Enterprise Architect (Fixed-term contract)

Sertis, an ASEAN Data and AI engineering and solutions company based in Bangkok, is hiring an Enterprise Architect on a fixed-term contract. The role defines and leads the enterprise architecture vision, target-state architecture, and multi-year technology roadmaps for large-scale retail and enterprise platforms, partnering with executives and business leaders.

The position requires a bachelor's or master's degree in a relevant field, 8+ years of technology experience including 3-5 years in enterprise or senior solution architecture, and proven experience defining enterprise-wide architecture strategy. Candidates must have hands-on experience with TOGAF, business capability modeling, application portfolio management, and broad knowledge of cloud platforms, integration, data, and security architecture.

Define the enterprise architecture vision, target-state architecture, and multi-year technology roadmaps aligned with business strategy

Partner with executives and business leaders to shape technology direction and investment decisions

Develop business capability maps to identify gaps, redundancies, and improvement opportunities

Establish enterprise architecture standards and reference architectures, and lead the architecture review board

Oversee the application and technology portfolio, driving rationalization, modernization, and reduction of technical debt

Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field

8+ years of experience in technology, including at least 3-5 years in enterprise architecture or senior solution architecture roles

Proven experience defining enterprise-wide architecture strategy and roadmaps for large organizations

Hands-on experience with enterprise architecture frameworks such as TOGAF, and practices such as business capability modeling and application portfolio management

Broad understanding of cloud platforms (AWS, Azure, or GCP), integration architecture, data architecture, and security