P Koteswar
Vizag
Summary
Dynamic Site Reliability Engineer with a proven track record at Skyow Inc., excelling in Terraform and Kubernetes to enhance infrastructure scalability and security. Adept at automating processes and fostering collaboration, I drive efficiency and reliability in cloud environments, ensuring robust monitoring and alerting systems are in place for optimal performance.
Overview
13
13
years of professional experience
Work History
SRE | Site Reliability Engineer
Skyow Inc.
02.2022 - Current
- Manage the overall design and implementation of secure, scalable, and fault-tolerant infrastructure
- Managing and Automating Infrastructure Using Terraform, Terragrunt and Go Scripting
- Deploying and Managing K8s clusters on Multi-Tenant and Dedicated Environments
- Managing and Administrating PostgreSQL Databases on EKS
- Postgres S3 data backup & replication setup (CRR)
- KMS/Secrets replication setup (CMS)
- Monitoring - Infra, Application dashboards, postgres using Prometheus, Thanos and Grafana
- Alerting - Infra, Application using Opsgenie, Uptrends and Cloudwatch
- Monitoring system, application health, security controls & cost Using Prometheus and Vantage
- Managing VPC, Subnets, NACL, SGs, KMS, CertManager, Secretsmanger, IAM role review
- Logs and server verication using Graylog, Kafka ( MSK)
- Security - Prisma Cloud, AWS Inspector setup, SSM patching
- StrongDM onboarding and Management
- Synthetic monitoring setup, alerts & SLA dashboard.
Cloud Services Manager
AIA Group.
Malaysia
06.2021 - 02.2022
- Developing automation frameworks for Azure Services such as AKS, Azure VMs, Azure SQL MI, Storage Accounts and VNET, Load balancer Services
- Assist in the support of the AIA multi-cloud environment (AZURE, AWS, and GCP)
- Develop automation opportunities via the use of Infrastructure-As-Code tooling
- Support Group Technical Risk to ensure compliance to all security requirements and standards
- Support of non-standard cloud services that might not be covered in AIA service provider contracts.
Sr. OpenPaaS Engineer
AXA Group
Malaysia
02.2019 - 06.2021
- Working on container-based OpenPaaS technologies like Docker, Kubernetes and Redhat OpenShift
- Point team player on OpenShift for creating new Projects, Services for load balancing and adding them to Routes to be accessible from outside, troubleshooting pods through ssh and logs, modication of Buildcongs, templates, Image streams, etc
- Developed Ansible playbooks for automatic deployment and conguration of RHEL servers for test and prod environments
- Worked on developing procedures to automate various systems and tasks (e.g
- Automating code builds and deployments) using Jenkins, Git, Docker, Ansible, Cloud formation, Terraform etc
- Performed conguration, deployment and support of cloud services including Amazon Web Services (AWS) and Microsoft Azure
- Had very strong exposure using ansible automation in replacing the different components of OpenShift like ECTD, MASTER, APP, INFRA, Glister
- Experience in using JFROG Artifactory Repository Managers for builds and storing of Docker images.
Sr. DevOps Engineer
Thomson Reuters
Hyderabad
08.2017 - 12.2018
- Work with development engineers to ensure automated test efforts are tightly integrated with the build system and in xing the error while doing the deployment and building
- Build and Deployment of ASP.NET Project in QA/UAT/Production environments
- Maintain GIT and TFS Repositories, Handling Releases and Branching activities for Microsoft TFS
- Expertise in troubleshooting the problems generated while building, deploying and also in production support
- Conguring Jenkins job with related plug-ins for Testing, Art factory, and Continuous Deployment to accomplish the complete CI / CD
- Understanding the client environment, Administrating and creating solutions using AWS services, CI/CD, GIT, Dockers
- Automating the Deployment process using Devops techniques such as , Jenkins, Ansible,Vagrant and Dockers
- Administrating and maintaining AWS Cloud Environment , Ec2 , S3, Route 53, IAM
- Migrating on-premises Web Applications to AWS Cloud using Cloud Migration.
System Analyst - DevOps
UnitedHealth Group
Hyderabad
08.2015 - 08.2017
- Responsible for taking the source code and compiling using Maven and package it in its distributable format, such as a JAR / WAR /EAR
- Expertise in troubleshooting the problems generated while building, deploying and in production support
- Automate the build Process Using Jenkins jobs and monitor daily builds using the continuous integration tool Jenkins
- Deploying the JAR / WAR / EAR les in Tomcat app server
- Verifying the logs if the build fails and verifying deployment logs to check for successful deployments
- Keeping track of Release les for every release.
System Analyst - build and release management
DXC Technology ( Former CSC India )
11.2012 - 07.2015
- Linux and Windows administration /conguration /installation of Monitoring servers and services
- Performing deployments to multiple environments
- Writing pom.xml for build, test and deployment activities for build tools maven/ant
- Monitoring the disk/process/cpu/memory using tools like Nagios
- Writing the plugins/scripts for Nagios for monitoring
- Monitoring/Managing VMware virtual machines using VMware vsphere client Managing System and Network devices for optimum workow
- Conguring Application monitoring agents ie SMARTS, XYMON, IBM Tivoli, DELL IT, HPSIM
- Providing support to all technologies: Wintel, Unix,LINUX,VMWARE,ect
- Having fair knowledge on BMC remedy tool, Unicenter Serviceplus service desk(USD) and Smarts ticking tools
- Reported failures and creating Incidents in a timely manner
- Documented new and updated existing technical specications.
Education
Information Technology -
Sikkim Manipal University
01.2014
Academics; Information Technology(PGDIT) -
Andhra University
01.2010
MPC -
Sai Degree College of Science, Andhra University
01.2007
Skills
- DevOps / CI / CD
- Site Reliability Engineering
- Terraform
- AWS
- Azure DevOps
- PGSQL
- MongoDB
- Ansible
- Infrastructure as code
- ArgoCD
- Kubernetes
- Docker
- OpenShift
- Git
- Agile Methodology
- Grafana
- Terragrunt
- GitOps
- SonarQube
- Prometheus
- Opsgenie
- SDLC
- Build And Release
- AlertManager
- Logging and monitoring
- ElasticSearch
- EKS
- Python
- Automation
- Jenkins
- Linux Administration
- Istio- Service Mesh
Locations
Vizag, India
Languages
- English - Professional
- Telugu - Native
Timeline
SRE | Site Reliability Engineer
Skyow Inc.
02.2022 - Current
Cloud Services Manager
AIA Group.
06.2021 - 02.2022
Sr. OpenPaaS Engineer
AXA Group
02.2019 - 06.2021
Sr. DevOps Engineer
Thomson Reuters
08.2017 - 12.2018
System Analyst - DevOps
UnitedHealth Group
08.2015 - 08.2017
System Analyst - build and release management
DXC Technology ( Former CSC India )
11.2012 - 07.2015
Information Technology -
Sikkim Manipal University
Academics; Information Technology(PGDIT) -
Andhra University
MPC -
Sai Degree College of Science, Andhra University