Project Manager - 6 Month Secondment
Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Nov 2, 2026.
As a Project Manager in O2 Business you will lead the end-to-end delivery of customer-facing telecommunications, networking and managed service projects for our Enterprise and Public Sector customers. You’ll help turn complex technology solutions into successful outcomes while building trusted relationships and delivering an excellent customer experience.
This role is office based in an O2 Office five days per week.
Managing multiple projects at once, you’ll coordinate virtual teams across technical, operational, commercial and delivery functions. From project planning and governance through to service transition and formal closure, you’ll keep delivery aligned with agreed scope, quality, budget and timescales while proactively managing risks, dependencies and change.
Who we are
O2 Business is our new focused, digital-first B2B business serving customers across small, medium, and large enterprises, as well as the public sector. Powered by our next-generation fixed and mobile infrastructure, the new entity will offer a broader portfolio of best-in-class solutions - including cloud-based communication tools, voice and contact centre offerings, and 5G private networks - supported by a culture that prioritises in-office collaboration, with our teams generally working together on site five days a week.
The must haves
In order to be considered, you must have the following experience;
- Demonstrable experience delivering customer-facing telecommunications, networking, managed service or technology infrastructure projects
- Experience working with Enterprise and/or Public Sector customers
- Knowledge of telecommunications and networking technologies such as WAN, SD-WAN, LAN, Wi-Fi, Voice, Unified Communications, Cisco Webex, Cloud Services or Managed Network Services
- Proven experience managing multiple concurrent projects, including budgets, governance, risks, dependencies and escalations
- A recognised project management qualification such as PRINCE2 Practitioner, APMP, PMP or an equivalent
The other stuff we are looking for
We'd also love you to bring;
- Experience working for a telecommunications provider, managed service provider or systems integrator
- Experience delivering projects within Public Sector frameworks or highly regulated industries
- Knowledge of O2 Business products and services • Familiarity with ITIL principles and service transition processes
- ITIL Foundation or an equivalent service management certification
What's in it for you
Working at O2 Business, you'll get a rewards package that is designed to support both you and your loved ones, making sure that you’re covered no matter what life throws your way.
Next steps
If we feel like a place where you can belong, we'd love to learn more about you as a person and your experience to date.
When you apply, you'll be asked about any adjustments you might need to support the recruitment process. Let us know, and we'll be sure to discuss it with you.
Please note: Applications will be reviewed, and interviews conducted throughout the duration of this advert, therefore we may bring the closing date forward. We encourage all interested applicants to apply as soon as possible. If you’re offered a job with us, it will be conditional, based on the passing of background checks. All roles require a criminal record check and some roles need a financial probity check. Your recruiter can provide you with more information if needed.