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Active Directory Information Technology

Location:
Raleigh, NC
Posted:
January 21, 2017

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Resume:

Robert B Keller

*** *** ****** *****, *******, NC 27615

acyejf@r.postjobfree.com

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

919-***-****



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