Key Responsibilities
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.
Solid production experience with OpenStack.
Solid expertise in Nova, Neutron, Cinder, Swift, Ceph and Keystone.
Positive 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.