Site Environmental & Sustainability Lead (Nuclear)

PAE Government Services Inc.; Sizewell; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Free medical cover

Digital GP service

Enhanced parental leave

Professional development reimburse/cs

Job summary

Amentum is seeking an Environmental & Sustainability (E&S) Manager to lead the SZC site team, ensuring compliance with permits and regulatory commitments on a major nuclear construction project in Suffolk.

You will manage a multidisciplinary team, interface with regulators and contractors, and drive environmental performance across the project lifecycle, from pre-construction to commissioning, with a strong emphasis on governance and continuous improvement.

Qualifications

• Experience leading E&S teams on major, highly regulated construction projects.
• Strong understanding of environmental permits, licences, and compliance arrangements.
• Broad construction knowledge (civils → mechanical → electrical → commissioning).
• Experience working with regulators and managing regulatory commitments.

Responsibilities

• Provide leadership to E&S teams and Tier 1 contractors.
• Ensure full compliance with environmental permits, licences, consents and ISO 14001.
• Oversee site inspections, surveillance and performance monitoring.
• Develop and implement KPIs and reporting for continuous improvement.
• Support delivery teams across pre-construction, construction and commissioning phases.

Skills

Leadership

Stakeholder management

Regulatory experience

Environmental leadership

Education

Environmental degree

Tools

ISO 14001 knowledge

Job description

Amentum is seeking an Environmental & Sustainability (E&S) Manager to lead the SZC site team, ensuring compliance with permits and regulatory commitments on a major nuclear construction project in Suffolk.

You will manage a multidisciplinary team, interface with regulators and contractors, and drive environmental performance across the project lifecycle, from pre-construction to commissioning, with a strong emphasis on governance and continuous improvement.