Job Title: SC Cleared Senior test Analyst (Data Migration) Location: Belfast 3 days per week remainder remote Duration: Until December 2026 Rate: Market rates We are working with a confidential government sector client undergoing a major renewal of their support systems. As part of this transformation, they are seeking a Senior Test Analyst to join their data migration programme. This is a high-impact role where your expertise will directly contribute to the integrity and success of a critical infrastructure project. Mandatory Skills (Candidate must have all): Strong SQL skills, particularly with Postgres JSON/JSONB operators and functions Experience in data analysis and reconciliation, ideally with an ETL background Highly Desirable Skills: Basic understanding of AWS services (S3, QuickSight, Glue) Experience with JSON/Parquet validation and familiarity with JSON/Avro schemas Proficiency in using Postman Familiarity with PowerShell If this is the role for you please submit your CV at your earliest convenience