| Situation | Tasks | Action | Result |
|---|---|---|---|
| Protect network security | Reset all passwords | Developed a VB script to efficiently reset passwords | Success bolstering network security against cyber threats. |
| Monitor over 200 servers in network | Installed and configured Opmanager service | Enabled the monitoring of over 2000 servers | All servers under 5 servers monitor. |
| Reduce Hardware footprint DataCenter, Cost | Collect 600 servers info | Successfully migrated and performed P2V conversions on more than 600 servers | Collaborated with the Network team to transition DNS each server to the new InfoBlox platform. |
| Replace multiple systems protection | Build new servers & software | Work with tech support vendor | Upgraded security infrastructure by replacing old security cameras with a modern security monitoring camera system. |
| Replace new AC system | Build new servers & software | Work with tech support vendor | Successfully installed and configured AC facility systems and SAGE Tax servers. |
| Change New Active Directory Win16 | Collect all servers info meet requirement using new AD | Schedule BU to change domain | Successfully managed the seamless migration of over 900 servers from legacy domains to a new Active Directory domain. |
| Reduce Cost | Decommission less active server or migrate | Collection info with BU | Successfully spearheaded the removal and replacement of over 200 servers to streamline costs and enhance lifecycle management. |
| Replace older OS to compliant security policy | Make all servers meet new security level | Collect servers using OS need upgrade | Successfully upgraded over 180 servers and applications with new Windows versions for enhanced production efficiency. |
| Replace Server service cost | Find servers to cut resource | From Vcenter search performance and set new level resource | Successfully implemented server right-sizing strategies, optimizing performance and reducing costs across 1000 servers during challenging periods. |
| Reduce Old Hardware storage cost | Find BU utilize these servers | Work with application team migrate data out | Successfully upgraded storage systems, replacing old Tegile and EMC systems with higher performance and cost-effective Dell Max solutions. |
| Reduce time delay for restore from backup | Turn on digital backup service | Working with backup team define which server can move to it | Successfully transitioned Tapes Backup services from IronMountain to HP Digital Backup. |
| Implement servers in private cloud | Make all AWS servers part of AD | Login each server, apply patch, security, join AD | Successfully integrated AWS servers into the new AD domain, ensuring compliance with security requirements. |
| Improve performance and reduce hardware service cost | Move Large MS SQL database without damage | Build new environment and ready for backup/restore database over WAN | Successfully managed the migration of the largest MS SQL database to the Engineering team's new Data Center. |
| Security requirement monthly | Apply MS patch on 300 servers and reboot | Schedule with BU day/time for this implement | Successfully conducted monthly patching for manufacturing servers across three locations: Fremont, Great Oak, and Las Vegas. |
| Remove out-of-service Norton antivirus | Need to install Crowstrike asap | Using script to push installation asap | Successfully improved security by installing Crowstrike and Splunk on over 1800 servers, removing non-compliant antivirus software. |
| Need to improve server security | Identify servers with recurring performance issues | Query Splunk to detect issue | Successfully utilized Splunk to update server performance and KPIs on over 2800 servers to meet requirements. |
| Organize 2 Services Now from 2 companies compile CMDB | Find conflict record host | Replace/update correct CMDB | Leveraged Splunk to update 1000 servers with CMDB information and track unmanaged servers. |
| Avoid ransomware attack network | Check and update all servers missing WanaCry patching & apply | - | Successfully applied WanaCry Patch and ensured full security with Crowdstrike installation on 100% of servers. |
| During Cyber Incident Response | Identify and isolate compromised systems until resolution | Research and locate infected servers and isolate before use | Successfully isolated and applied hard security measures to prevent further infection. |
AWS,AZ-900, MCSE, MCDBA, ITIL, FCRA, EIT-FE, PowerShell,
Security
Operations Analyst, Optimizing
SQL Databases, Server
2019 Administration, Azure
IaaS, Windows
Server 2016