ISO as a Service (ISOaaS)
Hire an information officer, without adding to headcount
Security strategy needs execution, which takes time, structure and expertise. With Cingulum’s ISO as a Service (ISOaaS), you get an external security professional, adapted to your preferred level and maturity, who supports your day-to-day security governance.
Whether you’re just starting your compliance journey, preparing for certification, or managing audits year-round, our ISO experts embed seamlessly into your team.













What we do as your ISO
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Maintain and improve your ISMS
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Support audits and prepare evidence packs
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Lead risk reviews and drive documentation updates
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Translate your CISO's roadmap into day-to-day execution
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Keep your compliance aligned with ISO 27001, Cyfun, DORA etc.
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And much more
We act as the operational link between your security vision and execution, ensuring compliance isn’t just a goal, but a process.
How it works
Cingulum’s ISOaaS is designed to integrate smoothly and deliver immediate value. No steep learning curve, no hand-holding required. Here’s how we work with you, step by step:
Kick-off & alignment
We begin with a structured intake: reviewing your current ISMS (if any), mapping key stakeholders, and clarifying compliance priorities (ISO 27001, NIS2, DORA, or a mix). This ensures your ISO expert lands with a clear scope.
Plan & structure
Together, we define or refine your information security policy and objectives. We help establish governance structures, set documentation standards, and prepare your ISMS for operational rollout.
Daily operations & maturity building
This is where our ISO steps in operationally: updating documentation, monitoring ISMS controls, scheduling stakeholder meetings, and supporting audits. We drive your security programme forward while adapting to your internal pace and resources. Lead risk reviews and maintain the risk register. Draft and follow up on policies, procedures, and controls. Coordinate awareness initiatives and internal workshops.
Audit preparation & readiness
We prepare and maintain your audit evidence, so you’re always ready for internal or external review. From mock audits to corrective action tracking, we guide you through the entire lifecycle.
Review & improve
Security doesn’t stand still. We use audit outcomes, incident learnings, and regulatory changes to update your ISMS continuously. Each iteration strengthens your posture and simplifies future compliance.
What is ISOaaS?
Security starts with a good policy. But good policy, also needs to be implemented and executed. Cingulum’s ISOaaS gives access to a dedicated Information Security Officer who becomes your trusted execution partner. They:
Risk & Control Tracking
Maintain your risk register, track mitigation actions, and monitor control effectiveness.
Continuously expand & maintain the ISMS
Ensure your security documentation is accurate, updated, and applied in practice
Collect & Analyse Data
Data analysis and collection before and during interviews. Support ongoing compliance tasks and liaise with external auditors or partners
Support for Internal Audits
Coordinate with departments, collect evidence, and drive audit readiness. Our ISO as a service is the perfect solution for a team that needs an extra pair of helping hands.
Why choose ISOaaS by Cingulum?
Efficient execution
Get tasks done, not just advised: our consultants write, follow up, and deliver.
No onboarding delays
Our ISO experts are ready from day one and trained in Cingulum’s structured approach.
Certification support
From readiness checks to external audits, we help you pass with confidence.
Part-time flexibility
Get exactly the number of days you need, without long-term lock in.
Curious who you’ll be working with?

Jorien Aerts
Privacy & Information Security Consultant

Sarah Smolders
Senior Privacy & Information Security Consultant

Bart Van Deursen
Senior Information Security Consultant
Frequently Asked Questions
No. It’s just as valuable for maintaining an existing ISMS or strengthening NIS2 compliance.
No, the CISO role is typically more strategic. Our ISOaaS offering focuses on execution and coordination, working under or alongside a CISO. If you’re looking to outsource your CISO, check this page.
Absolutely. Choose from one-day-per-week to full project support. Our approach is modular and scalable.
Yes, depending on location and availability, we can arrange regular on-site presence as needed.
Absolutely. Every ISO we assign is backed by our internal Cingulum team and its knowledge to ensure continuity and quality.
Discover our ISOaaS offering
Let’s talk!
Get in touch with one of our ISOs and learn how we help dozens of companies achieve cybersecurity maturity.
Whether you’re a first-timer or need someone to keep things moving, we’re ready when you are.