Role : Cloud Database Administrator (Cloud DBA- L3)
Location : Mumbai / Navi Mumbai- Hybrid (Pune candidates can travel)
About the Role :
We are looking for an experienced Cloud Database Administrator to join our team at the L3 (Senior) level. This role is ideal for someone who enjoys solving complex database challenges, improving performance, and automating database operations in cloud and hybrid environments. You'll work with a mix of technologies including Oracle, MSSQL, PostgreSQL, and NoSQL databases, with a strong focus on AWS cloud services
Key Responsibilities :
- Manage and support large-scale databases across multiple platforms - Oracle (RAC, ASM, Data Guard), Microsoft SQL Server (AlwaysOn, Replication), PostgreSQL, and NoSQL solutions such as DynamoDB, DocumentDB, and MongoDB.
- Design and implement high-availability, disaster recovery, and scalability solutions for both on-premises and cloud-based systems.
- Set up and manage AWS RDS, Aurora, DynamoDB, and EC2-based database workloads.
- Carry out performance tuning, query optimization, index management, and partitioning to maintain top-tier performance.
- Plan and execute database migration strategies using tools such as AWS DMS and Schema Conversion Tool (SCT).
- Develop automation scripts using Terraform, Python, Ansible, or AWS Lambda to streamline database deployment and maintenance.
- Perform capacity planning, monitoring, backup, recovery, and security configuration.
- Collaborate closely with development, DevOps, and infrastructure teams to ensure database reliability and availability.
- Stay up-to-date with new database technologies and recommend improvements or adoption where beneficial.
- Maintain accurate documentation, including architecture diagrams, SOPs, and troubleshooting guides
Required Skills & Experience :
Education : Bachelor's or Master's degree in Computer Science, IT, or related field.Experience : 6-12 years of experience as a Database Administrator, with a strong background in cloud-based database environments.Technical Expertise & Soft Skills :
Deep knowledge of Oracle, MSSQL, and PostgreSQL administration.Strong hands-on experience with NoSQL databases (DynamoDB, DocumentDB, MongoDB).Proven expertise in AWS database services (RDS, Aurora, DynamoDB, EC2).Solid understanding of database architecture, replication, and clustering.Strong skills in performance tuning, query optimization, and indexing.Experience with database migration, backup / recovery, and disaster recovery planning.Scripting experience with Shell, Python, and automation using Terraform, Ansible, or AWS Lambda.Working knowledge of Linux and Windows Server environments.Strong problem-solving and analytical abilities.Excellent communication and documentation skills.Team player with a proactive and ownership-driven attitude.Ability to work effectively under pressure and manage priorities in a fast-paced environment.(ref : hirist.tech)