Database Administrator ( DBA )

Job Description

Strong experience min 8 years in Oracle, Maria DB, Mongo DB, PostgreSQL and any other additional Database. Manage, maintain, and optimize Oracle databases (including versions 11g onwards up to 19c). Migrating data to SQL AND NOSQL DATABASES. Good to have knowledge in Administration, configuration, deployment, management, architecture, security of NOSQL Databases like REDIS, KEYDB, COUCH DATABASE. Install, configure, and upgrade Oracle database software, patches, and tools. Knowledge of regular database backups and implement robust disaster recovery solutions. Monitor database performance and take necessary actions to improve performance and scalability. Provide expert support in database troubleshooting, performance tuning, and query optimization. Implement and maintain database security policies, user access management, and auditing. Ensure compliance with internal security policies and external regulations. Tune database queries, optimize SQL performance, and improve indexing strategies. Monitor database resource usage and implement measures for optimal performance. Implement, Manage, maintain, and ensure high availability and manage Oracle Real Application Clusters (RAC). Implement, Manage, maintain, and ensure high availability and manage Oracle Data Guard, Oracle Golden Gate. Work closely with development teams to optimize database queries, applications, and configurations. Provide support to application teams for database-related issues and troubleshooting. Create and maintain documentation related to database architecture, standards, and procedures. Work on database consolidation and cloud database migration as required. Develop and maintain shell scripts and PL/SQL procedures for automation of database tasks. Lead database-related projects and ensure timely delivery of deliverables. Provide regular reports on database performance, health, and capacity. Required Qualifications: Education: Bachelors or Masters degree in Computer Science, Information Technology, or related field. Experience: Minimum of 8 years of hands-on experience as an DBA. Understanding of cloud databases (AWS RDS, Oracle Cloud, etc.) is a plus. Oracle Certified Professional (OCP) or Oracle Certified Master (OCM) certification. Mandatory Certified (Any one) 1) MONGODB/ REDIS/ CouchDB Certification from MONGODB University/REDIS University/ CouchBase 2) MARIADB or MYSQL Certification from OEM Soft Skills: Excellent problem-solving and troubleshooting skills. Strong communication skills to interact with various teams and stakeholders. Ability to work under pressure and manage multiple tasks in a fast-paced environment. Strong attention to detail and organizational skills. Knowledge of ITIL practices and database management best practices.