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State Street

Security Master & Data Management, Officer

London
Posted about 13 hours ago
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Position Summary

The Security Master & Data Management Officer supports Alpha implementations and middle-office onboarding activities by coordinating Security Master (SMF) and Data Management deliverables throughout the client conversion lifecycle. The role partners with clients, product teams, conversion teams, and operational stakeholders to support data onboarding, mapping, testing, conversion readiness, and production implementation activities.

The Officer serves as a subject matter resource for Security Master and reference data processes, helping to drive project deliverables, manage risks and issues, and ensure successful conversion outcomes across multiple client engagements.

Key Responsibilities

  • Coordinate Security Master and Data Management activities throughout the implementation and conversion lifecycle.
  • Support client onboarding efforts by gathering requirements, facilitating data analysis, and assisting with solution design and data mapping activities.
  • Work closely with Product SMEs, Conversion Managers, Technology, and Operations teams to ensure project milestones and deliverables are achieved.
  • Assist in the development and review of mapping specifications, conversion extracts, and testing plans.
  • Support dry runs, dress rehearsals, cutover activities, go-live events, and post-production stabilization.
  • Track project risks, issues, dependencies, and action items, escalating concerns as appropriate.
  • Partner with clients and internal stakeholders to address data-related questions and support issue resolution.
  • Contribute to data quality reviews and validation activities to ensure completeness and accuracy of security reference data.
  • Support implementation of both standard and client-specific requirements within established operating models and processes.
  • Participate in occasional weekend conversion events and after-hours implementation activities as required.

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

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Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Strong

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

Education & Experience

  • Bachelor's Degree in Finance, Accounting, Business Administration, or related field.
  • 3-5 years of experience in Financial Services, Client Onboarding, Middle Office, Security Master, Reference Data, or related operational functions.
  • Implementation, conversion, or project coordination experience preferred.

Required Skills

  • Working knowledge of Capital Markets, Securities Master, Reference Data, Middle Office Operations, and/or IBOR/ABOR concepts.
  • Strong communication and interpersonal skills with the ability to collaborate across teams and stakeholders.
  • Ability to manage multiple priorities in a fast-paced environment.
  • Strong analytical, organizational, and problem-solving skills.
  • Experience identifying issues and driving resolution with appropriate guidance and oversight.
  • Knowledge of data quality concepts and reference data processes.
  • Proficiency in Microsoft Excel, Word, PowerPoint, and project tracking tools such as JIRA or similar platforms.
  • Basic understanding of databases, SQL, and data management concepts preferred.

Success Measures

  • Timely delivery of assigned implementation and conversion milestones.
  • Quality and accuracy of Security Master and data onboarding deliverables.
  • Effective collaboration with clients and internal stakeholders.
  • Successful support of testing, conversion, and go-live activities.
  • Proactive identification and resolution of project issues and risks.

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About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.

We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

Discover more information on jobs at StateStreet.com/careers

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Skills

Security Master
Data Management
Client Onboarding
Financial Services
Middle Office Operations
Data Mapping
Project Coordination
Capital Markets
IBOR
ABOR
Data Quality
SQL
JIRA
Microsoft Excel
Analytical Skills
Communication Skills

Location

London, England, United Kingdom

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