Accomplished Windows/Linux Systems Administrator in commercial and non-commercial IT industries, Health Care, eCommerce, and Banking.
My roles have included all aspects of an organization within IT; design, support, administration, documentation, LAN configuration and implementation. Proficient at designing and administering computing solutions that substantially improve operating stability, efficiency, and profitability.
Active Directory, DNS, DHCP, LAN, WAN, HTTP, TCP/IP, Unix firewalls, Microsoft WSUS, SCOM, SCCM, IIS, Windows Terminal server, Cisco Wireless Routers, and Cisco Meraki Cloud Management.
Windows Systems Engineer March 2015 to October 2016AAA Auto Club South － Costa Mesa, CA
Experienced maintaining and administering servers remotely over KVM, IP switches, remote console, RDP and SSH.
Windows Server 2012, 2008, 2003, 2000, RedHat Enterprise 6.7 and CentOS 6.9 ,Exchange 2010, 2007 and 2003.
Technology Experience: VMWare 3.5 - ESXi 6.0, Microsoft Hyper-V 2012, McAfee Enterprise, Citrix, NetBackup, Tivoli Backup, CommVault Backup, Adobe, PeopleSoft, Oracle, Fortigate Firewall, Content Filters: iBoss, group policy, Cisco wireless solution, MS Windows 2003/2008/2012 Terminal Server, hardware for HP, Dell and IBM Responsible for the deployment of Linux RedHatt 6.7 servers and Microsoft Windows 2008/2012 servers on both Hyper-V and VMWare ESXi 6.0.
Configured, patch and entered all new server deployments into tracking system.
Responsible for updating all the VMWare templates across the enterprise on a monthly basis.
Supported the migration of Microsoft SharePoint and Apache Tomcat.
Managing assigned projects and program components to deliver services in accordance with established objectives.
Troubleshot and resolved server and application related issues for all virtualize Windows systems in VMWare ESXi 5.1 and 6.0.
Assisted in migrating in-house web applications on IIS 6 to IIS 8.
Enforcing TLS and Cipher standards.
Systems Engineer March 2015 to October 2016The Dorris-Eaton School － San Ramon, CA
Provide on-going support for Windows 2008 R2 environment.
Exchange 2007 support.
VMWare Hypervisor 6.0 implementation and support, administration and ongoing maintenance.
Monthly Windows Security server updates and patching.
Synology NAS implementation and support.
Responsible for Windows 2008 Terminal Server support.
Completed relocation of all system in the datacenter to a new campus with minimal downtime.
Responsible for resolving all critical issues.
Enterprise Systems Administrator October 2013 to July 2014NFL Network － Culver City, CA
Daily duties for the NFL Network offices in NY, NJ, LA and all 32 team clubs included:.
Exchange 2003, 2007 and 2010 support.
Windows 2003 and 2008 server administration.
VMWare ESXi 5.1 support, administration and infrastructure monitoring via SolarWinds/SCOM.
McAfee Enterprise server DAT updates and patching.
Maintain backup and recovery operations using CommVault.
Responsible for SQL daily jobs.
Completed Datacenter server migration - cabling, rack elevations, relocating servers and setting up PDUs.
On-Call rotation for 24/7 operation.
Senior Windows Administrator January 2013 to August 2013GoodFellow Bros － Livermore, CA
Completed GoodFellow Bros.
migration with Top Grade Construction; included Hyper-V implementation of Windows 2012 Server.
Complete Exchange 2003 migration to Exchange 2010.
Provided technical assistance with Microsoft 2012 Terminal Server implementation; testing applications and moving users over.
Upgraded over 12 small to medium sites from Top Grade Construction to Goodfellow Bros.
Provided data backup and recovery, quality assurance reviews and accurate risk assessment's preserved the functionality and security of virtual private networks (VPN).
Senior Windows Administrator August 2007 to December 2011Dell Corporation － San Francisco, CA
Responsible for providing a high-level support for Windows 2003/2008 servers in a multi-domain environment.
Primary support for Exchange 2007 CCR clusters and 2003 SMTP servers; configured and maintained disaster recovery(DR) SCR cluster for San Francisco data Center and Scottsdale DR data center.
Primary for Active Directory infrastructure including DNS, DHCP, group policies, ensure replication between DR sites and various domain controllers, software versioning, and planning/ development for organic growth.
Technical Lead for RHEL (RedHat) application and infrastructure.
Technical Lead for data center consolidation project implementing VMware vSphere 4.1 in alignment to reduce the hardware footprint for continued organic growth.
Systems Engineer III July 2006 to August 2007Williams-Sonoma Corp － San Francisco, CA
Responsible for technical support of 6 branded eCommerce sites: Williams-Sonoma, Pottery Barn, Pottery Barn Kids, Pottery Barn Teen, Williams-Sonoma Home and West Elm.
Maintained 99.4% site performance and availability.
Provided high-level application support for deployment of content and application builds for www.potterybarn.com including the associating development, QA, and preview environments.
Monitored websites performance and availability using WSI dedicated applications: Network RRD Tool graphs, Akamai portal reports, Middleware MRTG graphs, SiteScope Console, CF Schedule Batch Jobs, and DataFeed Server.
Lead engineer for data center hardware infrastructure upgrade project: Built, racked and deployed HP Proliant Blade servers on Windows and Linux RedHat platforms for QA, Staging, and Production environments.
Senior Windows Administrator June 2001 to September 2012
Senior Windows Administrator June 2000 to May 2005Charles Schwab and Co － San Francisco, CA
Led a team of 6 members in the migration of 3500+ desktops/laptops from Windows NT to XP across 7 locations in the bay area.
Responsible for the administration of 150 NT4 and Windows 2000 servers in both development and production.
Administered Active Directory and Exchange accounts nationwide for 15,000 Schwab employees.
Built Windows 2000 and 2003 servers for development and production.
Completed NT 4 server migration to Windows 2000/2003 server.
Rolled-out CASEwise Modeler in a Terminal Server Citrix environment to 600 users, meeting go-live deadline.
Supported multiple groups - Payroll, HR, Employee Services, Treasury, Benefits, and Wipro Offshore Development on all applications.
Positions held before 2000 ( Full description available upon request).
Systems Developer March 2000 to June 2000BankServ Inc － San Francisco, CA
Senior Systems Administrator December 1999 to March 2000Informix/Cloudscape － Oakland, CA
System Administrator June 1999 to November 1999Hambrecht & Quist － San Francisco, CA
Systems Administrator November 1996 to June 1999Electronic Data Systems － San Francisco, CA
consultant The Dorris-Eaton School － Creek, CA
Designed the Microsoft Windows network infrastructure with DNS, DHCP, File/Print server, backup tape library, UNIX firewall, Iprism content filter, Apache Web server and Exchange 2003.
Implemented Cisco wireless solution for the school campus; Upgraded DSL to Cable Business modem with Cisco router back end.
Created, design and deployed Group policies, logon scripts and security.
Engineered migration from Windows 98/NT 4 Server to Microsoft XP/Windows 2003 server and Exchange 2003 to Exchange 2007, and Windows 2003 to Windows 2008 server.
Responsible for maintenance of all systems.
Implemented a Wyse terminal solution for both the classrooms and computer labs using Microsoft Windows 2003 Terminal Server which was later upgraded to Microsoft Windows 2008 Terminal Server.
Education and Training
A.A.S : Information SystemsInformation Systems
Implementing and Managing Exchange Server 2003
Active Directory, Adobe, go-live, Apache, Apache Web server, Backup, Benefits, Cable, cabling, CASEwise, Cisco router, Cisco, Citrix, com, hardware, content, Cipher, Dell, desktops, DHCP, disaster recovery, DNS, DSL, eCommerce, engineer, firewalls, Firewall, graphs, HP, HTTP, HR, IBM, IIS, IIS 6, IIS 8, IP, LAN, laptops, Linux, Managing, McAfee, Exchange, Exchange Server, Microsoft SharePoint, Microsoft Windows, Windows, MS Windows, Windows 2000, 2000, Microsoft Windows 2003, Windows 98, Windows NT, NT4, NT 4, Middleware, migration, modem, Enterprise 6.7, Enterprise, NAS, Network, Networking, networks, Oracle, Payroll, PeopleSoft, policies, Proliant, quality assurance, QA, RedHat, risk assessment, Routers, San, SSH, server migration, servers, scripts, SMTP, SQL, switches, TCP/IP, technical support, technical assistance, Terminal Server, Tivoli, Tomcat, Treasury, UNIX, upgrade, NetBackup, VPN, web applications, websites, WAN, Windows Server
Resumes, and other information uploaded or provided by the user, are considered User Content governed by our Terms & Conditions. As such, it is not owned by us, and it is the user who retains ownership over such content.
Companies Worked For:
AAA Auto Club South
The Dorris-Eaton School
Charles Schwab and Co
Hambrecht & Quist
Electronic Data Systems
Job Titles Held:
Windows Systems Engineer
Enterprise Systems Administrator
Senior Windows Administrator
Systems Engineer III
Senior Systems Administrator
A.A.S : Information Systems Implementing and Managing Exchange Server 2003
Create a job alert for [job role title] at [location].