Senior Project Manager – Defence

Company: Mace group
Apply for the Senior Project Manager – Defence
Location: Plymouth
Job Description:

Overview

In this role you will lead complex Defence infrastructure projects from planning through delivery, acting as a trusted advisor to clients and guiding multidisciplinary teams. You’ll shape programme priorities, governance and assurance in a secure environment, ensuring successful outcomes and alignment with objectives. You work closely with senior stakeholders across client, contractor and consultant organisations and drive governance, reporting and risk management. This is a strategic delivery role with a clear impact on national infrastructure and defence outcomes.

Pay / Benefits

  • car allowance
  • hybrid working
  • medical health cover
  • life insurance
  • pension scheme
  • discretionary salary reviews

Responsibilities

  • Direct complex construction and infrastructure project delivery, owning performance and client outcomes
  • Manage senior stakeholder relationships across client, contractor and consultant organisations
  • Oversee contractor activities, design coordination and resolution of technical, commercial, and programme issues
  • Direct project reporting across cost, schedule, risk, performance, governance and executive updates
  • Lead governance and assurance activities, gateway reviews, boards and approvals
  • Oversee project controls, financial management, change control and risk management
  • Direct verification and validation of outputs, including BIM/AIM, schedules and contractor deliverables
  • Lead development of business cases, key project documents and approval submissions
  • Provide leadership, coaching and mentorship to project teams and PMO colleagues

Key requirements

  • NEC4 accreditation or strong practical NEC experience
  • Membership of a professional body (APM, RICS or CIOB)
  • Proven delivery of complex public sector projects (Defence, security, infrastructure, transport, healthcare or central government)
  • Strong construction delivery across RIBA Stages 4 and 5
  • Experience leading governance, assurance and project controls on major programmes
  • Excellent communication and stakeholder management with senior levels
  • Mentoring capability and ability to develop delivery teams
  • Proficiency in Microsoft Project and other PM tools
  • Ability to obtain or hold relevant security clearance
  • excellent communication
  • leadership
  • stakeholder management
  • NEC4 contracts
  • BIM/AIM
  • GSL (governance and system leadership)

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Posted: October 24th, 2026