• Senior Software Engineer

    Leidos (Charlottesville, VA)
    …and JavaScript. + Proficiency with web application technologies, such as Apache Tomcat, JBoss , etc. + Experience delivering an entire piece of a system or ... application. + Experience serving as a technical lead. + Deep understanding of software design patterns. + Working knowledge of Agile Development and continuous integration and continuous delivery methodologies and tools. + Experience with a version control… more
    Leidos (09/22/25)
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  • Software Engineer

    Leidos (Charlottesville, VA)
    …SOAP, and WSDL + Familiarity with web application technologies, such as Apache Tomcat, JBoss , etc. + Knowledge of a version control system (eg, Git). + Knowledge of ... Agile Development methodologies. + Familiarity with multiple operating systems (Mac OSX, Windows, LINUX, etc.). + Familiarity with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.). + Proficiency with MS Office… more
    Leidos (09/22/25)
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  • Senior Software Developer - TS/SCI Clearance…

    Leidos (Reston, VA)
    …cloud services, database systems, and COTS integration (for example: JBoss , Tomcat, MySQL, PostgreSQL, MongoDB, Docker). A successful applicant will ... also need to mentor and lead teams of other subject matter experts, guiding and teaching junior and mid-level resources in the process of defining new systems to achieve specific research and development goals. This software development position leads… more
    Leidos (09/21/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss ), Spring framework, scripting. + Experience or familiarity with multiple of ... the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift). + Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery. + Experience with Testing and Mocking frameworks: JUnit, Jupiter,… more
    Leidos (09/18/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Experience with the following: JEE, SQL, application servers (Tomcat, WebLogic, JBoss ), scripting. + Experience with high level requirements management including ... requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. + Experience in software development on Agile teams using Agile Developer practices such as Pair Programming,… more
    Leidos (09/15/25)
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  • AWS Cloud Ops Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …for scheduling, monitoring and reporting * Middleware technologies such as WebLogic, JBOSS , Apache, Global Load Balancers * Tibco/ESB * Experience in support various ... phases of SDLC (Waterfall or Agile) * Demonstrable knowledge of ITIL and or Service Management Desired Skillset * Excellent technical abilities which include the following: cloud methodologies like PaaS and SaaS; programming languages like Python;… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • JAVA Software Engineer

    BAE Systems (Alexandria, VA)
    …JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss ), scripting. + Experience with high level requirements management including ... requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. + Experience in software development on Agile teams using Agile Developer practices such as Pair Programming,… more
    BAE Systems (09/09/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    …Java Application Servers technologies such as WebLogic, WebSphere, TomcatEE and/or JBoss for application delivery and a strong understanding of application-relevant ... cargo and passenger data and databases used to support analytic application development, functionality, and targeting end user (officer) operation. + Actively participate in formal and informal design reviews, solution sessions, and project milestone meetings… more
    ManTech (09/04/25)
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  • Appian Solution Architect

    Guidehouse (Mclean, VA)
    …and programming languages, such as Appian BPM, IBM WebSphere, Mule, LAMP/ JBOSS , HADOOP, Java, and Microsoft/.Net + Background in Enterprise Application Integration ... (SOA, ESB) and n-tier client-server architectures + A proactive approach to exploring and adopting new features on the Appian platform **What We Offer** **:** Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a… more
    Guidehouse (09/01/25)
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  • Momentum Technical Analyst

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …modifying, and managing batch jobs - Experience using Git, Oracle Tuxedo, JBoss , Oracle Weblogic, SoftwareAG webMethods, Python scripting - Software upgrades and ... patching - Experience with Linux administration - Experience with Jenkins - Experience with Ansible scripting Desired qualifications/non-essential skills required: - Experience with Momentum 8x - Experience with Redhat Openshift - Knowledge of federal… more
    CGI Technologies and Solutions, Inc. (08/29/25)
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