About the Role

We're looking for a Senior SAP S/4HANA Architect to own our S/4HANA target architecture as we scale our ERP landscape. You'll sit at the intersection of business strategy and technical execution — translating transformation goals into solution architectures that are secure, scalable, and built to last.

What You'll Do

Define and maintain the S/4HANA target architecture, aligned with business strategy and enterprise architecture standards
Translate business requirements into scalable, secure S/4HANA solution designs across functional and technical domains
Design and govern integrations between S/4HANA, SAP BTP, legacy systems, and external platforms — with security, compliance, and lifecycle management built in from the start
Lead architecture assessments, fit-gap workshops, and design reviews, surfacing risks, dependencies, and technical debt
Own architecture documentation: blueprints, roadmaps, decision papers, and design principles for both programs and operational teams
Guide functional, technical, and implementation teams through design, build, and deployment phases
Evaluate new SAP capabilities and recommend pragmatic solutions that reduce complexity and support the long-term roadmap

Requirements

Experience

8+ years in SAP architecture, solution design, or large-scale ERP transformation, ideally in an international setting
Proven track record as an architect (not just a senior consultant), someone who has made and owned architecture decisions, not only implemented them
Deep experience with S/4HANA landscapes: core ERP processes, integrations, master data, and extension concepts

Skills

Strong grasp of enterprise architecture principles — scalability, security, maintainability, fit-to-standard design
Ability to translate business needs into architecture concepts and decision papers for both technical and non-technical stakeholders
Experience assessing integration impacts across data, authorization, security, and operations
Excellent stakeholder management — able to run design authority meetings and fit-gap workshops with confidence
Vietnamese Candidate with Fluent English required ( C1 or IELTS 7.0); German is a plus
Hands-on experience with SAP BTP, Fiori, APIs, or middleware
Familiarity with satellite systems (AEB, OpenText) or architecture tools (LeanIX, Alfabet)
SAP, enterprise architecture, cloud, or security certifications

Benefits

Competitive salary
Work Location: Flexible. This role is open to hybrid or fully remote arrangements for candidates from anywhere in Vietnam.
An open mind and flat structure where every voice is welcome.
A work environment built on transparency, seamless communication, trust, and a sensible approach,combined with mixed cultures and a speaking environment
Individual assessments every 6 weeks with your line manager
Performance review every 6 months
15 days of annual leave and + 6 days of fully paid sick leave per year – can be used for the care of sick child
Christmas Holiday

Xenia.tech

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