• Software Engineer

    CACI International (Denver, CO)
    …to system maintainers for investigation of operational issues **Qualifications:** _Required:_ * Java development using Spring * Active TS/SCI with CI Polygraph ... Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of… more
    CACI International (10/16/25)
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  • Software Engineer Sr

    Lockheed Martin (Highlands Ranch, CO)
    …Qualifications:** * Proven work experience in a software or technical field * Software Engineering proficiency in Java * Knowledge of or experience in Agile ... a better tomorrow with you\. Tb&S \(Testbed and Simulation\) Software is seeking a highly motivated Software ...Engineering at Lockheed Martin more efficient * Use your development experience and problem solving abilities to create and… more
    Lockheed Martin (11/02/25)
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  • Software Engineers - All Levels

    DCCA (Littleton, CO)
    Software Engineers - All Levels Location Littleton, CO...- All Levels Candidates MUST have an active TS/SCI Clearance For over 40 years, DCCA has provided a ... for engineering, executing & supporting the deployment for Ground Software applications deployed in WebLogic server. . Installing, configuring...Dump Analysis . Red Hat Linux . OOA, OOD, JAVA , C+ + . TS/SCI Desired Skills: . Security… more
    DCCA (08/22/25)
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  • System Development Engineer, Analytics…

    Amazon (Denver, CO)
    …candidate will love using technology to solve problems. You have a solid understanding of software development methodology and know how to use the right tool for ... and Agentic IA services. We are seeking an Systems Development Engineer I who can thing big and simplify...must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate… more
    Amazon (10/30/25)
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  • Systems Development Engineer, Faraday

    Amazon (Denver, CO)
    …stop you from applying. Basic Qualifications - 3+ years of non-internship professional software development experience - Experience programming with at least one ... AWS Region Services team is hiring a cleared Systems Development Engineer to support cloud security services for the...must currently possess and maintain an active TS/SCI security clearance . The position further requires that, after start, the… more
    Amazon (09/27/25)
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  • Senior Systems Engineer

    RTX Corporation (Colorado Springs, CO)
    …working with Python, C/C++, Java or DOORS + Experience with the software development process using Agile Methodologies and tooling, such as JIRA and ... the Open System Architecture Signal Injector (OSI) product. This role includes development and analysis of system and software requirements, development… more
    RTX Corporation (11/12/25)
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  • Senior Principal Radar Systems Engineer

    RTX Corporation (Colorado Springs, CO)
    …programming), Python, C/C++, Java or DOORS + Experience with the software development process using Agile Methodologies and tooling, including such as ... Contract products including the AN/TPY-2 radar system. This role includes development and analysis of system and software requirements, development… more
    RTX Corporation (10/01/25)
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  • Sr .NET Developer

    ASM Research, An Accenture Federal Services Company (Colorado Springs, CO)
    …Develops and improves site navigation and applications. Responsible for the design, development , and configuration of software systems to meet market and/or ... client requirements. Develops code using Java , C#, HTML, Javascript, or third generation programming languages....on the development team. + Participates in development of software user manuals and technical… more
    ASM Research, An Accenture Federal Services Company (11/06/25)
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  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …**Qualifications We Prefer** + Experience using a compiled programming language such as Java (preferred) to build or maintain large-scale software systems, and ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (10/01/25)
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  • Agile Product Owner Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …35. Some of the program's baseline and environments are unclassified allowing some software development outside of our secure facilities yet still on-site and ... Owner that is also an Agile Full-stack (Front-end preferred) Software Engineer with Java , Docker, and Kubernetes...: Bachelor's degree in Science with **5+** years of software development experience; **3** + years with… more
    Northrop Grumman (10/29/25)
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