Data Migration Lead Outside IR35
Job in
North London, London, Greater London, W1B, England, UK
Listed on 2026-01-26
Listing for:
Computer Futures
Full Time, Contract
position Listed on 2026-01-26
Job specializations:
-
IT/Tech
Data Engineer, Data Analyst, IT Business Analyst, IT Project Manager
Job Description & How to Apply Below
Location: North London
Role Summary
The Data Migration Lead is responsible for defining, planning, and executing all data migration activities required for a successful Service Now TPSM (Technology Provider Service Management) implementation. This role ensures that all relevant details accurately extracted, transformed, validated, and loaded into Service Now in alignment with business and technical requirements.
Key Responsibilities
1. Strategy & Planning
Develop and own the data migration strategy, scope, and detailed migration plan for the TPSM implementation.
Identify all in‑scope data objects, legacy systems, dependencies, and required transformation rules.
Define data quality standards, mapping templates, and acceptance criteria.
2. Data Mapping & Design
Lead workshops with business and technical teams to define source‑to‑target mappings.
Translate Service Now TPSM data model requirements into practical migration rules.
Ensure alignment with integrations, configuration, and Service Now platform architecture.
3. Data Extraction, Transformation & Loading (ETL)
Oversee data extraction from legacy systems or spreadsheets.
Manage development and execution of ETL scripts or tooling (e.g., Service Now Import Sets, MID Server, APIs).
Coordinate load cycles for SIT, UAT, and production environments.
4. Data Quality & Validation
Run data profiling and cleansing activities to ensure completeness, consistency, and compliance.
Lead validation cycles with business SMEs, resolving issues and addressing data gaps.
Manage reconciliation, error logs, and sign‑off of migrated data.
5. Testing & Cutover
Support testing teams during SIT/UAT, ensuring data readiness for every iteration.
Plan and execute cutover migration activities, including freeze windows, delta loads, and final validation.
Ensure post‑go‑live data integrity through hypercare and stabilization.
Key Competencies
Proven experience leading data migration work streams in enterprise IT transformations where Service Now is the central platform.
Strong understanding of Service Now TPSM data structures, Import Sets, transform maps, and mapping rules.
Proficiency with ETL tools, SQL, data profiling, and quality techniques.
Solid project coordination, stakeholder management, and documentation skills.
Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement.
To find out more about Computer Futures please visit
Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ
, United Kingdom | Partnership Number | OC(phone number removed) England and Wales
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