John Leiseboer

Current

• Director at Cryptechniq

Past

• Technical Director at RSA The Security Division of EMC
• Technical Director at RSA Security
• Technical Manager at RSA Security

• Engineering Manager at RSA Security
• Systems Architecture Team Lead at Boeing
• Hardware Design Manager at Atmosphere Networks
• Engineering Manager at QPSX Communications
• Systems Engineer at Parity Computer
• Electronics Design Engineer at Plessey
• Technical Systems Engineer at Hewlett-Packard
• Electronics Engineer at Mt Newman Mining Company
• Communications Engineer at OTC

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Connections

55 connections

Industry

Computer & Network Security

John Leiseboer’s Experience

• Director

  Cryptechniq

  (Privately Held; Myself Only; Computer & Network Security industry)

  April 2008 — Present (6 months)

• Technical Director

  RSA The Security Division of EMC

  (Public Company; 10,001 or more employees; EMC; Computer & Network Security industry)

  September 2006 — March 2008 (1 year 7 months)

• Technical Director

  RSA Security

  (Public Company; 1001-5000 employees; RSAS; Computer & Network Security industry)

  2005 — September 2006 (1 year)

• Technical Manager

  RSA Security

  (Public Company; 1001-5000 employees; RSAS; Computer & Network Security industry)

  2003 — 2004 (1 year)

• Engineering Manager

  RSA Security

  (Public Company; 1001-5000 employees; RSAS; Computer & Network Security industry)

  2000 — 2003 (3 years)

• Systems Architecture Team Lead

  Boeing

  (Public Company; 10,001 or more employees; BA; Defense & Space industry)

  1998 — 2000 (2 years)

• Hardware Design Manager

  Atmosphere Networks

  (Telecommunications industry)

  1997 — 1998 (1 year)

• Engineering Manager

  QPSX Communications

  (Computer & Network Security industry)

  1988 — 1997 (9 years)

• Systems Engineer

  Parity Computer

  (Computer Hardware industry)

  1986 — 1987 (1 year)

• Electronics Design Engineer

  Plessey

  (Public Company; 10,001 or more employees; Telecommunications industry)

  1984 — 1986 (2 years)

• Technical Systems Engineer

  Hewlett-Packard

  (Public Company; 10,001 or more employees; HPQ; Information Technology and Services industry)

  1982 — 1984 (2 years)

• Electronics Engineer

  Mt Newman Mining Company

  (Mining & Metals industry)

  1980 — 1982 (2 years)

• Communications Engineer

  OTC

  (Telecommunications industry)

  1979 — 1980 (1 year)

Additional Information

John Leiseboer’s Groups:

•    RSA Alumni
•    RSA Conference
•    EMC Developer Network
•    Information Security Experts
•    Top Secret Candidates

John Leiseboer’s Contact Settings

Interested In:

• career opportunities
• consulting offers
• new ventures
• expertise requests
• reference requests
• getting back in touch