Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Support utilities operations and manage contractor teams on a major infrastructure project.
- Company: Join Sizewell C, a key player in the UK's energy future.
- Benefits: Enjoy competitive salary, generous leave, pension contributions, and flexible benefits.
- Other info: Be part of a project that shapes the future of low-carbon energy in the UK.
- Why this job: Make a real impact on energy security while developing your career in a dynamic environment.
- Qualifications: Experience in utilities management and strong communication skills required.
The predicted salary is between 50000 - 60000 £ per year.
Location: Sizewell C, Leiston, Suffolk (onsite 4/5 days per week)
Contract Details
- Contract: Permanent, full-time
- Salary: £50,000–£60,000 per annum, depending on experience plus benefits
- Closing date: Monday 11 May 2026
Benefits
- Annual Leave: 28 days per annum, increasing to 30 days after 5 years of service, plus bank holidays.
- Bonus: Up to 5% annual bonus.
- Pension Contributions: Defined Contribution Pension Scheme with up to 7.5% employee contribution -15% employer contribution.
- Flexible Benefits: Additional allowance for a variety of benefits.
About Sizewell C
Sizewell C is one of the UK’s most significant infrastructure projects, delivering low‑carbon energy for generations. Joining us means contributing to a project of national importance, supporting energy security, regional growth and long‑term skilled employment.
About the Role
The Site Operations Water (Utilities) Assistant Project Manager (APM) supports the Utilities Service Delivery Manager in coordinating and managing utilities operations and maintenance across the site. You’ll oversee contractor teams delivering both temporary and permanent utilities services, ensuring the safe and efficient running of assets such as:
- Minor electrical systems
- Surface and foul water treatment plants
- Foul and surface water drainage systems
- Potable water storage facilities
- Potable water networks (inc. hydrants)
- Ground water abstraction systems
You’ll support the full lifecycle in a fast‑paced environment from feasibility to construction and operational phases while promoting strong safety, environmental and quality standards. This is an excellent role for someone experienced in utilities O&M within large, regulated infrastructure projects.
Key Responsibilities
- Assist and manage day‑to‑day delivery of critical utilities support services
- Work with the Utilities Service Delivery Manager to meet budget and schedule requirements
- Ensure compliance with safety, regulatory and statutory standards
- Build strong working relationships with contractors and stakeholders
- Support temporary design and design changes
- Coordinate minor works with neighbouring contractors
- Ensure contractor competencies and address skills gaps
- Produce plans that meet project expectations and service requirements
- Provide early intervention to resolve issues and maintain service continuity
Principal Accountabilities
- Support utilities service provision to a large construction workforce
- Support contract budget control (up to £100m)
- Manage key internal and external stakeholders
- Report on progress, risks, SLAs, KPIs, forecasting and planning
- Support delivery of the Programme Execution Plan (PEP)
- Identify, manage and mitigate risks
Essential Qualifications
- Management/leadership experience in highways, utilities or similar construction service environments
- Experience in high‑security and regulated settings
- Proven experience leading multiple teams
- Knowledge of water regulation
- Strong communication and stakeholder skills
- Ability to work in a dynamic, fast‑paced project environment
- Experience in large, complex project environments
- Proficiency with: MS Project, AutoCAD, Office Suite, Outlook, GIS, Asset Management Systems, Field Reporting Apps, SharePoint.
- Strong interpersonal and teamwork skills
Education
Degree in Civil Engineering, Environmental Engineering, Management Engineering or similar construction‑related discipline.
Desirable Qualifications
- IOSH Managing Safely / NEBOSH General Certificate
- CSCS card
- NEC3/NEC4 contract awareness
- Customer service, conflict resolution, negotiation or leadership training
Useful Experience
- Statutory permits & licences
- Quality assurance
- Budget development and control
- Contractor coordination
- Scheduling, risk logs, documentation
- Supporting technical and site teams
Why Join Sizewell C?
Join a nationally significant infrastructure programme where you’ll help deliver critical utilities services, work with industry‑leading systems and contribute to the long‑term energy future of the UK.
Water Assistant Project Manager (Utilities) in Leiston employer: EDF
Contact Detail:
EDF Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Water Assistant Project Manager (Utilities) in Leiston
✨Tip Number 1
Network like a pro! Get out there and connect with people in the utilities and construction sectors. Attend industry events, join relevant online forums, and don’t be shy about reaching out on LinkedIn. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Prepare for interviews by researching Sizewell C and its projects. Understand their values and how your experience aligns with their mission. Practice common interview questions related to project management and utilities operations so you can showcase your skills confidently.
✨Tip Number 3
Showcase your soft skills! As an Assistant Project Manager, strong communication and teamwork are key. Be ready to share examples of how you've successfully collaborated with contractors and stakeholders in past roles. This will help you stand out as a candidate who can build strong working relationships.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining Sizewell C and contributing to this important project. Let’s get you that dream job!
We think you need these skills to ace Water Assistant Project Manager (Utilities) in Leiston
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Assistant Project Manager role. Highlight your experience in utilities and project management, and don’t forget to mention any relevant qualifications or certifications that match the job description.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about the Sizewell C project and how your skills align with the responsibilities of the role. Keep it concise but impactful!
Showcase Your Teamwork Skills: Since this role involves working with various contractors and stakeholders, make sure to highlight your teamwork and communication skills. Share examples of how you've successfully collaborated in past projects.
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of success. It’s super easy, and you’ll be able to keep track of your application status. Don’t miss out on this opportunity!
How to prepare for a job interview at EDF
✨Know Your Utilities Inside Out
Make sure you brush up on your knowledge of utilities operations and maintenance, especially in the context of large infrastructure projects. Familiarise yourself with key terms and regulations related to water management, as this will show your understanding of the role and its importance.
✨Showcase Your Leadership Skills
Prepare examples that highlight your management experience in similar environments. Think about times when you've successfully led teams or managed projects, particularly in high-security or regulated settings. This will demonstrate your capability to handle the responsibilities of an Assistant Project Manager.
✨Build Strong Relationships
Since the role involves working closely with contractors and stakeholders, be ready to discuss how you've built and maintained strong working relationships in past roles. Share specific instances where your communication skills made a difference in project outcomes.
✨Be Ready for Problem-Solving
Expect questions that assess your ability to identify and mitigate risks. Prepare to discuss scenarios where you've had to intervene early to resolve issues, ensuring service continuity. This will showcase your proactive approach and critical thinking skills, which are essential for this position.