Stefan Hartsuiker

Current

• LInux Systems Engineer at OGD
• Linux Engineer/ System Admnistrator at Operator Groep Delft
• Systems Engineer at Operator Group Delft

see less...

Past

• Perl programmer at SARA HPN
• Systems Administrator/Engineer at UMC Utrecht

Education

• RedHat
• Universiteit Utrecht

Connections

72 connections

Industry

Information Technology and Services

Stefan Hartsuiker’s Summary

I am a System Administrator who likes to be just behind the cutting edge of technology and sometimes on it.

Stefan Hartsuiker’s Specialties:

RHCE, Puppet (CMS), ...

Stefan Hartsuiker’s Experience

• LInux Systems Engineer

  OGD

  (Information Technology and Services industry)

  2001 — Present (8 years )

• Linux Engineer/ System Admnistrator

  Operator Groep Delft

  (Privately Held; 501-1000 employees; Information Technology and Services industry)

  2001 — Present (8 years )

  OGD is a consultancy firm which hires employees out to various customers. The customers vary in range from local/national government to small bussinesses and everything in between.

• Systems Engineer

  Operator Group Delft

  (Privately Held; 501-1000 employees; Information Technology and Services industry)

  September 2001 — Present (8 years 3 months)

• Perl programmer

  SARA HPN

  (Non-Profit; Information Technology and Services industry)

  April 2009 — August 2009 (5 months)

  I was asked to revamp their nagios-plugins, which basically means documenting old ones, put everything into versioncontrol, find or write new ones for hardware that is currently not monitored.

• Systems Administrator/Engineer

  UMC Utrecht

  (Non-Profit; Hospital & Health Care industry)

  June 2008 — March 2009 (10 months)

  Upgrading old RHEL 3 machines to new RHEL versions, moving away from ''system management using scripts'' to a puppet managed environment.
  Migrating a serverroom to a new location.
  Migrating to a new ip space

Stefan Hartsuiker’s Education

• RedHat

  RHCE , RHEL 5 , 2008 — 2008

  http://www.redhat.com/training/certification/verify
  certno=805008494334417

• Universiteit Utrecht

  Informatics 1993 — 2003

Additional Information

Stefan Hartsuiker’s Interests:

new technologies with respect to automating system administration, whisky

Stefan Hartsuiker’s Groups:

•    FOSDEM Visitor
•    Fedora
•    A-Eskwadraat
•    Fedora Project
•    Red Hat Certified Engineers (RHCE)
•    OGD - Operator Groep Delft

Stefan Hartsuiker’s Contact Settings

Interested In:

• career opportunities
• consulting offers
• reference requests
• getting back in touch