Impactful Data Migration BA for BSS/OSS

SmartRecruiters, Inc.; Sydney; On-site; AUD 110,000 - 140,000; Full time

Job summary

NCS Australia is seeking an experienced Business Analyst – Data Migration to support a large-scale BSS/OSS transformation program.

You will bridge business and technology, map and validate data, and lead workshops with stakeholders to define migration requirements.

You will ensure migrated data is fit for purpose and passes UAT, working with data architects, delivery teams, and business users in a collaborative Agile/hybrid environment.

Qualifications

• Proven experience as a Business Analyst on data migration and system transformation programs, ideally within BSS/OSS or similarly complex environments.
• Strong capability to identify and engage business stakeholders, system owners, and technical SMEs to understand existing data models and business rules.
• Demonstrated experience leading requirements-gathering workshops to document data mappings, transformation rules, validation logic, and acceptance criteria.
• Experience validating source-to-target attribute mappings with business users.
• Proven involvement in UAT planning and execution, including data validation and business sign-off.
• Ability to act as a trusted liaison between business, data architects, and technical delivery teams.
• Strong analytical, documentation, and stakeholder communication skills.
• Experience working in Agile, hybrid, or waterfall delivery environments.

Responsibilities

• Bridge business and technology to understand data migration requirements.
• Lead requirements-gathering workshops to document data mappings and transformation rules.
• Ensure migrated data is validated and meets acceptance criteria.
• Act as liaison between business, data architects, and delivery teams.
• Work in Agile, hybrid, or waterfall delivery environments.

Skills

Data migration

Stakeholder engagement

Requirements workshops

Validation of mappings

UAT planning & sign-off

Liaison between business & tech

Analytical & documentation

Delivery in Agile/hybrid/waterfall

Job description

NCS Australia is seeking an experienced Business Analyst – Data Migration to support a large-scale BSS/OSS transformation program.

You will bridge business and technology, map and validate data, and lead workshops with stakeholders to define migration requirements.

You will ensure migrated data is fit for purpose and passes UAT, working with data architects, delivery teams, and business users in a collaborative Agile/hybrid environment.