Head of Infrastructure and Applications

• Details
• Reference number
• 474751
• Salary
• £59,870 - £70,762

National: £59,870 - £66,592. London: £64,040 - £70,762. The Civil Service Pay Remit and Acas Pay Policy will apply. The post holder may also be eligible for a DDaT Allowance of up to £4,000 per annum based on experience and qualifications.

A Civil Service Pension with an employer contribution of 28.97%

GBP

• Job grade
• Grade 7
• Contract type
• Permanent
• Business area
• ACAS - Digital Data and Technology
• Type of role
• Digital
• Information Technology
• Security
• Senior leadership
• Working pattern
• Flexible working, Full-time, Job share, Part-time, Compressed hours
• Number of jobs available
• 1
• Contents

• Location
• About the job
• Benefits
• Things you need to know
• Apply and further information

Location

London, Birmingham or Manchester Acas office with an element of working from home. Please be aware that this role can only be worked in Great Britain and not overseas. You will be asked to express a location preference during the application process. Informal hybrid arrangements are available and the balance between home and workplace working is to be agreed with the line manager to achieve the right balance between collaboration, in-person engagement and flexibility.

About the job

Job summary

The Head of Infrastructure and Applications is responsible for the delivery and continuous improvement of the core infrastructure platforms that underpin Acas’ digital and business operations, including cloud services, endpoint solutions, voice and video, identity and networks. Reporting to the Head of Technology, the role translates strategic direction into effective operational delivery, ensuring services are stable, secure, cost-effective and aligned to user and organisational needs.

The role holds responsibility for the end-to-end delivery of infrastructure and application services, ensuring availability, performance and resilience in line with agreed service levels. It drives operational excellence through strong service management practices, including incident, problem and change management, with a clear focus on continual service improvement and maintaining service quality in a fast-paced environment.

The Head of Infrastructure and Applications manages relationships with third-party suppliers and partners, ensuring services are delivered in line with contractual expectations, provide value for money and meet performance targets. The role also leads the delivery of technology change and modernisation, including cloud adoption, application lifecycle management and the transition of new and updated services into live operation.

Working closely with stakeholders across DDaT and the wider business, the role ensures all infrastructure services meet user needs and support organisational priorities.

Job description

The main accountabilities of this role are to -

Manage, lead and develop the 6 Infrastructure and Application teams, setting clear objectives, standards, principles and ways of working:

• Cloud and Server
• Network
• Voice and Video
• Endpoint Solutions
• Messaging and Identity Services
• Software Application Management

As well as to -

• Act as Senior Responsible Technical Lead for complex, high‑risk services, projects and programmes, including major incident resolution.
• Develop and deliver infrastructure and application strategies, improvements and changes, ensuring alignment with organisational objectives, Cloud First principles and Government security standards.
• Ensure high availability, performance, resilience and recoverability of critical infrastructure services through effective capacity planning, monitoring, incident response, backup, disaster recovery and continual improvement.
• Own the lifecycle management of infrastructure platforms and end user technologies, including refresh planning, technical debt reduction, standards compliance and decommissioning of legacy services.
• Provide technical leadership and assurance into business cases and procurement activities, including cost modelling, analysis and value for money assessments
• Establish and embed strong service ITIL management practices across infrastructure services, including incident, problem, change, asset, configuration, capacity, availability and supplier management.
• Build and maintain strong relationships with senior stakeholders, delivery partners and suppliers, acting as the point of escalation and technical authority.
• Work closely with cyber security, architecture, service management, digital delivery and business stakeholders to ensure infrastructure services support organisational change and user needs.
• Provide assurance to senior leaders on service risks, compliance, operational performance and infrastructure readiness for future demand.

Main Role Activities:

• Lead and develop operational management of Microsoft Azure server, storage and cloud services, including service availability, configuration control, performance tuning, patch compliance, backup integrity and restoration testing.
• Lead and develop operational management of endpoint solutions, including device standards, laptop and smartphone device management (including patching), operating system and application deployment, workplace technology refresh and user experience improvement.
• Lead and develop operational management of network services, including core connectivity, wireless, remote access, print and network performance monitoring.
• Lead and develop operational management of voice and video services, ensuring stable collaboration capability across telephony and contact centre technologies, service continuity, call handling performance, resilience planning, technical support arrangements and alignment with business operations.
• Lead and develop operational management of email, identity and access management products and services, including security, authentication, role-based access, privileged access control and directory service management.
• Ensure infrastructure services are managed through clear service levels, meaningful performance measures, service reporting and documented operational procedures.
• Own major incident resolution and infrastructure recovery coordination, including root cause analysis, corrective actions and lessons learned.
• Develop and test disaster recovery and business continuity arrangements for infrastructure services.
• Lead the infrastructure team’s contribution to audits, compliance reviews and assurance activity, maintaining evidence of controls, standards, risks and remediation actions.
• Provide technical oversight and feedback in supplier service and account meetings.
• Identify opportunities for automation, standardisation, simplification and cost optimisation across the infrastructure estate.
• Contribute to investment planning, business cases, prioritisation decisions and portfolio governance for infrastructure-related change.
• Build organisational capability through leadership, workforce planning, coaching, performance management and development of specialist technical teams.

Who we are

Acas exists to make working life better for everyone in Britain. We are the experts in workplace matters, we’re impartial, so we’re not on anyone’s side. That means we’re working for everyone to help prevent, manage and resolve workplace issues.

Acas helps employers and employees by providing information, advice, training, conciliation and other services that prevent, manage or resolve workplace problems.

Acas: Britain’s Workplace Experts

Acas has been recognised for its Diversity and Inclusion in the workplace from the Employers Network for Equality and Inclusion awards; it has been Disability Confident Highly Commended, a Pay Gap award winner, and an Overall winner for public sector organisations. Acas is committed to providing services and developing policies which embrace diversity, promote equality of opportunity and eliminate unlawful discrimination.

Person specification

Essential Criteria

Experience:

• Demonstratable Senior Leadership experience in an infrastructure, platform or IT operations role within a complex organisation (Lead criterion).
• Demonstrable experience of leading, managing and developing a mixed discipline Infrastructure team/department and third-party suppliers (Lead criterion).
• Excellent communication and stakeholder management skills, with the ability to explain complex technical matters clearly to senior non-technical audiences.

Technical:

• Demonstratable knowledge and understanding of infrastructure technologies and the ability to provide expert technical guidance to support the team and help resolve Major Incidents (Lead criterion).
• Proven ability to lead infrastructure transformation, service improvement and technology lifecycle planning in live operational settings.
• Strong understanding of cyber security, risk management, access controls, resilience and regulatory or audit expectations relevant to infrastructure services.
• Strong knowledge of service management disciplines such as incident, problem, change, capacity, availability and service continuity management.

Desirable Criteria - the following will only be assessed in the event of a tie-breaker scenario at sift or interview

Experience:

• Experience working in the Public Sector, regulated or highly governed environments.
• Experience leading large scale technology change, including platform replacements, service decommissioning and transition to cloud-based models.

Qualifications:

• Relevant professional certifications or training in cloud platforms, Microsoft technologies, IT service management, cyber security or project delivery.
• Any other industry relevant qualifications.

Please come along to our Candidate Information Session.

Join us for a Candidate Information Session to learn more about the Grade 7 – Head of Infrastructure and Applications opportunity at Acas. Hear from the hiring manager and key stakeholders about the role, team, culture and recruitment process, and take the opportunity to ask questions about the position and working at Acas.

• Date: Tuesady 18 August 2026
• Time: 1PM - 2PM
• Please click here to join meeting

We recommend reviewing the attached candidate pack and attending the candidate information session before submitting your application.

Benefits

Alongside your salary of £59,870, Advisory, Conciliation and Arbitration Service contributes £17,344 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides .

We’re big believers in rewarding people for the amazing work they do, take a look at some of the fantastic benefits we offer:

• Learning and Development;
• Health and wellbeing;
• Pension scheme;
• Cycle to work scheme;
• Interest free season ticket loans;
• Volunteering opportunities.

Could you ask for any more?

You’ll have access to a Lifestyle website, where you’ll be able to grab savings over a wide range of products from holidays to your weekly shop.

• To find out more please check out - Working for Acas
• Things you need to know
• Artificial intelligence

Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance for more information on appropriate and inappropriate use.

Selection process details

How to apply

Please click on the 'Apply now' button.

As part of the application process, you will be asked to complete:

• An evidence-based Personal Statement and CV reflecting the essential and desirable Experience and Technical requirements as listed in the Person Specification section of this advert. Your Personal Statement should be no longer than 1,250 words. It should avoid generalised assertions, instead including specific examples of achievements, explaining the degree of challenge, what you did, how you did it and the outcomes.
• Desirable criteria will only be assessed in the event of a tie-breaker scenario at sift or interview.

Should a large number of applications be received, an initial sift may be conducted using the Lead Experience and Technical criteria:

• Demonstratable Senior Leadership experience in an infrastructure, platform or IT operations role within a complex organisation.
• Demonstrable experience of leading, managing and developing a mixed discipline Infrastructure team/department and third-party suppliers.
• Demonstratable knowledge and understanding of infrastructure technologies and the ability to provide expert technical guidance to support the team and help resolve Major Incidents.

Candidates who pass the initial sift may be progressed to a full sift of all the above requirements or progressed straight to assessment/interview.

If a large number of applications meet the minimum standard an interview wait list may be created for this position. This means that if you have met the minimum requirements at sift, you may be placed on a ‘Hold’ status for up to 12 months, and if we are able to invite you to an interview we will be in touch.

Interview Details

If you have successfully passed sift at the application stage, you will be invited to an interview which will take place via Microsoft Teams from the week commencing 14 September 2026 .

It will be a Technical and Experience based interview, and it will also include a Presentation (the presentation question and instructions will be sent to candidates who are invited to interview). The Presentation will be used to assess the Technical criteria:

• Demonstratable knowledge and understanding of infrastructure technologies and the ability to provide expert technical guidance to support the team and help resolve Major Incidents.

The following Essential Experience criteria will be assessed at Interview –

• Demonstratable Senior Leadership experience in an infrastructure, platform or IT operations role within a complex organisation.
• Demonstrable experience of leading, managing and developing a mixed discipline Infrastructure team/department and third-party suppliers.

The following Essential Technical criteria will also be assessed at Interview -

• Strong knowledge of service management disciplines such as incident, problem, change, capacity, availability and service continuity management.

A reserve list will be created for this position; this means that if you have passed the interview, but we cannot immediately offer you this position, you will be placed on a reserve list for 12 months and may be considered for similar positions during that time.

Reasonable Adjustments

As a Disability Confident Leader, Acas is committed to creating an inclusive recruitment process. If you have a disability and feel that any part of the recruitment process puts you at a disadvantage, we will work with you to make Reasonable Adjustments that support your needs. If you require any changes to help you apply:

• Please contact the Acas Recruitment Team via HRrecruitment@acas.org.uk as soon as possible before the closing date to discuss your needs.
• Please complete the “Assistance Required” section on the “Additional Requirements” page of your application form to let us know about any adjustments or support you may need during the recruitment process. For example, this might include accessibility arrangements for entering a building or interview room, communication support, modifications to assessment methods, etc.
• You can find out more about the Disability Confident Scheme and Reasonable Adjustments by clicking these links.

Want to learn more about Civil Service recruitment? You can find out more on Civil Service Careers, including information on Success Profiles, writing a Personal Statement, acceptable use of Artificial Intelligence, and what to expect at Interview.

For applicants requiring a visa to work in the UK

Please be advised that Acas does not hold a UKVI Sponsorship Licence, so we cannot consider sponsoring a visa applicant or issuing a Certificate of Sponsorship.

Feedback will only be provided if you attend an interview or assessment.

Security

Successful candidates must undergo a basic (or equivalent) criminal record check.

People working with government assets must complete baseline personnel security standard (opens in new window) checks.

Nationality requirements

This job is broadly open to the following groups:

• UK nationals
• nationals of the Republic of Ireland
• nationals of Commonwealth countries who have the right to work in the UK
• nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS)
• nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)
• individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020
• Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service

Further information on nationality requirements

Working for the Civil Service

The Civil Service Code sets out the standards of behaviour expected of civil servants.

We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission's recruitment principles .

The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria.

Diversity and Inclusion

The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan and the Civil Service Diversity and Inclusion Strategy .

Apply and further information

Once this job has closed, the job advert will no longer be available. You may want to save a copy for your records.

Contact point for applicants

Job contact :

• Name : HR Recruitment Team
• Email : HRRecruitment@acas.org.uk

Recruitment team

• Email : HRRecruitment@acas.org.uk

Further information

If you feel your application has not been treated in accordance with the Code and wish to make a complaint, you should contact us on via HRrecruitment@acas.org.uk in the first instance. If you are not satisfied with the response you receive from us, you can contact the Civil Service Commission.