skip navigation
skip mega-menu

Lead Technical Architect - MoD - G7

Government Digital & Data -

Full-time (Permanent)
£59,690 - £65,610 plus additional digital skills allowance
Published on
3 July 2025
Deadline
22 July 2025

Location

MOD Corsham, SN13 9NR, MOD Main Building, London, SW1A 2HB, MOD Abbeywood, BS34 8JH

About the job

Job summary

Defence Digital ensures our Armed Forces remain among the most technologically advanced in the world. We do this by putting innovative and effective technology into the hands of over 200,000 users, from the boardroom to the front line.

We lead on cutting-edge data science, automation, and cyber security at scale. Our mission goes beyond the battlefield by leading humanitarian efforts and driving digital innovation that impacts lives across the globe.

Defence Digital forms part of Strategic Command which manages the MOD’s joint capabilities for the Army, RAF, and Royal Navy.

Working at Defence Digital 

Passionate about using your skills to make a critical difference? Your next career move could be here!

This position is advertised at 37 hours per week.

Job description

As a Lead Technical Architect within the Chief Technology Officer (CTO) Cloud and Hosting domain, you will play a pivotal role in ensuring technical strategies and architectures are developed, agreed, and followed. Working alongside business, technical, and other specialists, you will lead the ongoing development of technical standards, reference architectures, patterns and guidance used to ensure our solutions and services fit into the broader strategy for Defence and wider government. An Architect with proven skills in either Enterprise Cloud, Edge and Internet of things (IoT), or End User Devices, you will bring your experience to help develop secure, resilient, and cutting edge technical architectures that support our critical Defence activities.

Responsibilities

As Lead Technical Architect you will be responsible for building an understanding of Defence’s diverse and complex technology estate, including:

  • Developing and delivering a range of technical architecture outputs, and act as architecture subject matter expert and key point of contact.
  • Contributing to Defence’s overall Enterprise Architecture, by developing technical strategies, policies, and roadmaps, from a business, technology, and data perspective, including ‘as-is’, ‘to-be’ and transitional states.
  • Presenting architectural and technical recommendations to senior management and other key decision makers, providing expert guidance on key technologies, enterprise solutions, and digital transformation initiatives, to influence enterprise-level technical direction and digital technology decisions.
  • Promoting pan-Defence reuse, operational sustainability, and scalability, to achieve value for money, drive integration by default, and reduce duplicative technology across the enterprise and delivery portfolio.
  • Developing, leading, and participating in architecture communities as required, to collaborate and advise partners across Defence, Government, Industry, and our NATO Allies and to ensure business, technology, and data decisions are aligned with current Defence strategy. National and International travel will occasionally be required to support these engagements
  • Carrying out horizon scanning across industry, identifying emerging trends and their potential impact and opportunity, updating technical strategies and roadmaps, as appropriate. 

For more information on Technical Architects please see the Government Digital and Data Framework; 

Lead Technical Architect

Person specification

As a successful Lead Technical Architect you will bring experience of the following;

  • Proven ability to design, implement, and evaluate secure, scalable, and reliable technical architectures that meet business needs.
  • Ability to work independently on your own initiative, and under minimal supervision within a complex technology environment.
  • Expertise in communicating the business value of technical architectures to stakeholders at all levels, including the most senior leadership.
  • Demonstrable aptitude to lead, influence, and guide architects, engineers, developers, and other technical team members in accordance with approved architectures and patterns.
  • Proficiency with Enterprise Cloud, Edge and Internet of Things, or End Use Devices and related technologies.
  • Familiarity with governance and compliance requirements, ideally from a Defence, Intelligence, or similar, setting.

 Essential Criteria

  • Has demonstrated experience of working at the enterprise level, producing strategic, architectural, and design materials, in a role with pan-organisational responsibilities.
  • Has demonstrated excellent formal and informal communication skills, and the ability to effectively influence and lead in a complex organisation.
  • Has experience of working within a large and strictly governed Enterprise environment, for instance, from a Financial, Government, Defence, or National Security setting.
  • Has relevant experience with complex or novel Enterprise technologies, Business or Collaborative Applications, AI, Cloud, Edge, IoT, or End User devices.

Behaviours

We'll assess you against these behaviours during the selection process:

  • Seeing the Big Picture
  • Communicating and Influencing

Technical skills

We'll assess you against these technical skills during the selection process:

  • Architect for the whole context
  • Architecture communication
  • Strategy Design
  • Technical design throughout the life cycle


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)
Lead Security Architect - FCDO Services - SEO
£48,801 - £50,270 Plus location allowance £1750
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office -
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office - sE
Full-time (Permanent)
Associate IT Infrastructure Engineer (Royal Navy Operational Advantage Centre) - Ministry of Defence - EO
£30,740
Full-time (Permanent)
Director General for Digital Products - Department for Science, Innovation & Technology - SCS3
£200,000 - £260,000
Full-time (Permanent)
Director General for Digital Transformation - Department for Science, Innovation & Technology - SCS3
£200,000 - £260,000
Full-time (Permanent)
Senior Software Developer - HM Courts and Tribunals Service - G7
National: £58,511 - £65,329 London: £63,343 - £70,725
Full-time (Permanent)
Lead Test Engineer - HMRC - G7
National: £58,541 - £64,624 London: £65,869 - £72,711
Full-time (Permanent)
Software Developer - Cabinet Office - SEO
National: £43,760 - £47,413 London: £47,670 - 51,690 plus up to £4,537 additional allowance
Full-time (Permanent)
User Researcher - Government Digital Service - SEO
£42,382 - £45,653 based on capability
Full-time (Permanent)
Duty Infrastructure Engineer - Cabinet Office - SEO
Salary: £47,670 to £51,690
Full-time (Permanent)
IT Service Delivery Manager - Disclosure & Barring Service - HEO
£36,444 - £38,165
Full-time (Permanent)
DevOps Engineer - Ministry of Defence - SEO
£46,040 - £57,440 Per annum (pro rata)
Full-time (Permanent)
Test Engineer - Driver & Vehicle Standards Agency
£35,663 - Candidates based in Yeading will receive the London Weighting allowance of £4,000
Full-time (Permanent)
Senior Test Engineer - Driver & Vehicle Licensing Agency
£44,241 - £58,997 (Digital & Data allowance up to £14,756)
Full-time (Permanent)
Senior Technical Architect - HMRC - G7
National: £58,541 - £64,624 London: £65,869 - £72,711
Full-time (Permanent)
Senior Software Developer - Department for Education - G7
£58,185 - London minimum - £62,336
Full-time (Permanent)
Senior Software Engineer - Driver & Vehicle Licensing Agency - SEO
£44,241 - £58,997
Full-time (Permanent)
Agile Senior Delivery Manager - HMRC - G7
£58,541 - £64,624
Full-time (Permanent)
Service Delivery Manager - Ministry of Defence - HEO
£37,720 - £41,460
Full-time (Permanent)
Power Platform Developer - Home Office - SEO
National £46,062 - London £50,182
Full-time (Permanent)
Delivery Manager - Ministry of Defence - HEO
£37,720
Full-time (Permanent)
Service Delivery Manager - Ministry of Defence - HEO
£37,720
Full-time (Permanent)
Lead Delivery Manager – Ministry of Justice – G6
£71,381 - £85,257
Full-time (Permanent)
Infrastructure Engineer - Department for Work & Pensions - SEO
£44,447 - £52,442
Full-time (Permanent)
Data & CRM Planner - National Savings and Investments - HEO
£38,000 - £40,400 in London; £37,200 -£39,200 in Durham, Lytham or Glasgow
Full-time (Permanent)
Senior Data Analyst – HMRC - SEO
National (£45,544-£49,523) London (£50,686-£55,157)
Full-time (Permanent)
Principal Network Engineer - Home Office - Grade 6
National: £76,117 - London: £80,237
Full-time (Permanent)
Software Developer (Low Code) - HM Courts & Tribunals Service - SEO
£42,914 - £53,081
Full-time (Permanent)
Software Development Engineer - Driver & Vehicle Licensing Agency - HEO
£39,163
Full-time (Permanent)
IT Delivery Manager - HMRC - SEO
National: £45,544 - £49,523 London: £50,686 - £55,157
Full-time (Permanent)
Senior Product Manager - Department for Business & Trade - G7
£57,511 - £68,328
Full-time (Permanent)
Senior Infrastructure Engineer - Companies House - HEO
£41,509 - £52,509
Full-time (Permanent)
Cloud Infrastructure Engineer - Department for Energy Security & Net Zero
£43,765 - £53,220
Full-time (Permanent)
Associate IT Infrastructure Engineer - Ministry of Defence - EO
£30,740
Full-time (Permanent)
Infrastructure Hosting Engineer - Health and Safety Executive - HEO
£38,005 - £41,065
Full-time (Permanent)
Senior Business Analyst - Office for National Statistics - SEO
£41,985 - £47,121
Full-time (Permanent)
Test Engineer - Department for Work & Pensions - SEO
£44,447 - £53,813
Full-time (Permanent)
Lead Test Engineer - HMRC - G7
£58,541 - £64,624
Full-time (Permanent)
Head of IT Service Management - HMRC - G7
£58,541 - £64,624
Full-time (Permanent)
Senior Infrastructure Engineer - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Test Engineer - Welsh Revenue Authority - HEO
£37,111 - £45,378
Full-time (Permanent)
IT Service Manager - Department for Work and Pensions - HEO
£38,772 - £39,621
Full-time (Permanent)
IT Service Introduction Manager - Information Commissioner's Office - SEO
£44,297 - £49,813
Full-time (Permanent)
Senior Interaction Designer - UK Health Security Agency - G7
£56,185 - £70,566
Full-time (Temporary)
Applications Operations Engineer - HMRC - HEO
£37,682 - £40,705
Full-time (Permanent)
User Researcher - Ofgem - HEO
£35,232 - £48,561
Full-time (Temporary)
User Researcher - Home Office - SEO
National for £46,062 £49,287 London for £50,182 £53,695
Full-time (Permanent)
Senior Data Engineer - Ministry of Housing, Communities and Local Government - SEO
£44,004 - £47,444
Full-time (Permanent)
Data Engineer - MI5 - The Security Service - HEO
£66,332
Full-time (Permanent)
Senior Data Engineer - HMRC - SEO
National minimum: £45,544 - London minimum: £50,686
Full-time (Permanent)
Lead Delivery Manager - Government Digital Service - G6
£67,972 - £83,027
Full-time (Permanent)
Technical Services Support Analyst - Government Legal Department - SEO
Bristol £44,831 - London £44,831
Full-time (Permanent)
Lead Technical Architect - Home Office - G7
£66,229
Full-time (Permanent)
Lead Technical Architect - Driver and Vehicle Licensing Agency - G7
£57,515 - £82,430
Full-time (Permanent)
Principal Technical Architect - Driver and Vehicle Licensing Agency - G6
£69,501 - £98,061
Full-time (Permanent)
Senior Technical Architect - FCDO Services - G7
£60,739 - £69,832
Full-time (Permanent)
Senior Technical Architect - Ministry of Justice - G7
£58,511 - £78,225
Full-time (Permanent)
Software Developer - UK Health Security Agency - SEO
£46,310 - £52,113
Full-time (Temporary)
Senior Digital Delivery Manager - Ministry of Housing, Communities and Local Government - G7
£58,092
Full-time (Permanent)
Director for Working Age Services - Department for Work and Pensions - SCS2
£100,000 - £136,000
Full-time (Permanent)
Senior Integration Architect - Ministry of Justice - G7
£58,511 - £78,225
Full-time (Permanent)
Lead Integration Architect - Ministry of Justice - G6
£71,381 - £87,875
Full-time (Permanent)
Penetration Team Manager - Cabinet Office - G7
£57,204 - £68,558
Full-time (Permanent)
Senior Service Delivery Manager - UK Health Security Agency - G7
£56,185 - £70,566
Full-time (Permanent)
Service Desk Analyst - FCDO Services - EO
£33,873
Full-time (Permanent)
Enterprise Architect - GCHQ - G7
£71,889 - £80,079
Full-time (Permanent)
Principal Enterprise Architect - Department for Environment, Food and Rural Affairs - G6
£67,730 - £81,535
Full-time (Permanent)
Associate Enterprise Architect - GCHQ - SEO
£55,758 - £63,948
Full-time (Permanent)
Senior Enterprise Architect - HMRC - G7
£58,541 - £72,711
Full-time (Permanent)
Associate Data Governance Manager - Office for National Statistics - HEO
£34,587 - £39,106
Full-time (Permanent)
Senior Software Developer (Returnship Programme) - Government Digital Service - G7
£58,511 - £63,343
Full-time (Temporary)

Subscribe to our newsletter

Sign up here