IT Internship (mwd) 80-100

greenteg AG offers high-tech thermal sensing solutions for an international customer base.

Besides marketing industrial sensors for laser power metering and for assessing insulation properties of buildings we also offer a unique core body temperature measurement solution (CALERA) for wearable devices. The technology empowers customers with a wide range of innovative applications such as improving sports performance continuous and non-invasive patient monitoring ovulation tracking sleep analysis or early detection of diseases.

The company develops manufactures and markets all solutions at our headquarters in Zürich-Rümlang.

To get additional support for our IT team we are looking for an IT Intern.

Location: Rümlang CH.

Workload: 80100%.

Starting date: preferably February 2026.

Tasks

• First-Level Technical Support - Provide helpdesk support to users troubleshoot basic hardware software application connectivity and device issues and escalate complex incidents when required.
• Hardware and Software Setup - Prepare install configure and maintain user hardware and software to ensure smooth onboarding and ongoing operations.
• System Maintenance and Monitoring - Support routine system updates patching backups data storage procedures and monitor system performance status and alerts.
• Documentation and Knowledge Management - Create update and maintain IT procedures troubleshooting guides configurations knowledge base articles and user documentation.
• Process Improvement and Automation - Identify opportunities to improve IT processes user guides asset inventory and support basic process automation initiatives.
• IT Projects and Security Awareness - Participate in small IT projects research emerging tools or technologies and support basic cybersecurity awareness and policy implementation.

Requirements

Specific Skills & Competencies

• Basic IT technical knowledge (hardware OS networking).
• Interest in scripting or automation.
• Good communication and service mindset.
• Detail-oriented documentation.
• Willingness to learn and follow procedures.
• Interest in cybersecurity and best practices.
• Languages: English C1 German/French or Italian is an advantage.

Benefits

What we offer:

• 20 annual paid vacation days (at 100% workload).
• Collaborative participation in enhancing company processes.
• An energetic young and international team.
• Flexible worktime option for 1 remote day per week (at 100% workload).
• Regular social events teambuilding BBQ free coffee and snacks.

Interested Join us!

Send your application CV and a short cover letter.

We will get back to you shortly to explain the next steps in the application process.