Sanjay D S
Bangalore
Summary
Innovative DevOps Engineer known for high productivity and efficient task completion. Possess specialized skills in continuous integration and delivery (CI/CD), infrastructure as code (IaC), and cloud services management. Excel in collaboration, problem-solving, and adaptability, ensuring seamless development and operations integration.
Overview
8
8
years of professional experience
Work History
DevOps Engineer
Encora Innovations Lab
Bangalore
03.2022 - Current
- Responsibilities:
- Managing end-to-end deployment processes and providing on-call support.
- Oh, I was involved in hotfix/patching and releases, collaborating across teams to optimize performance and ensure high availability of applications on OCI.
- Oh, I was working on Terraform in order to test and deploy the infrastructure in multiple environments (prod, dev, and stage).
- Build and manage OKE (Kubernetes) clusters with monitoring implementation using Grafana and Prometheus.
- Building OpenSearch service in different regions around the world.
- Reduced system downtime with proactive monitoring, timely troubleshooting, and efficient issue resolution.
- Streamlined infrastructure management through automation using industry-leading tools such as Kubernetes and Terraform.
- I actively worked on monthly MP Patching activities. We were following the Blue-Green and Rolling update deployment strategy in order to provide zero downtime for the customers.
- Oh, I was part of the Security Central, identifying and resolving the vulnerability which we received on our application, Opensearch.
- Making code changes and pushing them to the respective repository using Git, and we used Bitbucket as the version control tool.
- Maintaining Region build confluence pages and monitoring the micro schedulers on a daily basis to avoid failures.
- I worked on the on-call duties, clearing out the assigned Jira tickets by finding the root cause analysis (RCA) and communicating the mitigation steps/solution to the customer.
- Monitoring the Grafana dashboard to identify failures.
- Reporting on the unique tickets and the steps we followed to mitigate the issue, to help the other engineers for recurring issues.
- I love to work within a team and acquire strong analytical, problem-solving, and communication skills.
- Giving knowledge to developers about version control and build/release concepts.
- Performed build and release of all software cycles: engineering, test, production, update, patches, and maintenance.
- Helping developers' issues related to version control and state edit release.
DevOps Engineer
Cripton Technosoft Pvt Ltd.
Bangalore
08.2021 - 03.2022
- Experience working with CI/CD implementation of microservice-based architecture.
- Developing Docker images to support Development and Testing Teams and their pipelines with distributed Jenkins.
- Consult with our own internal team members, as well as with select clients, to determine which.
- Developing Docker images to support Development and Testing Teams and their pipelines; distributed Jenkins and Ansible on Docker images.
- Built and deployed Docker containers to break up the monolithic app into microservices, improving developer workflow, increasing scalability, and optimizing speed.
NTT Data Bangalore
Software Developer senior associate
Bangalore
01.2018 - 08.2021
- Worked on AWS cloud.
- Web Services, Micro Services, Containerization - Kubernetes
- Automated and Orchestrated workloads across multiple public cloud providers.
- Installed Jenkins from scratch, created jobs for builds, deployment, and testing.
- Used Jenkins pipeline to automate build and deployments.
- Installed plugins in Jenkins and automated build pipeline. Automated build based on commits on the git repository.
- Experience in configuration management and release engineering in multiple projects and multiple-branches environment.
- Worked on Linux and shell scripts to automate the build process.
- Procure good knowledge of source control tools like Git, and a good understanding of branching, merging, and resolving merging conflicts.
- Worked on Docker and container-based technology, Kubernetes.
- I have managed containers using Kubernetes and a Multi-Worker Kubernetes cluster.
- Debugging and fixing issues if there are any build failures.
- Provide internal IT support, i.e. Hardware, software, and network problem diagnosis and resolution via telephone, email, and IM for NTT Data GDS employees, using ITSM tool, i.e. BMC Remedy is used to approve, document, update, and resolve incidents and service requests.
- AirWatch supports Android, iOS, and Windows devices.
- Zscaler: Support for configuration and troubleshooting.
- Symantec Endpoint Protection: work on incidents pertaining to security or threats, security patch and definitions update, and configuration of AV.
- Identity and Access Management: Active directory, Password resets, account lockout issues, VPN access, and configuration of user accounts. Managing tickets for creating, deleting, activation of user profiles (on-boarding and off-boarding), and coordinating with EFOS team to work on tickets and tasks assigned depending on the business or user's requirement. Resolving emergency or immediate termination tickets by disabling users' accounts.
System Engineer
Choice Solutions
Bangalore
05.2016 - 12.2018
- Developed, configured and maintained systems in a multi-platform environment.
- Performed system upgrades, patching, security hardening and monitoring of systems.
- Troubleshooted and resolved hardware, software, network and storage related issues.
- Provided technical guidance to team members for system administration tasks.
- Installed and configured operating systems, middleware products and databases.
- Configured networking components such as routers, switches, firewalls according to best practices.
- Managed user accounts on the domain controller using Active Directory services and Group Policy Objects.
- Monitored server performance metrics such as CPU utilization, memory usage using various tools.
Education
Bachelor of Engineering - Electrical, Electronics And Communications Engineering
S T J I T
Ranebennur08-2016
Skills
- Hands-on experience with cloud technologies, including AWS and OCI
- Proficient in version control systems such as Git, GitHub, and Bitbucket
- Hands-on experience with Jenkins for continuous integration and deployment
- Utilized Docker for containerization
- Experienced in microservices architecture using Kubernetes
- Worked with Helm charts
- Proficient in monitoring tools like Grafana and Prometheus
- Hands-on experience with Infrastructure as Code (IaC) using Terraform
- Experienced with configuration management tools such as Ansible and Chef
- Skilled in maintaining and updating scripts using Bash/Shell scripting
- Effective at task prioritization while on call
- Hands-on experience with scripting languages, particularly Bash and Shell
- Proficient in Linux, Windows, and macOS operating systems
- Hands-on experience with Jira and BMC for incident management
- Strong communication skills
- Actively participated in meetings
Timeline
DevOps Engineer
Encora Innovations Lab
03.2022 - Current
DevOps Engineer
Cripton Technosoft Pvt Ltd.
08.2021 - 03.2022
NTT Data Bangalore
Software Developer senior associate
01.2018 - 08.2021
System Engineer
Choice Solutions
05.2016 - 12.2018
Bachelor of Engineering - Electrical, Electronics And Communications Engineering
S T J I T
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