Infrastructure Engineer

Nicoll Curtin; Zürich; Vor Ort; CHF 110.000 - 140.000; Vollzeit

Zusammenfassung

Nicoll Curtin is seeking an Infrastructure Engineer to join the client’s Infrastructure & Engineering team. You will ensure reliable, high-performance IT infrastructure across data centre and office environments, focusing on server, storage, virtualization, Linux, and networking.

You will operate, maintain, and continuously improve the infrastructure to keep systems secure, resilient, and scalable, while contributing to disaster recovery and on-call support rotation.

Qualifikationen

• Experience with virtualization technologies such as Proxmox, VMware and Kubernetes.
• Knowledge of storage technologies.
• Strong understanding of server hardware, OS deployment, patching and infrastructure monitoring.
• Experience with backup, restoration, high availability and disaster recovery practices.
• Good understanding of networking fundamentals including TCP/IP, DNS, DHCP and NTP.

Aufgaben

• Operate and maintain physical server and storage infrastructure across multiple data centres.
• Monitor infrastructure health, including hardware, storage capacity and environmental conditions.
• Administer virtualization environments (Proxmox, VMware, Kubernetes).
• Manage Ceph and ZFS storage platforms (if applicable).
• Provision, patch, upgrade and monitor Linux servers and components.
• Maintain core services: DNS, DHCP, NTP, certificate services and networking components.
• Implement and test backup, DR and high-availability processes.
• Maintain infrastructure docs, asset inventories and lifecycle plans.
• Support automation and configuration management initiatives.

Kenntnisse

Proxmox

VMware

Kubernetes

Linux

Networking fundamentals

DNS

DHCP

NTP

Jobbeschreibung

Are you passionate about building and maintaining reliable, high-performance IT infrastructure? We are looking for an Infrastructure Engineer to join our client's Infrastructure & Engineering team and play a key role in supporting critical platforms and services across multiple data centre and office environments.

This is an excellent opportunity for an experienced infrastructure professional who enjoys working across server, storage, virtualisation, Linux, networking, while contributing to a modern, highly available technology landscape.

What You'll Be Doing

As an Infrastructure Engineer, you will be responsible for the operation, maintenance, and continuous improvement of the organisation's infrastructure environment, ensuring systems remain secure, resilient, and scalable.

Key Responsibilities

• Manage and maintain physical server and storage infrastructure across multiple colocation data centres
• Monitor infrastructure health, including hardware performance, storage capacity, environmental conditions, and availability
• Administer virtualisation environments, including Proxmox VE and Linux-based virtual machines
• Manage and support Ceph and ZFS storage platforms
• Provision, patch, upgrade, and monitor Linux servers and infrastructure components
• Operate and maintain core infrastructure services such as DNS, DHCP, NTP, certificate services, and related networking components
• Implement, test, and improve backup, recovery, high-availability, and disaster recovery processes
• Maintain accurate infrastructure documentation, asset inventories, lifecycle plans, and warranty records
• Support infrastructure automation and configuration management initiatives
• Troubleshoot network connectivity issues involving Cisco networking, firewall, VPN, and security technologies
• Administer Microsoft 365, Entra ID, Active Directory, and Exchange Online environments
• Participate in incident management, infrastructure change activities, and an on‑call support rotation

Required Skills & Experience

• Experience with virtualisation technologies such as Proxmox, VMware, Kubernetes
• Knowledge of storage technologies
• Strong understanding of server hardware, operating system deployment, patching, and infrastructure monitoring
• Experience with backup, restoration, high availability, and disaster recovery practices
• Good understanding of networking fundamentals, including TCP/IP, DNS, DHCP, and NTP
• Strong troubleshooting and problem‑solving skills

Nice to Have

• Experience with scripting or automation using Bash, PowerShell, Python, or similar languages
• Exposure to Cisco networking technologies, Palo Alto firewalls, and VPN solutions
• Experience administering Microsoft 365, Entra ID, and Active Directory
• Knowledge of infrastructure automation and configuration management tools