Zurich Hybrid: Linux Infra Engineer & Automation

Oliver James; Zürich; Hybride; CHF 108 000 - 132 000; Plein temps

Résumé du poste

Oliver James Group is seeking an ICT Systems Specialist with strong Linux Administration to join a technical infrastructure team. You will operate and develop business-critical IT services in a large, complex environment and own hands-on Linux server administration, automation, and reliability.

The role demands solid Linux expertise, networking basics (TCP/IP, DNS, DHCP, Proxy, RADIUS), and familiarity with Kubernetes, GitLab, CI/CD, and scripting.

Qualifications

• Proven Linux Systems Administration experience in production environments.
• Strong knowledge of Linux server operations, maintenance, troubleshooting and performance.
• Understanding of networking technologies: TCP/IP, DNS, DHCP, Proxy, RADIUS.
• Automation and Infrastructure as Code experience (Ansible, Git, Bash or Python).
• Exposure to Kubernetes, containers and CI/CD environments is a plus.
• Strong problem-solving skills and ability to work independently.
• Proactive approach to improving infrastructure, automation and reliability.

Responsabilités

• Administer, maintain and develop Linux server infrastructure in production.
• Ensure stability, security and availability of business-critical systems.
• Manage core network services: DNS, DHCP, Proxy, RADIUS.
• Develop Linux-based platforms including Kubernetes, GitLab and CI/CD.
• Automate infrastructure and processes with Ansible, Git and scripting.
• Troubleshoot and resolve complex issues across distributed systems.
• Plan and implement system upgrades and infrastructure improvements.
• Collaborate with development and infrastructure teams to improve reliability.

Connaissances

Linux Administration

Networking basics

Automation & IaC

Kubernetes

CI/CD

Scripting

Outils

Ansible

Git

Bash

Python

GitLab

Kubernetes

Description du poste

Oliver James Group is seeking an ICT Systems Specialist with strong Linux Administration to join a technical infrastructure team. You will operate and develop business-critical IT services in a large, complex environment and own hands-on Linux server administration, automation, and reliability.

The role demands solid Linux expertise, networking basics (TCP/IP, DNS, DHCP, Proxy, RADIUS), and familiarity with Kubernetes, GitLab, CI/CD, and scripting.