MANJUNATH V
Senior Site Reliability Engineer
Bangalore
Summary
Senior Site Reliability Engineer improving reliability and deployment speed across enterprise cloud platforms. Automates AWS, Kubernetes (EKS), Terraform, Jenkins, and CI/CD workflows, cutting deployment effort by 85% and reducing operational toil. Builds Prometheus and Grafana monitoring, leads incident response and blameless postmortems, and mentors engineers on operational standards.
Overview
2
2
Certifications
15
15
years of professional experience
Work History
Senior Site Reliability Engineer
JPMorgan Chase
07.2022 - Current
- Advised engineering leadership on cloud platform reliability, automation, and operational excellence.
- Designed and maintained enterprise CI/CD pipelines using Jenkins, Terraform, Docker, and Ansible, reducing deployment effort by 85%.
- Provisioned and managed AWS infrastructure and Kubernetes (EKS) clusters to support highly available production applications.
- Implemented Horizontal Pod Autoscaler and Cluster Autoscaler to optimize performance and reduce cloud expenditure.
- Built enterprise monitoring, dashboards, and alerting systems using Prometheus and Grafana with actionable SLIs and SLOs.
- Managed 24x7 on-call rotation, production incident response, and planned change windows.
- Automated repetitive operational tasks using Python, Bash, Jenkins, and Terraform to minimize operational toil.
- Led incident troubleshooting, root cause analysis, and blameless postmortems following standard ITIL processes.
- Mentored junior engineers on operational best practices, deployment standards, and automation workflows.
Cloud / DevOps Engineer
Mindtree Ltd (Client: Dyson) - Bangalore
08.2021 - 07.2022
- Managed AWS cloud infrastructure, maintaining 99.9% service availability.
- Developed Terraform-based infrastructure automation to standardize environment provisioning.
- Built Jenkins CI/CD pipelines integrated with SonarQube quality gates to ensure code integrity.
- Developed Python automation scripts that reduced onboarding time by 60%.
- Streamlined deployment efficiency through advanced scripting and process automation.
- Built enterprise monitoring, dashboards, and alerting systems using Prometheus and Grafana with actionable SLIs and SLOs.
- Managed 24x7 on-call rotation, production incident response, and planned change windows.
- Automated repetitive operational tasks using Python, Bash, Jenkins, and Terraform to minimize operational toil.
- Led incident troubleshooting, root cause analysis, and blameless postmortems following standard ITIL processes.
- Mentored junior engineers on operational best practices, deployment standards, and automation workflows.
System Engineer
Tata Consultancy Services
07.2011 - 08.2021
- Managed Linux production environments and enterprise infrastructure for mission-critical systems.
- Supported Jenkins and Git-based CI/CD pipelines to facilitate continuous integration.
- Implemented infrastructure automation to improve system reliability and operational support.
- Developed Python automation scripts that reduced onboarding time by 60%.
- Streamlined deployment efficiency through advanced scripting and process automation.
Education
Bachelor of Engineering - Mechanical Engineering
Visvesvaraya Technological University
Skills
AWS
Kubernetes (EKS)
Terraform
Jenkins
Docker
Blue-green deployments
FinOps
Incident management
Root cause analysis
Blameless postmortems
Mentorship
Change management
High availability architecture
Capacity planning
Observability engineering
Disaster recovery planning
Cloud infrastructure design
Accomplishments
- Reduced manual deployment effort by 85% through the implementation of automated CI/CD pipelines.
- Architected and executed rolling updates across 700+ CMS sites to ensure zero-downtime deployments.
- Led a comprehensive observability migration, resulting in a 50% reduction in Mean Time to Detect (MTTD) incidents.
Certification
AWS Certified Solutions Architect - Associate - Amazon Web Services (2026)
Timeline
Senior Site Reliability Engineer
JPMorgan Chase
07.2022 - Current
Cloud / DevOps Engineer
Mindtree Ltd (Client: Dyson) - Bangalore
08.2021 - 07.2022
System Engineer
Tata Consultancy Services
07.2011 - 08.2021
Bachelor of Engineering - Mechanical Engineering
Visvesvaraya Technological University