• Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... collection, system design, data analysis, test, simulation, and verification of software simulation or decision systems. A successful applicant will be able… more
    Leidos (09/21/25)
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  • Software Developer II - Modeling…

    SimIS Inc. (Suffolk, VA)
    …military users to validate simulation capabilities + Ensures compliance with software development standards, security guidelines, and configuration management ... some independence while collaborating with senior developers and contributing to software architecture decisions. This role requires solid experience in software… more
    SimIS Inc. (08/03/25)
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  • Junior Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …and follows configuration management procedures + Assists with compliance to software development standards and security guidelines Experience Required: + ... closely with experienced team members to develop foundational skills in software engineering while gaining exposure to military systems, simulation standards, and… more
    SimIS Inc. (08/03/25)
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  • Sr. Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …and verify complex simulation capabilities + Ensures compliance with advanced software development standards, security guidelines, and configuration management ... The candidate will serve as a technical leader, making critical software architecture decisions, mentoring development teams, and driving innovation in simulation… more
    SimIS Inc. (08/03/25)
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  • Sr. Director, Product Management, Developer…

    Capital One (Mclean, VA)
    … developer customers + Deep expertise in the modern software development lifecycle (SDLC), including release engineering, progressive delivery, quality assurance, ... Sr. Director, Product Management, Developer Experience - Autonomous Deployments **Sr Director, Product...to empower developers by fundamentally transforming how we release software . As the product leader for the Autonomous Deployments… more
    Capital One (09/04/25)
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  • Mid-Level Software Developer

    Koniag Government Services (Winchester, VA)
    …Solutions, LLC a Koniag Government Services company **,** is seeking a Mid Software Engineer with a Top-Secret clearance to support ATS and our government customer ... weeks paid time off, and more. This position is for a mid-level software engineer to support the FBI's Information Management Division by applying information… more
    Koniag Government Services (09/30/25)
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  • Senior Software Engineer (UI…

    Quality Technology Services, LLC (Ashburn, VA)
    The **Senior Software Engineer** develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... APIs + Backend + Java 8+ Spring Framework (Boot, Security ) + Hibernate (JPA) + SQL + OAuth basic...or related field + Ten or more years of Software Engineering experience with a focus on front-end development… more
    Quality Technology Services, LLC (09/24/25)
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  • Scientific Software Developer (DC,…

    Stellar Science (Vienna, VA)
    We hire smart Scientists and Software Engineers who love to create and maintain high quality, extensible scientific codes, and want to learn and adopt modern C++ ... practices. Support software development in the following domains: space domain awareness...+ Modeling and simulation, including directed energy + Active security clearance A representative sample of your code may… more
    Stellar Science (08/07/25)
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  • AI/ML Software Developer TS

    Parsons Corporation (Springfield, VA)
    …input to project leads and milestone tracking + Basic understanding of software , data science, artificial intelligence and machine learning concepts + Demonstrates ... & sustain credibility + Previous experience working with multiple IC/DoD partners ** Security Clearance Requirement:** An active Top Secret SCI security clearance… more
    Parsons Corporation (09/25/25)
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  • Software Engineer III- Pega…

    Truist (Richmond, VA)
    …may change from time to time. 1. Develop customized Pega coding, software integration, perform analysis, configure solutions, using tools specific to the project ... support for highly complex applications in production. 4. Build in and maintain security controls and monitoring in support of company standards. 5. Typically lead… more
    Truist (09/06/25)
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