Director at Cryptechniq
South Brisbane Area, Australia
- Current
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- Director at Cryptechniq
- Past
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- 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
- Education
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- University of Sydney
- Recommended
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2 people have recommended John - Connections
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84
connections
- Industry
- Computer & Network Security
- Websites
John Leiseboer’s Summary
John Leiseboer has developed commercial and military communications and security products for over 30 years. Prior to establishing Cryptechniq, John was Technical Director for RSA, The Security Division of EMC, where he was responsible for development of cryptographic toolkits, the RSA Key Manager, and incorporation of cryptographic and key management technology into several of EMC's storage products. John has experience in bringing technology, ideas and people together to produce practical and secure communications products and systems.
John Leiseboer’s Specialties:
Security architecture, encryption, key management, data communications.
John Leiseboer’s Experience
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Director
Cryptechniq
(Privately Held; Myself Only; Computer & Network Security industry)
April 2008 — Present (1 year 4 months)
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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)
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Technical Director
RSA Security
(Public Company; 1001-5000 employees; RSAS; Computer & Network Security industry)
2005 — September 2006 (1 year)
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Technical Manager
RSA Security
(Public Company; 1001-5000 employees; RSAS; Computer & Network Security industry)
2003 — 2004 (1 year)
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Engineering Manager
RSA Security
(Public Company; 1001-5000 employees; RSAS; Computer & Network Security industry)
2000 — 2003 (3 years)
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Systems Architecture Team Lead
Boeing
(Public Company; 10,001 or more employees; BA; Defense & Space industry)
1998 — 2000 (2 years)
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Hardware Design Manager
Atmosphere Networks
(Telecommunications industry)
1997 — 1998 (1 year)
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Engineering Manager
QPSX Communications
(Computer & Network Security industry)
1988 — 1997 (9 years)
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Systems Engineer
Parity Computer
(Computer Hardware industry)
1986 — 1987 (1 year)
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Electronics Design Engineer
Plessey
(Public Company; 10,001 or more employees; Telecommunications industry)
1984 — 1986 (2 years)
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Technical Systems Engineer
Hewlett-Packard
(Public Company; 10,001 or more employees; HPQ; Information Technology and Services industry)
1982 — 1984 (2 years)
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Electronics Engineer
Mt Newman Mining Company
(Mining & Metals industry)
1980 — 1982 (2 years)
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Communications Engineer
OTC
(Telecommunications industry)
1979 — 1980 (1 year)
John Leiseboer’s Education
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University of Sydney
BE, Electrical Engineering , Electronics, Communications, Physics, Mathematics , 1975 — 1978
Additional Information
John Leiseboer’s Websites:
John Leiseboer’s Groups:
Harley Owners Group
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RSA Alumni -
RSA Conference -
EMC Developer Network -
Information Security Experts -
Top Secret Candidates -
Security Leaders Group
John Leiseboer’s Contact Settings
Interested In:
- career opportunities
- consulting offers
- new ventures
- expertise requests
- reference requests
- getting back in touch
