Data Architect – Lead

Job Requirements : 8–10+ years of experience in database administration, database engineering or database architecture for large-scale or critical systems. Strong experience in database architecture, logical and physical data modelling, schema design and database standards Strong experience in database performance monitoring, SQL/query optimisation, indexing, partitioning, capacity planning and performance tuning Experience implementing data integrity, data validation, access controls and database security Experience designing and implementing backup, restoration, disaster recovery and high-availability mechanisms Experience with database replication, clustering, failover and recovery testing for critical systems Experience performing database installation, configuration, upgrades, patching and migration Experience troubleshooting database performance, availability and data-integrity issues Experience supporting application and system teams on database interfaces, data requirements and integration Experience producing and maintaining database architecture, data models, configuration, backup/recovery and operational documentation Preferred Experience supporting high-availability, mission-critical or safety-critical systems Experience working within Agile and/or SAFe delivery environments Experience with containerised or cloud/hybrid database environments Experience with database monitoring, automation and CI/CD practices Knowledge of database security hardening, audit logging, encryption and privileged-access controls Experience conducting database capacity planning, performance baselining and resilience/failover testing Equivalent Technologies Oracle Database, PostgreSQL, Microsoft SQL Server, MySQL/MariaDB or equivalent enterprise relational database technologies Oracle Data Guard, SQL Server Always On, PostgreSQL streaming replication or equivalent high-availability and disaster-recovery technologies SQL/PL/SQL or equivalent database query and procedural languages Database performance-monitoring and administration tools appropriate to the deployed technology stack