Head of Enterprise Architecture — Hybrid Strategy Lead

Omega Resource Group; Chilworth; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

Omega Resource Group seeks a Head of Enterprise Architecture to lead the architecture function, providing technical leadership and governance across business applications, cloud, data, and security. The role reports to the Director of Information Security & Enterprise Architecture and oversees architecture governance forums and strategic technology initiatives.

The position is hybrid, contract/interim, and requires extensive experience in enterprise and solution architecture, with a strong track

Qualifications

• Proven ability to lead an architecture function in a large enterprise.
• Strong governance, standards, and assurance experience.
• Experience balancing business delivery with risk and cost control.

Responsibilities

• Lead and represent the Architecture function with integrity and professionalism.
• Act as senior technical authority for architecture across the organisation.
• Own governance processes, review methods, and assurance activities.
• Ensure architecture outputs are accurate, consistent, and aligned to standards.
• Chair architecture governance forums and drive effective decision making.
• Oversee technical debt, risks, and strategic technology challenges.

Skills

Enterprise architecture

Technical leadership

Architecture governance

Stakeholder management

Cyber risk awareness

Education

TOGAF certification

Tools

TOGAF

SABSA

Job description

Omega Resource Group seeks a Head of Enterprise Architecture to lead the architecture function, providing technical leadership and governance across business applications, cloud, data, and security. The role reports to the Director of Information Security & Enterprise Architecture and oversees architecture governance forums and strategic technology initiatives.

The position is hybrid, contract/interim, and requires extensive experience in enterprise and solution architecture, with a strong track