The posting
Head of Enterprise Architecture
Duties and Responsibilties:
Architectural Vision & Principles
- Define, evangelize, and maintain The Companys architectural vision, principles, and standards.
- Ensure every solution is designed against a consistent, future-ready blueprint that supports strategic objectives.
Architecture Governance & Oversight
- Establish and chair the Architecture Review Board; manage exceptions and enforce compliance.
- Maintain a living reference architecture library, patterns catalog, and technology standards.
- Perform architecture health-checks, risk assessments, and design reviews for all major initiatives.
Continuous Improvement & Innovation
- Conduct horizon scanning and Proof-of-Concepts for emerging technologies (e.g., AI/ML, serverless, edge computing).
- Streamline the architecture lifecycleimproving methods, toolchains, and collaborationto accelerate delivery.
- Publish best-practice patterns, lead workshops, and update guidance to ensure rapid adoption.
- Execute post-implementation reviews to measure performance, scalability, and user feedback; drive enhancements.
Stakeholder & Vendor Management
- Partner with Security, Data Governance, PMO, Software Development, and Business Units to embed architecture early in project lifecycles.
- Lead architecture evaluations for key vendors, negotiate technology standards in SLAs, and influence vendor roadmaps.
Success Metrics & KPIs
- Adoption: percentage of major projects reviewed by the EA function.
- Cycle Time Reduction: percentage decrease in delivery lead time through reusable reference architectures.
- Risk Mitigation: Number of critical design vulnerabilities detected and remediated pre-go-live.
Technical Ecosystem & Tools
- Define reference models for cloud/hybrid platforms and integration patterns (API-first, microservices, event-driven).
- Select and manage EA tools to support modelling, reporting, and repository management.
Compliance, Risk & Data Privacy
- Embed regulatory requirements and enterprise risk controls into architecture blueprints.
- Partner with Risk & Compliance to assess residual architecture risks and own remediation plans.
People & Financial Management
- Build, mentor, and scale a high-performing architecture team; define career paths and growth plans.
- Forecast resource capacity, allocate skilled staff to critical programs, and maintain continuity of expertise.
- Develop and manage the EA functions operating budgetforecasting, approval, and cost control in line with The Companys guidelines.
- Foster a culture of accountability, collaboration, and high engagement.
Professional Development & Culture
- Champion continuous learning: support certification pursuits (TOGAF, CISSP, cloud accreditations) and internal architecture guilds.
- Promote diversity, inclusion, and an open knowledge-sharing environment across IT and business communities.
Management Reporting
- Produce and maintain a set of EA KPIs in alignment with the agreed objectives.
- Update executive leadership monthly on trends, emerging risks, and resource capacity.
- Deliver a concise architecture review that covers: As-Is vs To-Be progress against roadmaps Summary of design reviews and risk mitigations completed
Stakeholder Briefings
- Present tailored reports to the CIO/CTO, PMO, and business unit heads, highlighting: Upcoming architecture dependencies or potential blockers Remediation plans for critical compliance or security gaps Opportunities to reuse existing components for cost or time savings
Qualifications:
- Honours degree in Information Technology, Computer Science, or related field.
- TOGAF, Zachman, or equivalent EA framework certification (required).
- CISSP, MCSE/MCTS, or PRINCE2 (advantageous).
- 8 to 10 years in IT architecture or solution design, including 5+ years in a leadership role.
- Proven track record leading architecture for large-scale, cross-domain implementations.
- Hands-on expertise across business, data, application, and technology domains.
- Deep understanding of security architecture, infrastructure design, software development lifecycles, and data management.
- Familiarity with ITIL, COBIT, and other related frameworks.
- Expertise in the development and reviewing of reference architectures.



