Summary
Overview
Work History
Education
Skills
LANGUAGES
HOBBIES
SIGNATURE
PROJECTS
Timeline
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Jawahar Rajaram

Jawahar Rajaram

91/5, GRG Garden, Kovaipudur Privu, Coimbatore

Summary

DevOps Engineer with 10+ years of experience in CI/CD, Kubernetes, OpenShift and cloud technologies. Skilled in automation, observability and infrastructure as code. Motivated to relocate to Germany, with strong interest in integration and continuous German language learning.

Overview

11
11
years of professional experience

Work History

DevOps Specialist

Bosch Global Software Technologies
02.2021 - Current
  • Administered and upgraded OpenShift clusters, ensuring compliance with organizational security and standards.
  • Orchestrated deployments across Dev, QA, and Production using ArgoCD, Helm, and Kustomize for GitOps-based delivery.
  • Developed dashboards and automated alerts with New Relic, OpenSearch and Grafana to strengthen observability.
  • Automated operational tasks with Python, reducing manual effort by 30%.
  • Resolved infrastructure and application issues during critical outages and escalations.
  • Streamlined release processes; acted as SPOC for OpenShift lifecycle management.
  • Led and mentored engineers; prioritized tasks and improved on-time delivery.
  • Collaborated with stakeholders to align release plans and provide technical input.

DevOps Lead

Cognizant Technology Solutions
01.2019 - 01.2021
  • Configured NGINX Ingress controllers, WAS and Tomcat Servers.
  • Deployed containerized microservices with Jenkins, Tomcat/WAS and managed CI/CD pipelines.
  • Integrated AppDynamics for performance monitoring of applications.
  • Ensured stability of production-critical applications by resolving incidents and creating comprehensive deployment documentation to streamline future releases.

Systems Engineer

Wipro Technologies
11.2014 - 01.2019
  • Administered IBM HTTP Server and WebSphere Application Server, deploying and managing enterprise Java applications.
  • Collaborated with developers to configure JDBC, JMS and Datasources; tuned JVM performance.
  • Resolved application failures using heap/core dump analysis, log reviews and performance monitoring tools.
  • Supported banking transactions via Connect:Direct, resolving file transfer bottlenecks to ensure business continuity.

Education

Bachelor of Engineering - Electronics & Instrumentation Engineering

Karpagam College of Engineering, Anna University
Coimbatore, India
04.2014

Higher Secondary School Certificate -

AMG Matric Higher Secondary School
Dharmapuri, India
03-2010

Skills

  • Orchestration: Kubernetes, OpenShift
  • Containers: Docker, CRI-O
  • CI/CD: Jenkins, ArgoCD
  • Monitoring: New Relic, Grafana
  • Logging: Opensearch
  • Databases: Mysql
  • Cloud: AWS, Azure - App registration, OIDC
  • IaC: Terraform
  • Messaging: Solace, Kafka
  • Scripting: Python
  • WebServers: NGINX, Apache Tomcat
  • Management: Team leadership, Release planning, Mentoring, Stakeholder coordination

LANGUAGES

German: A2 Completed, currently pursuing B1.
English: Fluent

HOBBIES

Astronomy, Hiking and Learning German

SIGNATURE

Jawahar Rajaram

PROJECTS

  • CI/CD Pipelines

     Designed and implemented end-to-end CI/CD pipelines to automate application build, test  and deployment processes.


  • Terraform Projects
    Developed and Built infrastructure-as-code solutions using Terraform to provision and maintain AWS cloud infrastructure.


􀀀 GitHub: github.com/jawaharnotes

Timeline

DevOps Specialist

Bosch Global Software Technologies
02.2021 - Current

DevOps Lead

Cognizant Technology Solutions
01.2019 - 01.2021

Systems Engineer

Wipro Technologies
11.2014 - 01.2019

Bachelor of Engineering - Electronics & Instrumentation Engineering

Karpagam College of Engineering, Anna University

Higher Secondary School Certificate -

AMG Matric Higher Secondary School

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