Senior OpenStack Engineer 80–100 % (Ref. 923017)

Senior OpenStack Engineer 80–100 % (Ref. 923017) Location: Kanton Zürich For a modern IT environment, we are looking for an experienced specialist who actively participates in the further development and stable operation of a complex cloud platform. In this role, you will be responsible for the architecture, operation, and optimization of a highly available infrastructure environment and work closely with various technical teams. Tasks • You will be responsible for the operation and further development of a complex cloud platform, ensuring its stability, scalability, and performance. • You will actively participate in shaping the architecture of the OpenStack environment and drive its continuous optimization. • You will plan and implement automation and deployment solutions in the infrastructure environment. • You will analyze and resolve complex technical issues in 2nd- and 3rd-level support. • You will participate in architecture and technology decisions and actively contribute your technical expertise. • You will work closely with internal infrastructure and specialist departments and support knowledge sharing within the team. Requirements • Completed degree in computer science or equivalent education/training • Several years of experience in designing and operating OpenStack environments • In-depth knowledge of Linux systems • Experience with container technologies • Experience with Infrastructure-as-Code • Experience with Ansible • Experience with OpenTofu or Terraform • Very good understanding of distributed systems • Knowledge of network and storage architectures • Experience in 2nd- and 3rd-level support • Analytical and structured approach to work • High problem-solving competence • Teamwork and communication skills • Very good German language skills (C1) • Good English language skills • Willingness to be on standby duty Benefits • Flexible working hours • Home office option • Holiday purchase option • At least 25 days of vacation per year • 41-hour workweek • Fully financed or time-supported further education • Free half-fare public transportation subscription • Modern working environment • Collegial and technically strong team