Sr. DevOps Engineer

Job Description

Detailed JD

VMware Management:

oDesign, deploy, and maintain VMware vSphere and vCenter environments for managing virtual machines, clusters, and resource pools.

oTroubleshoot and optimize VMware-based environments, ensuring high availability and performance

Jenkins (CI/CD):

oConfigure and manage Jenkins to implement robust CI/CD pipelines for automated builds, testing, and deployments.

oIntegrate Jenkins with other tools (GitLab, Docker, Kubernetes) to streamline development workflows.

oTroubleshoot Jenkins build failures and optimize build processes.

GitLab (Source Code Management & CI/CD):

oAdminister GitLab for managing code repositories, branches, and merge requests.

oImplement and manage GitLab CI/CD pipelines to automate code testing, building, and deployment.

oMaintain and troubleshoot GitLab runners and related integrations.

Docker (Containerization):

oDesign and implement containerized environments using Docker for application deployment.

oBuild and maintain Docker images, Dockerfiles, and Docker Compose configurations.

oEnsure security best practices and optimize container performance.

Kubernetes (Orchestration):

oManage and operate Kubernetes clusters for deploying, scaling, and maintaining containerized applications.

oConfigure and manage Kubernetes objects such as Pods, Deployments, Services, and Persistent Volumes.

oImplement monitoring, logging, and alerting solutions for Kubernetes-based workloads.

oEnsure high availability and fault tolerance within the Kubernetes environment.

On-Premises Infrastructure:

oMaintain and optimize the on-premises infrastructure to ensure security, scalability, and availability.

oWork with network teams to configure networking, storage, and security policies.

oImplement backup, disaster recovery, and redundancy strategies for on-premises environments.

Automation & Scripting:

oDevelop and maintain automation scripts (using Python, Shell, or similar) to automate repetitive tasks.

oIntegrate infrastructure provisioning tools (e.g., Ansible, Terraform) for automated deployment and configuration management.

Collaboration & Support:

oCollaborate with development, QA, and operations teams to ensure efficient software delivery processes.

oProvide on-call support for troubleshooting and resolving infrastructure and application issue