GxP IT Infrastructure & Systems Administrator

Job in Sankt Gallen, 9000, St. Gallen, Kanton St. Gallen, Switzerland

Listing for: SII Group Switzerland

Full Time position
Listed on 2026-07-31

Job specializations:

IT/Tech
Systems Administrator, Windows Server, Network Administrator, IT Infrastructure

Salary/Wage Range or Industry Benchmark: 90000 - 130000 CHF Yearly CHF 90000.00 130000.00 YEAR

Location: Sankt Gallen

SII Group is a trusted technology partner, SII provides high value added solutions for the IT projects of many large corporations. Since its founding in 1979, the Company has been providing solutions adapted to its clients’ needs, by relying on :

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Its acknowledged expertise in various industries and sectors

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Proven 'turnkey' solutions

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Adaptable, evolving services

Today, with a staff of more than 18'000, SII Group is supporting companies across 20 countries.

At SII Switzerland we pay attention to the personal and professional wellbeing of our employees. We place our collaborators at the heart of our actions and activities. If you are motivated by the perspective of joining a big, trusted and recognized group, then let's meet !

To develop our consulting offer and support one of our clients, we are looking for a talented GxP IT Infrastructure & Systems Administrator
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Missions

Administer, maintain and troubleshoot Windows Server infrastructure
Manage Active Directory (Users, Groups, GPOs, DNS, DHCP)
Administer and troubleshoot network infrastructure (VLANs, routing, firewall rules)
Ensure server patching compliance using SCCM
Administer and maintain virtualized environments (VMware / Nutanix)
Support and administer Citrix Virtual Apps (VDA, publishing)
Collaborate with IT architects on infrastructure design, evolution and best practices
Provide L2/L3 infrastructure support and act as the local technical expert
Support and maintain GxP-validated systems (e.g. OMNIS, Chromeleon, LIMS, SAS, eArchive, Interflex)
Monitor infrastructure using Dynatrace

Profile

Minimum 5+ years of experience as a Systems Administrator / Infrastructure Engineer
Strong hands-on expertise in Windows Server administration
Excellent knowledge of Active Directory, GPOs, DNS, DHCP and Windows infrastructure
Solid networking knowledge (VLANs, routing, firewalling)
Strong experience with VMware and/or Nutanix virtualization
Experience with SCCM and Citrix Virtual Apps
Ability to work closely with IT architects and contribute to infrastructure evolution
Experience providing L3 infrastructure support
Experience in GxP-regulated environments is a strong advantage

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