At Amentum UK and International, we are at the forefront of shaping the future, not just solving problems. Our expertise in engineering, project management, and solutions integration has positioned us as a key collaborator with government entities, delivering intricate and impactful programs around the world.

With a strong presence in Saudi Arabia, we are actively involved in critical projects throughout the region. We are spearheading several exciting initiatives, taking on technical responsibilities for programme management, engineering oversight, and construction assurance.As part of our expanding footprint in the region, we are currently seeking a qualified Project Manager (NEC4) to lead the delivery of a key infrastructure package under a Technical Services Provider (TSP) contract. This position is site-based in Riyadh, supporting secure infrastructure works for one of our government clients.

As the Project Manager, you will act on behalf of the client to oversee and manage the performance of the appointed Design & Build contractor, ensuring that delivery aligns with contractual obligations, technical specifications, and programme objectives.

Why Consider Us?

Engage in cutting-edge technology projects. Collaborate with a dynamic and innovative team. Explore opportunities for professional growth and development.

Overview

The Project Manager is responsible for the end-to-end delivery of a secure infrastructure package, ensuring it is completed safely, on time, within budget, and in full compliance with NEC4 contract requirements.

You will lead planning, execution, risk management, and client engagement, while coordinating with construction, engineering, HSE, and assurance teams.

This is a leadership role that demands strong contract knowledge, stakeholder management, and technical oversight capabilities.

Key Responsibilities:

• Lead project execution from mobilization to handover in line with NEC4 contract obligations.

• Manage scope, schedule, cost, quality, risk, and communication with internal and external stakeholders.

• Coordinate closely with engineering, assurance, and construction leads.

• Monitor contractor performance and ensure compliance with safety, security, and technical standards.

• Prepare and review project documentation including reports, dashboards, and issue logs.

• Liaise with the client on approvals, variations, progress reviews, and technical discussions.

• Report to senior Amentum leadership on project KPIs, risks, and strategic actions.

Qualifications & Experience:

• Bachelor’s degree in engineering, Construction Management, or related discipline.

• Minimum 10 years’ experience in project management, including 5 years in secure environments.

• Proven experience with NEC4 contracts.

• PMP, PRINCE2, or NEC4 Project Manager accreditation preferred.

• Strong leadership, communication, and stakeholder management skills.

• Proficient in project planning and reporting tools (Primavera P6, MS Project).

• Familiar with Saudi regulations and secure project delivery requirements.

Our Culture:

Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees.  

We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we’re more connected, and if we are diverse, we’re more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity.

We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit www.vercida.com to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact us.