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Legacy Modernization Specialist
Job Location:
Job Location:
Burgess Hill - UK
Monthly Salary:
Not provided by the employer
Monthly Salary:
Posted:
5 July 2026 (30+ days ago)
Posted:
Application Deadline:
8 October 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Description
Responsibilities
Qualifications
- Contribute to modernization initiatives by migrating legacy data systems to modern platforms such as PySpark and cloud-based architectures
- Design develop and optimize data pipelines using PySpark SQL and BigQuery
- Perform data migration activities including data validation reconciliation and gap analysis
- Ensure high data quality through rigorous validation and issue resolution processes
- Work closely with onshore and offshore teams to drive project delivery and ensure alignment
- Participate in client discussions validation reviews and requirement clarifications
- Support production activities including troubleshooting monitoring and resolving issues within SLA
- Analyze and troubleshoot batch job failures and system issues in mainframe environments
- Contribute to automation initiatives to reduce manual efforts and improve efficiency
- Provide data analysis and reporting support for business stakeholders
Required Skills & Experience
Core Technical Skills:
- Strong experience in PySpark SQL and BigQuery
- Experience working on data pipeline development and ETL processes
- Hands-on experience with Mainframe technologies (COBOL JCL CICS)
- Knowledge of Hive and large-scale data processing frameworks
- Experience with data migration and system modernization projects
Responsibilities
Soft Skills & Attributes
- Strong ownership mindset with ability to drive tasks end-to-end
- Good communication skills with experience working in global teams
- Ability to manage multiple priorities and deliver within timelines
- Problem-solving mindset with attention to detail
- Comfortable working in client-facing roles
Qualifications
Education
- Bachelors degree in Computer Science IT or related field
Required Experience:
IC
About Company
At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better f ... View more
