Hari Krishna Bibinagar

System Engineer with extensive experience at Tata Consultancy Services, excelling in AWS cloud
management and disaster recovery. Proven track record in enhancing change management processes, significantly
increasing closure rates. Adept at security patching and fostering team collaboration, driving operational excellence in
server management and Active Directory administration.

• Windows Server Setup: Installed and configured Windows Server 2016/2019/2022, including domain controllers and application servers.
• Active Directory & GPO: Managed AD users/groups, enforced security policies via Group Policy Objects.
• Security Management: Applied system patches, maintained compliance, and strengthened user access controls.
• File & Storage Management: Managed shared folders, storage spaces, and regular backups.
• Performance Monitoring: Optimized CPU, RAM, and disk usage using monitoring tools.
• Disaster Recovery: Implemented and tested backup/DR plans to ensure business continuity.
• Troubleshooting: Provided L2/L3 support for Windows Server and AD issues; ensured service availability.
• Patch Management: Deployed and validated patches in staging and production environments.
• Remote Access: Configured RDS and secure VPN for users and admins.
• Documentation: Maintained system, backup, and recovery documentation; generated performance/security reports.
• Collaboration: Worked with network/security teams on upgrades, patching, and migrations.

• Served as an on-field supervisor for the Mission Kakatiya project, overseeing data collection and conducting surveys across various crop areas and water bodies.

Youth Mentor, ETS Magic Bus, Hyderabad, Helped the underprivileged children to participate in the sports activities in government schools.

• AWS Certified Solutions Architect - Associate
• Certified WINTEL technologies TCS– 2022

• Reading Books
• Carroms
• Cooking
• Carving Wood