IIoT Systems Architect

At Cadent, we are transforming the way we operate by integrating cutting-edge Industrial Internet of Things (IIoT) technologies into our gas distribution network. We are on a mission to create a connected, data-driven infrastructure that enhances efficiency, resilience, and sustainability.

As an IIoT Systems Architect, you will be at the forefront of digital innovation, designing and deploying next-generation sensor, data, and automation solutions that revolutionise gas network management. You will work closely with engineering, OT, and IT teams to create scalable and secure IIoT architectures, enabling real-time insights and predictive analytics.

Imagine shaping the future of network connectivity with a national infrastructure leader. At Cadent, you'll work on cutting-edge network technologies and pioneering security innovations. You'll be part of a passionate team, collaborating with industry experts who share your drive for excellence.

• IIoT Strategy & Architecture – Define and implement a robust IIoT architecture that integrates seamlessly with OT, SCADA, and cloud platforms.
• Technology Deployment – Lead the design and rollout of IIoT sensors, edge computing solutions, and data acquisition systems across critical infrastructure.
• Data-Driven Decision Making – Enable real-time monitoring, predictive maintenance, and AI-driven insights to enhance operational efficiency.
• Cybersecurity & Compliance – Ensure all IIoT deployments adhere to NCSC CAF, NIS, and IEC 62443 cybersecurity standards.
• Stakeholder Collaboration – Work with operations, IT, and digital security teams to align IIoT solutions with business goals.

• Deep expertise in IIoT technologies, including sensor networks, edge computing, and cloud integration.
• Experience in SCADA, telemetry, and OT systems within industrial environments.
• Knowledge of IIoT communication protocols (MQTT, OPC UA, Modbus, LoRaWAN, NB-IoT, 5G).
• Strong understanding of cybersecurity, network segmentation, and Zero Trust architectures for IIoT.
• Proven ability to design and deliver scalable, secure, and high-availability IIoT solutions.

Please note that this position will close on Sunday 6th April, with interviews scheduled shortly after.

Disclaimer: While the closing date is set as mentioned, we reserve the right to close the application process earlier if necessary, depending on the unique circumstances of each role.

At Cadent, we’re thrilled to be part of the future of UK energy! We have a clear roadmap to drive our performance to the forefront of our industry and support the UK government in achieving its net zero targets by 2050.

We’re making a difference through innovation and new ways of working. Together, we’re shaping a cleaner, greener future for our 11 million customers, whom we put at the heart of everything we do.

What’s In It for You

Here at Cadent, we recognise that our people are truly unsung heroes. Quietly confident, delivering every day - that’s why we’re committed to supporting our people to get the best out of themselves. For this role, we offer:

• Private Medical Insurance for you, your partner and your family available through MyChoices, our flexible benefits programme, with access to a 24 hour Bupa HealthLine
• 25 days’ holiday, plus 8 statutory days and an option to buy or sell holiday days
• An Annual Performance Bonus of up to 15% of your salary
• A generous pension scheme where the company double matches your contributions up to 12% i.e. if you contribute 6% a month, the company will contribute 12%
• A competitive salary that’s reviewed each year against the market median salary for your role, skills, knowledge and experience
• Generous family policies and flexible benefits
• A free Employee Assistance Line where you can get support and advice on any of the challenges you’re facing, completely confidentially
• Support to help you cover the cost of professional membership subscriptions, course fees, books, examination fees and time off for study leave – so long as it’s relevant to your role
• Plus many more benefits that help you join the dots between your work and home life!

We support a healthy work-life balance and are open to flexible working options.

Diversity and Inclusion

Don’t meet every requirement? No problem! If you’re excited about this opportunity but your experience doesn’t align perfectly with every qualification mentioned, we would still love for you to submit your application – you may just be the right person for this role or other opportunities at Cadent.

We value diversity and are committed to being an equitable employer. Our employee communities – Women in Cadent, Pride at Work (LGBTQ+), Embrace (ethnicity and religion), Thrive! (disability), the Cadent Military Community, the Grief Awareness Community, and the Men's Engagement Network (M.E.N) – can’t wait to welcome you!

Circle Back Initiative

As a proud member of The Circle Back Initiative, we ensure all candidates receive a response to their application.

What’s next?

To be considered for this role, please submit your application with an up-to-date CV and our Talent Acquisition team will get in touch soon. To learn more about Cadent, visit our website at Home | Cadent (cadentgas.com)

Be part of something big. Help shape the future of gas for generations to come.