Sigmatech, Inc. (06/28/25)
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  • Top Secret Mission Operations…

    Insight Global (Colorado Springs, CO)
    …Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements - DoD Top Secret clearance with SCI eligibility, Must be ... willing to sit for CI Poly - Security + or equivalent IAT Level II Certification - 2+ years of related experience with Systems troubleshooting and Analysis - Linux OS… more
    Insight Global (08/11/25)
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  • Senior Specialist, Cyber Intelligence

    L3Harris (Colorado Springs, CO)
    …investigating and responding to security incidents and violations. Qualifications: + Active Top Secret /SCI US Security Clearance. + Bachelor's Degree and ... sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Cyber Intelligence Job Code:...Colorado Job Description: L3Harris is seeking an Information System Security Officer (ISSO) to support the Space Superiority &… more
    L3Harris (08/13/25)
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  • Principal / Sr. Principal Software Engineer…

    Northrop Grumman (Boulder, CO)
    …of application. All applicants must have the ability to obtain and maintain a Top Secret /SCI (TS/SCI) security clearance. **Preferred Qualifications:** + A ... current active in-scope US Government DoD issued Top Secret /SCI (TS/SCI) security clearance + OO design pattern and modern data structure experience +… more
    Northrop Grumman (08/13/25)
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  • Senior Systems Engineer

    Sigmatech, Inc. (Colorado Springs, CO)
    …progressively more complex experience in network design, development, and documentation + An active Top Secret /SCI security clearance is required + Must have ... recent and relevant system engineering experience + Strong written and oral communication skills + Must have experience developing training programs and instructing engineering + Very strong interpersonal skills and communication with all levels of management… more
    Sigmatech, Inc. (08/08/25)
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  • Senior Project Scheduler (IMS)

    Frontier Technology Inc. (Colorado Springs, CO)
    …as required. Education/Qualifications + Must be a US Citizen and possess an active Top Secret (TS) security clearance (with SCI and SAP eligibility). ... + Bachelor's Degree in Computer Sciences , Engineering or related field required. + 6+ years' experience working as a Scheduler (background in Space Systems preferred, to include sensors, space vehicles and ground stations). + E xperience with US Space Systems… more
    Frontier Technology Inc. (07/02/25)
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