Database Administrator (Contract)

This role sits within the IT Operations Division – Infrastructure Services Management Team. Responsibilities • Design, implement, and maintain Oracle, SQL Server and PostgreSQL (including pgvector) database systems to support critical banking operations • Develop and implement high availability technologies such as Oracle RAC, SQL Server Always On and PostgreSQL high availability solutions • Optimize database performance, security, and availability through proactive monitoring and tuning • Develop and implement backup and recovery strategies to ensure data integrity and business continuity • Collaborate with cross-functional teams to integrate database solutions with other IT systems and applications • Monitor for database vulnerabilities and perform regular upgrades and patches • Automate common database maintenance tasks • Ensure compliance with data protection regulations Requirements • Bachelor’s degree in computer science, Information Technology, or related field • Minimum 5 years of experience supporting Oracle and SQL Server and PostgreSQL (including pgvector) in a financial institution or similar critical environment • Oracle, MSSQL and PostgreSQL certifications • Proven experience in implementing and managing Oracle RAC, SQL Server Always On and PostgreSQL high availability solutions • Strong understanding of database security, performance tuning, and disaster recovery procedures • Proficiency in scripting languages (e.g., Shell, Python, Perl) and experience with database automation tools • Excellent problem-solving skills and ability to work under pressure in a fast-paced environment • Strong communication and interpersonal skills, with the ability to explain technical concepts clearly • Knowledge of DevOps practices and tools • Familiarity with database compliance standards (e.g. CIS baselines) and Government IM8 • Experience with other database technologies (e.g. MySQL, Yugabyte) • Experience with installation and managing databases in AWS As part of the shortlisting process for this role, you may be required to complete a medical declaration and/or undergo further assessment. This is a 2-Year Contract position. All applicants will be notified on whether they are shortlisted or not within 4 weeks of the closing date of this job posting.