Senior Database Administrator (DBA)

Role Overview We are seeking a highly skilled Senior Database Administrator (DBA) to join our SRE team. The ideal candidate will be responsible for managing and supporting cloud-deployed multi-master PostgreSQL MySQL and Cassandra environments across Azure and AWS. This role demands deep expertise in database reliability, scalability, and performance tuning to ensure Karolium’s mission-critical services run seamlessly. Key Responsibilities - Design, deploy, and maintain multi-master PostgreSQL clusters in Azure and AWS - Ensure high availability, disaster recovery, and replication strategies for cloud-hosted databases - Collaborate with SREs, developers, and product teams to optimize database performance for Karolium - Implement monitoring, alerting, and automation for proactive database management - Conduct capacity planning, performance tuning, and query optimization - Troubleshoot complex database issues and provide root cause analysis - Ensure compliance with security, governance, and industry best practices - Mentor junior DBAs and contribute to knowledge-sharing within the SRE team Required Skills s Qualifications - 7+ years of hands-on experience as a DBA, with strong expertise in PostgreSQL - Proven Experience on Aurora DB (Managed Postgres Cloud) - Proven Experience on Managing Cassandra Clusters - Proven experience managing multi-master PostgreSQL deployments in cloud environments (Azure C AWS) - Strong knowledge of database replication, clustering, and failover mechanisms - Proficiency in SQL performance tuning, indexing strategies, and query optimization - Experience with infrastructure-as-code tools (Terraform, Ansible, etc.) for database automation - Familiarity with monitoring tools (Prometheus, Grafana, CloudWatch, Azure Monitor) - Excellent problem-solving and analytical skills - Strong communication and collaboration abilities - Proven knowledge of Database Tuning - Proven knowledge of Query Optimization - Knowledge of Patching and Security Updates - Knowledge of ITSM Process. Certifications (Preferred) - PostgreSQL Certified Professional - AWS Certified Database – Specialty - Microsoft Certified: Azure Database Administrator Associate - Relevant SRE/DevOps certifications Skills: azure,dba,postgresql,aurora db,aws,cassandra

• Senior Database Administrator

  BCE Global Tech · Bengaluru, Karnataka, India

• SQL Database Administrator

  BCE Global Tech · Bengaluru, Karnataka, India