Ramkumar Kamaraj
Summary
- 9.5 Years of experience in the domain of Dev Ops, AWS, Automation using Ansible Terraform, Kubernetes, Docker and Linux Experience in SDLC and Agile Methodologies Automating AWS infrastructure provisioning using Ansible Implementing IAAS, PAAS and SAAS which includes Docker, Kubernetes, Ansible Managed Docker Orchestration and Docker containerization using Kubernetes.
- Implemented a Continuous delivery pipeline with Ansible, Docker, K8’s and AWS. Writing Ansible Playbook based on requirement. Managing EC2, EBS Volume, S3 Bucket, VPC. Security Group, RDS, Subnet, Route53, IAM, ELB, Cloud Watch and Cloud Trail Worked on CI/CD tool Jenkins to automate the build process from version control tool into testing and production.
- Strong Knowledge of Linux system administration practices and troubleshooting including system imaging, security updates, software installs, basic TCP/IP functionality and system trouble shooting.
- Experience in Docker and Virtualization.
- Experienced in creating complex IAM policies, Roles and user management for delegated access within AWS and Completely responsible for performance and uptime of the servers.
- Deployed and configured Git repositories with branching, tagging, and notifications. Experienced and proficient in deploying and administering GitHub.
- Experience working with AWS Infrastructure design, deployment, and operational support.
- Create and maintain Project Documentation and User/Implementation/use case guides. High availability clustering, data replication and disaster recovery strategies for business continuity
Overview
9
9
years of professional experience
1
1
Certification
Work History
Associate Technical Lead - DevOps
Atmecs Global Technologies
Bengaluru
01.2024 - 09.2024
- Maintained and monitored production environments for high availability, scalability, and performance.
- Implementing IaaS, PaaS, SaaS, which includes Docker, Kubernetes, and Ansible.
- Designed automated processes using Infrastructure as Code, using Terraform for provisioning resources in AWS environments, i.e., EC2,VPC,IAM,S3, ECS Fargate, RDS, CloudWatch, and CloudTrail.
- Deployed containerized microservices using Kubernetes clusters across multiple regions in AWS
- Deployed containerization solutions using Docker to improve application portability.
- Developed scripts using Python and Ansible for automating routine tasks related to Pipeline builds, ECR Registry
- Maintained version control systems, Github, for tracking changes made during development cycles.
- Created and modified Ansible playbooks to automate software deployments and system configurations.
- Environment: Terraform, Kubernetes, Ansible, AWS, GIT, BuildKite, Docker, Python, Amazon Linux
Senior Technical Engineer-Enterprise /Cloud SME
Catchpoint India Systems Private Limited
Bengaluru
12.2021 - 12.2023
- Led DevOps initiatives to integrate Ansible Automation, Kubernetes, Terraform, and Jenkins
- Collaborate with development teams to implement DevOps best practices, optimizing SDLC workflows, and enhancing agile methodologies.
- Manage and maintain Linux servers, including expert-level administration and support, emphasizing application-oriented solutions and web server management (IIS, Apache, Tomcat).
- Lead AWS instance provisioning and storage provisioning, configuring Route 53, and deploying Splunk forwarders for comprehensive cloud infrastructure management.
- Execute VMWare and RunDeck automation tools for streamlined operations, enhancing efficiency, and minimizing manual interventions.
- Demonstrate proficiency in handling major Ansible Automation tasks, ensuring effective configuration management and deployment.
- Contribute to Kubernetes and Terraform implementations, fostering scalable and reliable infrastructure solutions for internal projects.
- Work closely with cross-functional teams, providing technical leadership in the adoption and optimization of cutting-edge technologies for continuous improvement in system engineering.
- Environment: DevOps Methodologies, Software Development Life Cycle (SDLC), Integration Ansible Automation, Docker, Kubernetes, Terraform, Continuous Integration/Continuous Delivery (Jenkins), Log Management and Analysis (Splunk)
Systems Engineer- Enterprise Infrastructure
Tesla Motors
05.2021 - 12.2021
- Spearhead end-to-end server management, optimizing performance, and ensuring robust security protocols.
- Spearheaded Ansible Automation integration for streamlined infrastructure orchestration
- Architect and manage Kubernetes clusters, fostering containerization for scalable and resilient applications.
- Drive the adoption of Terraform for infrastructure as code (IaC), ensuring standardized and automated deployment processes.
- Directed Jenkins pipeline creation, optimizing CI/CD workflows
- Leverage Splunk expertise for advanced log analysis, monitoring, and troubleshooting, ensuring system reliability and performance.
- Collaborate with cross-functional teams to integrate DevOps practices into the SDLC, promoting a culture of collaboration and efficiency.
- Environment: DevOps Methodologies, Software Development Life Cycle (SDLC), Ansible, Terraform, Kubernetes, Jenkins, Splunk,JIRA
Systems Engineer- Enterprise Infrastructure
Meredith Corporation
04.2019 - 05.2021
- Spearheaded Ansible Automation implementation, streamlining and automating repetitive tasks, resulting in increased operational efficiency.
- Built automation scripts using Ansible or Chef for configuring virtual machines or cloud instances at scale.
- Led DevOps initiatives by integrating Kubernetes for container orchestration, and Terraform for infrastructure as code, ensuring seamless deployment and scalability.
- Orchestrated end-to-end CI/CD pipelines using Jenkins, optimizing software development processes, and accelerating release cycles.
- Played a key role in AWS infrastructure management, including instance provisioning, storage provisioning, and configuration of VPC and Route 53 for robust and scalable cloud solutions.
- Environment: Linux server, AWS, Ansible, Run Deck, Terraform, Kubernetes, Jenkins, Splunk, Apache, VMWare, GIT, DNS, Splunk
Associate Technical Solution Engineer
Akamai Technologies
09.2016 - 03.2019
- Efficiently managed and administered Linux servers, ensuring optimal performance and security for internal projects and diverse client needs.
- Implemented comprehensive monitoring solutions using Zabbix, proactively identifying and resolving potential issues to maintain system reliability.
- Spearheaded the management of Content Delivery Networks (CDNs) hosted on Linux platforms, optimizing content delivery and enhancing overall user experience.
- Led Linux server patching initiatives, meticulously applying updates and security patches to guarantee system integrity and resilience.
- Demonstrated expertise in AWS Cloud environment management, proficiently provisioning instances, and aligning resources with project requirements.
- Managed the development and implementation of infrastructure automation solutions using AWS technologies such as EC2, S3, VPC, ELB, AutoScaling, RDS, and Route53.
- Configured backup plans for data stored in Amazon S3 buckets by scheduling regular backups and establishing retention periods.
- Environment: Linux, Zabbix, Content Delivery Networks (CDN), Amazon Web Services, Server Patching.
Desktop Support Engineer
Wipro Technologies
07.2015 - 09.2016
- Provided comprehensive support for Microsoft products, ensuring a reliable and user-friendly computing environment
- Conducted troubleshooting for Windows and Basic Linux, resolving issues promptly to maintain system stability
- Managed and optimized Office 365 products, facilitating effective communication and collaboration for internal projects
- Addressed Windows Server issues, implementing solutions to ensure smooth server operations
- Specialized in troubleshooting Windows Server applications, resolving application-specific challenges for internal project success
- Environment: Microsoft office 365, Linux
Education
Bachelor of Engineering - Electronics and Communication Engineering
Sri Ramakrishna Institute of Technology
05-2014
Diploma - Electronics and Communication Engineering
Periyar Maniammai Institute of Technology
06-2011
Skills
- DevOps
- SDLC
- AWS
- Kubernetes
- Terraform
- Ansible
- Docker
- Jenkins/BuildKite
- GitHub
- RHEL/Amazon Linux
- Bitbucket
- Nutanix
- VMware ESXi
- Networking/Security
- Jira
- Python
- Beyond Trust
- IPAM
- Grafana
- RHN Satellite Server
- Splunk IT
Certification
- Certified Kubernetes Administrator
- RedHat Certified Engineer
- RedHat Certified System Administrator
Timeline
Associate Technical Lead - DevOps
Atmecs Global Technologies
01.2024 - 09.2024
Senior Technical Engineer-Enterprise /Cloud SME
Catchpoint India Systems Private Limited
12.2021 - 12.2023
Systems Engineer- Enterprise Infrastructure
Tesla Motors
05.2021 - 12.2021
Systems Engineer- Enterprise Infrastructure
Meredith Corporation
04.2019 - 05.2021
Associate Technical Solution Engineer
Akamai Technologies
09.2016 - 03.2019
Desktop Support Engineer
Wipro Technologies
07.2015 - 09.2016
Bachelor of Engineering - Electronics and Communication Engineering
Sri Ramakrishna Institute of Technology
Diploma - Electronics and Communication Engineering
Periyar Maniammai Institute of Technology
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