Production IT Infrastructure Lead | Flexible Hours & On-Call

KLK Kolb; Hedingen; On-site; CHF 90,000 - 120,000; Full time

Benefits offered by this job

Flexible working hours

Home office options

Social benefits

Job summary

KLK Kolb is seeking an IT Infrastructure Specialist to operate and maintain our production site's IT backbone. You will manage servers, AD, DNS/DHCP, backups, virtualization, and security while coordinating with vendors and internal teams.

Join a multicultural environment with opportunities to grow towards Lead EU IT Service Management. Flexibility in hours and potential home-office options are available where operations permit.

Qualifications

• Bachelor’s degree or IT apprenticeship with HF training and comparable qualification.
• 3–5 years in IT infrastructure operations, incl. vendor management.
• Strong hands-on in Windows Server, AD, DNS/DHCP, GPOs, patching, virtualization, backup, SQL, networking, firewalls, security.

Responsibilities

• Operate and maintain servers, domain/DHCP/DNS, weighbridge app and database, door access control, IT backup, LIMS, DMS.
• Manage backups and data recovery, and supervise Windows updates for PCs/servers via WSUS or global tools.
• Oversee network and firewall infrastructure; troubleshoot and create guides.
• Support local business systems and coordinate with vendors to ensure availability and integration.

Skills

Windows Server

Active Directory

DNS/DHCP

Group Policies

Patch management

Virtualisation

Backup/Recovery

SQL administration

Networking

Firewalls & IT security

Telephony/PABX (adv)

M365 (adv)

ERP interfaces (SAP R3)

Education

Bachelor’s degree in computer science or business informatics

IT apprenticeship (EFZ) with HF training

Comparable qualification

Tools

VMware

Hyper-V

WSUS / patch mgmt tools

LAN/WAN networking tools

Job description

KLK Kolb is seeking an IT Infrastructure Specialist to operate and maintain our production site's IT backbone. You will manage servers, AD, DNS/DHCP, backups, virtualization, and security while coordinating with vendors and internal teams.

Join a multicultural environment with opportunities to grow towards Lead EU IT Service Management. Flexibility in hours and potential home-office options are available where operations permit.