skip navigation
skip mega-menu

Senior IT Service Manager - Government Digital Service - G7

Government Digital & Data -

Full-time (Permanent)
£55,403. Offers made above this will be made up with a specialist pay allowance.
Published on
13 January 2026
Deadline
18 January 2026

Location

Manchester

About the job

Job summary

The Government Digital Service (GDS) is the digital centre of government. We are responsible for setting, leading and delivering the vision for a modern digital government.

Our priorities are to drive a modern digital government, by:

  1. joining up public sector services
  2. harnessing the power of AI for the public good
  3. strengthening and extending our digital and data public infrastructure
  4. elevating leadership and investing in talent
  5. funding for outcomes and procuring for growth and innovation
  6. committing to transparency and driving accountability

We are home to the Incubator for Artificial Intelligence (I.AI), the world-leading GOV.UK and at the forefront of coordinating the UK’s geospatial strategy and activity. We lead the Government Digital and Data function and champion the work of digital teams across government.

We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over the UK, with hubs in Manchester, London and Bristol.

The Government Digital Service is where talent translates into impact. From your first day, you’ll be working with some of the world’s most highly-skilled digital professionals, all contributing their knowledge to make change on a national scale.

Join us for rewarding work that makes a difference across the UK. You'll solve some of the nation’s highest-priority digital challenges, helping millions of people access services they need

Job description

As the Senior IT Service Manager for the One Login Service Management team, you will lead engagement with internal and external stakeholders to ensure the needs, risks and challenges of the government services using One Login are properly understood, prioritised and communicated. These services, known as relying parties because they rely on One Login to verify their users identities and provide access, often have different technical, operational and support requirements. Your role will ensure these are managed effectively so that each service receives the right level of assurance and support when using One Login.

You will play a key role in shaping and maturing the service model for One Login as it continues to evolve. This means helping ensure a consistent, high quality experience for all government services onboarded to One Login. You will work closely with Product Managers, Supplier Relationship Managers, Service Transition Managers, Technical Architects, Operational Support Teams, Data Specialists and a wide range of stakeholders across government.

As a senior member of the Service Management team, you will also help embed a strong service oriented culture, promote best practice and ensure that government services receive the service quality and user experience they need to successfully use One Login.

As a Senior IT Service Manager you’ll:

  • be responsible for the day to day service management provided to live relying parties. These are government services that use One Login to confirm users identities and provide access. You will provide assurance to these services and act as the main link between One Login and the services that rely on it
  • build and maintain strong relationships with key stakeholders across the relying party services, ensuring their needs and challenges are clearly understood and supported
  • work with relying party teams to identify service improvements and any gaps in the relying party lifecycle, helping to improve how services are onboarded and supported
  • proactively focus on continuous improvement of both your own work and the wider service. You will work with others to improve the user experience, simplify processes and increase the efficiency of One Login services
  • act as a point of escalation for critical issues, providing senior level support to governance meetings, service forums and working groups
  • lead or contribute to service reviews, audits, incident reviews and service improvement initiatives, ensuring lessons are understood and acted upon
  • help shape and mature the overall service management model for One Login, working closely with the relying party service managers and the Lead IT Service Manager

Person specification

We’re interested in people who:

  • have a strong understanding of service lifecycle management, including onboarding, migrations, versioning, and deprecation
  • are comfortable taking ownership and accountability for RP services across different stages of maturity and being proactive in searching for potential problems
  • can negotiate with and influence stakeholders, and manage relationships effectively
  • can build long term strategic relationships and communicate clearly with RPs and evaluate current strategies to ensure business requirements are being met and exceeded where possible
  • demonstrate ability to oversee and improve operational processes at scale
  • have experience acting as an escalation point for live service issues, with a calm and structured approach to incident management

More jobs at Government Digital & Data

Interaction Designer - GDS
Full-time (Permanent)
Test Engineer - GDS - SEO
£46,725 - £50,220 (London) / £42,893 - £45,653 (National) plus additional allowance
Full-time (Permanent)
Deputy Director Digital Data and Technology (DDaT) Programme Delivery - NCA - SCS1
£81,000 - £117,800
Full-time (Permanent)
Head of Service Management - FCDO - G7
£58,209 - £66,877 Plus location allowance £1,750
Full-time (Permanent)
Senior Software Developer (Service Now) - FCDO - SEO
£48,801 - £53,697 Location allowance £1750
Full-time (Permanent)
Inquiries Archivist - Cabinet Office - HEO
£37,922 - £41,992
Full-time (Temporary)
Senior Public Inquiries Archivist - Cabinet Office - SEO
£43,760 - £47,413
Full-time (Temporary)
Senior Project Manager - FCDO - G7
£58,209 - £66,877 Plus location allowance £1750
Full-time (Permanent)
Lead Security Architect - FCDO - SEO
£48,801 - £53,697 Plus location allowance £1750
Full-time (Permanent)
Senior Test Engineer - Companies House - HEO
Base salary is £41,509 with an additional DDaT allowance of £4,350 - £11,000 available.
Full-time (Permanent)
Test Engineer - DfE - SEO
National: £42,806 London: £46,971
Full-time (Permanent)
Technical Architect (ServiceNow) - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Lead Technical Architect - HMRC - G6
National - Minimum £71,725 - Maximum £79,481 London - Minimum £78,988 - Maximum £87,612
Full-time (Permanent)
Director Platform Engineering, Resilience & Cyber - DSIT - SCS2
£100,000 - £163,000
Full-time (Permanent)
Senior Data Architect - DWP - G7
£57,946 - £83,917
Full-time (Permanent)
Senior Security Architect - DWP - G7
£57,946 - £83,917
Full-time (Permanent)
Test Engineer - Welsh Revenue Authority - HEO
£37,111 - £45,378 plus additional DDaT allowance
Full-time (Permanent)
Senior Test Engineer - Infected Blood Compensation Authority - SEO
£47,258 plus additional £3,544 after completing probation
Full-time (Permanent)
Lead Interaction Designer - Crown Prosecution Service - G7
£58,330 - £67,450 (National) / £62,820 - £73,520 + £3,150 RRA (London)
Full-time (Permanent)
Service Transition Manager - Welsh Government - HEO
£37,111
Full-time (Permanent)
Software Developer - HMRC - HEO
National £37,682 - £40,705. London £42,631 - £46,077
Full-time (Permanent)
Lead Software Developer - Crown Prosecution Service - G7
National - £58,330 - £67,450 London - £62,820 - £73,520 + £3150 RRA
Full-time (Permanent)
Senior Security Architect - DWP - G7
£57,946 - £83,917
Full-time (Permanent)
Lead DevOps Engineer - Insolvency Service - G7
National: £57,367 - £63,319 London: £59,463 - £66,290 up to £5,150 allowance
Full-time (Permanent)
Senior DevOps Engineer - Insolvency Service - SEO
National: £48,429 - £52,222 London: £51,661 - £54,686 plus £5,150 allowance
Full-time (Permanent)
Senior Infrastructure Manager - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Deputy Director DDaT in HO Digital Enterprise Services Technology - Home Office - SCS1
£81,000 - £91,000
Full-time (Permanent)
£55,575
£55,575 plus allowances. London offers an additional £4,218
Full-time (Permanent)
Test Assurance Analyst - National Crime Agency - HEO
£45,326 plus additional allowance. London additional £4,218
Full-time (Permanent)
Supporting Services Senior Officer - National Crime Agency - HEO
£45,326 plus an additional £4,218 for London
Full-time (Permanent)
Senior Dynamics Developer - Intellectual Property Office - SEO
£47,766 up to £58,575 with additional pay allowance
Full-time (Permanent)
Senior Enterprise Architect (Data Analytics) - HMRC - G7
£58,541 - £64,624
Full-time (Permanent)
Test Engineer - Welsh Revenue Authority - HEO
£37,111 - £45,378
Full-time (Permanent)
Senior Test Engineer - Infected Blood Compensation Authority - SEO
£47,258 plus additional £3,544 after probationary period
Full-time (Permanent)

Subscribe to our newsletter

Sign up here