Cybersecurity Consultant

Sia • Brussels, Brussels, Belgium • Posted June 11, 2026

Location Brussels, Brussels
Job Type full-time
Category Computer Occupations
Posted June 11, 2026
Job Description

Within Sia, you will join our Cybersecurity Business Unit. Supervised by experienced consultants, and in line with your appetites and choice of expertise, you will be required to work - both in Consulting, Implementation and Audit - on one or more of our following offers :

Cyber ​​Strategy:

• Cyber ​​for Boards & Executives; Cyber ​​Target Operating Model; Cyber ​​M&A Due Diligence

• Cyber ​​Transformation; Cyber ​​Maturity Assessment & Rating; Cyber ​​Mentoring for Startups

• CISOaaS | DPOaaS | BCMaaS | CMaaS

Cyber ​​Risk:

• Cyber ​​Risk Management; Cyber ​​Risk Assessment & Treatment; Cyber ​​Risk Quantification

• Third-Party Risk Management; Cyber ​​Insider Risk; Cyber ​​Risk Analytics & Reporting

• Cyber ​​Risk Review SaaS: C2R

Cyber Compliance:

• Cyber ​​Compliance Management: ISO 270xx, ISO 27701, ISO 223xx, BS 11200, LPM, NIS Directiv...

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