Teddy
Davis
**** ***** ****** ****, *******, TN 37716
abictz@r.postjobfree.com
Certifications VMware Certified Professional (VCP #36372)
Cisco Certified Network Associate (CCNA)
CCNA Security: Brainbench
MCSA: Security 2003 & 2000
MCTS: Exchange 2007, Configuration
Convergence+
Security+
Network+
A+
Security Clearance Department of Defense Top Secret (current as of
2009)
Summary
I am a diversely skilled networking professional seeking long term
employment that will allow for continued growth. I have 18 years of
progressive experience in network and systems administration as well as
design, security and overall technical support. I possess a wide variety
of technical expertise along with exceptional interpersonal communication
skills. I hold various professional certifications and am continually
motivated to improve my skills.
Experience
Jackson County Healthcare Authority, October 2009 to September 2010,
Scottsboro, AL
Network Administrator
Network infrastructure management and administration for the Jackson County
Healthcare Authority
which consisted of Highlands Medical Center hospital and two nursing home
facilities.
Cisco network administration various 2800/1700 routers and 6513/3560
switches. Wireless access
points and controllers. Cisco ASA Firewall configuration and administration
with multiple VPN
connections and users.
Cisco WCS 4400 controller with Cisco Wireless Location Appliance and over
50 access points.
Cisco VoIP communications administration with over 500 devices using Cisco
Callmanager with 2800
series routers.
Server virtualization using Citrix XenServer and Microsoft Hyper-V.
Installation and administration of Citrix XenApp for publishing corporate
applications to remote offices. Internet web filtering utilizing Barracuda
and Websense appliances. Network management using various Solarwinds
products.
Microsoft Active Directory and Group Policy design and administration for a
Windows Server 2008 network. Microsoft Exchange Server 2003 administrator.
Jacobs Technology - March 2009 to September 2009
VMware Network Architect - Redstone Arsenal, Huntsville, AL
Enterprise Architect designing and engineering a new organizational
infrastructure utilizing Department of Defense Architecture Framework
(DoDAF) and ITIL processes for the Army Aviation and Missile Command.
Responsible for designing a development enclave for enterprise network
employing various COTS and GOTS applications for multiple Dept. of Defense
tenants. I was also responsible for the accountability and implementation
all Information Assurance policies to include DoD Security Technical
Implementation Guides (STIG).
TACLAN Administrator - Camp LeJeune, NC
Subject matter expert and focal point of contact for the TACLAN program
within MARSOC. Responsible for training and configuration of all TACLAN
equipment to include VMware ESX server, Dell servers, AIX storage devices,
MS Exchange 2003, Active Directory configuration and group policy settings,
Cisco Catalyst switches, Cisco ASA security devices and Symantec host based
security configuration.
TekSystems - Contract with CSC Camp LeJeune, NC, December 2008 to March
2009
Sr. Systems Analyst
Network configuration and implementation for the Tactical Collaborative
Work Suite program
for the United States Marine Corps deployed forces.
Previstar Inc. - Knoxville, TN, March 2006 to May 2008
Network Manager
Provided Network Security and technical management of a multi-network
infrastructure that includes network applications, Internet connectivity
and infrastructure design.
Implemented and maintain companywide backup/recovery system.
Sharepoint Administration
SQL Server 2000/2005 database administration
Mitel VoIP phone system administration for main office.
Avaya phone system administration for remote office.
Designed new corporate domain structure utilizing MS Windows Server 2003
and VMware virtual software
Manage VPN connections utilizing SSL and Microsoft VPN technology.
Network administration of both the corporate R&D office and remote branch
office.
Cat5 cabling and multi-vendor telecommunications experience
AllMeds - Oak Ridge, TN, March 2005 to March 2006
Network Engineer
Network Engineer for both corporate and data center networks. Data Center
Management for VPN and
directly connected customers. Responsible for all networking equipment and
communication lines into
the data center. Administration of Netscreen and Watchguard FW's, Switch
configurations and
hardening using Cisco, Dell and Extreme switches.
Implemented disaster recovery plan for data center and corporate networks
utilizing NAS
devices and LTO tape drives. Administer Microsoft 2003/2000 and Linux
network servers for DNS, AD
and file/print services. Citrix servers with MS SQL management for client
access and remote
administration.
VMware ESX Server administrator for datacenter operations.
Travel throughout the country installing proprietary electronic medical
record software at various
medical specialties.
Jacobs Engineering - Oak Ridge, TN, September 2004 to February 2005
LAN/WAN Engineer
Administration and installation for over 200 IBM servers running various MS
Windows operating
systems in a worldwide data center.
Tivoli Storage Manager backup administrator. Provided 24x7 support of all
server operations. Microsoft
Clustering experience involving various international sites. Active
Directory administration for complex
multi-domains.
Sword & Shield Enterprise Security, Inc. - Knoxville, TN, July 1, 2001 to
August 31, 2004
Network Administrator
Administered a network for a successful network security company utilizing
Microsoft Windows Server
2003/MS Windows 2000 Server with Fedora Core I and II and various versions
of Redhat Linux.
Desktop support of client PC's consisting of MS Windows 2000 Pro and MS
Windows XP. Perform backups and restorations of all company data utilizing
ArcServe 2000.
Management of Checkpoint FW along with Barracuda Spam FW.
Other products used on a recurring basis are NetScreen Neoteris, Still
Secure's VAM server. Over 2 years experience administering Esafe Gateway
product. Three years Sendmail email server administration. Exchange
Server 5.5 certified.
PBX administrator for Corporate telephone systems.
SAIC - King of Prussia, PA, November 2000 to March 2001
WAN/LAN Engineer
Network architect for the Ballistic Missile Defense Organization (BMDO)
providing research and design of classified Department of Defense ATM
networks consisting of Cisco and Fore Switches and Routers, national
security
encryption devices including TACLANE, FASTLANE KG-75's, KG-175's and SATCOM
equipment. Performed site surveys for security certifications in accordance
with DOD directives. Network administration utilizing MS Windows
2000/NT/98/95, Exchange Server 5.5 with support of various software
packages including MS Office 2000/97 and Outlook 2000/98. Implemented
backup and recovery plan for servers and end users PC's.
The Providence Group - Knoxville, TN April 2000 to October 2000
Computer Systems Analyst II
Provided Tier III Network and Desktop support for Department of Energy
weapons and research facilities in Oak Ridge, TN. Installation and support
of multi-vendor PC's and laptops. Operating systems include Windows
95/98/NT/2000. Network support for over 5,000 users utilizing TCP/IP, VPN
and SecurID. MS Office 95/97 and 2000, Outlook 97/98 and 2000, Eudora
4.0/4.2, Corel WordPerfect Suite 7.0/8.0, Tivoli, Netscape, Internet
Explorer and various software packages.
McDonnell Douglas Technical Services Company - Vienna, VA. October 1999 to
January 2000
Network Engineer
Provided network support for Army National Guard, Reserve Component
Automation System (RCAS utilizing Microsoft technologies such as MS
Exchange, Windows NT, SQL and Oracle database servers.
SAIC and Madison Research Corporation, Oak Ridge, Tennessee, September
1997 to September 1999
Computer Support Specialist II
Department of Energy Contract - Oak Ridge Operations Office
I provided advanced level Windows NT networking and technical support for
over 5,000 Department of Energy users. I was responsible for installation
and administration of Exchange Server 5.5, various software packages to
include: MS Office 95/97, Outlook 97/98, WordPerfect 6.1, Corel Suite 8,
Netscape, IE v4.0/5.0 and Department of the Treasury legacy programs.
United States Marine Corps, Active Duty, November 1991 - November 1997.
Honorably Discharged
Tactical Communications and Network / Computer Support
Operated classified tactical communications equipment and Communications
Operations Centers (COC) for various military operations including Joint
Task Force 6 (JTF6) Counterdrug operations. I was responsible for setup
and operation of field radio communications in tactical environments. I
also supervised Top Secret communications facilities for all message
traffic into and out of Marine Corps Air Ground Combat Center in Twenty-
nine Palms, CA.
In addition to my communications duties I also provided LAN/WAN
administration for 10,000+ users employing MS Windows NT and Banyan Vines.