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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Integration (SI) Engineer - **Company:** M Group Services - **Location:** Stepps, UK - **Salary:** £40,000.0 - £50,000.0 - **Contract:** Permanent contract - **Skills:** Adobe InDesign, Software Documentation, Cyber Security, Ethernet, Supervisory Control and Data Acquisition (SCADA), Modbus, Profibus, Software Engineering, Operational Systems - **Published:** August 16, 2026 - **Apply:** https://www.jobs.service.gov.uk/jobs/6a7fdac015af0e0277d6991a/apply ## About the Role The ability to interpret and apply client specifications, technical standards, and user requirements to develop practical and compliant engineering solutions. - Knowledge of PLC, HMI, and SCADA systems, including software development, testing, and commissioning activities. - An understanding of Quality Assurance (QA) processes, documentation standards, and the importance of delivering work right first time. - Commercial awareness and a proactive approach to identifying opportunities that add value for clients and the business. - A commitment to health, safety, quality, and cyber security best practices. - A full UK driving licence and willingness to travel to client sites across Scotland as required. - Understanding of industrial communications networks and protocols, such as Profibus, Profinet, Ethernet/IP, and Modbus. - Familiarity with cyber security principles relating to Operational Technology (OT) environments would be advantageous. - A proactive approach to problem solving, continuous improvement, and professional development. ## Description Right across infrastructure, there's a requirement to not only maintain, but also renew and reimagine. Whatever stage you're at in your career, with us you'll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and customer centric in a friendly, fun and respectful environment where you are encouraged to thrive., As a Systems Integration Engineer, you will play a key role in delivering automation and control system projects that support critical water and wastewater infrastructure across Scotland. Working as part of a multidisciplinary team, you will be involved in the full project lifecycle, from initial design through to testing, commissioning, and ongoing support. - Design, develop, and implement PLC, HMI, and SCADA solutions for water and wastewater treatment assets. - Produce technical documentation, including Functional Design Specifications (FDS), System Hardware Designs including I/O documentation, test documentation, and operation manuals. - Configure and programme control systems using industry-leading automation platforms, including Siemens and Rockwell technologies. - Support Quality Assurance (QA) processes by ensuring all work complies with company procedures, client standards, regulatory requirements, and engineering best practices. - Participate in design reviews, audits, and lessons-learned workshops, contributing to continuous improvement across engineering and project delivery teams. - Provide technical support, troubleshooting, and optimisation of existing control systems to improve operational performance, reliability, and asset life. - Build and maintain strong client relationships, providing trusted technical expertise and contributing to M Group Water's reputation for excellence. ## Related Videos - [Optimizing Land-Based Fish Feeding with Node-RED](https://www.wearedevelopers.com/videos/2032-optimizing-land-based-fish-feeding-with-node-red) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [The Gashlycrumb Tinies of AI Networking You Must Know (or Languish!)](https://www.wearedevelopers.com/videos/2067-the-gashlycrumb-tinies-of-ai-networking-you-must-know-or-languish) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) ## Related Articles - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)