Vertica Sybase DBA

Job Summary We are looking for an experienced Database Administrator DBA with 5-7 years of handson experience in Vertica Sybase ASE and Sybase IQ environments The candidate will be responsible for database administration performance optimization backup and recovery security management high availability replication and production support The role requires strong expertise in Linux/Unix environments SQL tuning troubleshooting and database lifecycle management

Key Responsibilities Install configure upgrade and maintain Vertica Sybase ASE and Sybase IQ databases

Monitor database health availability and performance to ensure optimal operation

Perform database performance tuning query optimization and capacity planning

Manage backup recovery and disaster recovery processes

Implement and support high availability clustering and replication solutions

Troubleshoot database issues and provide L2L3 production support

Ensure database security user access management and compliance requirements

Plan and execute database migrations patches and version upgrades

Create and maintain database documentation operational procedures and runbooks

Collaborate with application infrastructure and support teams for seamless service delivery

Support automation and scripting initiatives for database administration activities