Senior System Administrator

Dürr CTS (Clean Technology Systems) develops advanced environmental technologies to make industrial production cleaner, safer, and more efficient. Across all our product lines, Dürr CTS offers responsive, local, and skilled service teams, delivering customer-focused support in maintenance, troubleshooting, spare parts, and plant modifications.

Since November 1st, 2025, Dürr CTS has operated independently, with 1,300 employees across 12 countries. We provide reliable and innovative environmental technology solutions, helping customers worldwide meet their regulatory and sustainability goals.

Our Portfolio Includes:

• Air Pollution Control: thermal oxidation, sorptive processes, particulate matter separation
• Noise Abatement: Silencer products, filtration, gas turbine inlet and exhaust systems by Dürr Universal
• Decentral Power Generation: Organic Rankine Cycle systems with Cyplan ORC

We serve a wide range of industries, including chemical, pharmaceutical, food, automotive, energy, surface coating, and many more, providing tailored solutions that help customers meet environmental regulations, reduce emissions, ensure operational reliability, and improve sustainability.

To support our digital workplace, we are seeking a Senior System Administrator with expertise in Office 365, networking, and Teams telephony, to enhance our collaboration environment and ensure smooth communication across our global teams.

As part of our global IT team, you'll play a key role in managing and evolving the digital workplace infrastructure for users in Europe, the Americas, and Asia.

You will work closely with our centralized IT services in Europe (crosslinked global model), acting as the local coordinator for IT infrastructure and support in the AMEA region (CA, USA, MX, BRS)

Your Responsibilities:

• Managing and optimizing Office 365 environment, including Exchange, SharePoint, and OneDrive.
• Administering and supporting network infrastructure to ensure high availability and security.
• Active Directory and Entra ID administration
• Experience with Intune or Endpoint Manager
• Scripting knowledge (PowerShell) is a plus
• Client Management, endpoint security measures, including crosslink as a global shared service
• Implementing and maintaining Teams-based telephony solutions, including Teams Calling and Collaborations.
• Supporting end-user management, troubleshooting, and providing technical guidance.
• Planning and executing system upgrades, migrations, and integrations.
• Collaborating with IT teams to improve communication tools and user experience.
• Monitoring system performance, security, and compliance with organizational policies.
• Documenting configurations, procedures, and providing training to end-users.

Your Profile:

• Proven experience as a System Administrator with a focus on Office 365, Teams, networking, and telephony solutions.
• Strong knowledge of Microsoft 365 administration, Teams, and Teams telephony integrations.
• Hands-on experience with network infrastructure, VPNs, firewalls, and security protocols.
• Experience with VoIP, PBX systems, and telephony hardware is a plus.
• Excellent problem-solving skills, proactive attitude, and team-oriented mindset.
• Fluent in English; German language skills are a plus.

We Offer:

• A key role in shaping our modern, collaborative workplace environment.
• Opportunities for professional development and certifications.
• A dynamic, innovative work environment with flexible working options.
• Competitive salary and comprehensive benefits package.
• An international team committed to collaboration and continuous improvement.

Dürr CTS, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall,