Job Description

Be part of this city within a city. Every year, millions of people travel through Heathrow. Joining our Engineering team means being at the heart of a complex operation whose size, scale and reputation for innovation are unique. We make sure the airport is always running smoothly and keep passengers and planes moving.


Our team touches all aspects of airport life - from water to energy, rail to roads, baggage systems to runways. The scope and variety of what we do is vast, spanning mechanical, electrical, water, civil, rail and environmental disciplines. Together we are responsible for the performance of 500,000 assets worth 14bn. It means there are always a wide range of interesting development, construction and maintenance projects to get involved with. And a lot of ways to develop your skills, career and reputation.


You'll be part of a close-knit, driven team, taking on work that you can take real pride in and feel passionate about. It's an exciting place to be, where every day, you'll discover a world of fresh possibilities and you'll be mentored by world-class experts every step of the way.



The E&ICA System Specialist serves as a subject matter expert in SCADA and PLC systems, overseeing industrial control & automation across critical infrastructure such as water, sewage, tunnels, and energy. This role ensures system reliability through technical leadership, performance evaluation, and continuous improvement initiatives. Working collaboratively with stakeholders, the specialist drives fault resolution, maintains compliance documentation, and empowers others through targeted training, contributing to the safe and efficient operation of Heathrow's systems.



Act as the SME for SCADA and PLC systems, ensuring operational integrity across electrical, water, sewage, and tunnel infrastructure. Uphold engineering standards and regulatory compliance through expert knowledge and application. Evaluate system-based asset performance, identify faults and inefficiencies, and lead strategic improvement initiatives. Drive problem-solving efforts and support system optimisation across the operation. Work closely with internal and external stakeholders to ensure efficient resource utilisation and smooth operations. Provide expert guidance and technical assurance across multidisciplinary teams. Lead technical training sessions for colleagues and apprentices, enhancing understanding of complex systems and fostering team capability and assurance. Maintain accurate records of maintenance history, work orders, and spare parts. Ensure documentation is compliant with Heathrow standards and regulatory requirements and kept up to date for your asset group. Direct and resolve 3rd-level technical escalations, applying specialist knowledge to troubleshoot issues swiftly and effectively.

Clear Control System background, preferably using PLC's Ability to work effectively across various teams, including operations, solutions, technical, and leadership groups. Attention to detail and awareness of little inaccuracies, which could create a big impact. NVQ Level 3 or equivalent in a recognised engineering discipline.

Desirable

Airport knowledge, or an operational background. Experience in PLC, specifically the ability to read, interpret and edit Ladder Logic. Knowledge and experience of MAXIMO, or similar asset management tool(s).

There's something so special about working at the world's most iconic airport. Its sights. Its sounds. Its constant air of excitement. Heathrow is an amazing backdrop to a career filled with unique opportunities.


Every day, you'll discover a world full of fresh possibilities and end the day buzzing with stories to tell, as you encounter people from all cultures, nationalities and experiences. A world full of pride for what we do and no end of exciting career prospects to explore.


It brings out the best in all of us. And inspires everyone to deliver on our ambitious plans. Together, we're working to welcome millions more passengers while ensuring aviation can continue to be a force for good by leading global efforts in sustainability.


Join us on that journey and we'll help you achieve your ambitions too. Supporting you to learn, encouraging you to be yourself, backing you to achieve more than you might ever have imagined. Because there's no place like Heathrow.

Our rewards

We offer competitive salaries and excellent benefits that will support you now and in the future. As well as performance-based annual bonuses and our longer-term Share in Success Bonus plans, we also offer generous annual leave allowances and market-leading pensions. With family friendly policies, access to private health insurance and a wide range of wellbeing tools, we'll support you to be at your best inside and outside work. And of course, we'll provide varied learning and development opportunities too. Here you'll find everything you need for a fulfilling career journey that can take you in exciting directions.

Working Location

Our Hybrid working approach offers the opportunity for colleagues in some roles to work from home for an average of two days a week, providing the flexibility to work in an agile way whilst ensuring we deliver for the operational needs of Heathrow . Working arrangements vary from team to team and will be confirmed during the recruitment process. You'll need to be based in the UK and within a commutable distance to Heathrow.

Sustainable Travel to work

Heathrow's Sustainable Travel Guide sets out easy and sustainable travel options that everyone can access.

Equal Opportunities

As an equal opportunities employer, we encourage applications from all. We believe that diverse talent makes us stronger - not least because we welcome passengers from all corners of the globe, every single day. Heathrow is an accessible place to work. With five diversity networks, we champion inclusivity and celebrate individuality.