JEEVAN PEDDIREDDY
Senior System Operation Engineer
Hyderabad
Summary
DevOps Engineer with 14+ years of IT experience including 4+ years in cloud-native and DevOps practices. Expertise in Kubernetes (AKS, GKE), CI/CD pipelines (Jenkins, GitHub Actions), Infrastructure as Code (Terraform, Ansible), and cloud platforms (Azure, AWS, GCP). Proven track record of improving deployment frequency by 40% and reducing infrastructure provisioning time by 80%. Strong background in Linux system administration, automation, and production support in large-scale enterprise environments.
Overview
2
2
Certifications
15
15
years of professional experience
Work History
Devops Engineer
Wells Fargo
Hyderabad
10.2021 - Current
- Designed and Implemented CI/CD Pipelines using Jenkins & GitHub Actions, improving deployments frequency by 40%
- Automated infrastructure provisioning using Terraform, reducing manual effort by 80%
- Managed Kubernetes Clusters (AKS, GKE) with auto-scaling, RBAC, and network policies
- Managed deployments, rollouts, and rollbacks using Kubernetes Deployment objects.
- Developed Helm charts for reusable and version-controlled deployments
- Implemented monitoring using Prometheus & Grafana, reducing incident response time by 40%
- Automated configuration management using Ansible across multiple environments
- Configured Ingress controllers (NGINX, AGIC) for secure and scalable traffic routing
Technical Team Leader, SME
IBM Global INDIA Private Limited
10.2019 - 10.2021
- Perform OS fine tuning based on Redhat and Application vendor specifications.
- As a technical SME, address outage calls and restore services at the earliest to mitigate the impact.
- Work towards Root Cause Analysis by playing the problem resolution manager role.
- Coordinating with Application teams to fix the issues well in advance to keep the environment clean.
- Analyzing OS based logs and work with teams to trouble shoot issues.
- Analyzing performance issues on servers and fixing it for smoother operations.
- Troubleshoot Veritas cluster, veritas volume manager, Logical Volume manager issues.
- Partition storage and mount NAS Filesystems on Linux hosts.
- Grow Existing EXT2/EXT3/EXT4/XFS Filesystems Using LVM, VXVM on Linux hosts.
- Configure ASM Disks with Native DMM on Linux
- Migrate Storage from One Set of Storage to Another Using Veritas on Linux
- Work with Storage and backup teams to mitigate issues at HBA end.
- Create, configure, maintain and tune VM builds as per Project team requirements as part of cloud migration project.
- Writing bash shell scripts to automate daily tasks.
- First Point of contact for all APAC Linux issues.
- Coordinating with US and EMEA regions counter parts to discuss on long pending issues.
- Conducting Internal APAC Team Hurdles/Team meetings on daily basis.
- Heading Problem Management calls from APAC Linux team and drive the team for closure.
- As an APAC Outage lead, send notifications on the status updates for SEV 1 issues in zero time to AT&T Higher management (AVP level) and analyze the impact to the business.
Specialist, Technical Support
AT&T Global Business Services, INDIA
Hyderabad
08.2016 - 09.2019
- Patching Linux servers to the latest client approved releases.
- Package management using YUM repository and RPM.
- File systems management using VXVM & LVM.
- Management of Hard Disk Drives on the server & Disk Partitioning.
- Monitoring the performance of the system using sar, ps, vmstat, netstat and iostat to check the CPU utilization and memory usage.
- Pre-configurations and Firmware upgradations on DELL, HP, IBM servers hosting Linux Operating system.
- Configuration of swap.
- Analysis of logs to check server for errors & troubleshoot them and provide RCA on server crashes working along with OS vendor.
- Involving in Server hardware maintenance and Vendor coordination.
IT Data Center Specialist
SAP Labs India Pvt Ltd, Pune
01.2012 - 07.2016
- Developing, accumulating assignments and trouble-shooting daily system administrator activities.
- Managing User and group administration on remote servers for Test engineers.
- Auditing the systems and checking various log files for errors.
- Schedule and control various system processes by using cron.
- Implementing, Troubleshooting and Administering NFS based network.
- Ability to communicate effectively with all levels of management, and the client community.
- Installed, monitored and supported Web and Application Servers on Solaris and Linux environments
- Delivering 24x7 production support on mission critical servers running for Solaris & Linux systems.
- Supporting more than 3000 Solaris, 2000 Linux and high-end & mid-range servers in the UK/US/GERMANY regions used for Production/Testing Environment
- Experience in Veritas Volume manager
- Experience in Veritas Cluster Server
- Installation and Configuration of Virtual Machines.
- Creating VM (Clone & Template).
- Modifying, Migrating, Managing VM’s.
- Monitoring the performance of VM’s & ESX Host (CPU, RAM and HDD Utilization).
- V-Motion of servers using hot and cold V-Motion.
- Creating and deploying virtual machine through templates, create templates.
Education
Master of Computer Applications -
Kakatiya University
WarangalSkills
Cloud Platforms: Azure, AWS, GCP
Containerization: Docker, Kubernetes (AKS, GKE), OpenShift
CI/CD Tools: Jenkins, GitHub Actions, Azure DevOps
Infrastructure as Code: Terraform, Ansible
Certification
MS Azure (AZ-900) Fundamentals.
Timeline
Devops Engineer
Wells Fargo
10.2021 - Current
Technical Team Leader, SME
IBM Global INDIA Private Limited
10.2019 - 10.2021
Specialist, Technical Support
AT&T Global Business Services, INDIA
08.2016 - 09.2019
IT Data Center Specialist
SAP Labs India Pvt Ltd, Pune
01.2012 - 07.2016
Master of Computer Applications -
Kakatiya University