South East Water UK
PLC Engineer
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PLC Engineer
systems engineering – plc Technician / programmer
About the Role
As part of our continuous commitment to improving and modernising our operations, we are upgrading our systems and infrastructure across all sites. This exciting opportunity involves working in system integration, PLC hardware, programming, and installation, alongside cutting-edge technology to drive real impact across our operations.
You will be responsible for programming, operating, maintaining, and upgrading PLCs, HMIs, and communication network infrastructure. Experience in Mitsubishi, Allen Bradley, Telemecanique, or Siemens technologies, as well as expertise in Ladder Logic programming, Function Block programming, HMI configuration, and fieldbus networks, will be essential.
This role is ideal for someone who wants to join a dynamic team, helping to optimise production sites and supply networks. Based in our East Sussex hub, you’ll travel across the West of England, delivering hands-on results in a fast-paced environment.
Core hours are 7:30 am–3:30 pm (Monday to Friday), with a standard 37-hour weekly commitment. Due to the nature of our essential services, occasional on-call standby or weekend shifts may be required to respond to incidents.
Responsibilities
- Repair, maintain, and install PLCs and HMIs to ensure reliable, efficient operations across production sites.
- Supervise contractors and external service providers onsite and remotely.
- Complete accurate, timely administration for reactive/installation work, including system software backups and maintenance records.
- Adhere to company policies, procedures, and safe systems of work at all times.
- Handle routine administration (timesheets, health/safety documentation, vehicle log entries).
- Monitor security across production sites.
- Backup and restore PLC/HMI software and fieldbus configurations.
- Conduct fault diagnosis on PLCs, HMIs, and communication networks (e.g. Profibus, Ethernet).
- Modify, debug, and optimise PLC programmes and HMI configurations as needed.
- Write new PLC programs for site upgrades and modernisation efforts.
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Requirements & Qualifications
The ideal candidate will bring:
- A self-motivated, highly organised, and adaptable approach to technology-led roles.
- Excellent technical communication skills and proficiency with computers.
- Strong problem-solving and diagnostic abilities to identify and resolve system issues.
- Technical knowledge of Mitsubishi, Allen Bradley, Telemecanique, or Siemens PLCs (advantageous).
- Experience with:
- Ladder Logic (ladder programming)
- Function Block programming
- HMI configuration & user interfaces
- Fieldbus networks (e.g. Profibus, Modbus)
- A full, valid UK driver’s license, with experience operating company vehicles an asset.
- Familiarity with water treatment or process control systems would be beneficial—though not mandatory.
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Benefits Package
Join a workplace that values career growth, diversity, and wellbeing with a compelling benefits offering:
- Excellent pension scheme: Up to 10% employer contribution.
- 5 weeks (rising to 6 weeks) annual leave + bank holidays paid.
- Flexible holiday policy to buy/sell leave.
- Paid volunteering days.
- Cycle to work scheme & health cash plan.
- Life assurance cover.
- Wellbeing support initiatives including counselling and mental health resources.
Evolving While You Grow
South East Water celebrates diversity across age, race, gender, ethnicity, religion, and identity in delivering meaningful work. Your journey with us includes a committment to equal opportunities, fair treatment, and professional development.
Compensation
£30,000–£61,121 depending on qualifications and experience.
Application Notes
- Submit your CV via our careers website ([insert link]).
- Legal right to work in the UK confirmed prior to hire.
- You will undergo background, identity, and employment checks as part of the process.
“Apply now—let’s make an impact together!”
Note to Agencies: CVs submitted directly without prior introductions will not be acknowledged or considerd for employment fees. Contracts must stem from our HR team’s explicit outreach.
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