David A. Guy

**** ******** ***** ** 404-***-****

Dahlonega, GA 30533 ad3ki1@r.postjobfree.com

SUMMARY OF QUALIFICATIONS

Successfully managed teams of 10-18 employees locally, remotely and globally.

Successfully Migrated both production datacenters from in-house to externally hosted

Repeatedly developed and managed Expense and Capital budgets in excess of $3 Million.

Liaison to the Sales and Marketing IBU’s to provide flexible and cost effective I.T. initiatives to meet business needs.

Managed a global server farm consisting of 200 plus production and non-production servers on a global basis.

Provided I.T. strategy for the adoption and implementation of new technologies.

Consistently brought I.T. strategies to upper management that provided real cost savings to the business.

PROFESSIONAL EXPERIENCE

EPAM Systems April 2021 – November 2023

Contracted to support Corelogic Teletrack as an outsourcing initiative.

Corelogic TeleTrack, Inc IT Operations Norcross, GA Sept 2008-April 2021

TeleTrack provides lenders and businesses with the actionable intelligence they need to make smart decisions. Businesses across the country access our consumer data for risk mitigation, identity verification, fraud detection, and skip-tracing. In a climate of increased regulation, we give our customers the ability to manage "risk" beyond mitigation to "opportunity" maximization.

Senior Systems Engineer

Responsible for project life cycle management from design through implementation. Projects include infrastructure upgrade/enhancement as well as Software Development Life Cycle (SDLC) support. Infrastructure upgrades include EMC CX600 migration to EMC CX-380, 40 plus end of life server replacements, and migration of lower environments from physical to virtual utilizing VMware 4.0. assisted in application migration to AWS/Azure cloud environment

Responsible for designing and implementing infrastructure capable of supporting a peak hourly load of 8000+ internet based xml transactions with an average execution time of less than 1.5 seconds. Also managed the movement of custom developed applications from staging to customer test and finally to production. All applications required customization depending on environment.

Used GIT/Jira tools to manage code base/branches during Agile development cycles

Monitor and support production servers and storage area network.

Implemented and managed windows 2003 AD environment including scripting for user login as well as to deploy custom developed applications.

Managed AD Group policy to lock down users desktops, set home pages, and lock out USB port access

Critical SDLC team member responsible for deployment of custom developed .NET applications. Infrastructure supporting applications is setup in an N+1 configuration and consisting of a web tier, service broker tier, and web services tier, all residing on a windows 2003 server. Also supported third part API integration with in-house developed application. Back-end system is Microsoft SQL server utilizing windows 2008 cluster services. Protocols/applications utilized - .NET, HTML, XML, SOAP. Ticketing system for changes and deployment activity was ServiceNow

Managed the Desktop support group responsible for PC and application support including third party and custom developed application.

Designed and executed plan to migrate datacenters from internally hosted to externally hosted facilities.

Managed/designed/installed Active Directory domains to support both internal and external facing applications

Supported all end-user active directory accounts as well as active directory integrated resources such as workstations, server, printers and any other active directory integrated devices.

Successfully migrated windows servers from windows 2000 to 2003, then 2003 to 2008, then 2008 to 20012 and finally 2001 to 2016

Designed and implemented WSUS to update devices on a monthly schedule eventually upgraded/migrated to SCCM

Managed internal and external DNS subscriptions

Managed Citrix farm support back-office custom applications

BellSouth Corporate Applications Atlanta, GA Sept 2006- July 2008

BellSouth Corporation is a Fortune 500 communications company headquartered in Atlanta, Georgia. BellSouth has joint control and 40 percent ownership of Cingular Wireless, the nation's largest wireless voice and data provider with 55.8 million customers.

Technical Integration Architect

Responsible for managing the hardware and software integration and design phase of a project, focused primarily on corporate financial systems.

Manage the adherence to corporate standards – Security, Hardware, and Software

Business Unit advocate for non-compliant hardware or software

BioLab, Inc Lawrenceville, GA – A Chemtura Company May 1997- June 2005

BioLab is a $4.2 Billion leader in providing Chemical and mineral solutions for recreational and industrial water treatment and home cleaning.

Global Server and Storage Manager

Responsible for managing global server team, setting direction for companies server environment, and designing cost effective, flexible storage environment.

Team Leader supporting cost saving initiative in-sourcing corporate SAP system. Total yearly savings of $2.2MM.

Lead architect and project manager for Microsoft 2003 Active Directory implementation globally.

Designed, implemented and managed windows NT4 active directory environment

Planned and executed migration from Novell to Active Directory

Planned, Implemented and managed migration from NT4 to windows 2000 Active Directory as well as being responsible for on going support

Architected and implemented 32 servers to support My SAP initiative with fully redundant environment in Disaster Recovery site utilizing Microsoft SQL/SAP log shipping process.

Designed and implemented a 4.4TB EMC Storage Area Network solution. 2003-2005.

Worked with hypervisor/ Hyper-V to implement and deploy 20 windows servers to replace physical servers

Application Development Manager

Ensured Applications were delivered on time and at cost.

Responsible for project assignment, as well as, interfacing with the PMO and Business Analysts to validate project direction.

Worked with team of programmers to better deliver projects that met user expectations and met projected ROI. 2001-2003.

Senior Client/Server Analyst

Designed and Implement Servers and supporting Applications.

Manage desktop and server support staff.

Capacity and Strategic Network planning.

Designed, Implemented, and Managed CheckPoint Firewall1 solution.

Manage consultants and support the roll out of BioLab’s ERP system. 1997-2001

SunTrust Mortgage Inc. Atlanta, GA

One of the nation's largest bank-owned mortgage companies. Originates purchases, sells and services mortgage loans.

Network Administrator March 1994- April 1997

Responsible for daily maintenance and running of Novell and Windows NT4 Servers.

Installation of server software, and maintenance of disaster recovery plan.

Lead Desktop technician responsible for setup and installation of user workstations and deployment of workstations to the end user.

Responsible for desktop and application suite support including GroupWise, Word Perfect, Microsoft Office, and proprietary databases and applications.

EDUCATION

Georgia State University: Atlanta, GA. Graduated 1992 Bachelor of Business Administration. Major: Computer Information Systems. Co-Op Student

Dekalb College: Dunwoody, GA. Graduated 1990 Associate Science Degree, Business Administration.

PROFESSIONAL TRAINING

2010 VMWARE 4.1 VMware Training Atlanta, GA

2004 ARBINGER Team Building/Leadership Atlanta, GA

2002 CISCO PIX Firewall PIX Configuration Atlanta, GA

2001 Developing Others Leadership Training Atlanta, GA

2000 MCSE 2000 Microsoft Training Denver, CO

1999 MCSE NT4 Microsoft Training Denver, CO

1998 CheckPoint Firewall 1 Firewall Configuration Training Atlanta, GA

1995 CNE 3.X Novell Training Atlanta, GA

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