
Senior Database Administrator II
- Bangalore, Karnataka Chennai, Tamil Nadu
- Permanent
- Full-time
- Deploying new database systems and ancillary services including design, layout, configuration, and tuning
- Monitoring existing database systems for availability, performance, and scalability
- Maintaining database security ensuring appropriate levels of access are maintained, backups are being taken according to established guidelines, and that backups are periodically tested to ensure recoverability
- Troubleshooting issues impacting the availability, stability, and performance of our databases at scale. This includes not only the database engine but the operating system it is running on and the SQL it is running as well
- Understanding the query profiling infrastructure, execution statistics, and execution plans
- Analyzing, understanding, and editing database objects, code, and scripts
- Documenting databases, database processes and procedures, as well as changes and incidents
- Collaborating with other database administrators as well as internal teams and external clients on issues, projects, initiatives, etc.
- Developing and maintaining an in-depth understanding of the application infrastructure, functionality, and overall systems design as it relates to the databases
- This role requires the willingness to work 5 days per week including shifts (morning/afternoon/night), weekends and off-shift/on-call as needed
- At least 7 years of experience administering all aspects of SQL Server and PostgreSQL databases including installation, configuration, deployment, and general administration of the database engine, creating and maintaining databases and database objects (logical and physical), performance tuning, optimization, networking, and security
- Experience with virtualization including Microsoft Azure Cloud and Amazon Web Services
- Basic knowledge of the Windows operating system and how it interacts with the database
- Database scripting skills. Ability to read, analyze and write Transact-SQL
- System scripting skills. Ability to read, analyze and write batch files and PowerShell scripts
- Deep expertise in troubleshooting slow-running queries, optimizing indexes, analyzing execution plans, and improving database performance at scale.
- Provide Backup and Recovery
- Strong understanding of database security models, encryption, and auditing practices to meet organizational and compliance standards.
- Experience with SQL Server replication types and the services that support them (Change Tracking, Change Data Capture, etc.)
- Experience designing, configuring, and testing database standard and high availability models
- Experience with reporting services including SQL Server Reporting Service (SSRS), Analysis Service, and PowerBI
- Ability to participate in code walkthroughs and review database migrations
- Ability to lead DB modernization projects, mentor junior DBAs, engage with development teams for schema reviews, and work closely with cloud/infrastructure teams to ensure performance and scalability.
- Ability to review planned changes to database objects with an eye towards maintaining data integrity (implementation of primary keys, necessary foreign-key constraints, etc.), performance (indexes, index types, partitioning, etc.), and storage utilization and growth
- Fluency in written and spoken English
- Azure SQL and SQL Managed Instance
- Windows and Linux operating systems (any flavor)
- Other relational databases (Oracle, MySQL, PostgreSQL, etc.)
- Non-relational databases (MongoDB, Cassandra, etc.)
- Other scripting languages (Bash, Python, Rust, Go, etc.)
- Microsoft DP-300 Certification