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# security engineer expert

- **Company:** On IT
- **Location:** Belgium
- **Salary:** €48,000.0 - €72,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, Microsoft Windows, Active Directory, Data Analysis, Cyber Security, Microsoft Security Essentials, Zero Trust Network Access, Software Vulnerability Management
- **Published:** September 3, 2026
- **Apply:** https://be.indeed.com/viewjob?jk=6e2591d36e38b2e3

## About the Role

· 6 tot 10 jaar relevante ervaring in Security Consultancy, Cybersecurity Advisory, Security Architecture of Security Engineering.

· Kennis van NIS2, ISO 27001, CIS Controls en Microsoft Security Best Practices.

Certificeringen

· Bij voorkeur één of meerdere certificeringen: SC-100, SC-200, AZ-500, CISSP, CISM, OSCP of CEH.

Competenties

· Strategisch en analytisch sterk.

· Uitstekende communicatieve vaardigheden.

## Description

Als Security Expert ben je de trusted advisor van onze klanten op het vlak van cybersecurity. Je voert diepgaande security-assessments uit, vertaalt technische risico's naar businessimpact en begeleidt klanten bij hun security roadmap. Je speelt een sleutelrol in de verdere uitbouw van ons Security Competence Center en ondersteunt klanten, sales en technische teams met gespecialiseerde expertise.

· Zelfstandig uitvoeren van analyses van de Microsoft 365- en Entra ID-security posture.

· Evalueren van Conditional Access, MFA, endpoint security, identity en Active Directory.

· Analyseren van vulnerability exposure en Zero Trust-maturiteit.

· Beoordelen van backup- en recovery-security, security logging en monitoring.

Rapportering en advies

· Opstellen van risicoanalyses en maturiteitsrapporten.

· Bepalen van prioriteiten en remediatieplannen.

· Presenteren van resultaten aan IT-verantwoordelijken en directie.

· Opstellen van security roadmaps.

· Adviseren rond governance, compliance en architectuur.

Technische validatie

· Detecteren van misconfiguraties.

· Identificeren van risico's op privilege escalation en lateral movement.

· Uitvoeren van exposure mapping.

· Evalueren van aanvalsvectoren en security controls.

Security consultancy en presales

· Adviseren over securityarchitectuur.

· Ondersteunen van commerciële opportuniteiten.

· Bepalen van de scope van projecten en managed services.

· Vertalen van auditresultaten naar securityverbetertrajecten.

· Ontwikkelen van assessmentmethodologieën en standaarden binnen On IT.


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