IT Administrator - Security (m/w/d)
Core
Central role in operating and evolving platform and cloud environments, ensuring stability, security, performance, and scalability.
Role type
Senior DevOps & Platform Engineer
Builds
Hosting and cloud environments, CI/CD pipelines, and observability landscapes
Domain
Cloud infrastructure and platform engineering
Required skills
Linux system administration, CI/CD and Infrastructure as Code, Monitoring and Observability, Cloud platform management, Incident management and Root Cause Analysis, Containerization and platform architecture
Preferred skills
Container and platform technologies, Security and Reliability knowledge, Technical BI and data platforms
Technologies
Debian, Proxmox, nginx, HAProxy, PHP, Redis, MySQL, MongoDB, Jenkins, Elasticsearch, Logstash, Kibana, Grafana, Zabbix, JIRA, Confluence, Bitbucket, GitLab, Docker Swarm, VMware Harbor, HashiStack (Consul, Nomad, Vault, Terraform)
Responsibilities
Operate and optimize hosting and cloud environments including Linux production systems; Build and maintain CI/CD pipelines and implement Infrastructure as Code; Manage monitoring, logging, and alerting; Analyze and resolve incidents and support root cause analysis; Contribute to backup and disaster recovery concepts and security/compliance standards; Collaborate with dev teams on architecture and decision-making processes
Seniority
Senior, hands-on IC