Robert Calhoun Email & Phone Number

Rock Hill, South Carolina, United States

•Support and Administer Bluecat: DNS, IPAM•Support and Administer Microsoft: Azure, Active Directory, Group Policy•Support and Administer Microsoft AAD Connect

Fort Mill, South Carolina, United States

•O365 Global Administrator, including Exchange Online, Exchange Online Protection, Skype For Business, One Drive for Business, Teams, Planner, Forms and Azure AD, AAD Connect/DirSync, ADFS•Support and Administer LYNC 2010, 2013 and Skype for Business•Suppot Windows Server OS from Windows Server NT 4.0, Windows Server 2000, Windows Server 2003, Windows Server 2008, Windows Server 2012R2, Windows Server 2016•Manage and Administer Exchange 5.5, 2003, 2010, 2013 & 2016•Manage and Administer IBM and HP server and blade technology. Responsible for building base images/server hardening for all server hardware and OS images•Support and Adminster Infoblox: DNS, DHCP and IPAM•Support and Adminster Microsoft: DHCP, DNS, WINS, and Active Directory•Manage HP OneView for hardware monitoring and blade/server profile deployment•Manage GOOD/Blackberry WORK, GOOD for Enterprise and Blackberry Enterprise Server infrastructure and security policies around Mobile devices

Charlotte, North Carolina Area

First Union National Bank – Capital MarketsSenior Network Engineer• Internal infrastructure design and support: NTW 4.0, NTS 4.0, NT Server Enterprise, Win 95/ 98/ 98SE • Team Lead of the Build/Conversion Team which travels to remote sites and performs server and workstation installations for Corporate users and converts them to the Capital Markets organization• Work with Capital Markets Training Group to develop and deliver current classroom training geared to Stock brokers and Banking Executives

Charlotte, North Carolina Area

First Union National BankSystem Administrator/Y2K Client Server Testing• Administer and Support Windows NT 4.0 Server, Windows NT 4.0 Workstation and Windows 95, including installation and maintenance of servers and workstations hardware and software.• Coordinate, schedule and perform NT and 95 Year 2000 testing for NT Server and workstations based applications in a test lab environment.• Set up lab environment in accordance with production mirror standards established by the Y2K client server testing group.

Charlotte, North Carolina Area

• Administer Windows NT 4.0 Workstation, NT 4.0 Server and PC systems, including installation, maintenance and user needs for hardware and software, including third party products and performance analysis.• Serve as local support to corporate PC LAN Administration or network administration.• Interface with corporate PC LAN, Network and Database Administrators to provide technical communications and support on a local level.

Greensboro/Winston-Salem, North Carolina Area

Gilbarco, Inc.cc:Mail Administrator• Administer and maintain 35 cc:Mail Post Offices on db6 and db8, using various maintenance programs from cc:Mail including analyze, reclaim and ccrestore.• Support and administer over 1600 local and mobile users, using various versions of cc:Mail including versions 2, 6 and 8.• Test other products such as S-Bridge to replace Internet Exchange, POP3 mail server and cc:Mail for the Web.

Charlotte, North Carolina Area

AT&T - Employee Services System Support• Provide AT&T employees with application support for a new company wide Intranet and various Human Resource applications.• Assist users with ID and Password resets in UNIX, DB2, and Internet environments.• Interact with application analysts to resolve unknown problems encountered by the employees.Duke Power – Information Management/Technology Integration Services PC Hardware/Software Consultant• Assemble workstation, printer, and/or server hardware components into working units and Install PC’s at client site, including successful startup, gaining connection to the network and migrating data from the client’s old workstation.• Test workstation, printer and/or server to ensure hardware and software is working/configured correctly. Troubleshoot and correct found problems.• Win95 hardware upgrade project, including hard drive upgrades, memory upgrades and migrating user data from old to new hard drives.

Business Administration And Management, General

Associate Of Arts - Aa, General