Database Lead

Aon Corporation; Karnataka; Hybrid; INR 4,000,000 - 7,000,000; Full time

Job summary

Aon Corporation in Bangalore, Karnataka, India, is seeking a Database Lead to drive end-to-end database architecture, performance, and security within a hybrid work model. The role demands 8+ years in database engineering with at least 2 years in a lead capacity, plus expertise in major RDBMS and exposure to NoSQL.

The successful candidate will mentor a team, oversee migrations and DR planning, and collaborate across infra and apps teams to optimize data models and queries.

Qualifications

• Bachelor's degree in Computer Science or a related field
• 8+ years of database administration/engineering experience, with 2+ years in a lead role
• Deep expertise in at least one major RDBMS (Oracle, SQL Server, PostgreSQL, MySQL) plus exposure to NoSQL (MongoDB, Cassandra)
• Cloud database certification (AWS/Azure/GCP database specialty) preferred

Responsibilities

• Lead database architecture, capacity planning, and technology selection (RDBMS/NoSQL)
• Own database performance tuning, high availability, disaster recovery, and backup/recovery strategy
• Establish database security, access control, and compliance standards (encryption, auditing, data masking)
• Lead and mentor a team of database engineers/administrators
• Oversee database migrations, upgrades, and patching cycles with minimal downtime
• Partner with application and infrastructure teams on data model reviews and query optimization
• Define and monitor SLAs/SLOs for database availability and performance
• Evaluate emerging database technologies (cloud-managed databases, NewSQL) for adoption

Skills

Database architecture

Lead role experience

Performance tuning

Security & compliance

Education

Bachelor's degree in Computer Science or related field

Tools

Oracle

SQL Server

PostgreSQL

MySQL

MongoDB

Cassandra

AWS/Azure/GCP database certification

Job description

Posting Description

Job Title- Database Lead

Position type- Full Time

Work Location- Bangalore, Whitefield

Working style- Hybrid

Required education and certifications critical for the role-

Any Graduate or Post-Graduate (full time)

Required years of experience –

5-6 years of relevant experience

AON IS IN THE BUSINESS OF BETTER DECISIONS

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organization, we are committed as one firm to our purpose, united through trust as one inclusive, diverse team and we are passionate about helping our colleagues and clients succeed.

GENERAL DESCRIPTION OF ROLE:

Defines end-to-end infrastructure architecture — compute, storage, network, and cloud — for Aon's global technology estate, ensuring designs are scalable, secure, resilient, and aligned with enterprise technology strategy and standards worldwide.

JOB RESPONSIBILITIES:

Responsibilities of this role include:

• Lead database architecture, capacity planning, and technology selection (RDBMS/NoSQL)
• Own database performance tuning, high availability, disaster recovery, and backup/recovery strategy
• Establish database security, access control, and compliance standards (encryption, auditing, data masking)
• Lead and mentor a team of database engineers/administrators
• Oversee database migrations, upgrades, and patching cycles with minimal downtime
• Partner with application and infrastructure teams on data model reviews and query optimization
• Define and monitor SLAs/SLOs for database availability and performance
• Evaluate emerging database technologies (cloud-managed databases, NewSQL) for adoption

SKILLS/COMPETENCIES REQUIRED:

Required Qualifications & Experience

• Bachelor's degree in Computer Science or a related field
• 8+ years of database administration/engineering experience, with 2+ years in a lead role
• Deep expertise in at least one major RDBMS (Oracle, SQL Server, PostgreSQL, MySQL) plus exposure to NoSQL (MongoDB, Cassandra)
• Cloud database certification (AWS/Azure/GCP database specialty) preferred

Technical Skills

• RDBMS: Oracle, SQL Server, PostgreSQL, MySQL administration and tuning
• NoSQL: MongoDB, Cassandra, DynamoDB, or similar
• High availability/DR: clustering, replication, log shipping, backup/restore tooling
• Cloud-managed database services (RDS, Cloud SQL, Azure SQL/Cosmos DB)
• Database security: encryption at rest/in transit, auditing, data masking
• Scripting/automation: SQL, PL/SQL/T-SQL, Python or shell scripting

Core Competencies

• Ownership of critical, high-availability systems
• Strong analytical and troubleshooting skills under pressure
• Team leadership and technical mentoring
• Cross-team collaboration and communication
• Meticulous attention to data integrity and security

HOW WE SUPPORT OUR COLLEAGUES

In addition to our comprehensive benefits package, we are proud to be an equal opportunity workforce. At Aon, we believe a diverse workforce is an innovative workforce. Our agile, inclusive environment allows colleagues to manage their wellbeing and work/life balance while empowering you to be your authentic self.

Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging them to take time to focus on themselves. We offer a variety of workstyle options through our Smart Working model, but we also recognize that flexibility goes beyond just the place of work... and we are all for it!

Our continuous learning culture inspires and equips colleagues to learn, share and grow, helping them achieve their fullest potential. As a result, Aon colleagues are more connected, more relevant and more valued.