Lead Database Engineer

S&P Global

Associate Director, Database Engineering responsible for optimizing SQL & NoSQL databases in the cloud. Leading database performance practices in AWS environments while collaborating with cross-functional teams.

Posted 4/26/2026full-timeGurugram • 🇮🇳 IndiaSeniorWebsite

Tech Stack

Tools & technologies

AnsibleAWSCloudEC2MySQLOraclePostgresPythonSQLTerraform

About the role

Key responsibilities & impact

The Database Administrator will manage and optimize SQL Server, Oracle, PostgreSQL, MySQL databases hosted in AWS environments such as Amazon RDS, Amazon EC2, and Amazon Aurora.
The role requires expertise in database performance tuning, security, automation, and cloud-based best practices.
The DBA will collaborate closely with architects, developers, system administrators, and DevOps teams to ensure efficient database integration with business applications.
Willingness to work in night shifts as required for the role
Administer and maintain SQL Server, Oracle, PostgreSQL & MySQL databases hosted on Amazon RDS and Amazon EC2.
Provide 24*7 support for our production databases.
Perform database installations, patching, and upgrades on AWS infrastructure.
Configure and manage multi-AZ deployments, Read Replicas, and Data Guard to ensure high availability.
Tune SQL Queries and stored procedures for optimal performance
Implement database partitioning, compression, and indexing strategies for performance optimization.
Maintain Performance Baselines and document tuning efforts and outcomes
Identify bottlenecks in queries, indexes, execution plans and overall database design
Proactively identify and resolve slow-running queries and blocking issues
Work closely with developers to design and maintain optimized database schemas for SQL Server/ Oracle/My SQL/ Postgres
Support application teams in writing efficient queries, stored procedures, and functions.
Troubleshoot performance bottlenecks, locking issues, and query deadlocks.
Assist developers in leveraging SQL Server Profiler, Oracle AWR, and AWS Performance Insights for tuning queries.
Utilize AWS tools like CloudWatch, Performance Insights, and CloudTrail for proactive database monitoring.
Conduct execution plan analysis and implement query optimizations to improve response times.
Tune Oracle’s Optimizer Statistics, SQL Profiles, and SQL Server’s Query Store for enhanced performance.
Implement security best practices using AWS services like AWS KMS, IAM Roles, and Security Groups for database access control.
Manage encryption for data at rest and in transit using Transparent Data Encryption (TDE) for SQL Server and Oracle.
Ensure compliance with organizational and industry security standards.
Design and implement automated backup strategies using AWS Backup and RDS Automated Snapshots.
Develop and test disaster recovery plans.
Configure proactive alerts for performance issues, storage limits, and availability risks using CloudWatch and AWS SNS.
Collaborate with developers, cloud architects, and DevOps teams to integrate database changes into CI/CD pipelines.
Document database architectures, configurations, backup strategies, and recovery plans.

Requirements

What you’ll need

Strong expertise in SQL Server 2016/2019/2022, Oracle 12c/19c, Postgres 15/16/17 & MySQL,
Hands-on experience with Amazon RDS, EC2-hosted databases, and AWS migration tools like AWS DMS.
Proficiency in writing complex SQL queries, stored procedures, PL/SQL /PGSQL/TSQL and performance tuning techniques.
Familiarity with cloud automation tools such as AWS CloudFormation, Terraform, Ansible, Python.
Strong understanding of database security, auditing, and encryption best practices.
Experience in PowerShell, T-SQL, PL/SQL, PGSQL
16+ years of experience as DBA managing SQL Server, Oracle, Postgres & MySQL.
Experience with AWS database migration strategies and cloud performance tuning best practices.
Expertise in database design, data modeling, and schema development.
Preferred Certifications: AWS Certified Database – Specialty, AWS Certified Solution Architect

Benefits

Comp & perks

Health & Wellness: Health care coverage designed for the mind and body.
Flexible Downtime: Generous time off helps keep you energized for your time on.
Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills.
Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.
Family Friendly Perks: It’s not just about you. S&P Global has perks for your partners and little ones, too, with some best-in-class benefits for families.
Beyond the Basics: From retail discounts to referral incentive awards—small perks can make a big difference.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SQL ServerOraclePostgreSQLMySQLperformance tuningdatabase securityautomationdatabase designdata modelingschema development

Soft Skills

collaborationtroubleshootingproblem-solvingcommunicationdocumentation

Certifications

AWS Certified Database – SpecialtyAWS Certified Solution Architect