Operational Technology Lead

Job Description :    Operational Technology (OT) Lead Location: Blackgrange Contract: Full-time, Permanent Onsite Mon-Friday, 38-hours Weekly End date to Apply: 23rd Sept About the Role: This is a   unique opportunity   to lead and shape the future of Diageo’s Manufacturing Operational Technology (OT) landscape. As part of the local Engineering Team, you will be responsible for leading OT systems at the site level, which include SCADA process control systems, networks, PLCs, and HMIs. Collaborating closely with the Global Engineering Team, you will take ownership of the OT strategy and play a key role in driving   digitalisation ,   automation , and   security   advancements across our operations.       The   Maturation function   is currently undergoing a transformation journey toward   digitalisation and automation . You will work closely with engineering and operations colleagues, playing a crucial role in crafting and delivering this transformation. As a key figure in the team, you will help advance the strategy for Maturation, improving processes and production through innovative OT solutions.       Key Responsibilities:   Lead the development and execution of the OT strategy at the site level, aligned with Diageo’s global strategy.   Drive the   digitalisation   and   automation   agenda for site operations.   Oversee   Management of Change   processes within OT systems.   Handle   Industrial Data Models   and support capital projects.   Lead   Cyber Security Lifecycle Management   following IEC 62443 standards.   Oversee third-party support contracts and   secure remote access .   Provide   continuous threat detection   and   incident response   technical support.   Ensure the integrity of   OT Disaster Recovery   and   Business Continuity Plans .   Collaborate with site management teams on OT standard processes.   Support the integration of   SMART Factory Industry 4.0   initiatives.       This role provides a fantastic opportunity for personal and professional growth as you will be at the forefront of shaping OT management and security across Diageo. You will work with ground breaking technology, face evolving cyber-threats, and help lead the transformation of the Maturation function into a digital-first, automated production environment. Building and maintaining strong links with partners will be crucial to your success.       About You:    ​ We are looking for an expert leader who is passionate about operational technology and is ready to drive impactful change. You are a   brilliant communicator ,   pragmatic , and   structured   in your approach, with the   responsibility   and   drive   to take ownership of complex OT systems. You’re a leader who can   influence positive change   at the site level, while navigating both technical challenges and stakeholder management.     Key Skills and Experience:   Process Control Systems Engineering   and   Automation   expertise.   Proficiency in   SCADA ,   PLC ,   HMI , and   Industrial Networks .   Experience in   Industry 4.0   and   IIOT   technologies.   Knowledge of manufacturing processes, ideally in food and beverage.   Familiarity with   Engineering Hazard and Risk Identification .   Experience with   Cyber Security methodologies   (IEC 62443) and   Engineering Safety Systems   (IEC 61508).   Strong understanding of   IT/OT Networking .       Flexible Working Statement Flexibility is key to our success. Talk to us about what flexibility means to you so that you’re supported to manage your wellbeing and balance your priorities from day one. Rewards & Benefits Statement We recognise and value performance, offering our people a highly competitive Rewards and Benefits package including an annual bonus, product allowance, pension contribution of upto 14% from Diageo, Private health, Virtual GP in hand, Benefits App to explore many more additional benefits and the invaluable benefit of 6 months of paid family leave.  Prioritise your well-being with private medical insurance and share options, securing your financial future. Immerse yourself in our unique location, infused with heritage and iconic brands. Bid farewell to parking hassles with complimentary on-site parking and relish our well-maintained facilities.  Diversity Statement Our purpose is to celebrate life, every day, everywhere. And creating an inclusive culture, where everyone feels valued and that they can belong, is a crucial part of this. We embrace diversity in the broadest possible sense. This means that you’ll be welcomed and celebrated for who you are just by being you. You’ll be part of and help build and champion an inclusive culture that celebrates people of different gender, ethnicity, ability, age, sexual orientation, social class, educational backgrounds, experiences, mindsets, and more. Our ambition is to create the best performing, most trusted and respected consumer products companies in the world. Join us and help transform our business as we take our brands to the next level and build new ones as part of shaping the next generation of celebrations for consumers around the world. Feel inspired? Then this may be the opportunity for you! If you require a reasonable adjustment, please ensure that you capture this information when you submit your application. Recruitment Scam Warning Protecting candidates is very important to us. All communications regarding your application will come from an email address ending in @diageo.com. In our recruitment process, we'll never ask for money.        Worker Type : Regular Primary Location: Blackgrange Additional Locations : Job Posting Start Date : 2026-09-09 — Published by Diageo. Apply on the employer's own posting.