Lead Infrastructure Engineer

Job Description

The Database Patch Engineer is responsible for planning, coordinating, testing, and applying patches and updates to database systems to ensure security, stability, and compliance with cyber security standards. This role requires strong technical knowledge of database systems, patching best practices, and advanced troubleshooting skills. Key Deliverables (Duties and Responsibilities) Plan and implement database patches (security patches, bug fixes, and upgrades) across multiple environments (development, testing, QA, and production). Collaborate with DBAs, application teams, and system administrators to schedule and execute patching activities with minimal downtime. Perform impact analysis and risk assessments prior to patch deployments. Test patches in lower environments to ensure compatibility and performance. Monitor patch releases from vendors (e.g., Oracle, Microsoft, DB2) and maintain patch management schedules. Maintain detailed documentation of patching procedures, schedules, and post-patch validations. Automate patching processes where feasible using scripting or patch management tools. Troubleshoot and resolve patch-related issues promptly. Ensure compliance with cybersecurity standards and audit requirements. Assist in database upgrades, migrations, and disaster recovery exercises. Provide post-patching reports and status updates to leadership Skills and Qualification (Functional and Technical Skills) Bachelor s degree in computer science, Information Technology, or a related field, or equivalent experience. 7+ years of experience in database administration and patch management. Strong expertise with major RDBMS platforms (Oracle, SQL Server, DB2, etc.). Experience with database patching tools (e.g., Oracle OPatch, Microsoft Windows Update, Red Hat Satellite). Proficiency in SQL, scripting (Shell, PowerShell, Python), and automation frameworks. Knowledge of ITIL processes and change management. Good understanding of high availability (HA) cluster, ASM (Automated Storage Management) and disaster recovery (DR) strategies. Excellent troubleshooting and problem-solving skills. Experience in working with multiple operating system environment - Windows Server, RHEL and AIX Strong communication and collaboration skills. Preferred Qualifications: Certifications such as Oracle Certified Professional (OCP), Microsoft Certified: Azure Database Administrator Associate, or equivalent. Experience with cloud-based databases (AWS RDS, Azure SQL, Oracle Cloud). Experience in DevOps environments and with Infrastructure as a Code practice Relationships & Collaboration Ensure great Partnership with IT counterparts (India as well as US associates). Be available for team connects if any. Flexible to adjust work scheduled including evening, weekend; as per Org need. Collaborate with Business wherever necessary.