- Design, administer and troubleshoot production OpenStack environments.
- Resolve complex issues across compute, storage, networking, identity and orchestration layers.
- Support telecom workloads such as EPC, IMS and 5G Core on cloud infrastructure.
- Troubleshoot dependencies across Nova, Neutron, Cinder, Swift, Ceph and Keystone.
- Work with virtualization and container platforms to build scalable and resilient infrastructure.
- Perform root-cause analysis for recurring infrastructure issues.
- Coordinate with application, network, storage, security and operations teams.
- Recommend improvements to enhance infrastructure availability and performance.
Mandatory Skills
- Minimum 5 years of hands-on OpenStack administration and troubleshooting experience.
- Strong production experience with OpenStack.
- Solid expertise in Nova, Neutron, Cinder, Swift, Ceph and Keystone.
- Good understanding of OpenStack orchestration and cloud infrastructure design.
- Experience with virtualization and container platforms.
- Ability to independently troubleshoot complex OpenStack issues.
- Experience supporting telecom workloads such as EPC, IMS or 5G Core.