Senior Marketing Manager | UK-Based | Telecoms / Digital Infrastructure - B2BGreater Reading location - 3 days/week in office and 2 remoteExtensive agency background is essential for this roleAre you ready to lead marketing at the forefront of digital infrastructure in the UK?We're on a bold growth journey, expanding our product portfolio and reimagining how we connect with our customers and communities. As a long-established leader in mobile network infrastructure, we operate and manage over 16,000 sites across the country — delivering vital connectivity that powers everyday life.To match our ambitions, we’re building a new, agile marketing function — and we’re looking for a Senior Marketing Manager to be a part of that evolution.Your missionReporting to the Chief Customer Officer, you'll bring strategic vision and hands-on expertise across brand, campaign, and proposition development. You’ll shape and execute multi-channel campaigns that resonate with segmented audiences — driving awareness, product adoption, and long-term loyalty.What you'll doLead integrated campaigns that support product launches and brand growthDevelop powerful, insight-driven propositions for our expanding solution portfolioPartner with internal teams and senior leaders to bring campaigns to lifeEnsure brand consistency inside and out as we refresh and relaunchOwn the annual campaign calendar and guide content creationSupport lead generation, go-to-market strategy, and high-impact eventsEmbrace experimentation to stay ahead of trends and audience expectationsWhat you bringSenior B2B marketing expertise, agency background, ideally from telecoms or techA strategic and creative mindset, with strong campaign planning skillsProven ability to thrive in fast-paced, transformative environmentsPassion for collaboration, innovation, and driving real-world impactStrong brand, campaign and product backgroundA major part of this role will relate to Small Cells technology and infrastructure. We are looking for someone who can build a plan on how this can be showcased. The messaging, the events that we need to attend, how best to sell it. Strong Copywriting skills. Working very closely with the Head of New Business to support what they need for all their new customers.Build it, Brand it, Sell it.