IT infrastructure in mixed platform of Windows & Linux and in hybrid environment of on-premise and cloud - Cloud Technology: Azure and GCP and Veeam Cloud- VMware Technology: vCenter & ESXi version 6.7 and 7.0.3 and SRM 8.85- Citrix Technology: Citrix Studio 7.9.12 with Application VDI and Citrix Workspace Receiver- Backup Technology: Veeam Backup & Replication v.12- Storage Technology: PureStorage FlashArray x70/c60/x50/x20 (project lead on decommission of old Hitachi storage and deployed PureStorage at data center)- Hyperconverged Infrastructure: VMware vCenter and SRM, PureStorage Pure1, Cisco Intersight, Microsoft Azure, Guardicore Centre and Veeam B&R- Security Technology: Tenable Nessus Vulnerabilities Scan application, Guardicore, Tanium, Cortex and ProofPoint- Engineering and administering MS Windows Server 2012, 2016, 2022 AD, NFS, DFS, WSUS, SCCM, SQL, IIS and GPO- Datacenter and Hardware Management: Implementation of new SAN storages (removed Hitachi and added PureStorage), Rack-n-Stack PureStorage SAN and HPE servers and on-premises data center support to Cisco USC, WLAN, switches, APC PDU and UPS and cablings

Supporting systems infrastructure and serversMS Infrastructure: Windows Server 2016 & 2019, AD, DNS and DHCP- Azure: Contributor role on Azure AD and O365- Virtualization Technology: VMware vSphere ESXi 6.7/7, vCenter v6.7 & 7 and Hyper-V- Backup Technology: DellEMC Avamar, Snapshot Manager, Druva and Veeam Backup & Replication v.11- Act as administrator for MFA Technology: Okta MFA and SSL- Security Technology: Tenable Nessus Scan and Crowdstrike

A Systems Consultant is like SME - Subject Matter Expert in technology area like Windows, Storage, Cloud, Virtualization, Server and Networking.- MS Infrastructure: Windows Server 2016 & 2019, AD, DNS and DHCP- Data Center: Assessment and Deployment of DC, Rack-and-Stack and Cablings- Virtualization Technology: VMware ESXi 6.7/7 vSphere and vCenter v6.7, Horizon VDI 7.7 and Citrix XenServer v7

Providing post-sales engineering, deployment, and support of Pivot3 line of products to clients with a smile 😀- Pivot3 vStac 7.6 & Acuity Data Center 10.6 Certified- Hardware Deployment: Rack-and-Stack Pivot3 appliances- Customer Engagement: Involve in customer meetings and discussions- HCI Deployment: Initial setup and configuration of HCI Pivot3 systems, VMs and applications- Virtualization Technology: VMware vSAN, ESXi 6.x vSphere and vCenter v6.x- MS Infrastructure: Windows Server 2016 & 2019, DNS and DHCP

Summary: supporting IT infrastructure in a mixed platform of Windows and Linux and mixed environment on-premise and in cloud- MS Infrastructure: Windows Server 2016 Active Directory, GPO, DNS, DHCP, PowerShell and DFS- Virtualization Technology: VMware and Microsoft Hyper-V- Cloud Technology: AWS and Google Cloud- Hardware Technology: Dell PowerEdge Vortex and Cisco UCS 2U- POC Monitoring Tools: Solarwinds, PRTG and Nagios

Summary: engineering site infrastructure and operations Windows and Virtualization systems- Proof of Concept Cloud Technology: AWS, Azure, Google cloud and vCloud- VMware ESXi 5.5/6.5, vCenter 5.5/6.5, vSAN 6.2, vRealize Operations- Citrix XenApp Server 6.5/7.x and VDI and Oracle VirtualBox- Backup Technology: EMC Networker, Symantec NetBackup, Veeam B&R and Zerto- Storage Technology: EMC UniSphere VNX5300 VNX5400, DataDomain and (POC on Rubrik, PureStorage and Nutanix devices)- HCI – Hyperconverged Infrastructure: DellEMC VxRail, HPE VSA and Hyper-V- Engineering and administering MS Windows 2003, 2008, 2012, 2016 AD, NFS, DFS, WSUS, SQL and IIS- Datacenter and Hardware Management: Rack-n-Stack Cisco UCS, Dell EMC, HPE, Super Micro, sendQuick and pre-run copper and fiber cables- Supporting Business Applications: Solarwinds, Zabbix, Google Suite, Crestron Fusion, Splunk, Cisco UCS Management- Networking Technology: InfoBlox appliance for DNS, DHCP, TCP/IP- Change Control

Summary: supporting back-end IT operations, QA and DevOps engineers- IT Helpdesk Management: Hardware and software assessments - End-users Supports: Troubleshooting, setup, repair and ESET deployment- Upgrading Windows 2003 Server to 2008 and MS Exchange 2003 to 2010- Network Technology: DNS, DHCP, TCP/IP and Cisco Aironet AP devices- Virtualization Technology: VMware ESXi 4.1/5.1 and vCenter 5.1, Oracle VirtualBox, Amazon AWS cloud- Involving in multiple Engineer projects: Jira, Blackberry, DevOps, QA, Python- Leading POC Projects: Okta SSO, Sophos AV, Palo Alto Network, Taleo, Nagios- Database Supports: MS SQL Server 2003/2008 and MySQL- Multi-Platform Supports: MacOS, CentOS/RHEL and Windows OS

Summary: involving and leading multitask roles from IT Operations to Facility expansions- 24/7 on-call multi-platform IT supports: RHEL, MacOS and Windows- Technical supports for Semiconductor business objectives- Office Expansion: setup cubicles, HVAC, networking and IT infrastructure - Semiconductor Application Supports: Cadence, Agilent, National Instruments- R&D Supports: setup hardware and software for Engineers- VoIP Supports: ShoreTel phone system- Network Security Cameras

Summary: acting as main IT helpdesk and facility staff for entire business- 24/7 on-call IT helpdesk and facility staff- Symantec Veritas Backup Exec v.10d - Barracuda anti-spam and mails - Satellite office expansions domestic and global- Cisco VoIP phone system and VPN - Windows 2003 and 2008 Server engineering and design- Deployment of MS Office 2003, 2007, MS SQL and Citrix client- IPO SOX Compliance: audit assessments and technical documentations

Summary: managing IT helpdesk for 7 radio stations between multiple sites- Corporate IT Policy and Change Control- Network Infrastructure Management- Antivirus Deployment and Security- Multi-Platform supports: Windows and MacOS- MS Exchange 2003- Media Broadcasting and Engineering- CCTV Security Cameras and System- MS Exchange 2003

Summary: analyzing and monitoring business website and systems- HP/Mercury SiteScope: Site Performance- Webtrends Enterprise Suite: Logs Analyzer- Compaq Proliant Servers: Rack-n-Stack in datacenter- Tier 3rd IT Helpdesk- Windows NT4 and 2000 Server Domain Controller, IIS4/5, SQL 6.5/7- SAP/R-3 Application Support- OpenView SNMP- On-call Rotation

Summary: starting as Technical PC Support Specialist and promoting to IT Manager- Employee of the Month- Engineering MS Exchange 2003 Mail Server- Eradicating “Love-Letter” virus attack- Building Out Windows Network: Cisco Router, Watchguard Firewall, TCP/IP, T1- Decommission Novell Token Network- IBM AS400 Administrator and Backup- Media Applications: Tapscan, Arbitron, Strata and Traffic

Summary: directing IT infrastructure for 5 radio stations between multiple sites- Network Management and IT Policy Change Control- Multi-Platform supports: Windows and Unix (Solaris)- MS Windows 98/95 & NT WFW311 Multi-Domain Systems- Media Applications: Tapscan and Arbitron

Summary: operating self-owned IT consultant company - Authorized Technician for Compaq, Dell and Toshiba via CompTIA A+- Pre and Post-Sales Experiences: IT Hardware, Software & Networking