Business Support Administrator

GTEC is the specialist training division of United Infrastructure, dedicated to developing the skills, knowledge and qualifications needed to power the UK’s future. As one of the UK’s leading providers of accredited training in gas, renewables and energy systems, GTEC equips engineers, technicians and new entrants with the expertise to thrive in a rapidly evolving industry. From traditional utilities to cutting-edge low-carbon technologies, our programmes combine hands-on technical learning with industry-leading insight. Backed by United Infrastructure – a dynamic and rapidly expanding business delivering critical infrastructure projects across utilities and social infrastructure – GTEC plays a vital role in ensuring a safe, skilled and future-ready workforce for our clients, communities and the wider sector. At GTEC Training, part of United Infrastructure, we’re passionate about transforming the infrastructure, energy, and construction sectors through outstanding training and technical education. With a sustained 90% growth in delivery over the past two years, we’re entering an exciting new phase—ready for a phase of growth and an experienced leader to shape our future. Job Description As our Business Administration Support, you’ll play a key role in keeping GTEC organised, responsive and running smoothly. You’ll support training delivery, internal processes and the wider team. You will be helping our mission come to life behind the scenes. It’s varied, people-focused and perfect for someone who enjoys responsibility, structure and teamwork. What You’ll Be Doing · Providing day-to-day administrative and operational support across the business · Coordinating training courses, including bookings, schedules and course information · Maintaining accurate records and updating internal systems with confidence · Acting as a professional and friendly point of contact for customers, trainers and colleagues · Preparing course materials, reports and business documentation · Supporting internal processes, projects and general office activities · Spotting issues early and helping find practical solutions · Ensuring a high standard of service and attention to detail at all times What We’re Looking For · Proven experience in an administrative or business support role · Strong organisational skills with the ability to manage multiple tasks and priorities · Excellent attention to detail and a methodical approach to work · Confident user of Microsoft Office (Word, Excel, Outlook) · Clear and professional written and verbal communication skills · Ability to work independently while also being a strong team player · A positive, dependable and proactive attitude · Comfortable working in a fast-growing, evolving environment Additional information * Monday–Friday no weekends * 8:30am–5:00pm hours * 26 days annual leave + bank holidays * Company benefits – Employee assistance program * Learning and development opportunities * Supportive team Join us at GTEC and be part of our mission to deliver innovative and sustainable solutions to the complex infrastructure needs of the UK