Head of Enterprise Transformation Office

Phoenix Group

. Own the enterprise-wide view of the change portfolio, including strategic outcomes, milestones, dependencies, risks, resource constraints and delivery confidence .

Posted 11/5/2026full-timeLondon • United KingdomLead💰 £170,000 - £195,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in enterprise-wide change portfolio management, including strategic outcomes, risk assessment, and resource allocation. Proven ability to lead and influence senior stakeholders while fostering a collaborative change community.

Highest-signal resume keywords

Enterprise Transformation LeadershipPortfolio ManagementStrategic ThinkingStakeholder InfluenceChange Qualification

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Change Portfolio ManagementRisk AssessmentResource AllocationDelivery ConfidenceFramework DevelopmentProgramme ManagementProject Approval LifecycleSupply-and-Demand PlanningBenefits RealisationDependency Resolution

Soft Skills

Collaborative LeadershipConstructive ChallengeStrategic AmbitionJudgementComfort with Ambiguity

Tools & Technologies

Portfolio Management ToolsManagement Information Systems

Certifications & Qualifications

MoPMSPPRINCE2APMPMI

Industry Keywords

Enterprise Change ManagementTransformationStrategic OutcomesResource ConflictsOrganisational Capability

About the role

Key responsibilities & impact

Own the enterprise-wide view of the change portfolio, including strategic outcomes, milestones, dependencies, risks, resource constraints and delivery confidence
Lead reporting for Executive and Board-level audiences on benefits, delivery risk, costs, resource capacity and emerging themes
Establish and improve frameworks, standards, controls, tools and management information for portfolio and change management
Ensure portfolio management tools and data provide transparent, evidence-based oversight of enterprise change
Lead assurance activity for priority programmes and support remediation
Support the Annual Operating Plan and project approval lifecycle
Track strategic outcomes from initial ideas through delivery and benefits realisation
Coordinate portfolios to resolve dependencies, resource conflicts, sequencing challenges and enterprise-wide trade-offs
Lead supply-and-demand planning for change capability, including skills, capacity, sourcing and recruitment
Strengthen accountability for portfolio decisions and ensure risks, actions and decisions are escalated and resolved
Build an enterprise change community that promotes consistent ways of working, shares insight and develops organisational capability
Work closely with senior leaders to provide insight and constructive challenge and turn priorities into delivery

Requirements

What you’ll need

Experienced enterprise transformation or portfolio leader in a large, complex organisation
Strategic thinking and strong delivery judgement
Confidence influencing and constructively challenging senior stakeholders
Collaborative and credible leadership
Ability to balance pace, control and strategic ambition
Comfort working with ambiguity and making pragmatic recommendations with incomplete information
Enterprise-wide perspective and sound judgement
Relevant degree or equivalent senior-level professional experience required
Recognised portfolio, programme, project or change qualification such as MoP, MSP, PRINCE2, APM or PMI would be advantageous
Relevant leadership, finance, risk or transformation qualification would be beneficial

Benefits

Comp & perks

Indicative bonus range of 40% to 80%
Private medical cover
38 days annual leave
Excellent pension
12x salary life assurance
Career breaks
Income protection
3x volunteering days
Flexible working
Part-time, job-share and other types of flexibility