Managing and administering PostgreSQL databases, including installation and configuration.Managing security and access control for users.Monitoring and troubleshooting database performance, identifying and resolving issues, and implementing proactive measures to prevent future problems.Experience in setting up and managing replication solutions, such as pglogical and repmanager.PostgreSQL DBA with experience in versions 9.6 and 12.VoltDB DBA (version 7.9).

Analyze, evaluate, and provide initial solutions for database problems, operating systems, services, and other components of the mission-critical infrastructure.Manage, route, and follow up on second-level issues related to databases, operating systems, services, and other components of the mission-critical infrastructure.Offer Level 1 support for inquiries from other departments regarding production services.Perform and validate backups and restores of company systems, including critical mission servers.Proficient in using NetBackup software.Manage, document, and track all incidents within the production environment.Coordinate with DBAs to assess the impact on services and estimate downtime for each change order.

Online support.Remote user assistance.Repairing and maintaining computer equipment.Installing and configuring Microsoft Exchange clients.Managing user accounts through Active Directory.Managing virtualized applications through Citrix App Center.Handling tickets through the Service Desk.Performing operating system installations.Configuring firewall settings.Registering and managing computer equipment through CA ITCM.