Sign in to see your fit: the skills, experience and location this job asks for, checked against your profile.
Job description
Job Purpose • To ensure high availability, security, performance, and resilience of Dynamo , Mongo DB across PaaS and IaaS environments by providing end-to-end ownership, enabling robust HA/DR capabilities, and ensuring compliance with enterprise and regulatory standards.Duties and Responsibilities • Own end-to-end Dynamo DB , Mongo database availability, performance, and reliability across PaaS/IaaS platforms. • Ensure high availability, DR readiness, and RPO/RTO compliance through robust architecture and regular drills. • Drive database security and compliance aligned with RBI/NBFC, ISO, and enterprise standards. • Lead performance optimization, incident resolution, and operational excellence initiatives. • Provide team leadership and vendor governance to ensure consistent, resilient, and scalable database operations.Major Challenges • Multi Cloud database management • Performance analysis cost optimisation • Comply regulatory and compliance requirement.Required Qualifications and Experience a) Qualifications • Engineering / Computer Graduate with specialization IT Operations and relevant experience in Dynamo DB , Mongo DB Management with 4 to 6 years of Relevant experience • Excellent oral, written, and presentation skills with strong stakeholder communication capability • Logical and structured approach to problem solving in high-pressure environments • Strong knowledge of Business Continuity and Disaster Recovery principles in regulated (NBFC/BFSI) environments • ITIL Foundation or Intermediate Certification • Strong understanding of Database Recovery concepts including RPO, RTO, failover, and failback • Hands-on knowledge of multi-cloud environments including AWS, Microsoft Azure, Google Cloud Platform (GCP), and Oracle Cloud Infrastructure (OCI) • Understanding of cross-cloud Database architectures, replication, backup, and recovery strategies • Knowledge of resiliency and continuity design for AI/ML platforms, data pipelines, and AI-enabled products • Strong understanding of data backup, recovery mechanisms, and data center architectures b) Qualifications Strong experience in Database Administration and DB Security across IAAS and Pass DB - Dynamo DB , Mongo Databases and emerging technology landscapes. The role is responsible for Managing and Supporting Database end-to-end , ensuring DR drills are executed as per schedule, enabling new DR requirements and implementations, and ensuring operational resiliency across multi-cloud and AI-enabled platforms. The position ensures enterprise-wide resilience aligned with organizational strategy, RBI/NBFC regulatory expectations, and industry standards such as ISO 22301. Key Responsibilities • Manage and optimize , Dynamo DB , Mongo databases across PaaS/IaaS environments ensuring high availability, performance, and compliance. • Administration -Install, configure, maintain, and upgrade PostGres databases across production and non-production environments. • Cluster Management -Design and support InnoDB clusters with Group Replication, ensuring HA, failover readiness, and cluster health. • Replication Management -Configure and manage, Dynamo DB , Mongo replication (async, semi-sync, GTID) and handle replication issues and data consistency. • Performance Tuning -Analyze and resolve performance issues including slow queries, indexing, locking, and resource bottlenecks. • Troubleshooting & Incident Management -Handle critical database incidents, perform root cause analysis, and ensure quick resolution of production issues. • Backup & Disaster Recovery -Manage backup, restore, and DR strategies ensuring RPO/RTO compliance and periodic validation. • Compliance & Security -Ensure database security, hardening, access control, and adherence to audit/compliance frameworks (ISO, SOC2, RBI, etc.). • Platform Management (PaaS/IaaS) -Administer, Dynamo DB , Mongo environments on cloud/IaaS platforms with focus on scalability and reliability. • Documentation & Governance -Maintain SOPs, runbooks, and audit-ready documentation for database operations and compliance.Design and conduct BC/DR training and awareness programs for business, IT, and partners • Collaborate with IT, Cloud, Security, Risk, and Compliance teams on resilience initiatives • Support internal, external, and regulatory audits including evidence preparation and observation closure
This page is for Indian job seekers preparing for cloud engineer, DevOps, backend and solutions architect roles that list AWS as a skill, whether you are a fresher with a first certification or an experienced engineer moving into a senior role. It covers 60 questions in three levels: core services and concepts, then design and configuration choices for one to three years of experience, and finally scenario, security, cost and troubleshooting questions asked in senior rounds. Read each answer, explain it aloud in your own words, and try the CLI commands in a practice account with a billing alert set.
Questions you may be asked
What is the difference between an AWS Region and an Availability Zone?
Explain the AWS shared responsibility model.
What is Amazon EC2, and how do you read an instance type name like m7g.large?
What is Amazon S3, and what are its main storage classes?
