Openstack Platform Administrator

Neointelli Technologies; Dadri; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Neointelli Technologies is seeking an Openstack Platform Administrator to manage and upgrade large-scale Openstack environments. The role involves configuring private clouds across bare metal, VMs, and containers, and implementing automation with Ansible and Jenkins.

You will support multi-tenant infrastructures, handle heat templates, and ensure production readiness with CI/CD integration and monitoring.

Qualifications

• Openstack/Linux administration experience required.

Responsibilities

• Manage Openstack environments and perform upgrades to latest stable versions.

Skills

Openstack

Linux administration

Cloud computing

DevOps

Python

Shell scripting

Multi-tenant infra

CI/CD

Troubleshooting

Virtualization

Tools

Jenkins

Ansible

Chef

Salt

Git

ArgoCD

Docker

KVM

Job description

Openstack Platform Administrator

• Openstack/Linux administrator with years of experience in Openstack, cloud computing, Virtualization, Linux System Administration and Configuration Management.
• Experience in managing multiple private clouds for enterprises on Bare metal, Virtual Machines and Containers to address different project needs.
• Experience in Openstack components Neutron, qlNova,Cinder, Horizon, Ceilometer, Heat, Glance and Swift.
• Expertise in upgrading Openstack releases from previous to latest stable version.
• Experience in deploying Cloud both automatically using Triple-O, Openstack Ansible and manual deployment.
• Experience in verifying Openstack environment in Docker Containers for Sanity tests before upgrading production environment.
• Experience in DevOps process using Jenkins, Ansible for On Demand Openstack deployment.
• Experience in creating/managing multiple tenants in a cloud, creating quotas, triggering alarms when certain thresholds are reached, creating network and creating/customizing heat templates.
• Expertise in troubleshooting Openstack issues from fault detection, fault isolation and resolving key issues.
• Experience using Tempest and Rally for functionality and performance testing; trigged those test cases from Jenkins.

Knowledge on AWS architecture.

• Solid foundation on Python and shell scripting languages.
• Solid knowledge in object Python and C++ object oriented programming (OOP) concepts.
• Experienced in supporting large - scale multi-tenant infrastructure level services.
• Experience in supporting private cloud environments housing multiple tenants in multiple networks.
• Experience in managing cloud software deployments, with a focus on continuous integration and deployment using GitHub, Jenkins, and Maven.
• Administration of Production, Development and Test environment's carrying Windows, Ubuntu, Red Hat Linux and Centos
• Experience installing, configuring and managing Linux based systems and applications via automation and configuration management tools such as Chef , Salt and Ansible.
• Experience in implementation and maintenance on Apache Tomcat, MySQL and JBoss web service environment.

TECHNICAL SKILLS:

• Cloud Computing: Openstack, VMWare, AWS,Containers(Docker)
• Operating Systems: UNIX, Redhat Enterprise Linux,CentOS, Ubuntu, Windows
• Databases: Oracle, MYSQL, MongoDB and PgSql
• Programming Languages: Shell scripting(BASH), Python, Go
• SCM Tools: GIT, ArgoCD
• CI Tools: Jenkins
• Monitoring & Automation Tools: Zabbix ,Prometheus, Grafana, Kibana, Puppet, Terraform, Ansible
• Virtualization: VMWare ESXi, KVM
• Certification: RHEL , OSP , Cloud Admins