Jobs at Southern Water (Now Hiring) — 49 open

Project Manager

Chichester, England, United Kingdom · On-site

Senior$2.0B raised

Closing Date 2026-08-28 Job Title: Project Manager Location: Chichester/Falmer Contract Type: Permanent Hours: 37 Salary: From £55k based on skills and experience About the role: To provide project management assistance …

Skills: Project management, Water infrastructure, Risk management, Stakeholder management, Financial forecasting

Performance Specialist

Durrington, England, United Kingdom · Hybrid

$34k–$38k/yr

Mid level$2.0B raised

Closing Date 2026-07-06 Job Title: Performance Analyst Location: Durrington (Hybrid) Contract Type: 12 month FTC Hours: 37 Salary: £34,000 to £38,000 depending on skills and experience About the role: There has never bee…

Skills: Performance reporting, Management information, Data handling, Excel, Data manipulation

Process Operator

Chichester, England, United Kingdom · On-site

Entry level$2.0B raised

Closing Date 24/08/2026 Wastewater Process Operator Location: Chichester - you will also need to be willing to travel across multiple sites and have a current full driving licence. Contract Type: Permanent Hours: 38 hour…

Skills: Wastewater operations, Compliance testing, Maintenance, Fault resolution, Data monitoring

Senior Wastewater Network Modeller

Lewes, England, United Kingdom · Hybrid

Senior$2.0B raised

Closing Date 2026-08-28 Job Title: Senior Wastewater Network Modeller Location: Hybrid working Contract Type: Permanent Hours: 37 Salary: Up to £60,000 based on skills & experience About the role: As a Senior Wastewater …

Skills: Wastewater Network Modelling, InfoWorks ICM, Risk Assessment, Growth Planning, Resilience Studies

Senior Planner

Lewes, England, United Kingdom · Hybrid

Senior$2.0B raised

Closing Date 2026-09-14 Job Title: Major Projects PMO Senior Planner Location: Falmer, Brighton - Hybrid working (2 days in the office) Contract Type: Permanent Hours: 37 hours Salary: to be discussed at screening stage …

Skills: Primavera P6, Project Scheduling, Infrastructure Projects, PMO, Cost Loading

Instrumentation, Control and Automation Technician/Engineer

Ashford, England, United Kingdom · On-site

$39k–$56k/yr

Mid level$2.0B raised

Closing Date 2026-08-24 Instrumentation, Control and Automation Technician – Waste Water Location: Kent - Geographically based within location area (negotiable), with travel to multiple sites. Contract Type: Permanent Ho…

Skills: Instrumentation, Control systems, Automation, PLC programming, SCADA

Principal Process Engineer

Lewes, England, United Kingdom · On-site

Senior+$2.0B raised

Closing Date 2026-07-03 Job Title: Principal Process Engineer Location: Falmer, Sussex (must be willing to travel across the patch to attend site visits when required) Contract Type: Permanent Hours: 37 Salary: Competiti…

Skills: Process engineering, Technical leadership, Wastewater treatment, Project management, Risk management

Planning Lead

Lewes, England, United Kingdom · Hybrid

Senior+$2.0B raised

Closing Date 2026-09-14 Job Title: Major Projects PMO Planning Lead Location: Falmer, Brighton hybrid working (2 days in office) Contract Type: Permanent Hours: 37 hours Salary: to be discussed at screening stage About t…

Skills: Primavera P6, Strategic Planning, Project Scheduling, PMO Governance, Infrastructure Project Management

Water Quality Technician

Lewes, England, United Kingdom · On-site

Entry level$2.0B raised

Closing Date 2026-08-21 Job Title: Water Quality Technician Location: Sussex Contract Type: Permanent Hours: 37/ week (Friday to Monday 11:00am to 20:45pm) Salary: £28,793.70 Benefits: Health Care cash plan cover (with o…

Skills: Water sampling, Wastewater sampling, Sludge sampling, Analytical testing, ISO17025

Security Operations Engineer

Worthing, England, United Kingdom · Hybrid

Mid level$2.0B raised

Closing Date 2026-05-08 Job Title: Security Operations Engineer Location: Durrington / Hybrid working Contract Type: Permanent Hours: 37 hours per week Salary: from £50k About the role This is an exciting opportunity to …

Skills: Security Operations, Incident Response, Vulnerability Management, SIEM, Endpoint Protection

Automation Operations Manager

Lewes, England, United Kingdom · Hybrid

$72k/yr

Senior+$2.0B raised

Closing Date 2026-08-17 Job Title: Automation Operations Manager Location: Hybrid working between our head office in Durrington (Worthing) approx 2 days pw, and home. Contract Type: Permanent Hours: 37 hours per week, Mo…

Skills: Automation Operations, IT Service Management, Incident Management, Managed Service Leadership, Azure

Service Delivery Advisor

Worthing, England, United Kingdom · Hybrid

Entry level$2.0B raised

Closing Date 2026-08-17 Job Title: Technical Service Delivery Advisor Location: Hybrid working, with two days per week at our Durrington office. Wednesday is the team day, with the second office day on Tuesday or Thursda…

Skills: Customer service, Communication skills, Administrative tasks, Financial tasks, IT skills

AI Automation Engineer

Durrington, England, United Kingdom · Hybrid

$43k–$52k/yr

Mid level$2.0B raised

Closing Date 2026-08-24 AI Automation Engineer Durrington (with regular travel to Falmer) £43,000 - £52,400 Hybrid Working – Minimum 2 Days Onsite 37 Hours Per Week | Flexible Start & Finish Times Multiple Vacancies Avai…

Skills: Power Platform, Power Automate, Power Apps, Power Pages, Microsoft Copilot

Talent Acquisition

Worthing, England, United Kingdom · Hybrid

Mid level$2.0B raised

Closing Date Job Title: Talent Acquisition Partner Location: Durrington, hybrid working Contract Type: fixed term contract Shape the Future. Influence Hiring. Deliver Talent That Makes a Difference. Are you passionate ab…

Skills: Talent Acquisition, Recruitment, Stakeholder Management, Proactive Sourcing, Talent Mapping

Senior AI Automation Engineer

Durrington, England, United Kingdom · Hybrid

Senior$2.0B raised

Closing Date 2026-08-17 Job Title: Senior Automation Engineer Location: Hybrid working between our offices in Worthing (circa 2 days pw) and home, with visits to our Falmer office on occasion. Contract Type: Permanent Ho…

Skills: Power Platform, Power Automate, Power Apps, Power Pages, Copilot

Developer Services Technical Manager

Durrington, England, United Kingdom · Hybrid

$48k–$52k/yr

Senior$2.0B raised

Closing Date 2026-08-21 Job Title: Developer Services Technical Manager Location: Worthing, West Sussex (Hybrid, 2 days per week) Contract Type: Permanent Hours: 37, Monday to Friday Salary: £48-52,000; depending on skil…

Skills: Team Leadership, Civil Engineering Design, Water Infrastructure, Regulatory Compliance, Stakeholder Engagement

Wastewater Network Specialists - Principal to Specialist

Chatham, England, United Kingdom · Hybrid

Senior$2.0B raised

Closing Date 2026-08-28 Job Title: Wastewater Network Specialists (from Principal to Specialist) Location: Flexible (within our region) – hybrid working – office, site and home based Contract Type: Permanent Hours: 37, M…

Skills: Wastewater Catchment Analysis, Hydraulic Modelling, Data Analysis, Technical Design, Technical Assurance

Regulatory Economist - Incentives Lead

Durrington, England, United Kingdom · Hybrid

Senior$2.0B raised

Closing Date 2026-08-23 Job Title: Regulatory Economist – Incentives Lead Location: Hybrid working with flexibility to be based within the region with occasional travel to Southern Water offices and industry/regulatory m…

Skills: Economic analysis, Regulatory policy, Incentive frameworks, Price review methodologies, Business planning

Water Quality Technician

Lewes, England, United Kingdom · On-site

Entry level$2.0B raised

Closing Date 2026-08-20 Water Quality Technician Location: Falmer - You will be required to travel across the whole Sussex area. Contract Type: Permanent Hours: 37 hours per week Monday to Thursday: 06:30am - 14:30pmFrid…

Skills: Water sampling, Wastewater sampling, Sludge sampling, Analytical testing, Quality checking

Contract & Supplier Management Specialist

Durrington, England, United Kingdom · On-site

Entry level$2.0B raised

Closing Date 2026-08-19 Job Title: Contract & Supplier Management Specialist Location: Durrington or Falmer (with travel across the Southern Water region) Contract Type: 6 month FTC Hours: Full time and part-time working…

Skills: Procurement, Contract administration, Supplier management, Account management, Stakeholder engagement

About Southern Water

Water for Life

Industry
Utilities
Company size
1,001-5,000 employees
Headquarters
Worthing, West Sussex
LinkedIn followers
55,182
Total funding
$2.0B

We are one of the largest water and wastewater companies in the South East of England and thrive on the passion and hard work of more than 2,000 employees. Together we supply 532 million litres of drinking water every day to more than two million customers and treat and recycle 717 million litres of wastewater for more than four million customers in Kent, Sussex, Hampshire and the Isle of Wight. Water is essential to every aspect of our lives and we're proud to be at the heart of managing water and wastewater services. We drink it, cook with it and use it to clean. Our water supply faces big challenges - the population of the South East is growing fast, and climate change is bringing greater risk of droughts and more extreme weather. It’s a future of more people needing water and wastewater services, with less water to go around. So, together with our customers and communities, we aim to provide a sustainable, high-quality water and wastewater service that helps us create a resilient future for water in the South East. Find out more about us: Website: www.southernwater.co.uk Facebook: www.facebook.com/SouthernWater Twitter: @SouthernWater Instagram: @southernwatermedia We use market research tools to improve our service. For more info, visit: https://www.southernwater.co.uk/our-customers/privacy

Offices: Southern House, Yeoman Road, Worthing, West Sussex BN13 3NX, GB · Southern House, Capstone Road, Chatham, Kent ME5 7QA, GB · Southern House, Lewes Road, Falmer, East Sussex BN1 9PY, GB · Sparrowgrove, Otterbourne, Winchester, Hampshire SO21 2SW, GB

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