Technical architect (integration and interoperability technologist) Work, Jobs in London, Eng (with Salaries)

Technical Architect (Integration and Interoperability Technologist)
Government Digital Service —London
- £60,600 - £77,220 a year
- Full-time
- Hybrid work
- Presentation skills
- Mentoring
- APIs
- Annual leave
- Employee assistance programme
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Lead Technical Architect
Government Digital Service —London
- £72,825 - £91,855 a year
- Full-time
- Hybrid work
- Microsoft Access
- Presentation skills
- Leadership
- Annual leave
- Employee assistance programme
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Technical Architect (Integration and Interoperability Technologist)

Government Digital Service -
London

Apply Now

Job details

Permanent | Full-time
£60,600 - £77,220 a year
7 days ago

Benefits

Cycle to work scheme
Annual leave
Company pension
Employee assistance programme
Employee discount
Paid volunteer time
Childcare

Qualifications

Presentation skills
Mentoring
APIs

Full job description

Details

Reference number

469934

Salary

£60,600 - £77,220

£65,370 - £77,220 (London) & £60,600 - £72,450 (Bristol & Manchester) Based on capability. The base salary of this grade is £61,620 for London and £56,850 for other locations. Offers made above this will be made up with a specialist pay allowance.

GBP

Job grade

Grade 7

Contract type

Permanent

Business area

National Security Digital Centre

Type of role

Digital

Working pattern

Flexible working, Full-time, Job share, Part-time, Compressed hours

Number of jobs available

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

Location

Bristol, London, Manchester

About the job

Job summary

Whilst GDS are recruiting for this role, The National Security Digital Centre sits centrally within DSIT

The National Security Digital Centre (NSDC) is a new, ambitious team within DSIT, created to drive digital, data and technology transformation across the national security community. Our purpose is simple but high impact: to help departments use digital, data and technology more effectively to deliver their missions, and ultimately keep the country safe.

We are a small but growing team, based in the Digital Foundations Directorate under the Director of the Government Cyber Unit. As we scale, youll have the opportunity to shape how this work develops and make a tangible contribution from day one.

We care deeply about the environment we create. Diversity and inclusion are central to how we work, and youll be joining a team with a wide range of backgrounds, perspectives and experiences. Together, we are building a culture where everyone can do their best work and feel they belong.

If you are motivated by meaningful work, enjoy solving complex challenges, and want to play a role in shaping the future of national security digital, we would love to hear from you.

Job description

As a Technical Architect (Integration and interoperability Technologist) in NSDC youll:

Drive the integration of national security platforms into a coherent, interoperable ecosystem across government, ensuring services operate effectively across organisational and classification boundaries
Design and apply integration and interoperability architecture patterns (e.g. identity federation, network connectivity, data sharing), and be able to justify and communicate design decisions to technical and non‑technical audiences
Build deep understanding of cross-government platform integration challenges, shaping architecture across SECRET and TOP SECRET environments to enable secure, scalable interworking between systems
Define, develop, and promote integration principles, standards, and best practice, or lead cross UK public sector technologists to create them, improving interoperability and reducing fragmentation across platforms
Lead the development of best-practice integration approaches and reusable patterns to support onboarding, migration, and cross-platform interaction
Build and maintain a strong network of peers across the National Security Community and UK Public Sector to align approaches to interoperability and resolve cross-organisational dependencies
Help upskill others across GDS and the National Security Community in integration architecture, interoperability standards, and system-of-systems thinking

Person specification

Were interested in people who have experience in:

working in digital roles aligned to UK National Security, with an understanding of cross-government systems, dependencies, and constraints beyond a single organisation
making, designing and integrating complex systems at scale, and using this experience to build credibility, evaluate technical proposals, and define executable approaches characterised by medium risk and complexity
developing and applying architecture patterns for interoperability, using feedback to optimise and refine standards for technical designs throughout the life cycle (e.g. APIs, event-driven integration, identity and access federation, cross-domain solutions, hybrid connectivity)
designing system-wide technical strategy and visions, whilst shaping how platforms operate together across organisational and classification boundaries
engaging with suppliers and vendors to ensure integration approaches are deliverable within multi-supplier and evolving platform ecosystems
presenting complex integration concepts clearly to both senior technical and non-technical stakeholders
embedding continuous learning and sharing knowledge through coaching, mentoring, and community engagement

Benefits

There are many benefits of working at NSDC, including:

flexible hybrid working with flexi-time and the option to work part-time or condensed hours
a Civil Service Pension with an average employer contribution of 28.97%
25 days of annual leave, increasing by a day each year up to a maximum of 30 days
an extra day off for the Kings birthday
an in-year bonus scheme to recognise high performance
career progression and coaching, including a training budget for personal development
a focus on wellbeing with access to an employee assistance programme
job satisfaction from making government services easier to use and more inclusive for people across the UK
advances on pay, including for travel season tickets
death in service benefits
cycle to work scheme and facilities
access to an employee discounts scheme
10 learning days per year
volunteering opportunities (5 special leave days per year)
access to a suite of learning activities through Civil Service learning

Any move to Government Digital Service from another employer will mean you can no longer access childcare vouchers. This includes moves between government departments. You may however be eligible for other government schemes, including Tax Free Childcare. Determine your eligibility at https://www.childcarechoices.gov.uk

Office attendance
The Department operates a discretionary hybrid working policy, which provides for a combination of working hours from your place of work and from your home in the UK. The current expectation for staff is to attend the office or non-home based location for 40-60% of the time over the accounting period.
DSIT does not normally offer full home working (i.e. working at home); but we do offer a variety of flexible working options (including occasionally working from home).

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

The standard selection process for roles at NSDC consists of:

a simple application screening process - We only ask for a CV and to answer 2 application questions.
a 60 minute video interview

Depending on how many applications we get, there might also be an extra stage before the video interview, for example a phone interview or a technical exercise.

In the event we receive a high volume of applications, we will conduct the initial sift against the lead criteria which is: Describe a significant piece of work where you designed, led or assured the integration of complex digital systems, platforms or services.

In the Civil Service, we use Success Profiles to evaluate your skills and ability. This gives us the best possible chance of finding the right person for the job, increases performance and improves diversity and inclusivity. Well be assessing your technical abilities, skills, experience and behaviours that are relevant to this role.

For this role well be assessing you against the following Civil Service Behaviours:

changing and improving
leadership
communicating and influencing
managing a quality service

Well also be assessing your experience and specialist technical skills against the following skills defined in the Government Digital and Data Capability Framework for the Technical Architect role:

Architect for the whole context
Architecture communication
Making architectural decisions
Strategy design

Want to know more about who Government Digital and Data are? Click Here

Recruitment Timeline

Sift completion: 3rd August 2026

Panel interviews: Starting from 10th August 2026

Candidates that do not pass the interview but have demonstrated an acceptable standard may be considered for similar roles at a lower grade.

A reserve list will be held for a period of 12 months, from which further appointments can be made.

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 D&I Strategy.

Please note that this role requires SC clearance, which would normally need 5 years UK residency in the past 5 years. This is not an absolute requirement, but supplementary checks may be needed where individuals have not lived in the UK for that period. This may mean your security clearance (and therefore your appointment) will take longer or, in some cases, not be possible.

For meaningful checks to be carried out, you will need to have lived in the UK for a sufficient period of time, to enable appropriate checks to be carried out and produce a result which provides the required level of assurance. Whilst a lack of UK residency in itself is not necessarily a bar to a security clearance, and expectation of UK residency may range from 3 to 5 years. Failure to meet the residency requirements needed for the role may result in the withdrawal of provisional jobs offers.

Sponsorship

DSIT cannot offer Visa sponsorship to candidates through this campaign. DSIT holds a Visa sponsorship licence but this can only be used for certain roles and this campaign does not qualify.

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

Security

Successful candidates must undergo a criminal record check.

Successful candidates must meet the security requirements before they can be appointed. The level of security needed is security check .

See our vetting charter .

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.

The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy.

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

This vacancy is part of the Great Place to Work for Veterans initiative.

The Civil Service welcomes applications from people who have recently left prison or have an unspent conviction. Read more about prison leaver recruitment (opens in new window).

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 : [email protected]
Email : [email protected]

Recruitment team

Email : [email protected]

Further information

If you feel your application has not been treated in accordance with the Recruitment Principles and you wish to make a complaint, you should contact [email protected] in the first instance.

If you are not satisfied with the response you receive you can contact the Civil Service Commission by email: [email protected] Or in writing: Civil Service Commission, Room G/8 1 Horse Guards Road, London, SW1A 2HQ.

Apply Now

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technical architect (integration and interoperability technologist) jobs in london, eng

Technical Architect (Integration and Interoperability Technologist)

Lead Technical Architect

Sr. WW Applied AI Specialist SA, Amazon Connect

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Details

Reference number

Salary

Job grade

Contract type

Business area

Type of role

Working pattern

Number of jobs available

Contents

Location

About the job

Job summary

Job description

Person specification

Benefits

Things you need to know

Artificial intelligence

Selection process details

Security

Nationality requirements

Working for the Civil Service

Diversity and Inclusion

Apply and further information

Contact point for applicants

Job contact :

Recruitment team

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