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Sr. System Engineer Resume

San Diego, CA

OBJECTIVE
To obtain a challenging position in Information Technology where my experiences and education will provide a valuable contribution.

EDUCATION
Bachelor of Science, Aerospace Engineering

CERTIFICATIONS
CommVault System Administrator (Enterprise Backup System)
CCNA - Cisco Certified Network Associate
MCSE - Microsoft Certified System Engineer

PROFESSIONALTECHNICALTRAINING

CommVault:

  • CommVault Simpana 8.0 Backup Administration

Microsoft:

  • Microsoft Exchange 2007
  • Microsoft System Center Orchestrator 2012 – Automate Your DataCenter
  • PowerShell 2.0 – Scripting for IT Administrator

Cisco:

  • Advance Cisco Router Configuration
  • Managing Cisco Network Security
  • Cisco LAN Switch Configuration

PROFESSIONAL WORK EXPERIENCE

11/2011 – PRESENT Confidential, – San Diego, CA
POSITION: Sr. System Engineer

  • Scripting and Automation
    • Developed HTA application to search and connect to 3,000+ servers in Production, QA, DEV
    • and DR environment via RDP, SSH, Telnet http, https, etc.
    • Developed VBScript to automatic track server uptime, server reboot and generate reboot
    • script on deman to support SCCM patch deployment
    • Developed PowerShell script to support Data Center Move by rename, re-ip and re-join
    • server to domain
    • Develop VBScript to automatic monitor and notify System Engineer when new server is
    • deployed in environment where it can be tracked and inventory
    • Developed System Center Orchestrator workflow to automate and self-provisioning VMs
    • deployment.
    • Developed System Center Orchestrator workflow to automatic bring all DR systems online in
    • the event of DR
    • Developed PowerShell script to gather system information and inventory over 3000+ servers
    • in DEV, QA, Production and DR.
    • Developed PowerShell script for DR automatic process to take snapshot VM, shutdown VM,
    • replicate VM, power on VM and verify VM Windows services
  • Disaster Recovery
    • Designed, implemented, installed and configured Veeam Backup & Replication v6 to support
    • DR data replication and Data Center Move
    • Designed, implemented, installed and configured System Center Orchestrator 2012 to
    • support DR automation process
    • Migrated all Veeam Replication Jobs from v5 to v6
    • Developed System Center Orchestrator automation workflow to bring DR environment online
    • for DR testing and in the event of DR
  • DR Project: Microsoft System Center Orchestrator 2012
    • Built and deployed Windows 2008 R2 servers and SQL 2008 server to support System
    • Center Orchetrator projects.
    • Installed and configured MS System Center Orchestrator in DR and Production Environment.
    • Developed automate workflow to bring DR environment online/offline/replicate VM from
    • production
    • Accomplishments – Successfully managed project tasks, implemented System Center
    • Orchestrator 2012 environment and develop automation workflow where its significantly
    • reduced DR Recovery Time Objective (RTO).
  • DR Project: Veeam Backup & Replication v6
    • Built and deployed over 20 Windows 2008 R2 servers to support data replication from
    • multiple sites
    • Designed, installed and configured Veeam Backup & Replication v6
    • Install and Upgrade Veeam Backup & Replication v6 to v6.5 to enhance data replication.
    • Accomplishments – Successfully implemented Veeam Backup & Replication v6 in DR
    • environment to meet DR requirements and replicated more than 500+ VMs from multiple
    • production sites to DR site.
  • LPL Enhance Trading Portfolio Project (XML Gateway Appliance)
    • Installed and configured IBM WebSphere DataPower XI52 to support Enhance Trading
    • Portfolio Project in Development, QA, Production and DR environment
    • Installed and configured IBM WebSphere Appliance Management Console (WAMC) to
    • monitor XML Gateway appliance in real-time
    • Installed and configured WAMC management to enable system engineer to take release
    • code from QA and push to Production XML Gateway
    • Accomplishments – Successfully managed project tasks and rolled out XML Gateway
    • appliance to DEV, QA, Production before critical project deadline.
  • Data Center Move Project
    • Accomplishments – Successfully utilized Veeam to replicate and migrate hundred of
    • production servers to Charlotte, NC and Dallas, TX datacenter
    • Accomplishments – Successfully developed automation script to Re-IP, rename and rejoin hundred of VMs to domain in new data center.
  • Google Search Appliance Project
    • Successfully installed and configured Google Search Appliance in DEV, QA, DR and Production environment.

11/2010 – 11/2011 Confidential, – San Diego, CA
POSITION: System Engineer
Scripting and Automation

  • Developed an HTA application called "wPatchTime" in VBScript to allow engineers deploying
  • MS Security Patches to 300+ servers simultaneously.
  • Developed an add-on vbscript in "wPatchTime" to allow engineers quickly checking the status of Windows Services and restarting services remotely.
  • Developed an add-on vbscript in "wPatchTime" to allow engineers checking available disk space prior to Security Patch deployment.
  • Developed an add-on vbscript in "wPatchTime" to allow engineers checking open terminal session and logoff user remotely.
  • Developed VBScript to support Active Directory upgrade where it change primary and secondary DNS on all servers.

VMWARE

  • Installed, configured and deployed VMware ESX vSphere 4.1 on IBM x3650 M3
  • Migrated VMware virtual machines from ESX Host 3.0 to ESX Host 4.1 without vMotion Windows Servers and Clustering
  • Installed, configured and deployed Windows Server 2003 and Windows Server 2008 R2
  • Installed, configured and deployed Windows Server 2003 and 2008 R2 Failed-Over clustering services
  • Migrated Windows 2003 Active Directory to Windows 2008 Active Directory

Networks

  • Configured and upgraded Firewall in Staging environmnet to Juniper NetScreen 500.
  • Configured Foundry BigIron 8000 switches
  • Configured Foundry ServerIron XL Load Balancer to load balance web and application servers.
  • Re-engineered internal and external Firewall rules/policies on Juniper SSG-550 and Juniper ISG-2000.
  • Configured vSwitches with multiple VLANs.

VMware Host Migration Projects

  • Installed, configured and deployed vSphere 4.1 on IBM x3650 M3 servers
  • Successfully migrated all VM Guest Machines from ESX 3.0 host to new ESX vSphere 4.1 Host

Corporate Audit Report Projects

  • Installed, configured and deployed vSphere 4.1 on IBM x3650 M3 servers
  • Configured vSwitch with multiple VLANs
  • Configured and deployed VM guest machines with Windows 2003 Failover clustering services to Development, Test, Staging and Production environments
  • Installed and configured IIS with SSL certificate
  • Configured Foundry ServerIron XL Load Balancer to load balancer web and application servers
  • Configured Juniper Firewall ISG-2000 to allow public access to Coperate Audit Report application on DMZ network.
  • Layouted Visio Network Diagram of Corparate Audit Report Project.
  • Accomplishments - Technology team successfully rolled out Coporate Audit Report Project in Production before deadline.

Corporate Account Projects

  • Generated document for deploying and configuring Corporate Account application on network dependency devices; included network segmentation, Juniper Firewall, Foundry Backbone switches, Foundry Load Balancer, DNS Servers
  • Configured and deployed VMware ESX vSphere 4.1 on IBM x3650 M3 servers in DEV, Test, Staging and Production environment
  • Built Windows Server 2008 R2 unattend deployment.
  • Built Windows Server 2008 R2 VM deployment template
  • Configured and deployed Windows Server 2008 R2 Web and Application Servers on ESX
  • Host servers in Dev, Test, Staging and Production environment.
  • Configured and deployed Windows 2008 R2 Failover Clustering Services for MS SQL 2005 on IBM x3850 x5 servers.

Documentation

  • Created and layout Visio diagram of entire MBE network infrastructure
  • Created and layout Visio diagram of CARE in house application
  • Created and layout Visio diagram of CAMM in house application
  • Created and layout Visio diagram of process of PATCHNOW script
  • Documented implementation of CARE application and procedure
  • Documented WSUS Patching script process with Visio digram of process flow.

05/2006 – 11/2010 Confidential – San Diego, CA
POSITION: Sr. System Engineer
Summary

  • HP Proliant Server DL360, DL380, DL580, Blade 460c, Blade 480c
  • Storage - DAS, SAN, NAS, iSCSI, NFS, CIFS and DataDomain 510 & 530 deduplication
  • CommVault Simpana 8.0 Enterprise Backup System With DataDomain Deduplication
  • Virtualization

VMware ESX 2.5, 3.5 and 4.0 (vSphere)
VMware Workstation 6.5 and 7.0
SUN/Oracle VirtualBox

  • BEA/Oracle Weblogic 8.1, 9.2 and 10
  • SCCM 2007 (Microsoft System Configuration Center Management 2007)
  • Expertise in VBS and MS DOS Batch Scripting
  • Knowledge of SQL 2000 and SQL 2005 database servers
  • Administered Active Directory and Exchange 2003

Scripting

  • Developed a user friendly application called "ALP" (Administrator Launch Panel) in VBS
  • Script to allow System Engineers kept track of network equipments, subnets, and server equipments. ALP’s main function was to allow System Engineers to quickly search, connect, and access to 100+ servers quickly.
  • As part of the disaster recovery and business continuity plan, developed a script to allow System Engineers to backup system OS images for all mission critical servers. With system OS images, System Engineers were able to recover servers to its original state in less than an hour.
  • Developed VBScript to allow System Engineers gathering user drive mapping to define a standard drive mapping for all users across the enterprise.
  • Developed VBscript and PowerShell script to audit Active Directory user accounts.

Virtualization

  • Installed, configured and deployed VMWare ESX 3.5 and 4.0 (vSphere) servers on HP
  • BLADE 460c in Development, QA and Staging environments.

Server Security and Hardening

  • Configured, hardened, secured, and deployed Windows 2003 Servers and Windows Server 2008 R2 to meet banking standards and compliance.
  • Generated hardening template for web servers in DMZ, internal servers and SQL servers.

Network

  • Generated Cisco Router Standard Configuration Template
  • Generated Cisco Switch Standard Configuration Template
  • Setup and configured Cisco IOS router (2811) with IPSEC site-to-site VPN tunnels
  • Set up and configured Cisco 4507R
  • Set up and configured and deployed Cisco Catalyst 2948 Layer-2 switches.
  • Set up and configured and deployed Cisco Catalyst 3750 Layer-2 switches.
  • Set up and isolated network in Development, QA and Staging environment.
  • Configured F5 BigIP Load Balancer

SCCM 2007 (Microsoft System Center Configuration Management) Project

  • Built, Installed and Configured SCCM 2007 environment from scratch
  • Configured and Deployed Microsoft Security Patches to Windows Workstations and Windows Servers.
  • Configured and Built software deployment packages to various software applications for workstations and servers
  • Configured and deployed Windows Vista, Windows 7, Windows 2003, Windows 2008 to new Workstation and Server to meet corporate standard requirements.
  • Accomplishments

Successfully deployed MS Security Patches to all servers and workstations.
Successfully deployed applications to workstations.
Successfully deployed Windows Server 2008 R2 to new HP servers quickly with PXE
boot.
CommVault Enterprise Backup and Data Recovery Project

  • Managed CommVault Simpana 8.0 backup environment
  • Installed and Configured CommVault Simpana 8.0 server
  • Installed and Configured MediaAgent server
  • Installed and Configured Quantum Scalar 50 tape library
  • Configured fibre switch to connect CommVault backup server to Quantum Scalar 50 library
  • Configured tape encryption to be sent off-site
  • Setup and configured CommVault Data Replication (CDR) to replicate data from all remote sites to a central site in San Diego Data Center
  • Configured Client Agent to backup Exchange Server and File Servers, SQL Server, Active Directory Server, etc.
  • Configured and setup CommVault to backup data to DataDomain where data can be deduped
  • Documented and tracked tapes to be sent to Iron Mountain and recycled tapes File Server Migration Project
  • Migrated legacy Windows 2000 file and print server to new Windows 2003 file server.
  • Migrated Windows 2003 file server to new Windows 2008 file server to accommodate future data grow.
  • Accomplishments - Wrote a backup utility in VBS Script to migrate terabytes of data from legacy server to a newer server where it transparent to users. Successfully utilized CommVault backup experience to replicate thousands of shared directories in an effort to reduce production migration time.

Projects involved BEA / Oracle Weblogic 8.1, 9.2 and 10

  • Built WebLogic Server and Intergated Java Applications into Weblogic server
  • Worked with Project Manager and vendor to integrate Java Application into Weblogic Server
  • Worked with DBA to connect Weblogic Application on DMZ to backend SQL 2000 Servers and SQL 2005 Server.
  • Configured F5 BigIP to load balance Weblogic servers

Mobile Devices Project

  • Configured and deployed Exchange ActiveSync to iPhone and Windows Mobile Devices
  • Configured and deployed RSA soft token key to Blackberry, iPhone and laptop.

10/2001 – 05/2006 Confidential – San Diego, CA
POSITION: Sr. Network Engineer
Network Design, Network Implementations and Network Configuration

  • Designed and upgraded Sidney Kimmel Cancer Center network infrastructure from ground up by turning a flat network (single subnet) into multiple subnets across several business entities.
  • Configured Extreme Network Summit 1i (layer 3 switch) with multiple VLAN (such as Finance VLAN, Bioinformatic VLAN, Building 1 VLAN, Building 2 VLAN, etc. )
  • Configured Cisco 2621 perimeter router as NxT1 MultiLink-PPP (binding two T1 connections).
  • Configured Port Trunking in Extreme Network Summit 1i layer 3 switch to bind two fiber links between building 1 and building 2.
  • Configured Port Trunking in HP 2650 and HP 4000m switches to increase network bandwidth.
  • Created an isolated network test environment by configuring Cisco 2621 with Network Address Translation (NAT) and DHCP server for network upgrade and disaster recovery testing.
  • Performed IOS commands to configure static route in Cisco 2621, Summit 1i layer 3 switch, Watchguard 1000 firewall to redirect network traffic during upgrade from Watchguard 1000 firewall to new Watchguard V60 firewall.
  • Configured and secured Netgear Wireless Access Point.

Network Security and Monitoring

  • Configured Cisco 2620/2621 perimeter router and secured access-list by blocking malicious attack such as private IP from internet, Nimda virus, DOS attack, etc.
  • Configured and managed Watchguard V60 firewall to secure inbound and outbound internettraffic such as blocking massive emailer virus and allowing only necessary network traffic.
  • Configured Cisco 3005 VPN Concentrator to authenticate with Windows 2000 Active Directory that allow Mac and PC users connect securely over the internet.
  • Developed web base network traffic to monitor network performance in Cisco Router 2620/2621, Watchguard V60 Firewall, Extreme layer 3 switch, HP 2824 switch, HP 2650 switch, HP 4000m switches etc.

Development and Documentation

  • Created and maintained Visio network diagrams of all network devices, network flow, network upgrade, and network planning.

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