Flexa
Discover companiesFind a jobResourcesSign in/up
For employers
Flex spring

Join the mailing list

Get the latest insights and expert guidance on job hunting, career progression, and creating thriving workplaces.

Enter your email
  • About us
  • Contact us
  • FAQs
  • Info for employers
  • Join Flexa
  • Legal
  • Live feed
  • Resources
  • Sign in/up
  • The Flexa awards
Flexa
< Back to search
BT Group

Finance Business Partner - ESN

Salary:  Competitive, plus benefits
Location:  GBR Bristol - Assembly, GBR-Birmingham-Three Snowhill, GBR-London-BTHQ One Braham, GBR-Manchester-New Bailey
Location flexibility:  3 office days / week
View company profile
Apply

Job Description

Location(s)- Birmingham, Bristol, London or Manchester (you will need to be in the office at least 3 days a week)

About the role

The Emergency Services Network (ESN) is a huge strategic priority for BT and our commitment to do the best for our customer and our country. ESN will be one of the most advanced emergency services networks in the world and BT is proud to be the official supplier providing mission critical and trusted communications for Britain’s Emergency Services.

Growing coverage, enhancing performance and increasing resilience will be the most important elements of building this vital communications network, which the Emergency Services will rely on to save lives and protect us all.

The ESN will replace the existing Airwave network building upon EE’s existing 4G network to provide voice, data and critical communications services to 300,000 frontline emergency service users.

The ESN Finance team is crucial to supporting the delivery of this mission critical infrastructure, supporting the programme on a day-to-day basis, partnering with the programme to achieve the financial plans. Key stakeholders are sub-programmes (Delivery, Service and Commercial teams) and Home Office.

You will be required to undergo National Security Vetting to BPSS level

What you’ll be doing

  • Business partners with sub-programmes to provide financial insights to inform strategic decision making, owning sub-programme end to end financials.
  • Leads delivery of end-to-end financial planning and reporting processes for the sub-programme, providing input and insight to inform business partnering activities, decision making and performance management.
  • Establishes working relationships with stakeholders (programme delivery, commercial, networks and Home Office) and builds rapport to become a key trusted advisor, providing finance business partnering to various areas of the business.
  • Provides challenge and insight to programme to deliver within budget envelope.
  • Implements continuous improvement opportunities to enhance the efficiency and accuracy of financial processes.
  • Ensures all business partnering activities are carried out in compliance with, local legislative and regulatory requirements, considering risk and uncertainty in short-term decisions and ensures that risks are identified and managed.
  • Ensures timely and accurate billing to customer, including query and dispute resolution, where required.

Essential Skills / Experience

  • Have a proven experience working with a finance business partnering role.
  • Be a qualified accountant (ACA/ACCA/CIMA or equivalent).
  • Experience managing multiple stakeholders and projects across matrix teams.

Desirable Skills / Experience

  • Strong financial planning and forecasting skills, especially for long-term projects up to seven years.
  • Experience in financial control, including monthly financial close processes and financial accounting knowledge, is important.
  • Advanced Excel skills focused on financial modelling are required, along with familiarity with SAP S/4 and preferably SAP RP1.
  • A background in telecoms or technology and experience working on CapEx-heavy projects or government contracts is advantageous.

Our Package

Tailored benefits make a real difference. That’s why we offer a comprehensive range to support your growth, wellbeing, and everyday life.
You can design the package to suit you and your lifestyle. Your core benefits include:
• 10% on target annual bonus
• Access to an online private GP 24/7 for you and your immediate family
• Market-leading paid carers leave with up to 2 weeks off
• Equalized maternity, paternity, and adoption leave – 18 weeks’ full pay and 8 weeks’ half pay
• Discounted EE and BT products, including mobile and broadband
• Market leading Pension scheme – 5% from you and 10% from us
• Holiday purchase scheme
You can select additional benefits, including healthcare, dental, gym memberships and more when you’re ready.
Ready to connect for good and help shape the future? Apply now

Apply

Other jobs you might like

Mott MacDonald

Unit Finance Manager

London | Croydon | Brighton

Working at BT Group

3 office days / week

A little flex time

Company benefits

25 (UK, increasing with service) / 21 (India) days annual leave + bank holidays
Adoption leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Bank holiday swaps
Buy or sell annual leave – buy up to 5 days/year pro rata
Carer’s leave – Two weeks paid leave
Cinema discounts
Coaching
Compassionate leave
Complimentary Medical Services
Cycle to work scheme
Employee assistance programme
Employee discounts
Enhanced maternity leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Enhanced paternity leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Enhanced pension match/contribution
Enhanced sick pay – 3 months
Faith rooms
In house training
L&D budget – sponsored accreditation available for certain professions
Learning platform – internal and external learning content via Degreed
Learning license – unlimited access
Lunch and learns
Mental health platform access – Silvercloud
Mentoring
Neonatal leave
Open to job sharing
Open to part time work for some roles
Optional unpaid leave
Private GP service – 24/7 virtual GP access for UK colleagues
Referral bonus
Returnship
Salary sacrifice
Share options
Shared parental leave
Travel loan
Volunteer days – 3 volunteer days per year
Reservist leave
Fertility treatment leave
Pregnancy loss leave
Pregnancy support
Fertility treatment leave
Pregnancy loss leave
Pregnancy support
On-site catering
On-site barista
On-site shower
Modern office
Collaboration spaces
Private booths
On-site wellness room
Open to part-time employees
Open to compressed hours

Awards & Accreditations

2nd - Best Workplace Culture

2nd - Best Workplace Culture

Flexa awards 2026
3rd – Most loved - Large companies

3rd – Most loved - Large companies

Flexa awards 2026
Most Family Friendly Company

Top 10 - Most Family Friendly Company

Flexa awards 2025
Best Career Progression

Top 10 - Best Career Progression

Flexa awards 2025
Apply

Vodafone

Specialist Cost Planner

Madrid, ES

#1 MOST LOVED - ENTERPRISE COMPANIES

BT Group

FP&A - Analyst

Competitive

Budapest, HU

#2 BEST WORKPLACE CULTURE

BT Group

Commercial Finance Manager

competitive

Budapest, HU

#2 BEST WORKPLACE CULTURE

Vodafone

Finance Business Partner - VOIS

Giza, EG

#1 MOST LOVED - ENTERPRISE COMPANIES

Company employees:

100,000 across BT Group (24,000 at BT Business)

Gender diversity (m:f):

74.3:25.7 (BT Group)

Hiring in countries

Australia

Brazil

Hungary

India

Ireland

Japan

Malaysia

Mexico

United Kingdom

Office Locations