John Hollowell

John Hollowell Email and Phone Number

Senior Security Engineer at Business Security Solutions @ Business Security Solutions
houston, texas, united states
John Hollowell's Location
Houston, Texas, United States, United States
About John Hollowell

Hands on person with any and all technology with little or no training. 17yrs in the field. Specialty is break fix emergency situations with an eye for security. DEC's original slogan still stands:By any means necessary.Worked securing network and systems at Microsoft. Tested security on Windows 2000.Installed, Configured, and Managed Websense configurations at multiple sites.Worked with HIPAA regulations at Union Carbide, Premera Blue Cross, and OakBend Medical Center.

John Hollowell's Current Company Details
Business Security Solutions

Business Security Solutions

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Senior Security Engineer at Business Security Solutions
houston, texas, united states
Website:
biz-sec.net
Employees:
7
John Hollowell Work Experience Details
  • Business Security Solutions
    Senior Security Engineer
    Business Security Solutions Feb 2011 - Present
    Responsible for providing consulting and contract services on IT Security issues to Fortune 500 clients.• Served as Security System Administrator for Marathon Oil Corporation supporting and troubleshooting Bluecoat andCredant appliance configurations.• Created installation and implementation methodologies for Websense Gateway Servers to support demanding customerbases, which included Devon Energy, Baker Hughes and others.• Project managed the post-sales installation of software and hardware supporting Fortinet, SonicWall, Symphonics,Qradar, BlueCoat, Checkpoint, Credant, and Websense applications.• Managed and implemented disaster recovery and high profile security events.
  • Wipro Technologies
    Security Engineer
    Wipro Technologies Aug 2011 - Aug 2012
    Houston, Texas Area
    Served as Security System Administrator through BSSI, to Wipro for Marathon Oil Corporation supporting and troubleshooting Bluecoat, Credant, and RSA DLP configurations.
  • Bison Building Materials, Llc
    Director Of Information Technology
    Bison Building Materials, Llc Sep 2008 - Feb 2011
    Started as an Exchange Consultant. Hired as a Systems Administrator. Became the Director of Information Technology in 2009.
  • Oakbend Medical Center
    Systems Administrator
    Oakbend Medical Center Apr 2007 - Jun 2008
  • Hp
    Level 2 Enterprise Backup Ops
    Hp Sep 2006 - Apr 2007
    Level 2 NOC working 12.5hr shifts providing support for HPUX and NT BackupsWorked on backups and restores using HP Data Protector for over 6000 serversWorked with Oracle, SAP, Exchange, and files system backups and restoresWorked with SAN Storage systems.
  • Shell Oil Company
    Systems Operations
    Shell Oil Company Mar 2006 - Aug 2006
  • Hp
    Level 1 Unix Ops
    Hp Jan 2005 - Aug 2005
    Level 1 NOC working 12hr shifts providing support for HPUX and LinuxMaintaining over 2000 servers all across the worldWoking with remote management tools to solve over 75% of all problemsWorking with multiple groups to solve issues across the enterprise
  • Hp
    Tier 2 Winops Nt
    Hp Aug 2003 - Jan 2005
    Tier 2 NOC working 12hr shifts providing support for NT4 Server and Enterprise, Windows 2000 Server and Advanced Server, and Windows 2003 Server in the ADMaintaining over 3000 HP and Dell servers all across the worldWorking with remote management tools to solve over 75% of all problemsWorking with multiple groups to solve issues across the enterpriseWorked with Ghost multicast deployment server
  • Web3000
    Senior Network Administrator
    Web3000 Jun 2000 - May 2001
    Sr. Network Administrator/Engineer for Web3000 Technical Operations
  • Microsoft
    W2K Server Test Engineer/Senior Network Engineer Winisp Project
    Microsoft Jul 1998 - Feb 2000
    Promoted to Sr. Network Engineer on a 167,000 user system testing W2K Active Directory on a real world ISPConsulted and worked with the team that redesigned and implemented a new network design of the ISP using W2K in 72hrsTroubleshot and repaired the W2K operating system and Active Directory domain structure in a dynamic environment with a minimal amount of downtimeWas on call 24/7 for server and network outages, problems, and related issuesWorked with the Beta News servers to get them running on W2K in 24hrsConfigured Extreme Summit2 and Summit4 routersWorked on the current security systems for the Internet connection including Firewall 1 and ISS Real Secure.Worked with Microsoft Network Monitor to isolate and correct network routing and packet problemsBuilt the machines used in windows2000test.com .net and .orgDid security scans of network attacks during the security testsProud to say that the site NEVER got hackedWas kept on a part time basis as a consultant to my replacements for two months after leaving7/1998-7/1999 Microsoft Redmond, WALearned on the fly with the latest in technology from MicrosoftLearned and worked with a wide variety of third party enterprise server applications on W2KHelped others with Windows 2000 Active Directory domain configurations and setup of network simulationsBuilt and maintained the image server for three teamsBuilt and configured Dell PowerEdge 2300, 4300, 6300, and 6350 class servers running Windows 2000 Helped others with configuration and installation of third party server applicationsInstalled and configured debuggers for W2KInstalled and configured Alpha Ultimate Workstations and 7000 Class Digital servers with Windows 2000
  • Digital Equipment Corporation
    Lead Field Engineer Union Carbide Texas City Site
    Digital Equipment Corporation Jun 1995 - Aug 1997

John Hollowell Skills

Windows Server Security Troubleshooting Operating Systems Data Center It Management Vmware Virtualization

John Hollowell Education Details

  • Home School
    Home School

Frequently Asked Questions about John Hollowell

What company does John Hollowell work for?

John Hollowell works for Business Security Solutions

What is John Hollowell's role at the current company?

John Hollowell's current role is Senior Security Engineer at Business Security Solutions.

What is John Hollowell's email address?

John Hollowell's email address is jo****@****ail.com

What is John Hollowell's direct phone number?

John Hollowell's direct phone number is +171324*****

What schools did John Hollowell attend?

John Hollowell attended Home School.

What skills is John Hollowell known for?

John Hollowell has skills like Windows Server, Security, Troubleshooting, Operating Systems, Data Center, It Management, Vmware, Virtualization.

Who are John Hollowell's colleagues?

John Hollowell's colleagues are Tom Brod.

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