Senior DevOps Engineer C5I
Summary
Senior DevOps engineer designing, implementing and operating secure open-source groupware/collaboration services (email, file sharing, messaging, document editing) on Linux and Kubernetes in an on-premise private cloud. Core stack: Docker, Kubernetes, Terraform, Ansible, CI/CD, LDAP/OIDC. Swiss citizenship required.
Aufgaben Design, implement and operate secure, open-source groupware and collaboration services, including email, file sharing, messaging and document editingBuild and maintain Linux-based infrastructure and containerized applications in an on-premise private cloudIntegrate and manage identity and authentication services such as LDAP and OIDCAutomate infrastructure provisioning and configuration using tools such as Terraform and AnsibleBuild and maintain CI/CD pipelines and deploy applications in Kubernetes environmentsOperate supporting services such as databases, storage, monitoring, backup and recoveryAnalyze and resolve technical issues across infrastructure, networks and applicationsContinuously improve service reliability, security and automation
Anforderungen Bachelor's degree in Computer Science, Information Technology or equivalent practical experienceStrong hands-on experience with Linux systems and open-source infrastructureExperience with self-hosted email, groupware or collaboration platformsGood understanding of networking and communication protocols such as TCP/IP, DNS, SMTP, IMAP, HTTP and TLSExperience with containerization and orchestration technologies such as Docker and KubernetesKnowledge of automation, CI/CD and scripting tools such as Terraform, Ansible, Python or BashFamiliarity with identity management and directory services such as LDAP, OIDC or SAML is an advantageAnalytical mindset, structured way of working and strong problem-solving skillsSwiss citizenship required