ERP Data Migration Analyst

Location: Warton/Samlesbury, Hybrid, 3 days per week on site

Salary: £51,772 (DOE)

Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future for all of us.

Job Description: This role will support the delivery of complex data migration activity across key Enterprise Resource Planning (ERP) applications. Working as part of a highly visible team, you’ll help assess, transform and migrate business-critical data, ensuring accuracy, consistency and readiness for deployment into target systems. You’ll collaborate closely with business stakeholders, subject matter experts and technical teams to understand data structures, resolve data issues and support successful migration delivery across multiple project phases.

Core duties:

• Assess source data and document source-to-target mappings to support migration planning and validation
• Perform data cleansing and transformation activities to prepare high-quality datasets for migration
• Develop and execute migration scripts, ETL processes and repeatable workflows across multiple migration cycles
• Work collaboratively with business SMEs and technical teams to define and document migration rules and resolve data issues
• Carry out data validation, reconciliation and defect analysis to support accurate data transfer
• Support cutover activity, post-migration verification and issue resolution during deployment phases

Essential Skills:

• Experience supporting or delivering data migration activity
• Stakeholder communication skills across technical and non-technical teams
• Experience analysing, validating and transforming data sets
• Ability to manage complex data issues and support problem resolution activities

The team supports critical ERP transformation activity across the business, delivering data migration solutions that underpin operational and enterprise systems. Working closely with technical specialists, project teams and business stakeholders, the team plays a key role in ensuring data quality, integrity and successful migration delivery across complex programmes.

Why BAE Systems?

Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make.

A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do.

Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks.

Closing Date: 10th June 2026. We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.