https://jobs.co.uk/job/l3-database-administrator-postgresqlsnowflakegreenplum-12-months-glasgow-400da-hamilton-barnes--eb140594-28e0-4441-b22d-e6d00f1e4ce8 RSS feed for L3 Database Administrator (PostgreSQL/Snowflake/Greenplum) - 12 months - Glasgow - £400/da at Hamilton Barnes. en-gb Tue, 06 Oct 2026 18:24:53 GMT https://jobs.co.uk/job/l3-database-administrator-postgresqlsnowflakegreenplum-12-months-glasgow-400da-hamilton-barnes--eb140594-28e0-4441-b22d-e6d00f1e4ce8 https://jobs.co.uk/job/l3-database-administrator-postgresqlsnowflakegreenplum-12-months-glasgow-400da-hamilton-barnes--eb140594-28e0-4441-b22d-e6d00f1e4ce8 Tue, 06 Oct 2026 11:52:45 GMT Location: Glasgow | Salary: 400.00-400.00 Daily | Type: Contract | L3 Database Administrator (PostgreSQL/Snowflake/Greenplum) - 12 months - Glasgow - £400/day We are seeking an experienced L3 Database Administrator to join a leading global banking and financial services organisation on a 12-month hybrid contract based in Glasgow (3 days on-site). The role covers database administration across PostgreSQL, Snowflake, and Greenplum, with two sub-focuses: a Snowflake DBA track, and a Greenplum/PostgreSQL DBA track (with Snowflake knowledge also valued). Key Responsibilities: Manage day-to-day database provisioning, maintenance, and upgrades in PostgreSQL Perform data migrations using gpcopy, minimising downtime and data loss Manage database bloat, leverage statistics for optimisation, and use GPTEXT for troubleshooting Leverage Greenplum utilities such as gpload, pxf, and GP Spark for data loading and integration Work with Snowflake internals, data lakes, and data models, including Snowflake modelling (roles, schemas, databases) Build data ingestion pipelines using tools such as Informatica or Talend Apply Patroni expertise for HADR and streaming replication Develop and maintain backup/recovery strategies and implement monitoring solutions Develop au... Contract