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# EY-Parthenon - Senior Consultant - Cybersecurity

- **Company:** Ernst & Young
- **Location:** Amsterdam, Netherlands
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Cyber Security, PCI Data Security Standards, Software Engineering, CIS Benchmarks, Devsecops
- **Published:** August 28, 2026
- **Apply:** https://careers.ey.com/ey/job/Amsterdam-EY-Parthenon-Senior-Consultant-Cybersecurity-1083-HP/1431132533/

## About the Role

* Minimum three years of experience with either IT and Cyber M&A consulting, cybersecurity assessments, or related cybersecurity fields e.g., data privacy, security engineer, penetration tester, DevSecOps
 * Knowledge and experience of using recognized cybersecurity standards and frameworks such as ISO27001, NIST CSF, CIS Controls, Cyber Essentials, PCI-DSS as well as cybersecurity & data privacy regulations such as GDPR, NIS2, CRA, DORA etc.
 * A high-level understanding of the secure development of applications throughout the Software Development Lifecycle
 * Experience in providing cyber and privacy advice to senior stakeholders; transactions/M&A experience would be advantageous.
 * Cyber or privacy certification such as CISSP, CISM, CIPP/E, CIPM, CISA etc.

## Description

As a Senior Consultant in EY-Parthenon Cyber, you will have an important role in the assessment and execution of Cyber M&A projects across the deal lifecycle. You will gain experience in creating data-backed analysis and insights and manage and mentor others on your team.

 * Lead cybersecurity due diligence efforts by combining external outside-in research with internal cybersecurity data provided by Management, delivering actionable insights to support client investment and divestment decisions
 * Perform commercial, cybersecurity and technical analysis and translate findings into financial implications, being able to present outcomes to a non-technical audience.
 * Develop operating models for cybersecurity organizations within companies, optimizing for effectiveness, risk, and value, at different points of the transaction (Day 1, Day 30, Day 100+)
 * Drive the development of complete, error-free deliverables (e.g., data books, reports, non-branded deliverables: blueprints, Day 1 plans, board packs, workshop content etc).
 * Support the Engagement Leaders (i.e. Partner, Director or Associate Director) in identifying, scoping, closing opportunities - both in current engagement, and new opportunities.

Your new team | About your colleagues and the office

Your team

You will be part of our fast-growing, market-leading team, which has an exciting mix of highly experienced and driven specialists with diverse backgrounds. At EY-Parthenon, you will not only sharpen your strategic thinking and analytical skills but also provide additional international experience, learning a multitude of sectors and new business insights. You can expect full support from great colleagues and a supervisor who provides continuous feedback and training opportunities.


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