Active Directory Information Technology
Resume:
Robert B Keller
*** *** ****** *****, *******, NC 27615
*********@*****.***
919-***-**** Cell
Summary
I am an honest, loyal, hardworking, US Veteran with 22 years in the information technology field. Currently our head count is 100+ employees, of which 40 are remote vpn workers. I am skilled in many areas of IT including; Iscsi virtualized network (running VMware vSphere in a HA cluster), Servers, Firewall, Vpn, telephony, Desktop, Laptop, mobile devices, etc.…
Have been the Network Administrator for over 15 years. In that time, I have personally been responsible for upgrading our network to a virtualized VMware platform, Exchange migration, Telephony migration to VoIP. Over the weekend, physically moved Server and network equipment twice in last 8 years due to company office relocation.
T E C H N I C A L S K I L L S:
Hardware:
Created a virtualized Iscsi Network, with Dell EqualLogic Arrays, Dell PE Servers and Force 10 switches.
oThis is the backbone for our VMware vSphere virtualization Cluster.
o Manage 7 physical vSphere Hosts and a virtualized vCenter Server, along with 40+ vm Servers and 100+ vm desktops.
oResponsible for converting physical systems to virtual (P2V).
oAdminister template creation, cloning, snapshot management, SAN volume and VMware Datastore creation and resizing.
HP Data & VoIP Switches
oMaintain, configure and manage 7-48 port 1Gbps switches
oRouting and VLAN configuration
Cisco PIX & ASA Firewalls
oConfigure and manage several site-to-site IPsec Vpn tunnels
oManage 30 – 40 remote Cisco Anyconnect Vpn clients
oSetup NAT and Access rules
Wi-Fi Routers (Meraki, Ubiquity)
oHave installed / configured a meshed Ubiquity wireless network
oSetup a Meraki wireless network
Mitel 3300 Controller
oMigrated entire company from an analog based telephony to digital
oSetup remote “teleworker” phones that leverage VoIP to remote employees to have phone service leveraging our local Mitel 3300 controller
Manage Netapp filer for CIFS
oIncorporated filer into windows network and migrated windows shared resources
oProvides nightly and weekly snapshots for backup
Software / Operating Systems:
Server 2003, 2008, 2012, 2016,
oInstalled, configured, troubleshot these systems
Managed Active Directory multi-site for 15 years
oUser account creation, deletion, password / security, etc…
oCreated and maintain MS Group Policies for domain
VMWare vSphere 5.5 clustered network
oInstalled, configured, upgraded and maintained
Dell multi-server, EqualLogic SAN Iscsi core network
oDell SANHQ, Dell Group Administrator program,
Configured, maintained Cisco ASA firewalls
oPutty, ASDM
ESET Anti-Virus
Migrated user systems Win7 to Win10.
Upgraded business from MS Office 2007/1013 - 2016,
Currently Administer the following:
VMWare vSphere 5.5 in a clustered Iscsi SAN
Active Directory
Exchange 2010
o120 mailboxes – Migrated entire company from Exchange 2003 to 2010 with zero User downtime.
SharePoint Server
WebEx site of 100+ users
oSetup, user creation, deletion, security, etc…
I.T. Purchasing
oNetwork switches, servers, user desktop / laptop systems
oSoftware
Thoroughly created and maintained critical network doc.
ESET Anti-Virus
Veteran:
Honorably discharged from USMC. Granted a Top-Secret Security Clearance while serving in the military as a communications signals analyst.
C E R T I F I C A T I O N S:
MCTS - Server 2008 Application Infrastructure
MCTS – Server 2008 Network Infrastructure
MCTS – Server 2008 Active Directory
E D U C A T I O N:
Hofstra University, Hempstead, NY
BA Major: Computer Science
Experience
Global Software Inc. (May 1995 – Present (2017)
3301 Benson Dr., Suite 201 Raleigh North Carolina 27609
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