Technical manager for Oracle and MS-SQL and Open source Database 8+ years of overall database administration experience 3+ years in a lead or senior DBA role handling enterprise customers Act as Lead DBA for Oracle, MS SQL Server, and Open-Source databases in production and non-production environments Manage customer SLA compliance and service stability Manage Customer satisfaction and trust Strong customer communication and stakeholder management skills Ability to lead teams and manage shifts in a 24x7 environment Excellent documentation, reporting, and presentation skills Provide L3/L4 support for critical database issues and escalations Tech skills Strong hands-on experience in: Oracle Database (11g/12c/18c/19c or higher) MS SQL Server (2012–2022) Open-Source DBs (PostgreSQL, MySQL, MariaDB) Oracle RAC, ASM, Data Guard SQL Server Always On AG, Failover Clustering Backup, recovery, and DR strategies Encryption & security implementation Experience with monitoring tools and scripting (Shell, PowerShell, SQL) Monitor and tune database performance (SQL tuning, indexing, memory, I/O) Proactively manage capacity planning, growth forecasting, and optimization Analyze trends and recommend improvements to ensure stability and scalability Implement and manage database security and encryption, including: Oracle TDE, Wallets, and role-based access MS SQL TDE, Always Encrypted, and certificate management Security hardening for open-source databases Plan and execute database upgrades and migrations across platforms Oracle version upgrades and platform migrations MS SQL Server in-place and side-by-side upgrades On-prem to cloud / cross-platform migrations (where applicable) Perform pre-migration assessments, risk analysis, and post-migration validation