Responsible for the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualization,- Research, analyze, evaluate, and offer recommendations on emerging security technologies and solutions to protect next generation modern endpoint environments.- Design, implement, configure, and manage solutions within the supported technologies, products, and services.- Remediate Penetration test security vulnerabilities, computer system, network equipment’s and web applications.- Performing disaster recovery operations and data backups.- Define security configurations for threat detection and prevention tools.- Integrate threat, vulnerability, IT, and business to prioritize incident handling and investigations- Support various Dell SAN arrays.- Develop and implement policies and procedures for electronic data processing and Computer systems Operation and development. Implemented and maintained security and integrity controls including backup and disaster recovery strategies for document management system and SQL Server databases.- Implemented SQL Server Security Standards by granting minimal permissions, using database Roles, Windows Authentication and Active Directory Groups.- Worked with the Windows, VM and SAN, Networking, Security teams for building new servers and migrating servers.- Major responsibilities include SQL Server Installation, auditing, patching, maintain clustering, proactively monitoring and space management.- Created alerts and notifications, operator, Database mail configuration for system errors, insufficient resources, and fatal database errors.- Planed and installed upgrades of application and database management system software to enhance overall system performance.- Implemented high availability solutions, including Clustering, Database Mirroring, Replication and Log Shipping.- Integrated SQL Server with Windows Active directory security for database/table level permissions.