Senior Database Reliability Engineer

14 hours ago

Bengaluru, Karnataka, India Tata Consultancy Services (TCS) Full time ₹ 15,00,000 - ₹ 30,00,000 per year

Senior Database Reliability Engineer (DBRE)

Desired Experience Range: years

Location of Requirement: Bangalore

TCS has always been in the spotlight for being adept in "the next big technologies". What we can offer you is a space to explore varied technologies and quench your techie soul.

Must Have

  • 7+ years of experience managing relational databases (enterprise and open source), Snowflake, and MongoDB.
  • Expertise in multiple programming/scripting languages (Python, Go, Ruby, Java, Node).
  • Strong understanding of cloud platforms (AWS, Azure) and hybrid architectures.
  • Deep experience with automation, configuration management, and infrastructure-as-code.
  • Proven ability to troubleshoot, tune, and optimize complex database workloads.
  • Excellent communication skills, capable of conveying technical concepts to both technical and executive stakeholders.

Key Responsibilities

  • Architect, manage, and optimize enterprise and open-source relational databases (Oracle, SQL Server, DB2, PostgreSQL, MySQL, MariaDB), cloud platforms such as Snowflake, and NoSQL databases like MongoDB.

  • Lead performance tuning, high-availability, and disaster recovery strategies across hybrid environments.

  • Automate provisioning, scaling, backups, and routine operations using infrastructure-as-code and configuration management tools (Terraform, Ansible, Chef).

  • Troubleshoot complex system and database issues, perform root cause analysis, and implement long-term solutions.

  • Collaborate with application developers, cloud architects, and DevOps teams to deploy reliable and scalable systems.

  • Mentor junior engineers, provide technical guidance, and contribute to knowledge sharing through documentation and system diagrams.

  • Participate in CI/CD pipelines to integrate database changes with automated testing and deployment.

  • Implement monitoring, observability, and logging strategies to proactively detect and resolve issues.

  • Create detailed system diagrams, performance analyses, and architecture documentation for leadership review.

Location

Bengaluru

Job Function

TECHNOLOGY

Role

Engineer

Job Id

375402

Desired Skills

AWS | Azure | Java | Python | Ruby | Database | MongoDB | Reliability engineer

Desired Candidate Profile

Qualifications : BACHELOR OF ENGINEERING

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