Portsmouth, NH, United States (On-site) Contract (2 months 27 days) Published 3 days ago enterprise systems Data Migration SQL data conversion

ETL / ELT RDBMS

(SQL Server, Oracle, PostgreSQL, MySQL, DB2) NoSQL (MongoDB, Elasticsearch) data modelling Job Overview The Data Conversion Lead is responsible for planning, managing, and executing end-to-end data conversion and migration activities as part of large-scale system implementations or transformations. This role ensures that data from legacy systems is accurately extracted, transformed, validated, and loaded into target systems while maintaining data integrity, quality, and compliance. The Data Conversion Lead works closely with business stakeholders, application teams, architects, and vendors to ensure successful data migration aligned with project timelines and business objectives. Key Responsibilities Lead and manage the overall data conversion strategy, approach, and execution. Analyze source and target data models and define data mapping and transformation rules. Coordinate data extraction, cleansing, validation, and reconciliation activities. Work closely with business teams to understand data requirements and usage. Oversee the development and execution of data conversion scripts and tools. Validate converted data through reconciliation, balancing, and exception analysis. Identify, track, and proactively resolve data issues and risks. Support mock conversions, system testing, UAT, and go-live cutover activities. Ensure adherence to data governance, audit, and compliance standards. Provide status updates, metrics, and documentation to project leadership. Required Skills & Experience 8-12 years of experience in data migration or data conversion roles. Strong understanding of data modeling, ETL concepts, and relational databases (RDBMS). Hands-on experience with SQL and database tools. Proven experience leading data conversion activities for enterprise systems. Excellent communication, analytical, and stakeholder management skills. The pay range that the employer in good faith reasonably expects to pay for this position is $50.93/hour

• $79.

58/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis. Tundra Technical Solutions is among North America's leading providers of Staffing and Consulting Services. Our success and our clients' success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

Unincorporated LA County workers:

we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations. Do Not Re-Post | Confidential Submit candidates under their legal name and use only Capgemini template

PLEASE SUBMIT CVS IN FG WITH COMPLETE HOME

ADDRESSRole Name:

Data ArchitectLocation:

PortsmouthStart date:2026-06-15Background check

MANDATORYGTD ID

I0TLJLDue to additional onboarding requirements, a meet and greet is required for all new hires. Candidates must be willing to go to the closest Capgemini, Client, or onsite location as indicated by project team to meet with a Capgemini team member prior starting their assignment. If the candidate is not local, travel covered by Capgemini. If travel is involved and after selection the candidate declines the offer, costs will be paid by vendor and not Capgemini.

JOB DESCRIPTION

Data Conversion Lead Job Overview The Data Conversion Lead is responsible for planning managing and executing endtoend data conversion and migration activities as part of largescale system implementations or transformations This role ensures that data from legacy systems is accurately extracted transformed validated and loaded into target systems while maintaining data integrity quality and compliance The Data Conversion Lead works closely with business stakeholders application teams architects and vendors to ensure successful data migration aligned with project timelines and business objectives Key Responsibilities Lead and manage the overall data conversion strategy approach and execution Analyze source and target data models and define data mapping and transformation rules Coordinate data extraction cleansing validation and reconciliation activities Work closely with business teams to understand data requirements and usage Oversee development and execution of data conversion scripts and tools Validate converted data through reconciliation balancing and exception analysis Identify track and resolve data issues and risks proactively Support mock conversions system testing UAT and golive cutover activities Ensure adherence to data governance audit and compliance standards Provide status updates metrics and documentation to project leadership Required Skills Experience 812 years of experience in data migration or data conversion roles Strong understanding of data modeling ETL concepts and RDBMS Handson experience with SQL and database tools Proven experience leading conversion activities for enterprise systems Excellent communication analytical and stakeholder management skills Success Factors Accurate and timely data conversion with minimal postgolive defects Strong collaboration across technical and business teams High data quality and stakeholder confidence in converted data

Current Location:

(City, State & Zip Code): Home location:

Relocate:

Bill Rate:

CTH After 3

Months:

Travelling Availability:

Availability to

Start:

Phone/Mobile Number:

Skype ID:

Email Address:

Visa Type:

Visa Expiration Date:

In process of getting a green card?:

Hiring Status:

Are you working directly with the contractor's visa holder: If not indicate # of layers and name of the company: Indicate if the Candidate has worked in CG before and project details along with manager's name:

Ex-Capgemini Employee:

LinkedIn Account:

(MANDATORY) Time slots for an interview (consider 3 to 5 days of availability for faster coordination): Contractor approved to share its resume to client: Skills summary: Resumes will be rejected for the following reasons:

• Different format
• Missing details in comments section
• Missing text box in the header
• Photo ID included containing personal information other than legal name and photo
• Only visas accepted are

H1B, L2 EAD, H4 EAD, AOS EAD.

Permanent residents and green card holders. TN visas only if the contractor lives in US. (if CTH role, only USC and GC holders) External Resource Manager (ERM) | SubCo Staffing Center Capgemini North America | Guatemala