We are looking for a temporary Information Security Specialist skilled in ISO/IEC 27001 to support our growing team. You will set up, maintain, and improve our information security programme, working directly with operations and a senior technical security expert.
What will you be doing?
1. Manage the ISMS and ISO/IEC 27001 processes for BDO’s environment (~1,200 users, ~60 servers).
2. Keep policies and procedures current, coordinating checks with suppliers, clients, and stakeholders.
3. Oversee Annex A controls with internal teams (IT, Operations, Legal, HR, Risk Advisory).
4. Draft and update documentation so systems remain compliant and integrated with daily operations.
5. Prepare and support ISO audits; collect evidence, track findings, and ensure remediation.
6. Conduct risk assessments, provide practical recommendations, and systematically record results.
7. Meticulously document procedures, controls, evidence, agreements, and follow-ups.
8. Collaborate closely with senior security staff to manage varied systems and integrations.
9. Maintain deadlines, own tasks, and approach this role as an opportunity for growth.
10. Support awareness campaigns and assist with stakeholder and management briefings.
What do you bring to the table?
11. A Bachelor’s degree in Cybersecurity, Computer Science, or a related discipline is required.
12. For junior candidates, up to two years of relevant experience in information security, ISMS support, or IT operations is preferred. Candidates should demonstrate a strong motivation to develop into an ISO audit or orchestration role.
13. Candidates must possess practical knowledge of ISO/IEC 27001 and Annex A controls, with the capability to apply theoretical concepts into effective controls and checklists.
14. Excellent documentation skills are essential; candidates should be meticulous, punctual, and systematic in logging and reporting activities.
15. A pragmatic, hands-on approach is expected, ensuring compliance requirements align with operational practices.
16. Strong commitment to making and honouring clear agreements, with a well-developed sense of ownership, is required.
17. Effective interpersonal skills and proven experience working collaboratively across functions are important.
18. Language proficiency in Dutch + English or French + English is required.
19. Security certifications such as CCISO or similar are a plus.
20. Familiarity with risk assessment methodologies and basic audit preparation is desirable.
What do we bring to the table?
21. Work within an ambitious and growing organisation with a clear vision.
22. A content‑rich, hands‑on role where you help build a high‑quality ISMS tailored to daily operations.
23. Space for professional autonomy, initiative and entrepreneurship.
24. A team of engaged colleagues where collaboration is central; you will work in binôme with a senior technical security expert.
25. A modern working environment with attention to flexibility.
26. Collaboration in multidisciplinary teams with BDO specialists (tax, finance) and, for international matters, with other BDO offices worldwide.