Senior Hybrid Infrastructure Engineer

Alfen; Almere; On-site; EUR 75,000 - 105,000; Full time

Benefits offered by this job

Competitive salary

27 vacation days + extra days off

Company laptop and phone

Online learning platform

Employee associations activities

Free sports activities

Pension scheme

Travel allowance

Job summary

Alfen is seeking a Senior System Engineer for the IT Infrastructure team to design, manage, and optimize our hybrid infrastructures. You will drive digital transformation, implement workloads, and collaborate across security, applications, and support functions.

You will lead projects, contribute to roadmaps, and mentor teammates while ensuring robust, scalable platforms. A strong Azure, networking, and automation background is essential.

Qualifications

• Bachelor's degree in IT or related field or equivalent experience.
• 5–7 years in an infrastructure role (on-prem, cloud or hybrid).
• Experience leading projects or technical teams.
• Deep knowledge of Microsoft platforms (Azure, Entra ID, 365, AD).
• Virtualization with Hyper-V/VMware; containers and automation tooling.
• Networking knowledge (Cisco and Azure Networking).
• Familiar with ITIL, RBAC, monitoring and observability.
• Experience with IaC and workplace management is a plus.
• Linux knowledge is advantageous.

Responsibilities

• Design, manage, and optimize hybrid infrastructures including Azure and on-premises systems.
• Lead lifecycle projects, upgrades, and transitions within infra and platform services.
• Develop and implement automation solutions (PowerShell, Azure CLI, DevOps, IaC).
• Monitor performance, availability, and cost efficiency of the infrastructure.
• Serve as technical point of contact for stakeholders and lead domain projects.
• Support assessments and ensure functional/technical requirements are met.
• Coach colleagues, promote knowledge sharing, and contribute to team growth.
• Contribute to standards, best practices, and strategic roadmaps.

Skills

Azure

Infrastructure leadership

Project leadership

Networking

Linux knowledge

Automation tooling

Hybrid environments

Cost monitoring

Education

Bachelor's degree in IT or related field

Tools

PowerShell

Azure CLI

DevOps

IaC

Docker

Kubernetes

Azure AD

Intune

Job description

Alfen is seeking a Senior System Engineer for the IT Infrastructure team to design, manage, and optimize our hybrid infrastructures. You will drive digital transformation, implement workloads, and collaborate across security, applications, and support functions.

You will lead projects, contribute to roadmaps, and mentor teammates while ensuring robust, scalable platforms. A strong Azure, networking, and automation background is essential.