<p>Security-focused Database Administrator responsible for protecting enterprise Oracle and IBM DB2 environments. This role owns database hardening, least-privilege access control, activity monitoring, and audit/compliance readiness across on-premises and cloud platforms. The ideal candidate blends deep DBA fundamentals with a security-first mindset and hands-on experience with database security tooling.</p><p><strong>Key Responsibilities</strong></p><ul><li>Administer and secure production and non-production Oracle and IBM DB2 databases, with security controls as a primary responsibility rather than an afterthought.</li><li>Manage <strong>Oracle Data Safe</strong> end to end: security assessments, user risk assessments, sensitive data discovery, data masking, activity auditing, and SQL Firewall policy management.</li><li>Design, implement, and maintain <strong>row-based access controls</strong> — Oracle Virtual Private Database (VPD), Oracle Label Security, and Real Application Security; DB2 Row and Column Access Control (RCAC) and Label-Based Access Control (LBAC).</li><li>Own <strong>user maintenance and access governance</strong>: account provisioning and deprovisioning, roles, privileges, grants/revokes, profiles, and password/authentication policies.</li><li>Conduct periodic access reviews and recertification; enforce separation of duties and least-privilege principles.</li><li>Deploy, configure, tune, and monitor <strong>Imperva</strong> (Database Activity Monitoring / Data Security Fabric / database firewall): policies, alerting, blocking rules, and audit reporting.</li></ul><p><br></p>