Senior Customer Success Manager

Senior Customer Success Manager (Advisory Focus)

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Nuix creates innovative software that empowers organizations to simply and quickly find the truth from any data in a digital world.

What you will be doing

We are seeking a Senior Customer Success Manager to support and grow relationships across large, complex advisory organisations, particularly the Big Four (Deloitte, KPMG, PwC, EY). You will work closely with senior stakeholders across multiple regions to ensure consistent value delivery, deepen engagement, and help each member firm realise the full potential of their Nuix investment.

Location

This position will be based in our London office. The candidate is required to attend the office a minimum of 3 days per week but may voluntarily elect to work either remotely or from the London office for the remaining days of the week.

Key Responsibilities

• Strategic Account Engagement & Growth
• Develop and execute thoughtful engagement plans for large professional services organisations operating across multiple regions.
• Build strong relationships with senior stakeholders and understand how their business units collaborate, operate, and evolve.
• Identify opportunities to expand adoption of Nuix solutions by aligning customer challenges with relevant capabilities.
• Work closely with internal teams, including Sales and Professional Services, to ensure customer objectives are clearly understood and supported.
• Establish a repeatable, structured approach to engaging customers across different business units or territories.

Customer Value & Lifecycle Ownership

Serve as the primary post‑sales point of contact, ensuring customers achieve measurable outcomes throughout their lifecycle.

Lead structured business reviews with senior stakeholders, focusing on progress, outcomes, adoption, and forward planning.

Understand emerging customer needs and connect them to the right internal Nuix teams.

Anticipate risks early, build data‑driven success plans, and support retention through value demonstration.

Cross‑Functional Leadership & Influence

Collaborate with Professional Services, Product, Support, Engineering, and Sales to ensure coordinated delivery across regions.

Represent customer needs internally, offering insight into patterns, challenges, and potential solution enhancements.

Tailor communication and engagement for both technical and non‑technical audiences.

Operational Excellence & Governance

Track and present value metrics, adoption insights, service consumption, and customer outcomes.

Support the creation and scaling of standardised frameworks for onboarding, enablement, and engagement.

Help strengthen operational practices across global accounts through clear planning, documentation, and communication.

Skills, Knowledge and Expertise

• 7+ years of experience in Customer Success, Professional Services, Advisory, Legal Operations, eDiscovery, or related sectors.
• Experience working with / for large advisory firms (Deloitte, KPMG, PwC, EY) — either as a vendor, internal consultant, or service provider.
• Proven track record of managing complex accounts with multiple stakeholders.
• Strong ability to navigate and influence within matrixed or federated organisations.

Skills & Attributes

• Strong executive presence and polished communication style.
• Ability to connect technical solutions to business outcomes.
• Comfortable working in ambiguity and creating clarity where needed.
• Highly collaborative across internal teams and customer departments.
• Proactive, resilient, self‑starting mindset.

Nice to Have

• Experience in investigations, compliance, risk, analytics, or digital forensics.
• Familiarity with Nuix or comparable unstructured‑data technologies.
• Experience with AI, LLMs, automation, or data governance.

Why Join Us

Nuix.com is an equal‑opportunities employer. We welcome all applications and are a flexible employer.

About Nuix

Nuix is on an incredible journey of transformation, aligning our strengths with ambition to pursue greater opportunities.

Visit for more information.

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