DE configuring and maintaining CI/CD pipelines using Jenkins Core, Docker, Artifactory, Terraform, IBM UrbanCode Deploy (UDeploy), GitHub, and Linux scripting; automating application deployment workflows using Jenkins and Amazon Web Services (AWS) container and orchestration services -- Elastic Container Service (ECS), Elastic Kubernetes Service (EKS), and Route 53; monitoring and troubleshooting applications using Splunk and Datadog; conducting code security scans and remediating vulnerabilities using Mend and SonarQube; and performing code reviews and unit testing using JUnit to improve application performance and maintain code coverage. Skills and Knowledge : Candidate must also possess: Demonstrated Expertise (“DE”) designing, developing, and supporting responsive full-stack and single-page Web applications, including client-side development (using HTML5, CSS3, JavaScript or TypeScript, Angular, jQuery, Bootstrap, AJAX, and JSON), and server-side development of RESTful services and microservices (using Java and Spring/Spring Boot), integrating with Oracle databases, deploying on Tomcat application servers, and ensuring cross- browser compatibility and accessibility.