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Turner & Townsend

Global project management and cost consulting

Business Case Lead / Business Case Manager - Defence

Project & Program ManagementConfirmed live in the last 24 hours
Full-timeManchester, UKNo salary listed

About the Job

Requirements

  • Experience working within project or programme environments in the Defence, Nuclear, Infrastructure or Construction sectors.
  • Strong understanding of Green Book approvals and the five-case model, preferably within the Ministry of Defence and wider HM Treasury organisations where applicable.
  • Strong understanding of the interfaces between business case generation, planning, cost management and change management disciplines.
  • Stakeholder engagement, communication, facilitation and reporting skills.
  • Ability to work independently and collaboratively within multidisciplinary project controls teams.
  • Must be a sole UK national and able to achieve and maintain UK Ministry of Defence Security Check clearance.
  • Eligibility for certain roles may be affected by place of birth, nationality, time outside the country, current or former citizenship, and residency held.

Responsibilities

  • Facilitate workshops with project and programme teams.
  • Ensure business case information and subsequent proposals are captured in a structured, consistent and auditable manner.
  • Develop and maintain effective strategies, plans and processes while generating successful business cases.
  • Support the development and implementation of business case strategies for clients and key stakeholders.
  • Monitor the effectiveness of risk treatments and recommend continuous improvements throughout the business case lifecycle before submission.
  • Maintain accurate and up-to-date portfolios using recognised methodologies and management software for business case generation.
  • Produce high-quality outputs and management information tailored to stakeholder needs to support successful submissions.
  • Present products and recommendations to clients and senior leadership to enable informed decision-making.
  • Build strong working relationships with clients, programme and project managers, planners, cost managers and other key stakeholders.
  • Facilitate collaborative discussions to improve business case awareness and promote proactive development of the team for clients.
  • Support clients in embedding best-practice five-case model principles aligned with organisational and programme requirements.
  • Manage business and financial processes for the team, provide analysis, and support informed decision-making throughout the business case lifecycle through submission, approval and beyond.
  • Lead activities to deliver practical client solutions that improve certainty, performance and outcomes.

Desired Qualifications

  • Experience supporting major infrastructure, Defence, nuclear or capital delivery programmes.
  • Familiarity with project lifecycle methodologies such as RIBA, TEPIDOIL, GRIP/PACE, CADMID or equivalent sector-specific frameworks.
  • Infrastructure Business Cases Certification (APMG).
  • Better Business Cases Certification (APMG).
  • Managing Successful Programmes qualification.
  • APM Project Management Qualification.

About the Company

Turner & Townsend

Global project management and cost consulting

Turner & Townsend provides project management, cost management, and advisory services for real estate, infrastructure, and natural resources. It manages the full project life cycle—from planning and budgeting to risk management and program delivery across design, construction, and operation. The firm distinguishes itself with a global footprint of 130+ offices in 45+ countries and an alliance with CBRE that expands reach and resources for large, complex assets. Its goal is to help clients maximize asset value by delivering projects on time and within budget while improving performance from inception through operation.

Company size
10,001+
Company stage
Acquired
Total funding
$1.3B
Headquarters
Leeds, United Kingdom
Founded
1980

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