IT Infrastructure Engineer

Are you passionate about IT Infrastructure and ready to take ownership of our core infrastructure environment? Join Dalux in Copenhagen, if you don´t want to miss out on a great growth journey with impact opportunities. Your new role As an experienced IT infrastructure engineer, you will take ownership of our core infrastructure environment, which includes a mix of on-premise and cloud-based systems. You’ll play a key role in ensuring our systems remain secure, scalable, and resilient as the company continues to grow. What You'll Do

• Maintain and improve our hybrid infrastructure (Windows and Linux servers, Virtualization, AD, file services, containerization).
• Manage Microsoft 365, Entra ID, Intune, and related cloud services.
• Ensure secure network operations (firewalls, VPN, VLANs, DNS filtering).
• Manage backup and disaster recovery systems and processes.
• Support identity and access management with a strong security focus.
• Document infrastructure, configurations, and processes clearly and consistently.
• Perform routine system updates, patching, and preventative maintenance.
• Monitor systems and respond to performance or availability issues.
• Work closely with Security team on shared initiatives.
• Contribute to IT projects including hardware lifecycle, network upgrades, and automation.

What We're Looking For

• Strong experience in IT infrastructure roles (ideally 5+ years).
• Experience with Microsoft technologies (AD, Windows Server, Microsoft 365, Entra, Intune).
• Knowledge of networking (Layer 2/3, VLANs, firewalls, DNS, DHCP, VPN).
• Comfortable with scripting or automation tools (PowerShell preferred).
• A pragmatic, security-conscious mindset.

What To Expect As a Daluxian You will become part of a highly skilled organization of passionate individuals. Everyday life is characterized by sparring between colleagues, room to be yourself, with monthly social events and various clubs. The well-being of our people is important for us, and we take a harmonious work-life balance seriously. Long weeks and overtime are not something we make use of. We would much rather see you invest your extra energy into our social events and clubs, if you want to. You will find Daluxians in 30 countries and we have 60+ offices at the moment with our head office at Vibenhuset in Copenhagen. Ready for the next step If Dalux sounds like a place for you, we would gladly accept your application. We will be having ongoing interviews. What is Dalux? Dalux is a Danish software company founded in 2005 by Ph.D. Bent Dalgaard and Torben Dalgaard. Dalux’ products are aimed at making construction, which are the second biggest and least digitalized industry, become more effective. Our user-friendly digital tools and Building Information Modelling-technology (also known as BIM) are used in more than 140 countries globally. We are crazy about cool technology and have experience being first movers on new tech. Our products are based on our unique 3D BIM technology and makes use of AR - all developed entirely by Dalux. Join our Pizza & Beer event Sign-up for our free Pizza & Beer event the 29th of October 2026 at Dalux from 16:00: Pizza and Beer with Dalux During the event, you can hear more about Dalux and the career options through presentations and mingling - all while getting delicious Pizza and beer/drinks! Application deadline: As soon as possible