Infrastructure Project Manager

About the role

Amentum UK and International is seeking an experienced Infrastructure Project Manager to support the delivery of a complex, high-profile defence-sector infrastructure programme in the Kingdom of Saudi Arabia. The role provides hands-on project management, coordination and governance support across multiple infrastructure workstreams in a demanding, multi-stakeholder environment, working as part of an integrated programme team.

Key responsibilities

• Coordinate day-to-day project activities, priorities, outputs and interfaces across assigned workstreams.
• Support the planning and delivery of new-build, refurbishment and wider infrastructure activities.
• Maintain working relationships with client representatives, programme leadership, technical teams, commercial/procurement functions, consultants, contractors and other stakeholders.
• Plan, coordinate and administer project meetings and governance forums, including agendas, minutes, action logs and decision registers.
• Maintain project schedules, milestone trackers and delivery plans, and monitor progress against commitments and dependencies.
• Prepare project reports, management information, briefings, presentations and governance submissions.
• Maintain RAID records and support the identification, escalation and management of risks and issues.
• Coordinate actions, approvals and deliverables through governance and assurance arrangements, and maintain document control and records management.
• Support business case, procurement and commercial activities where required, and follow up on actions to ensure timely delivery.

Required profile

• Degree qualified (or equivalent experience) in Project Management, Engineering, Construction, Business Management or a related field.
• 5+ years of experience delivering or supporting infrastructure, engineering, construction or major capital projects.
• Strong understanding of project governance, reporting, controls, scheduling and delivery coordination.
• Experience working with multiple stakeholders across client, contractor and delivery teams.
• Experience in defence, government, regulated industries or the Saudi/Middle East market is beneficial.

Required skills

• Professional project management certification (PRINCE2, APM, PMP or similar) is desirable.
• Proficiency with Microsoft Office (Word, Excel, PowerPoint); SharePoint experience is an advantage.
• Knowledge of procurement, commercial, business case or project finance activities is advantageous.