(Senior) Linux Systems Engineer

• AKS, IaC, Terraform
• International company

The company is an internationally active provider in the cybersecurity sector. It develops solutions that protect sensitive data through encryption, secure communication, and help organizations and authorities comply with regulatory requirements. Its portfolio includes hardware security modules, cybersecurity software, and lawful data access systems, supporting banks, industry, and public institutions worldwide in safeguarding against cyber threats.

• Manage & optimize AKS/Kubernetes in Azure; develop Helm Charts & IaC with Terraform.
• Configure & maintain Azure networking (VPN, VNET, NSG, Routes, Firewall) and services (App Gateway/WAF, DDoS, Storage, PostgreSQL).
• Operate & secure production environments using HashiCorp Vault and enforce security best practices.
• Monitor & improve observability with Prometheus, Grafana Loki, and OpsGenie.
• Document, analyze & enhance operational concepts, architectures, and processes collaboratively.
• Ensure operational excellence of the Trust-as-a-Service platform, delivering reliable cybersecurity services.
ANFORDERUNGSPROFIL:

• Bachelor's degree or equivalent experience; proven Linux DevOps expertise in Enterprise Linux.
• Advanced Linux administration; familiar with global data centers, security, and fail-over strategies.
• Hands-on automation with Ansible; strong Infrastructure as Code (IaC) skills.
• Proficient in monitoring & logging (Sensu, Grafana Loki, OpsGenie).
• Solid IDM knowledge (FreeIPA) and security hardening practices.
• Strong English communication, teamwork, and documentation skills.
VERGÜTUNGSPAKET:

• Open culture & constructive communication
• Flexible working hours & remote work possible
• Company insurances
• Professional and personal development
• Free drinks & snacks
• Participation in sports programs