Jobs / engineering
Senior Linux Infrastructure Engineer
Qualinx · Delft
About the role
Join our cutting-edge start-up adventure!
What they look for
· 10+ years in Cloud Engineering, Linux Infrastructure, DevOps, SRE, or similar roles.
· Strong hands-on AWS experience, including designing for performance, resilience, and operational supportability.
· Deep Linux administration experience in production environments, including troubleshooting, system internals, networking, storage, identity integration, and shell-based operations.
· Strong infrastructure-as-code skills with Terraform; Ansible or equivalent configuration automation is a plus.
· Experience with HPC schedulers and batch systems, with SLURM strongly preferred.
· Solid understanding of networking, distributed systems, compute provisioning, Linux performance tuning, and storage architectures.
· Strong knowledge of security across cloud and Linux environments, including IAM, SSH access models, encryption, least-privilege design, and secure networking.
· Strong scripting skills in Bash, Python, or similar languages for automation and systems operations.
What they look for
· Exposure to semiconductor design workflows, EDA toolchains, or other HPC-heavy engineering industries.
· Experience supporting Linux-based engineering desktops, virtual workstations, or remote design environments.
· Familiarity with shared Linux identity and authentication platforms such as FreeIPA, LDAP, Active Directory integration, or SSSD.
· Experience with centralized software deployment patterns, shared filesystems, and environment module frameworks for Linux.
· Observability tooling experience across infrastructure and Linux services, such as CloudWatch, Prometheus, or Grafana.
· Proficiency with Git-based workflows and structured infrastructure documentation practices.