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South West Water

Head of Data and Modelling

Company logo
South West Water
Provides essential water and wastewater services across the South West of England.
Strategic leadership in data and modelling to enable digital transformation in water services
21d ago
Expert & Leadership (13+ years)
Full Time
Exeter, England, United Kingdom
Hybrid
Company Size
2,000 Employees
Service Specialisms
Building and development
Water supply
Sewerage services
New connections
Developer Services
Self‑Lay Provider support
Pre‑development services
Standpipe hire
Sector Specialisms
Drinking Water Services
Wastewater Services
Role
What you would be doing
water strategy
data delivery
demand forecasting
asset modelling
ai integration
machine learning
  • Develop and lead the Water Services data and modelling strategy from conception to establishment and full maturity
  • Drive decision-making through sophisticated forecasting and modelling for demand, consumption, water quality and asset performance
  • Harness the power of AI, machine learning, IoT and GIS technologies to unlock new possibilities from source to tap
  • Collaborate and influence, working with IT, engineering, asset management, and regulatory bodies to bring data to life in every corner of the business
  • Lead and inspire a high-performing team of data scientists, modellers and engineers, building a culture of curiosity, innovation and continuous improvement
  • Design and deliver our enterprise-wide data and modelling strategy, ensuring quality, accessibility, and trust in every data point
What you bring
azure
aws
ofwat
strategic thinking
sql server
power bi
  • Adept in technologies like SQL Server, Power BI, Azure, AWS, SCADA, telemetry and MDM toolsets
  • Fluent in the regulatory and operational landscape of the UK water industry (Ofwat, EA, DWI)
  • A strategic thinker and data evangelist with great experience in data and modelling leadership, ideally within utilities or infrastructure
  • Degree in Data Science, Environmental Science, Mathematics, Computer Science or related field (Master’s/PhD a bonus)
  • Professional certifications in Data Management (CIMP, DAMA-DMBOK), AI/ML (Azure, AWS) and change/project delivery (Agile, PRINCE2)
Benefits
  • Look after your wellbeing through our Champion Health support platform
  • Invest in Pennon through our employee Sharesave scheme
  • Generous holiday allowance plus bank holidays, with an option to buy / sell leave offering you extra flexibility
  • Take up to 26 weeks’ additional maternity leave
  • We know that the support and commitment of our staff is key to our success so you will receive the opportunity for ongoing support and development for a long-term career with us. We’re one of the largest companies in the South West and are proud to have been awarded Investors in People recognition. In return, we offer an excellent range of benefits including:
  • Enjoy access to thousands of deals and discounts on supermarkets, online retailer, travel, eating out, cinema, gyms and more through Perkbox
  • Enjoy free eye tests and discounts on frames and lenses at Specsavers
  • A discretionary company bonus
  • Competitive Contributory Pension
  • A competitive salary
  • Shared parental leave
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
  • criminal record checks may be required
Company
Overview
30 Years
Experience in Water Services
The company has extensive experience providing water services to the region.
2,000 Employees
Dedicated Staff
The company employs a large team to deliver vital water services.
1.6M People
Serving the Community
The company plays a vital role in managing the water supply for over 1.6 million people across multiple regions.
  • South West Water is a leading provider of water and wastewater services, covering Cornwall, Devon, and parts of Dorset.
  • The company is known for pioneering innovation in water treatment and sustainability efforts across its service regions.
  • Specializes in providing clean, safe water and efficient wastewater treatment to both residential and commercial customers.
  • Committed to ensuring the highest standards of water quality and environmental stewardship in all its operations.
  • One of the standout projects includes the upgrade of wastewater treatment facilities to meet growing demand and environmental standards.
  • South West Water's operations span a variety of sectors, including residential, commercial, and industrial water services.
Culture + Values
  • Trusted
  • Collaborative
  • Responsible
  • Progressive
Environment + Sustainability
100k tonnes CO₂
Operational carbon emissions target
The company aims to achieve net zero by 2030 by reducing operational carbon emissions by up to 100,000 tonnes of CO₂.
100%
Electric vehicle fleet
The company operates a 100% electric car and van fleet, contributing to reduced emissions.
250k trees
Tree planting initiative
The company plans to plant 250,000 trees by 2025 to support reforestation and carbon sequestration.
£2.5B investment
Sustainability investment
The company has committed £2.5 billion from 2025–2030 for storm overflow reduction, nutrient pollution prevention, and biodiversity conservation.
  • Biogas capture from wastewater treatment and use for vehicle fuel or grid injection
  • Hydro-electric generation at Mary Tavy, solar PV and wind on-site
  • Reducing leaks by 15%
  • Restoring peatland to store carbon and enhance biodiversity
  • Since 2019, nature-based solutions include managing 126,733 ha land, restoring 3,907 ha peatland
Inclusion & Diversity
30%
Gender Diversity Target
Committed to increasing gender diversity in boardrooms and business leadership.
10k Interns
Black Internship Initiative
Supporting the 10,000 Black Interns initiative to expand career opportunities.
  • Disability Confident employer
  • Women’s Network, LGBTQ+ Network, and other employee networks influencing business direction
  • Mental Health Awareness Month, Black History Month, and guest‑speaker events hosted
  • Company‑wide statement: “Be Rock Solid – Build trust and be trusted”; “Be You – bring your best… make your mark”; “Be the Future – Embrace change. Drive Progress. Own the challenge.”
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