At a Glance
- Tasks: Investigate water network connections and conduct audits to ensure compliance and safety.
- Company: Join Southern Water, a leader in transforming the UK's water industry.
- Benefits: Earn up to £35,000 plus additional payments, with hybrid working options.
- Other info: Diverse workplace committed to sustainability and career growth.
- Why this job: Make a real impact on water safety and compliance while developing your skills.
- Qualifications: Experience in regulatory investigations and strong analytical skills required.
The predicted salary is between 35000 - 35000 £ per year.
- Closing Date
- 20/04/2026
- Job Title
- Network Connections Investigator
- Location
Horsham, Sussex- Field-based role. Full UK driving licence essential.
Hybrid working: 4 days field-based, remaining time working from home.
- Contract Type
- Permanent
- Hours
- 38 hours per week
- Salary
Up to £35,000 per annum (with opportunity to earn additional payments through standby rota participation)
About The Role
You will join a specialist team responsible for protecting the integrity of Southern Water’s network.
The team investigates water network connections and delivers the Internal Audit Programme across our operational areas.
This role focuses on identifying unauthorised or non‑compliant connections, including standpipe use, and completing statutory and operational audits.
You will work closely with operational teams and contractors to improve compliance, safety, and performance across the network.
- What You Will Be Responsible For
- Investigating suspected unauthorised or non‑compliant connections to the water network, including standpipe use.
- Delivering planned and reactive audits, including health and safety, water hygiene, and compliance audits.
- Producing clear, evidence‑based reports that identify root causes, risks, and corrective actions.
- Applying sound investigative judgement when reviewing complex or sensitive cases.
- Supporting performance improvement through coaching, mentoring, and professional challenge.
- Additional Requirements Specific To The Role
- Coach and support teams and contractors to resolve findings and strengthen compliance.
- Identify trends, risks, and recurring issues to drive continuous improvement.
- Maintain accurate, auditable records in line with governance and safety standards.
Essential
- Experience in regulatory, compliance, or operational investigations, ideally within utilities or infrastructure.
- Strong understanding of water network operations, including illegal connections and standpipe use.
- Strong analytical skills, with the ability to assess evidence and interpret complex information.
- Full UK driving licence and willingness to travel across operational areas.
Desirable
- Confident communication and influencing skills, including coaching operational teams and contractors.
- Experience producing clear, structured reports for operational and governance audiences.
- Knowledge of relevant legislation, industry standards, and audit frameworks relating to water quality, safety, and compliance.
Southern Water is at the forefront of transforming Britain’s water industry, investing significantly to enhance resilience, sustainability, and service excellence.
With £7.8bn planned investment for 2025–30, this is an unparalleled opportunity to join a business committed to delivering a generational shift in how water services are managed.
Our Commitment to Diversity
We welcome applicants from all backgrounds, identities and experiences.
We do not discriminate based on race, ethnicity, gender, sexual orientation, age, disability, religion or any other protected characteristic.
If you need reasonable adjustments at any stage of the recruitment process, please let us know.
Additional Information
In line with Southern Water’s security requirements, successful candidates will be required to provide evidence of their identity, eligibility to work in the UK, a criminal record check (DBS), and verification of employment and/or education history for the past three years.
Appointment to this role is subject to satisfactory completion of all pre‑employment checks, including security vetting.
Southern Water reserves the right to withdraw an offer if these checks are not successfully completed.
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Network Connections Investigator in Horsham employer: Southern Water
Southern Water is an excellent employer, offering a dynamic work culture that prioritises environmental sustainability and compliance. With a focus on employee growth, the company provides opportunities for professional development in the utilities sector, all while enjoying the flexibility of a hybrid working model. Join us in making a meaningful impact on water management and environmental protection in a supportive and innovative environment.
StudySmarter Expert Advice🤫
We think this is how you could land Network Connections Investigator in Horsham
✨Get Involved in Local Environmental Initiatives
Dive into your local environmental scenes, like community clean-up projects or eco-focused events. Not only will you meet like-minded people, but it's a surefire way to showcase your passion and skills in environmental engineering tech.
✨Join Industry-Specific Organisations
Check out organisations like the Institution of Environmental Engineers for networking opportunities and resources. They often host events and seminars that can help us connect with key players in the industry, including potential employers like Southern Water.
✨Show Off Your Projects and Passion
Create a portfolio that highlights any relevant projects, whether it's coursework, internships, or personal initiatives. Share this online, perhaps even on platforms like GitHub or your own website, to grab the attention of hiring managers looking for talent like us.
✨Utilise Environmental Job Boards
Take advantage of niche job boards dedicated to environmental careers. Sites like Green Jobs, Environmental Career and EcoJobs often feature openings from companies like Southern Water and can help us land that full-time gig.
We think you need these skills to ace Network Connections Investigator in Horsham
Some tips for your application 🫡
Show Off Your Technical Skills:When applying for a role in environmental engineering tech, make sure to highlight your technical skills like CAD software proficiency, data analysis, or modelling techniques. These are essential for the job and should stand out in your CV and cover letter, showing how you can contribute to projects at Southern Water.
Demonstrate Your Passion for Sustainability:In this field, showcasing your passion for sustainability and environmental protection can set you apart. Include any relevant projects, volunteer experience, or courses that underline your commitment to these causes. Southern Water will appreciate candidates who genuinely care about making a difference.
Tailor Your Application to the Role:Don't just send a generic CV and cover letter. Make sure to tailor your application to the specific role of Network Connections Investigator at Southern Water. Highlight experiences that align directly with the job description and give concrete examples of your work to demonstrate that you’re the right fit for a full-time position.
Include Relevant Certifications:If you have certifications related to environmental engineering or technology, like LEED Accreditation or any relevant software certifications, make sure to mention them. These qualifications can boost your application and show that you’re serious about your professional development in this competitive field.
How to prepare for a job interview at Southern Water
✨Brush Up on Environmental Regulations
Make sure you’re well-versed in the latest environmental regulations and standards. In an environmental engineering tech role at Southern Water, you might be asked specific questions about compliance measures, so understanding these will definitely give you an edge.
✨Showcase Your Technical Skills
Prepare to demonstrate your proficiency with relevant tools and software, such as AutoCAD or GIS. You might be given a practical problem to solve during the interview, so it’s a great idea to brush up on these skills and perhaps even bring a portfolio of your projects to showcase your technical prowess.
✨Highlight Your Passion for Sustainability
In a full-time role, employers are looking for commitment and enthusiasm. Share your experiences, studies, or projects that reflect your passion for environmental sustainability. This will show Southern Water that you're not just qualified but genuinely invested in the field.
✨Prepare for Behavioural Questions
Be ready for behavioural questions that assess how you handle teamwork, conflict, and project management. Think of examples from your studies or practical experiences where you tackled challenges effectively, showcasing both your technical and interpersonal skills.
