Lead Technical Architect - LONDON - UK

Lead Technical Architect
 
- LONDON
- UK
 
Salary:  £80,000 to £95,000

Security Clearance: British citizen, UK resident (last 5 years), SC eligible
 
Job Summary:
A specialist consultancy delivering bespoke technical solutions to some of the UK’s most complex operational challenges in Central Government. Due to exciting growth, we’re looking for a Lead Technical Architect with deep experience in systems delivery assurance and integration architectures.
 
About the Role:
As a senior technical authority, you’ll guide the design and assurance of mission-critical systems across high-impact projects. You’ll work closely with client stakeholders, delivery teams, and suppliers to drive technical excellence, ensuring alignment with strategic goals, architectural best practices, and security requirements.

Key Responsibilities:

• Lead architecture design, delivery assurance, and systems integration
• Provide strategic technical direction and mentorship
• Oversee technology roadmaps, supplier evaluation, and solution quality
• Drive compliance with security frameworks (e.g., GDPR, NCSC guidance)
• Contribute to design authorities and technical governance forums

• Proven leadership in designing & delivering large-scale, secure systems
• Expert in application/integration architecture and systems assurance
• Strong understanding of architecture frameworks and delivery governance
• Experience working with major IT service providers and secure environments
• Ability to document and communicate technical strategies clearly

• Flexible working hours & hybrid setup
• 5 days external training per year + learning budget
• Private healthcare & matched pension
• Inclusive, team-led culture with monthly socials