Senior Principal - Cyber Security Service Assurance

GSK remains committed to achieving bold commercial ambitions for the future. By 2031, we aim to deliver £40 billion in annual sales, leveraging our existing strong performance momentum to significantly increase our positive impact on the health of billions of patients globally. Our Ahead Together strategy is centred on early intervention to prevent and alter the course of disease, thereby protecting people and supporting healthcare systems.

Our diverse portfolio consists of vaccines, specialty medicines, and general medicines.

The Senior Principal, Cyber Security Service Assurance will lead the financial, commercial, reporting and process-assurance capability that supports Cyber Security Office delivery. As a principal of the service assurance for the CSO PMO, this position is accountable for the quality, governance and strategic use of contract, cost and performance information; provides leadership to analysts and partners; and converts insight into decisions, interventions and sustainable improvements across the CSO portfolio.

Cyber Security Service Assurance partners with the Cyber Security PMO, Tech Finance, CSO business leads, service owners and suppliers to provide clear, accurate and timely financial, commercial and operational insight. The team assures service and portfolio performance, strengthens governance and controls, and drives continuous improvement across reporting, planning, supplier management and business processes.

This role will lead the following financial, commercial, reporting, service-assurance and process-improvement activities:

• →Lead the Cyber Security Service Assurance team and set clear priorities, standards and outcomes for financial, commercial, reporting and process-assurance activities across the Cyber Security Office..

• →Provide direction, coaching and quality oversight to analysts, building capability, resilience and succession within the team.

• →Own the governance and integrity of budget plans, forecasts, financial tracking, operational budgets and management reporting, ensuring leaders receive timely and decision-ready insight.

• →Translate spend, contract, service and performance data into strategic recommendations, challenge and interventions for CSO leadership.

• →Oversee commercial execution, including payments, purchase orders, cross-charging and associated controls, resolving systemic issues and escalating material risks.

• →Lead structured performance reviews with key suppliers and internal service owners, hold parties accountable to contractual and service commitments, and sponsor corrective action where performance falls short.

• →Own service-level definition, performance measurement and reporting across the assigned CSO scope, ensuring services meet agreed commitments and control requirements.

• →Direct the development of dashboards, business information systems and data repositories, establishing consistent definitions, controls and reporting standards.

• →Sponsor business analysis and benefit cases for change, prioritising improvements that increase efficiency, transparency, control effectiveness and management confidence.

• →Drive automation and continuous improvement across recurring reporting and operational processes, tracking realised benefits and adoption.

• →Represent Service Assurance in CSO governance and cross-functional forums, influencing senior stakeholders and aligning Finance, PMO, business and supplier priorities.

• →Manage service, financial, commercial and delivery risks within the function, maintaining effective escalation, decision and action tracking.

• Degree in Finance, Computer Science, Business, Technology or a related discipline, or equivalent relevant experience.

• Overall 18+ years of Substantial experience in portfolio management, service assurance, financial management, commercial management or a comparable business leadership role.

• Proven experience leading analysts or multidisciplinary teams and developing capability through coaching, performance management and structured feedback.

• Demonstrated ownership of complex budgets, forecasts, management reporting and financial controls, with the judgement to challenge assumptions and advise senior leaders.

• Strong commercial acumen and experience managing supplier performance, contracts, purchase-to-pay processes, cross-charging and issue escalation.

• Experience defining service measures, assuring performance and leading continuous improvement in a complex technology environment.

• Advanced analytical capability, including the ability to integrate data from multiple systems and turn it into clear executive insight and recommendations.

• Excellent leadership, influencing and communication skills, with a record of building trusted relationships across senior business, finance, technology and supplier stakeholders.

• Strong knowledge of cyber security or significant experience operating within a Cyber Security Office or similarly controlled technology function.

• Fluent English and the ability to produce concise, accurate and decision-focused communications for senior management.

• Master’s degree in Finance, Business, Computer Science or a related discipline.

• Professional certification in service management, finance, project or portfolio management, or cyber security.

• Advanced proficiency in Microsoft Excel and Power BI, including executive dashboards, data modelling and visualisation.

• Experience leading automation, reporting transformation or enterprise process-improvement initiatives.

• Experience in pharmaceutical, life sciences or another highly regulated industry.
• Typical tools and technologies: Microsoft Excel, Power BI, ServiceNow, portfolio and financial management platforms, business information systems and data repositories.

#AGTech

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

As an employer committed to Inclusion, we encourage you to reach out if you need any adjustments during the recruitment process.

Please contact our Recruitment Team at IN.recruitment-adjustments@gsk.com to discuss your needs.

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