Data Migration Lead – Next Generation Core System Modernisation

iCrest Sdn Bhd; Kuala Lumpur; On-site; MYR 180,000 - 300,000; Full time

Job summary

EY is seeking an experienced Data Migration Lead to drive end-to-end data migration for the next-generation core system modernisation within financial services. You will lead a team of consultants, architects, and domain specialists to deliver transformative outcomes, shaping clients' digital futures by unlocking value from data and systems.

The role requires deep data architecture expertise, strong leadership, and the ability to manage regulatory and operational complexities in banking,

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, Engineering or related field
• 8+ years of experience in core system data migration or related project management
• Experience with next-generation/core systems platforms and migration tools (ETL frameworks, data validation tools, migration engines)
• Deep understanding of financial services core modules (Banking, Insurance, Treasury)
• Familiarity with regulatory reporting (e.g. CCRIS, MFRS9)
• TOGAF or equivalent enterprise architecture certification
• Cloud certifications (AWS, Azure, GCP)

Responsibilities

• Define data migration strategy aligned with project objectives and timelines
• Act as primary client contact for migration matters
• Lead end-to-end data migration delivery for core system implementations
• Collaborate with consultants, technical leads and stakeholders for cross-workstream consistency
• Provide guidance on migration planning, risk identification and issue resolution
• Ensure quality and governance standards across the migration process

Skills

Leadership

Stakeholder management

Communication

Strategic planning

Decision making

Problem solving

Prioritization

Education

Bachelor’s degree in CS/IS/Engineering

TOGAF or similar EA certification

Cloud certifications (AWS/Azure/GCP)

Tools

ETL frameworks

Data validation tools

Migration engines

Job description

Data Migration Lead – Next Generation Core System Modernisation

Position: Data Migration Lead – Next Generation Core System Modernisation

Job Rank: Manager/ Senior Manager

About the Role

We are seeking an experienced individual to drive end-to-end data migration implementation for next-generation core system modernisation (e.g. banking, insurance, asset management, and etc.), involving applications and systems across different business segments (e.g. Retail, SME, and Commercial).

Candidate should preferably have a strong background in data architecture and migration, coupled with leadership and stakeholder management skills. This role requires not only technical expertise but also a deep understanding of the regulatory and operational complexities of financial services environments.

The Opportunity

Join our growing Financial Services, Technology Consulting team to play a key role in core system modernisation. This full-time role provides the chance to work alongside a high-performing team of consultants, architects, and domain specialists, leveraging cutting-edge tools and methodologies to deliver transformative outcomes for our clients. You will have the opportunity to shape our client’s digital future, helping them unlock value from their data and systems to remain competitive in a rapidly evolving industry.

Key Responsibilities

• Define data migration strategy and approach, ensuring alignment with project objectives and timelines.
• Act as the primary point of contact for clients, core system vendors, third-party solution providers, and internal teams for all migration-related matters.
• During project delivery, to lead and oversee the full lifecycle of data migration execution for core system implementations
• Collaborate with functional consultants, technical leads, and other stakeholders to ensure consistency across workstreams.
• Provide guidance on migration planning, risk identification, and issue resolution.
• Ensure quality and governance standards are applied throughout the migration process, including validation and reconciliation oversight.

Reporting & Stakeholder Management

• Track project progress and provide regular updates to leadership and stakeholders.
• Facilitate communication between multiple vendors, internal teams, and client representatives to ensure smooth delivery.

Required Qualifications

Education & Technical Skills

• Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related field
• Over 8 years of experience in core system data migration or related system implementation and project management experience
• Proven experience with next-generation/ core systems platforms and associated data migration tools and platforms (e.g. ETL frameworks, data validation tools, migration engines).
• Deep understanding of financial services core modules, such as:
• Banking (e.g. CASA, Deposits, Loans, Payments, Customer, Treasury)
• Familiarity with banking operations, business processes, and regulatory reporting (e.g., financial accounting, CCRIS, STATsmart, MFRS9, PIDM, EAL)
• Insurance (e.g. Policy administration, Underwriting, Claims Management, Payments, Re-insurance)
• Treasury (e.g. Customer, Trade Booking, Trade Event, Settlement, Post Settlement, etc.)

Professional Certification

• TOGAF or similar enterprise architecture certification
• Relevant cloud certifications (e.g., AWS, Azure, or GCP)

Leadership & Soft Skills

• Strong stakeholder management skills, with experience coordinating multiple vendors, internal teams, and senior client leadership.
• Excellent communication, strategic planning, and decision-making capabilities.
• Problem-solving mindset with a strong sense of ownership and accountability
• Ability to work under pressure and manage competing priorities

What we offer you

At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.

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EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.