ICG Principal Technical Advisor

Closing Date: 21/10/2026 Group:
Infrastructure and Connectivity Group Management Level: Principal Job Type: Permanent

Job Description:

Please note that this role will close at 00:01 on Wednesday 21 October, and therefore we advise getting your application in by no later than midnight on Tuesday 20 October.

As the UK’s communications regulator, we’re delivering vital work that helps keep the UK connected and shapes the future of how we’ll stay connected with each other. Our work covers everything from phones and broadband, through to TV, radio, the postal service, and wireless devices. We’re also taking on the challenge of making the online world a safer place. And we need people of all backgrounds, skill sets, and experiences to help us achieve our goal of making communications work for everyone.

The purpose of the Infrastructure and Connectivity Group is to advance a better-connected UK so people and businesses can participate in and benefit from a digital society. We do this by helping deliver the connectivity that supports the services people and businesses want, promoting competition and investment in the industries we oversee and helping make sure that communications networks are secure and resilient.

Our work helps drive innovation, deliver consumer choice and value, and makes sure people and businesses get the services they need. Technology in our sectors changes fast and there are always new and exciting issues to explore. In a time of significant digital disruption, we support economic growth by ensuring that our communications infrastructure meets the country’s needs and enables a wide range of digital services.

The purpose and scope of the role The successful candidate would act as a senior technical expert across communications technologies, helping shape regulatory thinking, strategic programmes and policy decisions relating to the UK's digital infrastructure. They will bring significant experience in the telecommunications industry and be able to shape future technical work programmes to deliver against Ofcom’s strategic plan.

• Build strong relationships with colleagues across Ofcom, providing technical leadership and contributing expertise to a broad range of work across infrastructure, connectivity, security, resilience, competition and consumer policy Commission, conduct and critically evaluate technical research and analysis to support regulatory interventions, policy development and strategic decision making.
• Translate complex technical concepts into clear, evidence-based advice and recommendations for senior leaders, policy teams and external stakeholders.
• Future focussed with an ability to anticipate and consider technological developments and the influence and impact on our work (including industry standards and fora)
• Responsible for the management and development of a small technical team
• Contribute to Ofcom broader technology strategy regarding the sector’s ICG regulate.
• Working with peers to ensure the team can deliver the optimum outputs in most effective manner

• Technical expertise in 3
  
  GPP mobile network architecture, including 4G and 5G (NSA and SA).
• Practical experience of designing satellite communications solutions with GEO satellites and LEO constellations.
• Knowledge of optical networking and the practical application of fibre in access, metro, core, and sub-sea networks.
• An understanding of telecoms transmission and transport networks, including Carrier Ethernet, MPLS, and IP.
• An appreciation of TV and radio broadcasting technologies, such as Digital Terrestrial Television.
• Proven experience of working with complex data sets and a…