Anglian Water Services

Field Engineer

• Your primary focus will be the maintenance, repair, and commissioning of operational technology (OT) hardware, systems, and networks.
• This critical infrastructure is essential for the real-time monitoring and control of operational plant and processes across our Water and Water Recycling estate.
• Work collaboratively with other operational teams across water and Water recycling and provide technical support in the diagnosis of instrumentation, and control issues to mitigate non-compliance and process continuity risks.
• Diagnostics, repair and replacement of OT field hardware to include Telemetry outstations and associated I/O modules, Power supplies, PLCs and HMIs, Industrial Control Systems (ICS), Modems, Routers and Switches.
• Undertake minor modifications to process automation and control systems as required to support regulatory compliance and process continuity.
• Undertake preventive maintenance activities on OT field hardware, systems/networks.
• Perform firmware and software upgrades/patching of OT equipment to maintain security controls and compliance.
• Support Water and Water Recycling operational teams during planned maintenance activities to ensure OT assets are correctly shut down and brought back online to mitigate operational impact.
• Undertake site surveys, installation and commissioning of OT hardware, systems and networks.
• Perform minor PLC modifications and Telemetry IO wiring changes to support the introduction of new instrumentation and plant.
• Provide technical on-site support to OT framework partners for the service integration of new, and or modified OT field hardware, software, systems and networks.
• Undertake post installation quality assurance audits of new, or modified OT installations to ensure they adhere to defined standards.

OT Field Engineer

Data Engineer

• The Senior Data Engineer will lead the design, build, and operation of scalable, secure data pipelines and integrations, transforming complex data from multiple sources into high-quality, analytics-ready data products.
• You will ensure data platforms are reliable, performant, and compliant by embedding data quality controls, validation rules, observability, automation, and governance throughout the full data lifecycle.
• The role involves close collaboration with product owners, data scientists, analysts, architects, cyber, and engineering teams to shape solutions that meet business and technical needs.
• Alongside hands-on delivery, you will act as a technical authority within the data engineering discipline—defining guardrails, setting engineering standards, reviewing designs and code, mentoring engineers, and championing reusable patterns, automation, and high-quality delivery across teams.
• You’ll continuously develop your own skills, stay abreast of emerging technologies, and contribute innovative ideas to improve data engineering capabilities.

Senior Data Engineer

Engineer

• Reporting to the Root cause Analysis Manager
• Undertake RCM studies against recognised approaches or standards for Anglian Water’s asset portfolio based on initial risk assessments
• Investigate mainly rotational equipment failures and tasks which include a wide range of options including Planned Preventive Maintenance (PPM), Predictive Testing & Inspection (PT&I), Repair (Reactive Maintenance) and Preventative Maintenance techniques including Condition Based Maintenance
• Utilise data from our enterprise-wide asset life cycle system to help improve the equipment availability, performance and asset health
• Implement a systematic approach to define a routine maintenance program composed of cost-effective tasks that preserve important functions of the asset
• Create a cost-effective maintenance strategy to address dominant causes of equipment failure.

Reliability Maintenance Engineer

• Reporting to the Root cause Analysis Manager, you will be part of team who undertake RCM studies against recognised approaches or standards for Anglian Water’s asset portfolio based on initial risk assessments.
• The role will investigate mainly rotational equipment failures and tasks which include a wide range of options including Planned Preventive Maintenance (PPM), Predictive Testing & Inspection (PT&I), Repair (Reactive Maintenance) and Preventative Maintenance techniques including Condition Based Maintenance in an integrated manner.
• The RCM engineer will utilise data from our enterprise-wide asset life cycle system to help improve the equipment availability, performance and asset health, through the use of a Reliability Centred Maintenance approach for critical assets, alongside root cause analysis investigations.
• Working as part of the Asset maintenance & Performance Team the role will have a regional focus covering over 6000 sites and 300,000 items of equipment.
• The job holder will implement a systematic approach to define a routine maintenance program composed of cost-effective tasks that preserve important functions of the asset.
• The RCM will then be used to create a cost-effective maintenance strategy to address dominant causes of equipment failure.