David Leach

Experience

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  Allsup Inc.

  Jan 1991 - Jan 1995

  Programmer Analyst
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  Allied Healthcare Products, Inc.

  Jan 1995 - Jan 1996

  Network Administrator
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  World Wide Technology, St. Louis, MO

  Jan 1996 - Jan 1998

  Network Engineer
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  CompuCom (Getronics US HQ Boston); CompuCom acquired Getronics’ NA division in 2008

  Jun 1998 - Mar 2005

  Sr. Network Engineer
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  American Family Insurance, Madison, WI

  Jun 1998 - Dec 1998

  Sr. Network Engineer
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  MetLife

  Jan 1999 - Jan 2000

  Sr. Network Engineer
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  US Bank, St. Louis, MO & St. Paul, MN

  Jan 2000 - Dec 2002

  Sr. Network Engineer
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  Target, Minneapolis, MN

  Jan 2003 - Mar 2005

  Sr. Network Engineer
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  Michael Foods, Minneapolis, MN

  Jan 2005 - Jan 2007

  Sr. Network Engineer
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  Washington University School of Medicine

  Feb 2007 - Dec 2015

  Network Engineer III
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  University Hospitals

  Dec 2015 - now

  Cybersecurity Engineer

  I currently serve as an expert for several security tools and technologies deployed by the University Hospitals Information Security team. While at University Hospitals, I’ve had direct experience with Palo Alto NGFWs utilizing many features of PAN-OS Threat Prevention, Active Directory and access management, Cisco Firepower, Cisco ASA, Cisco ESA, Cisco AMP, Cisco ThreatGrid, Cisco Threat Response, Cisco Umbrella, Cisco StealthWatch, ForeScout CounterACT, Forcepoint Web Proxy, FireMon Security Management, and Digital Guardian Data Loss Prevention (DLP).As a member of the University Hospitals’ InfoSec team, I’ve either lead or assisted in the deployment and enhancement of several new security tools and I continue to work with these security tools on a regular basis. These security tools include:• ForeScout CounterACT for immediate compliance requirements and NAC• Palo Alto NGFW in the data centers and at acquisition hospitals• Cisco Firepower IPS in the data centers and at acquisition hospitals• Cisco AMP for Networks• Digital Guardian (Code Green) DLP• FireMon Security Management• Forcepoint Web Proxy• Cisco Umbrella for DNS layer protection of both wired and wireless on-network protection in addition to protecting UH managed laptops when away from the corporate network using Umbrella Roaming Security Module for Cisco Secure Client and AnyConnect. Show less