• Automated Test Framework Software Engineer

    Leidos (Aurora, CO)
    …quarterly PI Planning sessions in MD. + **Clearance Required: Must have TS / SCI with Polygraph.** **Preferred Qualifications:** + Experience working with ... has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/27/25)
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  • Software Engineer TS / SCI

    Leidos (Aurora, CO)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS / SCI Polygraph up front. No exceptions.* You will perform ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (09/27/25)
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  • Principal Software Engineer - 25k Sign On…

    Leidos (Aurora, CO)
    …from an accredited college or university. + **Clearance Required: Must have TS / SCI with Polygraph** **Preferred Qualifications:** + Java development experience + ... has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber &...features. + Integrate existing software into new or modified systems or operating environments. + Develop simple data queries… more
    Leidos (09/06/25)
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  • F5 Security Engineer - Active TS

    ENS Solutions (Colorado Springs, CO)
    …to achieve common goals Requirements + Bachelor's degree in computer science, information systems , telecommunications, or an engineering focused field + Must ... as well as upgrading, monitoring, testing and servicing the systems as needed + Demonstrates knowledge of a broad...have an Active TS / SCI and willing to obtain a CI...have an Active TS / SCI and willing to obtain a CI Poly +… more
    ENS Solutions (09/27/25)
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  • Senior Cyber Defense Engineer - TS

    Deloitte (Denver, CO)
    …Required: + BS degree in Information Technology, Cybersecurity, Data Science, Information Systems , Computer Science or related + Must be legally authorized ... + Must be able to work full time on-site in Denver, CO + Active TS / SCI security clearance required + Experience using cyber reconnaissance to support a federal… more
    Deloitte (09/25/25)
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  • Controls Engineer ( TS / SCI

    Fluor (Aurora, CO)
    …Job Requirements** * Must have an active (or ability to obtain and maintain) TS / SCI with CI Polygraph * Must demonstrate basic computer knowledge (Ie, ability ... and guidelines * Expertise in PLC Programming, HMI Configuration, SCADA Systems , Control System Design, Control System Troubleshooting, and Piping and… more
    Fluor (07/12/25)
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  • Linux Systems Administrator - TS

    Deloitte (Colorado Springs, CO)
    …the need for employer sponsorship, now or at any time in the future. + Active Top Secret with SCI eligibility security clearance required + Role requires ... Required: + Bachelor's degree in Information Technology, Cybersecurity, Data Science, Information Systems , or Computer Science + Must be legally authorized… more
    Deloitte (09/19/25)
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  • Systems Administrator ( TS

    Fluor (Aurora, CO)
    …and the Intelligence Community. **Job Description** Must possess a clearance at the TS / SCI access level, and have favorably completed a government issued ... * Contribute to the development and deployment of program information security for assigned systems to meet...Job Requirements** * Must possess a clearance at the TS / SCI access level, and have favorably completed… more
    Fluor (07/30/25)
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  • Systems Engineering, MBSE

    Lockheed Martin (Littleton, CO)
    …as implementing model analysis and execution * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required ... built for you\. Lockheed Martin seeks a highly motivated ** Systems Engineer for Model Based Systems...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
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  • 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 ... and Opportunity Management * Prior experience as a Responsible Systems Engineer \(RSE\) or Certified Principal ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/15/25)
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