(Sr.) Linux / DevOps Engineer (f/m/d)
Core
Manage Zertificon Operational Services (ZOS) platforms and environments to ensure infrastructure health, security, and uninterrupted development across various stages.
Role type
Senior Linux / DevOps Engineer
Builds
Linux infrastructure, CI/CD pipelines, hypervisor clusters, and self-service solutions for R&D and production
Domain
IT Security / Infrastructure Engineering
Deliverable
infrastructure
Required skills
Linux administration, Ansible, Terraform, Bash, Python, Jenkins, Git, network fundamentals (TCP/IP, routing, proxy), InfoSec (TLS, certificates), database management, virtualization (XCP-ng/XenServer), container technologies
Preferred skills
Kubernetes, Docker Swarm, cloud providers (Azure, AWS, Google Cloud)
Responsibilities
Design and automate Linux infrastructure; manage and troubleshoot hypervisor clusters; develop and extend CI/CD pipelines; manage monitoring solutions (Prometheus, Grafana); maintain hardware, OS, patches, and certificates; review pull requests for scripts and playbooks
Seniority
Senior, hands-on IC
