• TS / SCI - GCCS Systems Engineer

    Insight Global (Colorado Springs, CO)
    …Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -Must have an active TS / SCI clearance -Local and foreign travel, ... for user and groups -Familiarity with Oracle/Sybase/Postgres database maintenance; Java application servers (Tomcat, JBoss) -Familiarity with Linux/UNIX applications… more
    Insight Global (09/09/25)
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  • Principal Software Engineer - 25k Sign On…

    Leidos (Aurora, CO)
    …college or university. + ** Clearance Required: Must have TS / SCI with Polygraph** **Preferred Qualifications:** + Java development experience + ... Proficiency with Git, Linux, Jira, Confluence, Eclipse. + Familiarity with Agile Scrum methodologies. + Experience with React or similar libraries (Vue, Angular). + Strong problem-solving skills. + Ability to lead technical teams. + Experience in complex… more
    Leidos (09/06/25)
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  • Principal Software Engineer ( TS Security…

    KBR (Colorado Springs, CO)
    … Clearance : Must have an active US government Top Secret security clearance with the ability to obtain SCI SI/TK, which is something only a US citizen ... Title: Principal Software Engineer ( TS Security Clearance Required) Belong. Connect....Experience and Education: MS degree in Computer Science or Information Systems. Other degrees will be considered with relevant… more
    KBR (08/08/25)
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  • Senior Java and C++ Software Engineer…

    RTX Corporation (Aurora, CO)
    … clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS / SCI...they are essential to the development of our products. Clearance Information : This position requires a security… more
    RTX Corporation (09/24/25)
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  • Java Software Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Top Secret At Raytheon, the foundation of everything we do ... ability to obtain and maintain a US government issued TS / SCI security clearance is required....they are essential to the development of our products. Clearance Information : This position requires a security… more
    RTX Corporation (09/11/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …start date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS / SCI with Poly - Current At ... You Must Have** + Active and transferable ** TS / SCI with Polygraph** US government issued security clearance...the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances… more
    RTX Corporation (08/30/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Aurora, CO)
    …experience in lieu of degree will be considered, + Active Top Secret // Sensitive Compartmented Information with Counterintelligence Information ... Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI ...a Novice, Intermediate, or Advanced developer in C, C++, Java , and Python. Will learn about the cloud concepts… more
    CACI International (09/25/25)
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  • Senior Java DevOps Developer

    CACI International (Denver, CO)
    …+ Demonstrates teamwork + Self-motivated, ability to meet deadlines + Must have TS / SCI clearance _Desired:_ + Knowledge of user centric design ... Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage… more
    CACI International (09/19/25)
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  • Principal Software Engineer - 25k Sign on Bonus

    Leidos (Aurora, CO)
    …for a bachelor's degree. + Must have experience with Java development + ** Clearance Required:** Must have an active TS / SCI with Polygraph. **Preferred ... Qualifications** + C++, JBoss + AWS Certification + Git, Linux, Jira, Confluence, Eclipse + Stream-based processing frameworks + Oracle, SQL, NoSQL databases + Agile Scrum + JavaScript, TypeScript, HTML, and CSS + React or similar libraries (Vue, Angular) +… more
    Leidos (08/28/25)
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  • Senior Java Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …US citizenship is required, as only US citizens are eligible for a security clearance **Security Clearance :** TS / SCI without Polygraph At Raytheon, ... We Prefer** + Active and transferable US government issued TS / SCI security clearance . + Experience...they are essential to the development of our products. Clearance Information : This position requires a security… more
    RTX Corporation (08/01/25)
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