Lead Technical Architect

JR United Kingdom; Bristol; Hybrid; GBP 90,000 - 110,000; Full time

Job summary

A growing technology consultancy is seeking a Lead Technical Architect to shape architectural strategies for high-profile government clients. This role involves designing secure technical solutions and mentoring teams, offering a chance to drive transformation in a collaborative environment.

Benefits

Comprehensive benefits package

Qualifications

• Proven track record as a Lead Technical Architect in secure IT environments.
• Deep experience in application and integration architecture.

Responsibilities

• Lead the design and assurance of integration and application architectures.
• Provide mentorship and guidance on architectural best practices.
• Conduct rigorous assurance of supplier solutions.

Skills

Leadership

Communication

Systems Integration

Education

TOGAF Certification

Tools

Enterprise Architecture Tools

Job description

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Base: Flexible across UK offices (including Bristol, Cheltenham, or remote)

Salary: £90,000 to £110,000 (plus comprehensive benefits package)

Clearance: Must be eligible for high-level security clearance (British citizen, UK resident for 5+ years)

About the Role

Our client, a growing technology consultancy specialising in delivering secure, mission-critical solutions to the UK public sector, is seeking a Lead Technical Architect to join their expanding team. This role offers the opportunity to shape architectural strategies across a portfolio of complex integration and systems delivery programmes for high-profile government clients.

As the Lead Technical Architect, you’ll work closely with internal stakeholders, suppliers, and client delivery teams to design and assure scalable and secure technical solutions that meet strategic objectives.

Key Responsibilities

• Lead the design and assurance of integration and application architectures for major government system deliveries.
• Provide mentorship and guidance to internal teams and client stakeholders on architectural best practice.
• Develop architectural strategies, roadmaps, and transitional plans aligned with organisational goals.
• Conduct rigorous assurance of supplier solutions, ensuring compliance with security, governance, and quality standards.
• Define and document design patterns, technical standards, and architectural decisions.
• Engage in systems integration activities to ensure end-to-end alignment across suppliers.
• Collaborate with procurement and commercial teams to support strategic technical planning.
• Mitigate delivery risks through proactive architectural oversight and quality management.

Qualifications and Skills

• Proven track record as a Lead Technical Architect – Integration and Solution Delivery in large-scale, secure IT environments.
• Deep experience in application and integration architecture, including working with multiple vendors and stakeholders.
• Strong understanding of systems integration, delivery governance, and architectural assurance.
• Experience with enterprise architecture tools, frameworks, and methods (e.g., TOGAF).
• Familiarity with regulated environments and compliance (e.g., GDPR).
• Strong communicator, able to document, present, and defend architectural strategy across technical and non-technical audiences.
• Eligible for high-level security clearance (British citizen, UK-resident for 5+ years).

About the Company

Our client is a specialist consultancy within a leading UK group, delivering innovative solutions across critical government sectors. With the agility of a start-up and the stability of a major enterprise, they offer flexibility, autonomy, and support for continued growth. The Lead Technical Architect role provides a rare opportunity to drive meaningful transformation in a collaborative, forward-thinking team.

Want to hear more?

If you’re an experienced Technical Architectlooking to take the next step in a high-impact consultancy role, apply now or get in touch for a confidential chat.