Darrin Lee Email & Phone Number

Princeton, Mn, Us

Princeton, Mn, Us

St. Louis Park, Minnesota, Us

At Luther, we are with our customers even after they leave our lot. With full service locations, collision and glass repair, tire shops, and the Luther Advantage program, we support our customers on their road ahead. We offer our community dealerships that are built on trust and real family values. When families come to us for a new or used vehicle, we treat each family as a unique component, because they are.

Omaha, Nebraska, Us

Omaha, Nebraska, Us

• Research, design, plan, implement and maintain all aspects of the software and hardware applying advanced analytical troubleshooting and design skills and provide senior level technical expertise, instruction and mentoring to other Systems Engineers and Support Analysts along with System Administrators and Network Engineers. • Developing, optimizing, maintaining and supporting technical infrastructure, hardware and system software components. • Performing installation, maintenance and support of system software/hardware and user support Configuring, debugging and supporting multiple infrastructure platforms. • Performing high-level root cause analysis for service interruption recovery and creating preventive measures.

• Senior Engineer in charge of multiple sites ESX Environments.• Build and Maintain VCenters, hosts, virtual networks, and VM’s.• Worked with Windows 2003, 2008, 2012, ESX 3-6.1, Red Hat.• Domain Consolidation of acquisitions.• Supported On-call in rotation.• Worked with the Clarion and ESX storage tools to create and assign LUNS.• Installed and configured OMSA Enterprise Wide Monitoring.

Maryland Heights, Missouri, Us

Solutions Engineer Jun 2014 – Sep 2015First Data Corporation, Omaha, NE• Review the existing infrastructure and design the solution for future growth, including a global OS refresh.• Designs included solutions for Windows Server 2003, 2008, 2008 R2, 2012 Red Hat Enterprise Linux.• Ensure PCI data is secure in the correct security zone.• IIS Administration, troubleshooting, and website deployment.• Develop and maintain standard operating procedures and documentation.

Miami, Fl, Us

Senior Systems Engineer Jun 2011 – Jun 2014Sitel Corporation, Omaha, NE• Installed, configured, and supported the ESX VMware 4.1 and 5.1 blade clusters in Omaha, NE and Buffalo, NY. Built virtual machines as needed, along with migrating physical servers to the new virtual environment.• Researched and implemented the first global monitoring solution for Sitel (Ops Manager). Built host servers in all 5 geographic regions. Planned, configured, installed, maintained, and monitored physical and virtual servers. Trained the Engineering and Operations Teams globally on the use of the monitoring solution.• IT Administration, support, and engineering. Windows Server 2003, 2008, 2008 R2, 2012 Administration, support and monitoring. Microsoft Active Directory tasks. Global patching using WSUS. • Windows DNS management. Network troubleshooting with various tools and commands, including Checkpoint and FS network security and load balancing appliances. • Develop and maintain standard operating procedures and documentation. Automate management and administrative tasks with VBScript and PowerShell. Op Manager monitoring. Disaster recovery planning and testing. • Participated in 24-hour Global On Call rotation.

Global, Us

Systems Engineer and Change Planner Jun 2010 – Jul 2011CSC, Hopkins, MN• Worked with the technical teams to create change plans and represent the changes for the Technical and Corporate Review boards. • Created changes using Remedy. Enforced ITIL Framework Standards. • Worked with Technical Resources Teams on every change; from draft to final review to completion. Trained and supported teams on the evolving ITIL Change Process.• Liaison between the CSC Teams (LAN, Data Center, Operations, UNIX, Wintel) and Cargill (Tartan, Wintel, UNIX, LAN Change Management) during transition from Cargill to CSC Contracted IT Infrastructure.

Wayzata, Minnesota, Us

Unix and Windows Systems Administrator Nov 1999 – Jun 2010Cargill, Hopkins, MN• Troubleshot and resolved Windows 2003/2008 Server issues including performance, security, WTS, File and Print, Applications Server, Web Server, Citrix, and VM Infrastructure design.• Responsible for BESR License Compliance for Asia-Pacific Region.• Disaster Recovery/Business Continuity planning and testing.• Led the successful Global Symantec Antivirus rollout.• Support and administration of over 200 UNIX/Linux systems worldwide including HP UX, IBM AIX, SUN Solaris, and Red Hat Linux. Hardened system security by active scanning, creating action plans, and taking action as needed.• Participated in Cargill’s first ever Global Patching Initiative for UNIX/Linux systems.• Led the global open-mail transition from HP UX to Red Hat Linux servers.• Extensive experience using HP Openview IT Operations, Glance Measureware and Perfview.• Participated in 24-hour Global On Call rotation.

Clearwater, Fl, Us

Help Desk Manager Nov 1993 – Nov 1999Tires Plus, Burnsville, MN• Supported Tires Plus retail stores.• Scripting with SCO UNIX.• Streamlined Help Desk response and resolution times.• Taught the monthly Tires Plus University Training Class for store personnel at all locations. Payroll and Scheduling.