Job Description
Key Responsibilities - Take ownership of one or more applications and manage their operational aspects, including patching, application support, and upgrades. - Set up and administer application servers (e.g., WebSphere, WebLogic) in high availability (HA) production environments. - Participate in architecture discussions with build teams, providing input on integration points such as web services, MQ, and SFTP. - Manage container provisioning, image/repository lifecycle, and deployment of container-centric services. - Support and maintain enterprise online web architectures and microservices-based systems. - Contribute to DevSecOps automation, tooling integration, and operational process definition. - Handle OS-level and application-level patching, operational housekeeping, archival, backup, and recovery. - Ensure compliance with government-level security requirements, including hardening, scanning, and posture management. Must-Have Skills - Strong STEM background. - Experience with RHEL/Windows application administration and setup. - Proven knowledge in maintaining enterprise-scale online web architectures and microservices architectures. Good-to-Have Skills (Optional) - Familiarity with Agile processes and tools to support the delivery lifecycle. - Understanding of web application stacks (SSO, web server, app server, database, and supporting components). - Experience with DevSecOps tooling (GitHub/GitLab, Bamboo, SonarQube, security scanning) and integrating these tools. - Proficiency with command-line and scripting languages (Shell, PowerShell).
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