Sadik A
Database Administrator |Core Java|MySQL|Manual Testing|AWS Basic |Linux|SQL Server|MS Server|Devops| Server Management |SAP HANA| Azure Basic| Migration|Backup and Recovery| Incident Management
- Role
- Database Administrator at Tata Consultancy Services
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Sadik A
Experienced Database & Backup Administrator with 3.7 years of hands-on experience in MySQL Administration, Linux System Management, and Enterprise Backup Solutions. Proven ability to ensure data integrity, high availability, and disaster recovery across production and critical business environments.Currently expanding expertise in Oracle Database Administration, Cloud Technologies (AWS / Azure), and Red Hat Enterprise Linux (RHEL) to support hybrid and cloud-based infrastructure.Core Skills & Tools: • Database Administration: MySQL & Oracle — installation, configuration, performance tuning, and user management. • Backup & Recovery: Managing and automating backups using Backup Orchestrator, BKPMON, FSMON. • Incident & Change Management: Efficiently handling incidents, service requests, and RCA through ServiceNow (SNOW). • System Administration: Linux (RHEL, Ubuntu) configuration, patching, scripting, and performance optimization. • Monitoring & Reporting: Database and filesystem monitoring, capacity planning, and log analysis. • Migration & Configuration: Database migration, environment setup, and backup configuration management. • Security & Compliance: Backup validation, encryption, audit readiness, and access control policies.Learning & Certifications: • Oracle Database Cloud Administration (In Progress) • Red Hat Enterprise Linux (RHEL) Administration • AWS Cloud Fundamentals / Azure Basics • ITIL Foundation – Incident & Change Management • Database Backup & Recovery StrategiesDriven by a commitment to reliability, automation, and operational excellence, with a track record of maintaining 99.9% uptime and delivering secure, optimized database environments.
Experience
Database Administrator
Mar 2022 — Present
Education
Visvesvaraya Technological University
Bachelor of Engineering - BE, Computer and Information Sciences and Support Services
2017 — 2021
Visvesvaraya Technological University
Bachelor of Engineering - BE, Mechanical Engineering
Visvesvaraya Technological University (VTU)
Bachelor of Engineering - BE, Mechanical Engineering
Government Engineering College, Rewa
Bachelor of Engineering
2018 — 2021
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