Test Planning Lead - Mainframe Product Migration at NTT DATA Services | GB | Rezi

Test Planning Lead - Mainframe Product Migration at NTT DATA Services

Test Planning Lead - Mainframe Product Migration

NTT DATA Services · GB

Today

Test Planning Lead - Mainframe Product Migration

NTT DATA Services · GB

an hour ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now
Resume preview

Tailor your resume to this Test Planning Lead - Mainframe Product Migration role.

Rezi rewrites your resume against NTT DATA Services's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Test Planning Lead - Mainframe Product Migration posting at NTT DATA Services — free, in seconds.

About the Role

Own and drive the end-to-end test planning for a mainframe product migration programme, ensuring a robust, risk-based, and audit-ready test approach across all test phases and stakeholders.

Responsibilities

  • Define and maintain the overall test strategy and master test plan.
  • Build and manage an integrated test schedule aligned to programme milestones, cutover, and release plans.
  • Lead risk-based test planning with clear traceability to requirements and migration risks.
  • Coordinate test phases including SIT, System/Integration, Regression, UAT support, Performance/Volume, Resilience/DR, Security, and Dress rehearsals / cutover testing.
  • Define and govern test data approach.
  • Plan and coordinate environment readiness.
  • Establish defect triage cadence, severity model, and quality gates.
  • Produce clear test reporting.
  • Drive stakeholder alignment across dev, infrastructure, ops, business SMEs, and third parties.
  • Ensure evidence and controls are in place for audit/compliance.
  • Support migration assurance including parallel runs, reconciliation testing, batch/control totals, and post-migration verification.

Requirements

  • Proven test planning leadership on mainframe migrations (e.g. z/OS, COBOL, CICS, DB2, IMS, MQ, Batch/JCL) and complex interface landscapes.
  • Strong understanding of batch cycles, end-of-day processing, data migration/reconciliation, and operational constraints.
  • Track record creating risk-based test approaches and running test governance at programme scale.
  • Comfortable working with multiple delivery teams and vendors.
  • Excellent stakeholder management.

Skills

  • JIRA
  • Zephyr
  • ServiceNow
  • Confluence
  • Excel
  • Automation frameworks (plus)
  • Performance tooling (LRE, TDM and SV) (where relevant)
  • Structured planner
  • Pragmatic and delivery-focused
  • Strong dependency management
  • Clear written communication
  • Executive-level reporting
  • Confident facilitator
  • Calm under pressure

Location

  • Sheffield
  • London
  • Remote

Work Type

  • Hybrid

Salary/Compensations

  • Competitive salary

Benefits

  • Comprehensive, locally competitive benefits package

About the Company

  • NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100.
  • Committed to accelerating client success and positively impacting society through responsible innovation.
  • One of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services.
  • Consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future.
  • A Global Top Employer with experts in more than 50 countries.
  • Offers clients access to a robust ecosystem of innovation centers as well as established and start-up partners.
  • Part of NTT Group, which invests over $3 billion each year in R&D.
  • Hires locally to NTT DATA offices or client sites to provide timely and effective support.
  • Positions may offer remote or hybrid work options, subject to change based on client requirements.
  • In-office attendance may be required for meetings or events, depending on business needs.
  • Committed to staying flexible and meeting the evolving needs of both clients and employees.
  • Recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses.
  • Endeavors to make https://us.nttdata.com accessible to any and all users.

Equal Opportunity

  • NTT DATA is an equal opportunity employer.
  • Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
  • For our EEO Policy Statement, please click here.
  • If you'd like more information on your EEO rights under the law, please click here.
  • For Pay Transparency information, please click here.