• Senior Software Engineer

    KBR (Colorado Springs, CO)
    …Travel Requirements: Minimal + Working Hours: Flexible Qualifications: Required: + Security Clearance : Must have an active US government Top Secret security ... clearance with the ability to obtain SCI SI/TK, which...considered with relevant work experience + Advanced proficiency in Java , and Java frameworks such as Spring… more
    KBR (07/20/25)
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  • SharePoint Developer - Journeyman

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …software systems to meet market and/or client requirements. Develops code using Java , C#, HTML, Javascript, or third generation programming languages. Writes, tests, ... fluent English speaker + Current, active DoD Secret security clearance + Bachelor's degree and 5 years of experience...able to work well with clients. + Experience with Java , XML, JavaScript, AJAX, or other programming languages in… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Senior Software Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    …for mission data processing, telemetry, and anomaly detection. + Develop C#, Python, JAVA and/or C++ solutions for various ground control station components. + Help ... Citizen and possess an active Top Secret (TS) security clearance (with SCI and SAP eligibility). + Bachelor's Degree...of Software Development Experience. + Familiarity with: C#, Python, JAVA and/or C++ solutions for various ground control station… more
    Frontier Technology Inc. (06/20/25)
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  • Lead Software Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    …for mission data processing, telemetry, and anomaly detection. + Develop C#, Python, JAVA and/or C++ solutions for various ground control station components. + Help ... and possess an active Top Secret (TS) (minimum) security clearance (must also be SCI and SAP eligible). +...Development Experience. + Professional experience in developing C#, Python, JAVA and/or C++ solutions for various ground control station… more
    Frontier Technology Inc. (06/20/25)
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  • Sr. Senior Software Engineer

    Huntington Ingalls Industries (Colorado Springs, CO)
    …+ Must have a strong working knowledge and experience developing Java based software capabilities. + Should have an inquisitive nature, responsiveness, ... + Additional duties as assigned. Minimum Qualifications + Security Clearance - Current Secret level US Government security ...least 9 years of experience in Software Engineering, Modern Java Frameworks and Libraries (eg Spring, Guava) and a… more
    Huntington Ingalls Industries (06/05/25)
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  • Senior Data Engineer

    Parsons Corporation (Colorado Springs, CO)
    …Knowledge of streaming platforms and message-oriented middleware (Kafka, ActiveMQ) + Java application development experience using Spring Boot + Experience using ... object relational mapping (ORM) tools such as Hibernate and Java Persistence API (JPA) + Experience working in an...+ Security+ certification + Ability to obtain a security clearance **Security Clearance Requirement:** None This position… more
    Parsons Corporation (06/03/25)
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  • Senior Front End Software Developer/Engineer

    CACI International (Aurora, CO)
    …Software Developer/Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... + Automated testing tools: Mockito, JUnit, Cypress, etc. + Java 17: Spring Boot, Spring Framework, and REST microservices...CACI facilities in Sterling, VA or Aurora, CO + Clearance : Must have TS/SCI with CI poly (or be… more
    CACI International (05/13/25)
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  • Software Quality Engineer

    Lockheed Martin (Littleton, CO)
    …package\. **Basic Qualifications:** * Current US Citizenship * Active Secret security clearance * Knowledge of software development life cycle models * Technical ... customer **Desired Skills:** * Ability to read/write code in C, C\+\+, or Java * Knowledge of quality systems/processes and expertise in external quality standards *… more
    Lockheed Martin (08/02/25)
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  • DevSecOps Engineer

    SMX (Boulder, CO)
    …position will require the ability to obtain a US government DoD Top Secret Security clearance . Interim or Active DoD Top Secret clearance or higher is preferred. ... tools like Sonarqube. + Development experience in Python, C++, Java , Javascript, or Rust. * Experience with any of...Confluence. + Interim or Active DoD TOP SECRET security clearance or higher. **Application Deadline:** August 11, 2025 \#CJPost… more
    SMX (07/30/25)
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  • Test Engineer III - Software

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Experience working with GitHub, Jira, and Confluence + Fluency in Python, .NET, Java , C++, and/or C# At Sierra Nevada Corporation (SNC) we deliver customer-focused ... to obtain and maintain a Top Secret US Security Clearance . US Citizenship status is required as this position...required as this position needs an active US Security Clearance for employment. Non-U.S. Citizens may not be eligible… more
    Sierra Nevada Company, LLC (07/29/25)
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