Senior Commissioning Framework Lead

Amentum company; West of England; On-site; GBP 90,000 - 120,000; Full time

Job summary

Amentum seeks a Framework Manager (Commissioning) for the Commissioning Alliance at Hinkley Point C to oversee embedded personnel deployment and governance. You will lead safety-conscious delivery, align with alliance objectives, and drive performance across major projects in a regulated nuclear environment.

You will coordinate with Alliance partners and the client, ensuring robust procedures, risk management, and continuous improvement while based on site for a minimum of three days per week.

Qualifications

• Experience managing frameworks or contracts involving embedded or seconded personnel in large-scale infrastructure or energy projects.
• Experience in Construction, ideally large infrastructure projects.
• Strong understanding of commissioning processes, alliance delivery models, and collaborative working environments.
• Excellent stakeholder engagement and communication skills.
• Proven ability to manage documentation, compliance, and performance reporting.
• Experience working in regulated environments, ideally within nuclear, energy, or major infrastructure sectors.
• Understanding of NEC contracts and alliance principles.
• Project or programme management qualifications (e.g., APM, MSP, Lean)

Responsibilities

• Lead the delivery and strategic management of the Commissioning Alliance framework, ensuring the effective integration, deployment, and performance of commissioning personnel across major projects
• Provide technical and operational leadership to embedded commissioning teams, ensuring alignment with commissioning strategies, project milestones, safety requirements, and client objectives
• Act as the senior interface between Amentum, Alliance partners, and the client, building trusted relationships and influencing key commissioning, delivery, and business decisions
• Drive excellence in commissioning delivery through effective resource planning, workforce capability development, succession planning, and deployment strategies
• Ensure commissioning activities are executed in accordance with project procedures, nuclear safety standards, quality expectations, and regulatory requirements
• Lead framework governance processes, ensuring compliance with contractual obligations, Business Management Systems (BMS), and alliance performance requirements
• Identify and implement continuous improvement initiatives that enhance commissioning performance, delivery efficiency, collaboration, and commercial outcomes
• Support commissioning readiness, assurance activities, audits, operational reviews, and stage-gate assessments to ensure successful project execution
• Champion a strong safety culture, promoting high standards of human performance, nuclear professionalism, and operational excellence throughout the framework
• Provide leadership, coaching, and development to commissioning personnel, fostering a high-performing and engaged workforce

Skills

Framework management

Contract management

Embedded personnel

Stakeholder engagement

Nuclear safety standards

NEC contracts

Alliance principles

Job description

Amentum seeks a Framework Manager (Commissioning) for the Commissioning Alliance at Hinkley Point C to oversee embedded personnel deployment and governance. You will lead safety-conscious delivery, align with alliance objectives, and drive performance across major projects in a regulated nuclear environment.

You will coordinate with Alliance partners and the client, ensuring robust procedures, risk management, and continuous improvement while based on site for a minimum of three days per week.