Secure DevOps Engineer: Kubernetes, SIEM & Automation

RUAG AG; Bern; Hybrid; CHF 120,000 - 180,000; Full time

Benefits offered by this job

13 months' wages

Flexible working hours

Work from home options

Transport and meal discounts

Career and development opportunities

Birthday day off

Job summary

RUAG AG in Switzerland seeks an experienced Infrastructure Engineer to design, implement and operate secure, automated on-prem private cloud infrastructure. You will build Linux-based systems and Kubernetes environments, deploy security monitoring and SIEM capabilities, and support incident response with strong automation skills.

We focus on DevSecOps, vulnerability management and secure CI/CD pipelines. Swiss citizenship is required; RUAG offers a competitive package, flexible hours and

Qualifications

• Bachelor's degree in CS/IT/Cybersecurity or equivalent practical experience
• Strong hands-on experience with Linux systems and infrastructure engineering
• Experience in security monitoring, threat detection, SIEM or incident response
• Good understanding of networking (TCP/IP, DNS, routing, firewalls)
• Experience with Docker and Kubernetes
• Knowledge of Terraform, Ansible, Python or Bash
• Familiarity with infrastructure security, vulnerability management and system hardening
• Analytical mindset, structured way of working and strong problem-solving skills
• Swiss citizenship required

Responsibilities

• Design, implement and operate secure and highly automated infrastructure in an on-premise private cloud
• Build and maintain Linux-based systems and Kubernetes environments
• Deploy and operate security monitoring and detection solutions, including SIEM platforms
• Support investigation and handling of security incidents and continuously improve detection capabilities
• Automate infrastructure provisioning and configuration using Terraform and Ansible
• Integrate security measures into CI/CD pipelines and deployment processes
• Strengthen infrastructure security through system hardening, vulnerability management and access controls
• Analyze and resolve technical issues across infrastructure, networks and applications

Skills

Linux systems

Security monitoring

incidence response

Networking fundamentals

Containerization

Automation scripting

Infrastructure security

Analytical mindset

Swiss citizenship

Education

Bachelor's degree in CS/IT/Cybersecurity or equivalent

Tools

Docker

Kubernetes

Terraform

Ansible

Python

Job description

RUAG AG in Switzerland seeks an experienced Infrastructure Engineer to design, implement and operate secure, automated on-prem private cloud infrastructure. You will build Linux-based systems and Kubernetes environments, deploy security monitoring and SIEM capabilities, and support incident response with strong automation skills.

We focus on DevSecOps, vulnerability management and secure CI/CD pipelines. Swiss citizenship is required; RUAG offers a competitive package, flexible hours and