Junior Windows Systems Admin - Automation & Security

Oryctérope Transalpin SARL, a TransMarket Group Company; Unterwallis; On-site; CHF 70,000 - 90,000; Full time

Job summary

Oryctérope Transalpin SARL, a TransMarket Group Company, seeks a Junior Windows Systems Administrator to maintain and automate Windows infrastructure, manage servers/workstations, and support network services in a fast-paced trading environment.

The role emphasizes automation with PowerShell, Ansible, and Python, configuration of Active Directory and DNS/DHCP, and disaster recovery planning. It requires on-site presence in Switzerland and strong IT fundamentals.

Qualifications

• 3-5 years IT-related education or experience.
• Experience with Windows 10/11 and Windows Server 2016+ operating systems.
• Understanding of Active Directory, Group Policy, Root Certificate Services, & WSUS administration.
• Maintain and manage software inventory through automated and manual processes.
• Understanding of Active Directory Domain Integrated DNS Zones.
• Knowledge of DHCP Scopes over WAN.
• Good Windows troubleshooting skills.
• Experience with Windows-based tools (Excel, Python, MySQL, Anaconda).
• Proficient in PowerShell and capable of learning programming (Python, Bash, Ansible).
• Familiarity with monitoring (Icinga2, Prometheus) a plus.
• Experience with NetApp FlexCache / SMB hosting a plus.
• Experience in mixed Windows and Linux environments.
• Familiarity with automated provisioning tools (PXE, Foreman) a plus.
• Experience in configuration automation (Ansible) a plus.
• Strong IT technical and communication skills.
• On-site presence required.

Responsibilities

• Automate Windows server and workstation build, configuration, deployment, and administration tasks using PowerShell, CMD, and Python via Ansible and Group Policy.
• Configure and run Active Directory, DNS, DHCP, SMB, and CA services reliably in a dynamic environment.
• Harden security infrastructure to ensure readiness for market events.
• Develop and maintain disaster recovery and continuity plans, focusing on gold copy backups of important data.
• Manage trade and support workstations, including procurement, provisioning, configuration, troubleshooting, replacement, and vendor liaison.
• Document new and established procedures to promote best practices across the company.
• Maintain Microsoft Windows environment, including naming conventions and inventory in NetBox.

Skills

PowerShell

Python

Ansible

Group Policy

Active Directory

DNS

DHCP

Windows Server

Windows 10/11

Troubleshooting

Documentation

Monitoring automation

NetBox

Networking

Excel

MySQL

Anaconda

Bash

Prometheus

Icinga2

NetApp SMB

Education

IT-related education or experience

Tools

Ansible

PowerShell

Job description

Oryctérope Transalpin SARL, a TransMarket Group Company, seeks a Junior Windows Systems Administrator to maintain and automate Windows infrastructure, manage servers/workstations, and support network services in a fast-paced trading environment.

The role emphasizes automation with PowerShell, Ansible, and Python, configuration of Active Directory and DNS/DHCP, and disaster recovery planning. It requires on-site presence in Switzerland and strong IT fundamentals.