Hybrid IT Infrastructure Engineer — Secure & Scalable

Dalux; Københavns Kommune; On-site; DKK 650,000 - 900,000; Full time

Job summary

Dalux in Copenhagen is seeking an experienced IT infrastructure engineer to own our core infrastructure environment. You will manage a hybrid setup of on‑premise and cloud systems, ensuring security, scalability, and resilience as the company grows.

You’ll work closely with Security and IT teams on automation, outages, and lifecycle management, while promoting a pragmatic, security‑conscious mindset and clear documentation.

Qualifications

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

Responsibilities

• Own and manage the core infrastructure environment (hybrid on-prem & cloud).
• Maintain secure, scalable, and resilient systems as the company grows.
• Monitor and optimize Windows/Linux servers, AD, file services, virtualization.

Skills

IT infrastructure

Microsoft technologies

Networking

Scripting & automation

Security mindset

Tools

PowerShell

Job description

Dalux in Copenhagen is seeking an experienced IT infrastructure engineer to own our core infrastructure environment. You will manage a hybrid setup of on‑premise and cloud systems, ensuring security, scalability, and resilience as the company grows.

You’ll work closely with Security and IT teams on automation, outages, and lifecycle management, while promoting a pragmatic, security‑conscious mindset and clear documentation.