Hình đại diện của bradley4681
@bradley4681
Thành viên từ April, 2007
0 Đề xuất

bradley4681

Trực tuyến Ngoại tuyến
Skilled in Active Directory, Windows Server 2003-2012, VMware vCenter, ESX & ESXi, View, Vmware Operations Manager. Networking, Firewalls, PowerCLI, Powershell. Microsoft Office, SharePoint, Office 365, DHCP, IIS, DNS, ADFS, Azure, Citrix, Xen, Debian, Redhat
$40 USD/giờ
0 đánh giá
0.0
  • N/ACác công việc hoàn thành
  • N/AĐúng ngân sách
  • N/AĐúng giờ
  • N/ATỉ lệ thuê lại

Portfolio

Các đánh giá gần đây

Chưa có đánh giá nào.

Kinh nghiệm

Consultant

Aug 2010

National Medical Client, FL • Perform security analysis of all infrastructure requested by management team • Replace all IT employees and train replacements • Analysis systems and create documentation on how they work and how to maintain them • Develop a playbook on how to build out a new clinic location with repeatable instructions • Install and configure all technology systems for 1 new clinic and supervise all other contractors on location in Texas • Perform licensing contract negotiations with various vendors that saves $15k dollars over 2 years. National Retail Client, FL • Perform analysis of SQL performance issues of VMware guests running on EMC SAN • Upgrade SAN controllers with new memory and to support adding disk shelf • Install and configured new disk shelf and upgraded storage capacity from 1TB to 4TB with 2 tiered datastores utilizing NL-SAS and 15K SAS disks for SQL guests • Performed storage migration of existing SQL guests to new storage • Upgraded vCenter and VMware cluster from ESX 4.0 to ESX 5.1 • Installed and configured vCOPS foundation and trained engineers on the benefits and use National Restaurant Client, FL • Install and configure vCenter for existing hosts • Prep 2003 Active Directory domain for upgrade to 2008 and complete 2008 upgrade • Install and configure Exchange 2010 and migrate users from 2007 and decommission servers National Restaurant Client, FL • Install and configure 3 new hosts for a cluster • Install and configure EMC VNXE3100 SAN to support VMware cluster National Retail Client, FL • Install and configure vCenter for existing hosts • Prep 2003 Active Directory domain for upgrade to 2008 and complete 2008 upgrade • Install and configure Exchange 2010 and migrate users from 2007 and decommission servers Logistics Client, FL • Review current VMware cluster for performance issues related to NetApp SAN and supporting infrastructure. • Install and configure 3 new VMware 4.0 hosts and migrate 10 guests to the new cluster Medical Client, FL • Designed virtual infrastructure to support a medical electronic records system for external doctor offices • Installed and configured SQL to support vCenter • Installed and configured DoubleTake to support SQL replication

Virtualization Consultant

Feb 2009 - Dec 2010 (1 year)

• System support for 600+ ESX hosts • Completed Storage and Virtualization Infrastructure assessments • Built 20 VMware ESX Clusters consisting of 8 nodes with VMotion and DRS • Continuing previous Server consolidation project with 130 migrated servers since March 09 • Optimized resources across ESX system, gaining 40% capacity with existing infrastructure • Deployed ESXi for “Branch in a Box” at 42 remote locations • Upgraded 80 hosts to vSphere 4.0 • Consolidated all physical servers in Orlando DC to Virtual Machines, 300 in total • Migrated entire Orlando datacenter to Newark, CA using Platespin • Attended ITIL training and utilized it in day to day operations and process creation.

Consultant

Mar 2008 - Feb 2009 (11 months)

Albert Einstein Healthcare Network, Philadelphia, PA NOV 2008 • Completed Virtualization Project assessment of early stages • Built VMware ESX system consisting of 4 nodes with VMotion and DRS • Migrated several production servers for proof of concept • Installed and configured VDI system and created templates for automatic deployment Beebe Medical Center, Lewes, Del SEP 2008 • Completed Virtualization Project assessment of early stages • Reviewed project plans, vendor proposals and virtual machine candidates • Documented recommendations • Recognized project gaps and cost saving measures NorthBay Medical Center, Fairfield, CA AUG 2008 • Completed Virtualization Project assessment of early stages • Reviewed project plans, vendor proposals and virtual machine candidates • Documented recommendations Methodist Hospital System, Houston, TX JUL 2008 • Completed Storage and Virtualization Infrastructure assessment (both current and future plans)

Sr. Systems Engineer

Mar 2006 - Mar 2008 (2 years)

• Designed and implemented 3 node ESX 3.5 cluster with DRS/HA to replace 20 node Citrix Farm running SAP, which saved an estimated $100,000 in hardware costs while improving system performance and user experience • Designed and implemented new 6 node ESX 3.5 cluster with DRS/HA to replace the then current 2 node production cluster o Migrated with zero downtime to existing virtual machines o Increased virtual server capacity by 200% • Designed and implemented new 8 node ESX 3.0 cluster with HA over iSCSI to replace the then current 3 node development cluster o Migrated from 3.0 to 3.5 with zero downtime to existing virtual machines o Increased virtual server capacity by 200% • Planned and completed major upgrade and expansion of the production cluster from v2.5 to v3.0 with zero downtime to production guests • Migrated HDS Waterworks entire production datacenter from Atlanta to Thomasville, GA with downtime of less than five minutes per server • Migrated 300 desktops to VMware VDI o Migrated entire line of business to virtual desktops within 1 month. Repurposed desktops as terminal devices using a Linux operation system to reduce initial costs. • Migrated HDS Interiors production SAP Citrix environment from San Diego to Orlando o Migrated 20 physical machines to VMware using a hot migration strategy o Reduced downtime for the datacenter migration to less than five minutes per server • Used VMware to reduce physical server count by 95 while moving to virtual machines and avoiding downtime during migrations using a hot conversion method • Instituted a yearly goal of 50 new virtual servers through consolidation or new server avoidance, and this goal has been exceeded every year • Planned and executed DR plan for windows server team • Successfully reduced RTO by 50% by using VMware to recover servers in DR • Planned and completed a new datacenter infrastructure in Austin, TX • Coordinated with vendors for quotes and scheduling of installation of infrastructure support while adhering to a tight go-live deadline • Designed and implemented Opsware server provisioning system, which reduced server provisioning from eight hours to only two hours • Attended Six Sigma Green Belt training and utilized it in day to day operations and process creation.

Enterprise Support Engineer

Jul 2005 - Dec 2005 (5 months)

Resolved Enterprise issues via email, phone, web and onsite support VMware products • Trained junior level engineers on proper handling of enterprise production issues, as many new hires did not have experience in an enterprise class environment • Updated internal knowledgebase with new documentation related to routine issues or bugs discovered • Participated in development and testing of new product versions and hot fixes related to customer issues • Maintained working VMware environments • Constructed systems to replicate customer issues per engineer requests

Chứng chỉ

VMware VCP (2013)

VMware

VMware Certified Professional

Các Chứng Nhận

  • Đã kết nối với Facebook
  • Freelancer Ưa Thích
  • Đã Xác Thực Thanh Toán
  • Đã Xác Thực Điện Thoại
  • Đã Xác Thực Danh Tính
  • Đã Xác Thực Email

Xem các Freelancer tương tự