Security Master Data Analyst (AVP) Global Implementations

STATE STREET CORPORATION; Berwyn (PA); On-site; USD 90,000 - 158,000; Full time

Job summary

State Street is seeking an experienced Security Master Data Analyst to support Global Alpha client implementations and middle-office onboarding. The AVP will combine Security Master expertise, business analysis, and PMO discipline to translate client requirements into mapping, transformation, validation, and implementation outcomes.

Strong stakeholder management and data governance are essential. The role requires collaboration across global teams, end-to-end data modeling, test strategy, and

Qualifications

• BS/BA in Finance, Accounting, Business Administration, Information Systems, Data Management or related field.
• 5 to 7 years of relevant financial services experience in Security Master, reference data, middle office, onboarding or related roles.
• Experience with formal PMO governance, reporting, and cross-functional programs.

Responsibilities

• Analyze client Security Master requirements, operating models, security populations and source data structures.
• Lead requirement gathering sessions and document business, functional, data, control and non-functional requirements.
• Define source-to-target mapping, transformation, enrichment, defaulting, exception handling and validation.
• Develop and review mapping specifications for Security Master and reference data flows across systems.
• Support end-to-end solution design and collaborate with Product/Technology SMEs on data models and integrations.
• Analyze data quality, integrity, tolerances and consistency across systems.
• Support test strategy, data preparation, readiness assessments, reconciliation and defect analysis.
• Coordinate remediation, root-cause analysis and decisions affecting data and processes.
• Document requirements, test evidence, defects and resolutions with clients and teams.
• Coordinate dry runs, go-live, stabilization and post-production activities with stakeholders.
• Maintain integrated project plans, milestones, RAID logs and governance artifacts.
• Prepare status reports, identify risks, issues and dependencies, and escalate as needed.
• Conduct governance meetings, publish agendas/minutes/actions, and ensure audit-ready documentation.

Skills

Capital markets

Security Master

Reference data

Middle-office

Stakeholder management

PMO skills

Requirements gathering

Data analysis

SQL

JIRA

Confluence

Excel

Communication

Education

BS/BA in Finance

Finance degree

Information Systems

Data Management

Master’s degree or certifications

Tools

Microsoft Project

JIRA

Confluence

Job description

State Street is seeking an experienced Security Master Data Analyst to support Global Alpha client implementations and middle-office onboarding. The AVP will combine Security Master expertise, business analysis, and PMO discipline to translate client requirements into mapping, transformation, validation, and implementation outcomes.

Strong stakeholder management and data governance are essential. The role requires collaboration across global teams, end-to-end data modeling, test strategy, and