• Appian Architect/Senior Developer

    IBM (Ashburn, VA)
    …applications using REST and SOAP based APIs. * Developing Appian plugins ( Java ) * Updating Appian plugins for security vulnerabilities * Reviewing Application ... Must have the ability to obtain and maintain a US government security clearance **Preferred technical and professional experience** * 2+ years of recent work… more
    IBM (09/24/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    …This position is located in Chantilly, VA and requires an active TS/SCI clearance with Full Scope Polygraph (FSP). Job responsibilities include, but are not limited ... Knowledge of Object Oriented Programming (OOP) principles. Preferred experience with Java and/or Python + Experience with cloud architectures. + Desired experience:… more
    SAIC (09/24/25)
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  • Kafka Engineer

    CACI International (Ashburn, VA)
    Kafka Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... processing applications (using Kafka Streams, ksqlDB, Flink, or Spark Streaming) in Java . + Collaborate with architects and other engineering teams to define and… more
    CACI International (09/23/25)
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  • Full Stack Software Developer

    CACI International (Chantilly, VA)
    …Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... SAFe and currently have three agile teams. Core Technologies * Java , ReactUI, NodeJS, XML, JSON, Springboot, WebSocket * Docker/Kubernetes/ActiveMQ/ZeroMQ *… more
    CACI International (09/20/25)
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  • Software Development Engineer, Public Sector

    Amazon (Herndon, VA)
    …US citizen. There's also potential to obtain and maintain an active TS/SCI security clearance with polygraph. Do you want to help lead the cloud revolution and build ... experience with at least one modern language such as Java , C++, or C# including object-oriented design * Strong...least, one modern programming language such as C, C++, Java , or Perl * Experience building complex software systems… more
    Amazon (09/18/25)
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  • Automation Test Engineer

    CACI International (Ashburn, VA)
    Automation Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... setup and maintenance. + Experience testing solutions developed in Java . + Hands on programming experience with Java... Java . + Hands on programming experience with Java programming + Familiar working with any Automation tools… more
    CACI International (09/18/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... and implementation in a Windows Environment + Experience with Java ; Familiarity with any of the following: Spring, Spring...Gradle, Yaml, Angular 2+, HTML5, JavaScript and CSS3 + Java Junit based unit testing + Micro services architecture… more
    CACI International (09/17/25)
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  • Senior Data Engineer

    ICF (Reston, VA)
    …software development experience + 4+ years of data pipeline experience using Python, Java and cloud technologies + Candidate must be able to obtain and maintain ... a Public Trust clearance + Candidate must reside in the US, be...Storm; and object function/object-oriented scripting languages including Scala, C++, Java and Python. + Familiar with DevOps methodologies, including… more
    ICF (09/16/25)
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  • API Developer

    Deloitte (Rosslyn, VA)
    …Build and implement APIs using programming languages and frameworks such as Java , Python. Ensure seamless integration of APIs with internal and external systems, ... project delivery-focused professionals. Required: + Bachelor's degree + Experience with Java (SpringBoot and/or SpringBatch framework), SQL, and REST webservices +… more
    Deloitte (09/13/25)
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  • Application Security Engineer II

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …tests and manual/automated code reviews + Experience with any programming language like Java , .NET, C#, etc. + Knowledge about Secure Coding best practices and OWASP ... **Other Job Specific Skills** + Expertise with application server technologies such as JAVA , .Net, Phython etc. + In-depth knowledge of and experience with security… more
    ASM Research, An Accenture Federal Services Company (09/09/25)
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