Infrastructure Engineering-DatabaseDevOps Engineer

Bengaluru - India

Monthly Salary: Not Disclosed

Posted on: 19 hours ago

Vacancies: 1 Vacancy

Job Summary

Description

Key Responsibilities

Operate MongoDB replica sets and sharded clusters: provisioning patching upgrades capacity checks and backup/restore validation.
Design and optimize MongoDB data models and schemas for performance scalability and maintainability; collaborate with Application Development (AD) teams to ensure efficient document structures and low-latency access.
Assist in HA/DR strategy implementation; contribute to verification plans and automated failover testing to meet RTO/RPO targets.
Perform performance diagnostics and tuning (indexing query refactoring execution plan analysis); help resolve replication lag COLLSCAN head issues and goalstate failures.
Build and operate CI/CD pipelines for database and application changes using Jenkins/JULES; implement Liquibasebased DDL deployments with proper gates and rollbacks.
Support containerization and deployments to Kubernetes; configure probes resources storage and networking.
Troubleshoot traffic through local/global load balancers; diagnose connectivity and latency using curl and traceroute.
Monitor Kafka workloads (consumer lag partitions/consumer groups) and assist with tuning for throughput and resiliency.
Implement security controls: database RBAC TLS/SSL and certificate lifecycle management and Kerberosbased service access.
Contribute to runbooks and observability: ITRS Geneos alerting Dynatrace analysis (CPU/memory/query/JVM) and Splunk data pipelines/dashboards.

Required Skill Set

Strong MongoDB operations across replica sets and sharded clusters including advanced data modeling and schema design; solid grasp of indexing and query refactoring; working knowledge of Oracle or PostgreSQL.
CI/CD for database and application changes using Jules with Liquibase for DDL orchestration promotion gates and rollbacks.
Kubernetes on Linux: author/debug YAML for networking and storage; configure liveness/readiness/startup probes; set resource requests/limits; perform node/ephemeral kubectl debugging.
Observability using ITRS Geneos Dynatrace and Splunk to identify infrastructure JVM query or web call issues and drive remediation.
Kafka fundamentals: monitor and remediate consumer/message lag; plan partitions and consumer groups appropriate to throughput targets.
Security basics: database RBAC TLS/SSL and certificate management and Kerberos service authentication in distributed systems.
Networking and load balancing: familiarity with GLB/LLB and handson troubleshooting using curl and traceroute in hybrid Windows/Linux environments.
SDLC excellence: Git (Bitbucket/GitHub) code review discipline and alignment with unit/functional/system/integration performance and chaos testing as they relate to databases and services.

Nice to Have

Certified Kubernetes Application Developer (CKAD) certification.
MongoDB Certified DBA Associate/Professional Certification.
Familiarity with Spinnaker for deployments.
JVM tuning experience.
Exposure to payments and/or receivables domains.
Scripting experience in Python or Shell for automation.

Required Experience:

DescriptionKey ResponsibilitiesOperate MongoDB replica sets and sharded clusters: provisioning patching upgrades capacity checks and backup/restore validation.Design and optimize MongoDB data models and schemas for performance scalability and maintainability; collaborate with Application Development...

Description

Key Responsibilities

Operate MongoDB replica sets and sharded clusters: provisioning patching upgrades capacity checks and backup/restore validation.
Design and optimize MongoDB data models and schemas for performance scalability and maintainability; collaborate with Application Development (AD) teams to ensure efficient document structures and low-latency access.
Assist in HA/DR strategy implementation; contribute to verification plans and automated failover testing to meet RTO/RPO targets.
Perform performance diagnostics and tuning (indexing query refactoring execution plan analysis); help resolve replication lag COLLSCAN head issues and goalstate failures.
Build and operate CI/CD pipelines for database and application changes using Jenkins/JULES; implement Liquibasebased DDL deployments with proper gates and rollbacks.
Support containerization and deployments to Kubernetes; configure probes resources storage and networking.
Troubleshoot traffic through local/global load balancers; diagnose connectivity and latency using curl and traceroute.
Monitor Kafka workloads (consumer lag partitions/consumer groups) and assist with tuning for throughput and resiliency.
Implement security controls: database RBAC TLS/SSL and certificate lifecycle management and Kerberosbased service access.
Contribute to runbooks and observability: ITRS Geneos alerting Dynatrace analysis (CPU/memory/query/JVM) and Splunk data pipelines/dashboards.

Required Skill Set

Strong MongoDB operations across replica sets and sharded clusters including advanced data modeling and schema design; solid grasp of indexing and query refactoring; working knowledge of Oracle or PostgreSQL.
CI/CD for database and application changes using Jules with Liquibase for DDL orchestration promotion gates and rollbacks.
Kubernetes on Linux: author/debug YAML for networking and storage; configure liveness/readiness/startup probes; set resource requests/limits; perform node/ephemeral kubectl debugging.
Observability using ITRS Geneos Dynatrace and Splunk to identify infrastructure JVM query or web call issues and drive remediation.
Kafka fundamentals: monitor and remediate consumer/message lag; plan partitions and consumer groups appropriate to throughput targets.
Security basics: database RBAC TLS/SSL and certificate management and Kerberos service authentication in distributed systems.
Networking and load balancing: familiarity with GLB/LLB and handson troubleshooting using curl and traceroute in hybrid Windows/Linux environments.
SDLC excellence: Git (Bitbucket/GitHub) code review discipline and alignment with unit/functional/system/integration performance and chaos testing as they relate to databases and services.

Nice to Have

Certified Kubernetes Application Developer (CKAD) certification.
MongoDB Certified DBA Associate/Professional Certification.
Familiarity with Spinnaker for deployments.
JVM tuning experience.
Exposure to payments and/or receivables domains.
Scripting experience in Python or Shell for automation.

Required Experience:

Key Skills

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JPMorganChase

JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world’s most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans ov ... View more

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