Network Infrastructure Engineer - SCADASenior &amp; LeadPrentonSalary starting from £53,280 to £76,000 (depending on experience)  Permanent Closing Date: 09/04/2026Help us create a better future, quicker!At SP Energy Networks our focus is on harnessing technology and innovation to create the networks of the future. Our team is building a dynamic network to meet the changing demands for electricity and increasingly, renewable electricity – safely, securely and sustainably in the communities we serve.At SP Energy Networks, we know people are central to building a better future, quicker and we are seeking new talent to join our team.What you’ll be doingThe Infrastructure Team designs and supports the operational data network and firewall environment for Smart Grid Operations. As a Senior or Lead Engineer, you will help deliver network improvement programmes, coordinate change activity, resolve complex technical issues and manage the lifecycle of core network assets. Lead Engineers provide additional leadership and strategic oversight across planning and delivery, while Senior Engineers support programme execution and technical delivery to keep our critical systems secure, reliable and future ready.<ul><li>Define and communicate technical standards, ensuring solutions are designed and delivered in line with organisational requirements.</li><li>Lead or support the design, development and delivery of network solutions, including business cases, project planning and full lifecycle execution.</li><li>Manage network change programmes, working closely with internal teams and suppliers to ensure high‑quality, on‑time delivery and effective service performance.</li><li>Provide expert technical support to resolve complex operational issues and maintain reliability across critical network infrastructure.</li><li>Contribute to architectural planning, helping shape future network capabilities, refresh cycles and investment priorities.</li><li>Investigate network faults and recommend corrective actions to improve performance, security and resilience.</li><li>Develop, maintain and enhance infrastructure policies, processes and documentation aligned to best practice.</li><li>Promote operational excellence with a strong focus on safety, quality and environmental standards.</li><li>Lead only: Recommend annual work programmes, budgets and new technologies that support the long‑term infrastructure strategy.</li></ul>What you’ll bring<ul><li>Strong technical background in network architecture or advanced network engineering in large, complex environments.</li><li>Deep knowledge of IP networking, routing and switching, SDN, and firewalls including Palo Alto and Cisco, along with solid network security expertise.</li><li>Proven experience delivering IT or network projects, balancing technical insight with commercial awareness.</li><li>Strong understanding of network hardware platforms and modern infrastructure technologies, with awareness of broader voice, data and internet technologies.</li><li>Experience engaging effectively with customers, suppliers and technical partners to achieve high‑quality outcomes.</li><li>Excellent communication and interpersonal skills, with the ability to influence at both technical and senior stakeholder levels.</li><li>Ability to plan, review and challenge technical proposals, translate business needs into effective solutions and support decisions across multiple projects.</li><li>Degree or HND in a relevant IT or network discipline.</li></ul>What’s in it for you As well as a competitive salary which is reviewed annually, you can also enjoy a number of other benefits. With our pension scheme, we’ll double match your contribution up to a company contribution of 10%. At ScottishPower, we believe it’s the little things we do in life that make a big difference. From helping you look after your family’s wellbeing, save for your future and take personal steps for climate action – our benefits are designed to help you do just that -  so that you have everything you need to take care of your world – today and tomorrow. That’s why our benefits include:<ul><li>36 days annual leave</li><li>Holiday purchase – perfect your work/life balance with extra annual leave</li><li>Share Incentive Plan and Sharesave Scheme</li><li>Payroll giving and charity matched funding</li><li>Technology Vouchers – save more and spread the cost of your technology purposes</li><li>Count us in – pledge to reduce carbon emissions and help fight climate change</li><li>Electric Vehicle Schemes – to help you transition to green/clean driving</li><li>Cycle to Work scheme and public transport season ticket loans</li><li>Options to purchase dental insurance, private medical insurance, health cash plan and annual health assessments</li><li>Life Assurance (4x salary)</li><li>Access to Savesmart financial wellbeing support</li><li>Plus shopping, leisure, restaurant and gym discounts, and unique employee deals on travel insurance and more</li></ul>Why SP Energy NetworksSP Energy Networks is part of the Iberdrola Group, one of the world’s largest integrated utility companies and a world leader in wind energy. We keep electricity flowing to homes and businesses through Central and Southern Scotland, North Wales and in the North West of England. We operate over 4000km of cables and lines that make-up the transmission network – connecting infrastructure like wind farms into the electricity system. It’s a role that puts us right at the heart of Scotland’s ambition to be Net Zero by 2044. And we’re taking it very seriously. We’re investing &gt;£5.5 billion into our transmission network, directly supporting the rapid growth needed in renewable energy. With diverse opportunities across our businesses and a commitment to invest in our own internal talent, ScottishPower can offer people real career opportunities that meet personal and professional goals, in a global organisation.Inclusion, diversity, and a social purpose are at the heart of everything we do. Together with our values, they bring us together into a stronger, more sustainable business with direct links to the communities we serve. It takes all kinds of people to build a large-scale business like ours, so whatever your background, you’ll fit right in.We are committed to providing reasonable support or adjustments in our recruiting processes for candidates with disabilities, long term conditions, mental health conditions, or who are neurodivergent or require pregnancy-related support. If you need support, please reach out to <a href="mailto:careers@scottishpower.com">careers@scottishpower.com</a>.MobilityPlease note that any applicant who is not a citizen of the country of the vacancy will be subject to compliance with the applicable immigration requirements to legally work in that country. If/when required, the Company will support the employee with the necessary Immigration requirements.IMPORTANT Advert will close at 23:59 GMT the day before Job Posting End Date belowApril-10-2026

Avangrid is a leading sustainable energy company transitioning America toward a clean and connected future headquartered in Orange, CT, and has a footprint in 24 states with $40 billion in assets. Our primary businesses are Networks, which serves 3.3 million electric and natural gas customers in the Northeast, and Renewables, the third-largest renewable energy company in the U.S. with a diverse onshore and offshore renewable energy portfolio. With more than 7,000 employees, Avangrid has built a culture that blends diversity, equity and inclusion guided by the company&rsquo;s ESG+F framework and the UN Sustainable Development Goals. This has led to recognition by JUST Capital in 2021 and 2022 as one of America&rsquo;s best corporate citizens and second in utilities for our commitment to the environment and the communities we serve. Avangrid has been named one of the World&rsquo;s Most Ethical Companies for four consecutive years by the Ethisphere Institute.

Network Infrastructure Engineer - SCADA

About the Job

About the Company

Iberdrola

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