Virtualisation Engineer - The Hague/Hybrid

TNO; Den Haag; Hybrid; EUR 65,000 - 90,000; Full time

Benefits offered by this job

33 days annual leave

Flexible holidays

Mobility plan for commuting

Training and conferences

Social events

Flexible working hours / part-time (32

34 hours

Work from home

Pension scheme

Job summary

TNO is seeking an Azure Cloud & Virtualisation Engineer to maintain Windows and virtualisation environments and migrate workloads to Azure. You will design Azure solutions, build landing zones, and automate deployments using IaC tools while supporting VMware.

The role sits in a hybrid Agile team focused on secure, compliant IT services. You will collaborate with Solution Architects and drive improvements in platform maturity, security, and governance, with a strong emphasis on ITIL 4 processes

Qualifications

• Bachelor's degree in ICT/CS or related field.
• At least 3 years of experience in infrastructure, virtualization, and cloud environments.
• Strong hands-on experience with VMware and Microsoft Azure.
• Experience managing VMware ESXi and Azure-based infrastructures.
• Experience in Agile teams and ITIL 4.
• Willingness to work outside standard office hours.
• Proficient Dutch and English communication.
• Valid Category B driving license.

Responsibilities

• Design, implement, and maintain Azure cloud environments.
• Configure landing zones within Microsoft Azure.
• Automate deployments using IaC via ARM, PowerShell, Bicep and Terraform.
• Manage VMware virtualization platforms.
• Install and support hardware, system software, and apps for VMware infrastructure.
• Troubleshoot and resolve hardware, software, and infrastructure incidents.
• Manage changes to system configurations.
• Advise stakeholders on change urgency and impact.
• Conduct root cause analyses for complex incidents and problems.
• Collaborate with Solution Architects to implement and maintain tooling and documentation.
• Develop initiatives to improve IT services quality.
• Monitor platform capacity, performance, availability, and security.
• Manage vendor relationships.
• Report on ISO 27001 compliance and controls.

Skills

VMware knowledge

Azure administration

Agile teamwork

ITIL 4

Security governance

Dutch-English communication

Driving licence

Education

Bachelor's degree in ICT/CS

Tools

VMware ESXi

Microsoft Azure

ARM templates

PowerShell

Bicep

Terraform

Job description

About this position

What will be your role?As an Azure Cloud & Virtualisation Engineer, you will be responsible for maintaining and managing TNO's Microsoft Windows and virtualisation environments while supporting the transition of existing workloads to the Microsoft Azure cloud. Working closely with the Agile Cloud team, you will help design Azure solutions and develop migration strategies for moving applications and infrastructure to Azure. You will contribute to building landing zones and implementing cloud solutions using Infrastructure as Code and modern automation tooling. At the same time, you will support the ongoing development of TNO's VMware virtualisation platform and assist in migrating on-premises environments to Azure IaaS and PaaS services. #LI-HybridYou will also help improve service quality, operational processes, and platform maturity while ensuring compliance with security and governance requirements.

The team

As a Virtualisation Engineer, you will join TNO's ICT Infrastructure department, which is responsible for delivering reliable, secure, and future-proof IT services across the organisation. Our mission is to remain relevant to our internal customers through operational excellence and a uniform service concept. ICT services are delivered according to ITIL 4 principles, while our teams work in an Agile environment focused on value creation. In this role, you will become part of a virtual Agile team consisting of professionals responsible for both the development and management of our platforms. You will play a key role in maintaining and continuously improving TNO's virtualisation and cloud environments, directly contributing to the stability, performance, and security of critical business systems.

Your responsibilities include:

• Designing, implementing, and maintaining Azure cloud environments.
• Configuring and managing landing zones within Microsoft Azure.
• Automating infrastructure deployments using Infrastructure as Code, Policy as Code, ARM templates, PowerShell, Bicep and/or Terraform.
• Managing and maintaining VMware virtualisation platforms.
• Installing, configuring, and supporting hardware, system software, and standard applications related to the VMware infrastructure.
• Troubleshooting and resolving hardware, software, and infrastructure incidents.
• Managing and administering changes to system configurations.
• Advising stakeholders on the urgency, impact, and priority of infrastructure changes.
• Conducting root cause analyses and resolving complex incidents and problems.
• Collaborating with Solution Architects to implement and maintain management tooling and documentation.
• Developing initiatives to further improve the quality of IT services.
• Monitoring platform capacity, performance, availability, and security.
• Managing operational relationships with hardware and software vendors.
• Reporting on the status of systems within scope regarding ISO 27001 compliance and controls.

What we expect from you

You also bring:

• A Bachelor's degree level of working and thinking, preferably in ICT, Computer Science, or a related field.
• At least 3 years of relevant experience in infrastructure, virtualisation, and cloud environments.
• Strong knowledge of and hands‑on experience with recent versions of VMware and Microsoft Azure.
• Experience managing virtualised and cloud-based IT infrastructures based on VMware ESXi and Azure.
• Experience working in Agile teams and methodologies.
• Experience working according to ITIL 4 principles and processes.
• Willingness to work outside standard office hours when required.
• Strong written and verbal communication skills in both Dutch and English.
• A valid Category B driving licence, as TNO operates data centres at multiple locations.

What you'll get in return

TNO offers optional employee benefits, enabling you to tailor your benefits package to match your personal situation.

You may also expect:

• An extremely professional, innovative working environment where colleagues are leading experts in their field.
• The opportunity to attend courses, workshops and conferences, and to receive training and coaching based on your needs.
• 33 days annual leave plus a flexible holiday that can be used on a cultural, religious, or otherwise important day of your choosing (on a full-time basis).
• An employer working towards a respectful, inclusive, and equitable work environment where every employee can flourish, with various initiatives such as Jong TNO, numerous expertise based guilds, Rainbow Community and Round Tables on diverse inclusion topics.
• We offer a comprehensive and flexible mobility plan that also includes full compensation for public transportation for commuting and business travel.
• Great social events with your team and other TNO colleagues.
• That’s how you will get to know a lot of people really quickly.
• Flexible working hours, the possibility to work parttime (32 or 36 hours) and the possibility of working from home.
• A good pension scheme.

about tailoring your benefits package.

TNO as an employer

Our people are at the heart of TNO. Their curiosity, expertise and entrepreneurial mindset make it possible to deliver high-impact research and innovations that contribute to society’s sustainable wellbeing and prosperity. That is why we invest in an inspiring and inclusive working environment where colleagues can excel, have autonomy and continue to grow. Your talent and ambition have every opportunity to flourish at TNO. You work with experts (both within and beyond TNO), have access to advanced technology and the freedom to explore, experiment and innovate. Our strength lies in independence, reliability and collaboration. We find each other in wonder and ingenuity. We are driven to push boundaries. By working with businesses and government, and by connecting different perspectives, we strengthen our innovative capability and create responsible, meaningful results.At TNO, we believe this is our time to help society, government and business move forward faster. Together with driven colleagues, you turn knowledge into concrete innovations or ventures that truly make a difference by combining the power of science and entrepreneurship. And in doing so, you make your mark on our time.

The selection process

The selection process comprises two interview rounds. In a final meeting we will discuss the terms of employment and your tailored benefits package. We aim to finalize the entire process within four weeks. The selection process may include an online assessment and a reference check. As you will be working for clients in the domain of defence and security, a Certificate of No Objection issued by AIVD (the Dutch General Intelligence and Security Service) is mandatory. This means you will have to undergo a security screening. about security screening.