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EY Manager Senior Executive Cyber Strategy Execution - EY Parthenon 
United Kingdom, England, London 
51656820

18.09.2025

As a manager you will manage small delivery teams, advising clients on cyber due diligence. You will analyse company data (often with limited access), conduct outside-in research, and evaluate whether cyber risk will have an impact on a potential investment or divestment. You will be able to recommend (and cost) solutions/remediation and help our clients understand what must be done if the transaction closes.Skills and attributes for success

  • Strong desire to work in a M&A environment operating across the transaction lifecycle, predominantly in the pre deal/diligence phase.
  • Knowledge and experience of using recognised cyber standards and frameworks such as ISO27001, NIST CSF, CIS Controls, Cyber Essentials, PCI
  • Familiarity with current and emerging regulations such as the EU GDPR, EU AI Act and NIS 2, and an ability to conduct gap assessments and define the impact to the transaction.
  • Understanding of key concepts such as privacy and security by design, secure coding especially in the software/product development environment
  • Understand how to design an operating model for managing Cyber risk and privacy, optimised for effectiveness and value and evaluate any complexities associated with transitions/roadmaps.
  • Effective at leading projects (or significant workstreams) with little to no support
  • Leads the development of complete, error-free deliverables (e.g., data books, reports, non-branded deliverables: blueprints, Day 1 plans, board packs, workshop content etc).
  • Supports the Engagement Leaders (i.e. Partner, Director or Associate Director) in identifying, scoping, closing opportunities – both in current engagement, and new opportunities.
  • Demonstrates strong client influence and relationship management, effectively identifying value creation opportunities and prioritising team efforts based on client needs.

To qualify for the role, we require

  • Proven experience and ability to communicate with clarity and impact to senior stakeholders. This may be demonstrable through leading large projects with senior visibility, success at presenting technical topics to non-technical audiences or speaking at events.
  • Stakeholder Management: Collaborate with company management teams and other stakeholders to align on value creation objectives and strategies.
  • A history of successful project delivery in corporate businesses where you are responsible for managing project team members and vendors Have a broad range of cyber experience including, risk management, cyber controls, standards, resilience, and response etc.
  • Professional services / consulting experience within transactions: ideally due diligence, value creation, carve-out or integrations experience; or
  • Deep understanding of one or more core aspects of a cyber function (e.g. governance, risk, and compliance, CISO, AppSec, compliance, privacy etc).
  • Have deep knowledge of cyber governance and risk controls within businesses and how this can support and safeguard business operations.

Ideally, you will also have

  • Experience in supporting sales and business development processes for professional services projects in a large-scale consulting environment.
  • Experience in providing cyber and privacy advice to senior stakeholders; transactions/M&A experience would be advantageous.
  • Ability to design a roadmap to optimise performance often with financial/budgetary limitations.
  • A high-level understanding of the secure development of applications throughout the SDLC
  • An understanding of how private equity firms are structured to buy and sell assets in their portfolio.
  • Cyber or privacy certification such as CISSP, CISM, CIPP/E, CIPM etc.

Please note:Prior to finalizing your application, you will be asked to provide personal information across several dimensions of diversity and inclusiveness. The information you provide is kept entirely confidential and will not be used to evaluate your candidacy. We collect this data to help us analyse our recruitment process holistically and implement actions that promote diversity and inclusiveness. While optional, we encourage you to provide this information to hold us accountable towards our goal of building a better working world. We ask because it matters!


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