M365 Security Specialist
Virtual Vaults
M365 Security Specialist
We usually respond within three days
Research shows that male candidates often feel confident enough to apply when they meet about 60% of the job requirements, whereas female candidates tend to apply only when they meet all the criteria. If this role truly suits you but you’re unsure whether you meet every requirement, we would still love to hear from you.
About Us
At Virtual Vaults, we are passionate about M&A dealmaking. Since 2014, we have been providing Virtual Data Room software, and within just three years we became the market leader in the Benelux. Our success comes from developing innovative SaaS solutions and combining them with deep M&A expertise.
Our ambition? To set the highest standard in M&A software. We help our clients streamline processes, boost productivity, and elevate their companies to industry‑leading status.
About the role
We are looking for an experienced Microsoft 365 Security Specialist with strong expertise in Intune and Entra ID. In this role, you will work closely with our Security and DevOps teams to continuously enhance security, maintain compliance, optimize configurations, and support a seamless, productive modern workplace.
What will you be doing?
Security
Collaborate with the external SOC team and forensic specialists to analyze and respond to threats
Manage and optimize email security filtering
Research, evaluate, and improve Microsoft 365 and Azure security controls
Endpoint & Device Management
Manage Intune for Windows, macOS, iOS, and Android
Monitor, maintain, and improve endpoint patch management
Identity Management
Manage Entra ID for our Office tenant
Support the DevOps team in administering Entra ID tenants for our SaaS production environment
Monitor and improve Conditional Access and Privileged Identity Management (PIM) policies
Cloud Engineering
Configure and maintain Azure resources supporting our workforce (e.g., Key Vault, Storage)
Modern Workplace
Support M365 solutions (Teams, SharePoint, OneDrive, Exchange) to ensure seamless integration and best‑practice usage
The ideal candidate
Minimum of 3 years of experience in a Microsoft 365 specialist role
HBO or WO degree in information technology or information security
Preference for certifications such as: SC-900, CCSP, SC-400, SC-300, CISSP, CISM
Skilled in troubleshooting complex software and hardware issues
Able to build strong relationships across teams and stakeholders
Why Virtual Vaults?
A key role within a fast‑growing, data‑driven SaaS organization
The opportunity to help build a robust security foundation supporting international expansion
Strategic-level insights into business processes and the chance to make direct impact
What we offer:
Compensation between €4,100 and €5,400 (depending on experience and skills)
40 hours per week preferred (but flexible for the right candidate)
25 vacation days + 2 additional days
100% pension contribution paid by Virtual Vaults
Extensive training budget to support your personal and professional development
An open, flat, and collaborative culture
Fresh daily lunches and walks in the nearby park
Fun company events and team outings
A company laptop
NS Business Card for business travel or a travel allowance of 23ct per kilometer (for travel of 10+ km)
Recruitment process
Step 1: Introductory call with the Recruiter (15–30 min)
Step 2: First interview (60 minutes) at the office with future team members
Step 3: A take‑home case followed by a Teams call (15-30 min) with the CISO to discuss your approach
Step 4: Second interview (30 min) with members of our leadership team
Disclaimer for Recruitment Agencies
Virtual Vaults does not accept unsolicited CVs or candidate profiles. Without a prior written agreement, any submissions become the property of Virtual Vaults and no compensation will be owed.
- Department
- Security & Infrastructure Team
- Role
- Information Security Officer
- Locations
- Rotterdam
- Remote status
- Hybrid
- Yearly salary
- €50,000 - €65,000
- Employment type
- Full-time
- Employment level
- Professionals

