Administer and maintain the assigned operations applicationsProvide technical support and troubleshooting for end-usersManage application upgrades, patches, and new feature implementations.Ensure data integrity, security, and compliance with regulationsDevelop and deliver user training programs / Maintain user documentationDevelop and maintain custom applications and scripts using Java to support utility operations.Write and optimize SQL queries for data extraction, analysis, and reporting.Familiar with API functions and usagesDevelop and maintain documentation for application processes, configurations, and troubleshooting procedures.Conduct user training and provide ongoing support to ensure optimal use of applications.Perform system health checks and proactively identify areas for improvement.Assist in project planning and execution for new application implementations or major upgrades.Ensure application compliance with industry standards and regulations.Participate in on-call rotation for critical system support.