• Create and maintain all databases required for development, testing and production usage.• Perform the capacity planning required to create and maintain the databases. • Perform ongoing tuning of the database instances.• Install new versions of the Oracle RDBMS, Enterprise Manger, and its tools and any other tools that access the Oracle database.• Plan and implement backup and recovery of the Oracle database.• Implement and enforce security for all of the Oracle Databases. • Perform database re-organizations as required to assist performance and ensure maximum uptime of the database.• Provide technical support to application development teams. • Troubleshoot problems regarding the databases, applications and development tools.• Administer all database objects, including tables, indexes, views, sequences, packages and procedures. • Install, administer, configure, operate, and maintain the Microsoft SQL Server, Oracle Enterprise databases, and the related software tools in support of the enterprise portal servers. • Manage the team’s performance of project tasks.• Initiate cross-training with other departments to improve workflow.• Coordinate with security and test facilities for review of each release.• Install, maintain and troubleshoot Windows operating systems and applications for production, development and test environments.• Day to day hardware (server and storage) and software support of Production, development, and QA environments including break/fix, performance troubleshooting, and supporting application troubleshooting.• Apply operating system updates and configuration changes. Install and configure new hardware and software. Add, remove, or update user account information and reset passwords.• Maintain system documentation for network, security and other IT policies and procedures.