Ron Hartman Email & Phone Number
Senior Linux Administrator @ Proxy Services B.V.
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Ron Hartman Location
- Amsterdam, NH, NL
Ron Hartman Work
- Senior Linux Administrator @ (September 2025 - Present)
- Senior Consultant @ (April 2023 - September 2025)
- Senior Linux Engineer @ Sentia Netherlands (January 2019 - April 2023)
- Senior linux engineer @ Amsio B.V. (October 2018 - January 2019)
- IT Consultant and RedHat System Engineer @ (October 2014 - September 2018)
- Sr. Linux Administrator @ (January 2014 - September 2018)
- IT Consultant @ (January 2014 - September 2018)
- Linux System Engineer RHCE @ (March 2013 - January 2018)
- Linux Engineer RHCE @ (March 2013 - October 2014)
- iT Consultant @ (June 2012 - February 2013)
- IT Consultant (via Detachering) @ (December 2012 - January 2013)
- MEAT (via Detachering) @ (September 2012 - December 2012)
- Linux Beheer Operations @ (July 2011 - May 2012)
- Linux Engineer (via Detachering) @ (December 2010 - June 2011)
- Unix and Linux Engineer @ GoodSense bv (September 2010 - June 2011)
- System Engineer (via Detachering) @ (May 2010 - September 2010)
- Linux System Engineer @ High Stream (August 2008 - August 2010)
- Linux Engineer (via Detachering) @ (April 2010 - May 2010)
- Senior Linux Engineer and Medior DBA (via Detachering) @ (April 2009 - January 2010)
- Unix Engineer (via Detachering) @ SPS Res-Q Services (September 2008 - March 2009)
- Infrastructure Engineer and Senior Linux Engineer @ (June 2002 - August 2008)
- ICT Beheer @ (April 2002 - June 2002)
- Engineer @ Goodfellas Online (January 2001 - April 2002)
- Field Service and Network Engineer @ Reijers Computers (December 1999 - July 2000)
- 1e and 2e and 3e lijns Support Medewerker @ CSS System Integration (December 1998 - December 1999)
- Luchtmacht @ Ministerie van Defensie (October 1992 - November 1998)
Ron Hartman Education
- MAVO 1987-1991
- HBO-bachelor Technische Informatica
Informatica
2013 - Red Hat
Ron Hartman Summary
- Ron Hartman, based in Amsterdam, NH, NL, is currently a Senior Linux Administrator at Proxy Services. Ron Hartman brings experience from previous roles at Accenture, Sentia Netherlands, Amsio B.V. and Xantara-it. Ron Hartman holds a 1987 - 1991 MAVO. Ron Hartman has 2 emails and 2 mobile phone numbers on RocketReach.
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Top Proxy Services B.V. Employees
Marco van der Kolk
Product Owner
Amsterdam, NH, NL
Erik de Rijk
CEO
The Hague, ZH, NL
Ray Vlasblom
Product Owner
Hendrik-Ido-Ambacht, ZH, NL
Robert Vickers
Owner
New York, NY, US
Tane van Wifferen
Consultant
Gemert, NB, NL
Prosper Unger-Hamilton
Director
London, GB
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Matthijs van der Hee
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Gina Pesic
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