Infra & Modern Workplace Lead — Hands-on IT

one frio; Amsterdam; On-site; EUR 90,000 - 135,000; Full time

Job summary

One Frio in Amsterdam is hiring an Infrastructure & Modern Workplace Lead to own the IT infrastructure, network, and Microsoft 365 modern workplace across a fast-growing, PE-backed international group. The role is hands-on and reports to the Group IT Director.

You will define standards, coordinate external partners, drive security, and automate using PowerShell and IaC, shaping how the group scales its IT as it grows through acquisitions. Based in Amsterdam with regular travel to other sites.

Qualifications

• 3+ years hands-on experience across IT infrastructure, networking, modern workplace, or cloud engineering.
• Bachelor's degree in Information Technology or equivalent practical experience.
• Strong networking fundamentals: LAN/WAN, Wi-Fi, VLANs, firewalls.
• Windows Server, virtualization, and hybrid (on-premise / Azure) environments.
• Solid working knowledge of Microsoft 365, Entra ID, Intune, Autopilot, and the Defender stack.
• Strong PowerShell and automation skills; Infrastructure as Code is a plus.
• Experience with MSPs/partners delivering across multiple environments.
• Systems-thinking with a root-cause mindset; automation preferred.
• Microsoft certifications (MD-102, MS-102, AZ-104) desirable; ITIL is a plus.
• English is required; Dutch is a plus.

Responsibilities

• Define Group infrastructure and network standards across a multi-entity estate.
• Own the Microsoft 365 and modern workplace environment across multiple tenants, including cross-tenant collaboration and security policies.
• Coordinate and direct our Modern Workplace solution provider and local IT partners; set priorities and ensure standards.
• Keep our security posture actively managed: Defender, EDR, vulnerability management.
• Automate and standardise using PowerShell and Infrastructure as Code to reduce configuration drift.
• Advise on sourcing model: what we own internally vs. partner-delivered, and govern partners.
• Assess and onboard IT environments of newly acquired companies to Group standards (M&A).

Skills

IT infrastructure

Networking

Modern workplace

Cloud engineering

PowerShell

Automation

Microsoft 365

Entra ID

Intune

Autopilot

Defender

Multi-tenant

Azure

Education

Bachelor's degree in Information Technology

Tools

Azure

Intune

Autopilot

Entra ID

Defender

Microsoft 365

Job description

One Frio in Amsterdam is hiring an Infrastructure & Modern Workplace Lead to own the IT infrastructure, network, and Microsoft 365 modern workplace across a fast-growing, PE-backed international group. The role is hands-on and reports to the Group IT Director.

You will define standards, coordinate external partners, drive security, and automate using PowerShell and IaC, shaping how the group scales its IT as it grows through acquisitions. Based in Amsterdam with regular travel to other sites.