Santhosh V
Summary
DevOps Engineer with over 5.5 years of hands-on experience in building, automating, and optimizing AWS cloud infrastructure, deploying and managing containerized applications, and implementing CI/CD pipelines using industry-leading tools and technologies. Proficient in Linux, Kubernetes, Helm, Jenkins, Docker, Ansible, Terraform, Git, and GitHub.
Overview
6
6
years of professional experience
Work History
DevOps Engineer
Swaag Technologies/Suncorp
01.2024 - Current
- Building DevOps delivery pipeline with infrastructure and environment provisioning, deploying and monitoring tools that supported, enhanced and grew the DevOps model
- Designed and developed reusable components and strategies in cloud infrastructure to support scalability, high-availability and monitoring, back-up and restore
- Implemented Continuous Integration using Jenkins and GIT
- Created and maintained continuous integration (CI) using tools Jenkins over different environments to facilitate an agile development process which is automated, enabling teams to safely deploy code repeatedly
- Implemented the setup for Master slave architecture to improve the Performance of Jenkins
- Worked with Ansible playbooks and maintained Ansible roles
- Experience in writing and deploying Ansible playbooks and modules in the Production and pre-production environments
- Creating Ansible roles using YAML such as tasks, variables, files, handlers, templates and writing playbooks for that particular role
- Worked on branching, labeling and merging strategies for all applications in Git
- Responsible for building images of the root repository using Docker
- Experience with container-based deployments using Docker, working with Docker images, Docker hub and Docker registries
- Used Docker as a new level of simplicity to defining and creating applications or services by encapsulating them in containers
- Work closely with development teams to integrate their projects into the AWS environment and ensure their ongoing support
- Worked on Multiple AWS services, set the security groups, Load Balancing, Auto scaling to design cost effective, fault tolerant and highly available systems
- Launched and configured The Azure VM Cloud Servers (Linux/Ubuntu) and configuring the servers for specified applications
- Enabled AWS services, deployments for UAT environments Managing snapshots of Amazon EBS volumes or images of EBS backed EC2 instances manage backup sets with retention handling, or create snapshots and images (AMIs)
- Supported development, testing and production support teams (24
- 7) from configuration, deployment environments.
System Engineer
Project/Enterprise bill enquiry
Aetna
04.2019 - 12.2020
- Building Physical as well as Virtual (VMware) Servers
- Mass Build of Linux/Solaris OS servers using kickstart /jumpstart automation application Installation of Oracle 11g and Sybase open-client, Apache 2.x on Linux environment Verification of the built servers Kernel Upgrading during outage in production boxes
- Decommissioning of the old servers and keeping track or decommissioned and new servers using inventory list
- Monitored System Activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues
- Software package and patch administration, involving adding and removing software packages and updating patches
- Maintained proper documentation of all the activities carried out during the project
- Configuration of LVM (Logical Volume Manager) to manage volume group, logical and physical partitions and importing new physical volumes
- Installation, configuration, support and security implementation on following services:DHCP, SSH, SCP
- Configuration and administration of NFS and Samba in Linux and Solaris
- Maintained and monitored all of company's servers' operating system and application patch level, disk space and memory usage, user activities on day-to-day basis
- User administration on Sun Solaris and RHEL systems, HP-UX machines, management & archiving
- Installations of HP Open view, monitoring tool, in more than 300 servers
- Attended calls related to customer queries and complaints, offered solutions to them
- Managed and upgraded UNIX's server services such as Bind DNS
- Configuration and administration of Web (Apache), DHCP and FTP Servers in Linux and Solaris servers
- Responsible for setting cron jobs on the servers
- Handling problems or requirements as per the ticket (Request Tracker) created
Jr. Linux Admin
Project/ArcSoft
Fremont
08.2018 - 04.2019
- Scheduled jobs, managed system routine backup, enabled system logging and network logging, Cron jobs and network logging of servers for maintenance
- Execute performance as advanced system administration, operational support and problem resolution for a large complex Unix/Linux computing environment, including both virtualized and physical servers
- Installed and configured Logical Volume Manager - LVM and RAID
- Configured various services, devices as well as applications of UNIX servers and worked with the application team to customize the environment
- Created user accounts, security, profiles, granted rights, managed disk space and process monitoring
- Provided technical support by troubleshooting issues with various Servers on different platforms
- Use LDAP to authenticate users in Apache and other user applications
- Administered Linux servers for several functions including Apache/Tomcat server, mail server and MySQL databases in both development and production
- Provided system administration support for Red Hat /CentOS Linux and physical servers Worked on programming languages Java and python
- Created and maintained users, profiles, security, rights, disk space and process monitoring.
Education
Master of Business Information Management And Systems - Information Systems
Latrobe University
12.2015
Bachelor of Pharmacy - Pharmaceutical Sciences
BIPS
03.2011
Skills
- Operating Systems: Linux, Ubuntu, Centos, Windows
- Cloud: AWS,EC2,S3,SNS,CloudWatch,CloudFormation,VPC,Autoscaling,ELB,Route53,IAM,CloudFront,Lambda,EBS,EKS,ECR,ECS,ACM,SNS,SQS
- IAC Tool: Terraform
- SCM: GitHub, Git
- CI CD: Jenkins
- Application Server: Nginx, Apache Tomcat
- Containerization Tool: Docker
- Artifactory Repository: ECR, Nexus
- Orchestration Tools: Kubernetes
- Configuration Management Tool: Ansible
- Monitoring Tool: CloudWatch, Prometheus
- Build Tool: Maven
- Source Code Analysis Tool: SonarQube
- Scripting language: Python, Bash, Shell
- Databases: MongoDB
- Monitoring Tool: CloudWatch, Prometheus
- Build Tool: Maven
- Source Code Analysis Tool: SonarQube
- Scripting language: Python, Bash, Shell
- Databases: MongoDB
Languages
Telugu
First Language
English
Proficient (C2)
C2
Hindi
Advanced (C1)
C1
Timeline
DevOps Engineer
Swaag Technologies/Suncorp
01.2024 - Current
System Engineer
Project/Enterprise bill enquiry
04.2019 - 12.2020
Jr. Linux Admin
Project/ArcSoft
08.2018 - 04.2019
Master of Business Information Management And Systems - Information Systems
Latrobe University
Bachelor of Pharmacy - Pharmaceutical Sciences
BIPS
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