LinkedIn Profile
Laurens de Koning

System Engineer at Centric IT Solutions
Rotterdam Area, Netherlands
- Current
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- System Engineer at Centric IT Solutions
- Past
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- System Engineer at Advisie Automatisering
- System/Network Engineer at OSTECH Automatisering
- System/Network Engineer at Interforce Networks B.V.
- Webdeveloper/System Administrator at BrouwerBetist
- Education
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- CDG Europe
- Compu'Train
- Compu'Train
- XTG Xpert Training Group
- XTG Xpert Training Group
- CDG Europe
- ROC Zadkine
- Delta College Gouda
- Prof. Kohnstamm
- Recommendations
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1 recommendation - Connections
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193
connections
- Industry
- Information Technology and Services
Summary
Most of my experience is in the System Engineering business. I now have just about 8 years of professional experience in maintaining servers, workstations, networks and other types of communication.
Due to the diversity in professional areas I got a great amount of experience with a diversity of operating systems and hardware.
My primary goal is to implement and maintain networks, Microsoft and VMware infrastructure, Firewalls, Citrix/XenApp Farms in large versatile environments.
I really love the challenge in doing this.
Specialties:
VMware, Windows, Linux, Exchange, ISA, Citrix/XenApp, Networks (Cisco & ProCurve). Scripting: PowerShell, VBScript, Bash.
Experience
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System Engineer
Centric IT Solutions
(Privately Held; Information Technology and Services industry)
July 2007 — Present (3 years 3 months)
System/network Engineering for the Company's internal purposes.
My daily tasks consist of:
- Administering/deploying Windows 2003 and 2008 servers
- Administering/deploying Citrix/XenApp farms
- Administering/deploying VMware Infrastructure 3.5/vSphere environment.
- Setting up central storage SAN/NAS solutions (NetApp, Equallogic)
- Administering HP ProCurve and Cisco Switches/Routers in the company's network infrastructure
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System Engineer
Advisie Automatisering
(Privately Held; 51-200 employees; Information Technology and Services industry)
February 2007 — July 2007 (6 months)
Monitoring remote networks through VPN from the RMS deparment (Remote Managed Services) using HP OpenView products. Mainly OpenView Operations and Network Node Manager.
I was doing Windows 2000/2003 and Citrix server management. Mostly on a preventative base, no customer would ever be bothered with problems. Cause by the time the customer did notice a problem we were mostly already on the case or we would've solved it already.
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System/Network Engineer
OSTECH Automatisering
(Computer Networking industry)
September 2006 — January 2007 (5 months)
I was hired from OSTECH Automatisering to a few companies, namely: CommuniTower BV, FG Hoogwerk BV, Hendriks Gemert and Square Nederland BV. Here is where I most of my server/network management remotely from the OSTECH office or from my own home. Some stuff couldn't be done remotely, so we did that on a weekly base on location.
I maintained Windows 2000/2003 servers and their networks here with 50-450 workstations. The servers were mostly Windows 2003 Standard/Enterprise and Small Business.
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System/Network Engineer
Interforce Networks B.V.
(Public Company; 1001-5000 employees; Paper & Forest Products industry)
April 2005 — September 2006 (1 year 6 months)
System/Network Engineer, mostly on location. Maintaining company networks: making sure they stay up and running. Building/installing workstations/servers. Mostly Windows 98/2000/XP and ofcourse Windows 2003 Server.
In some cases I also maintained telecommunication solutions like PBX's.
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Webdeveloper/System Administrator
BrouwerBetist
(Internet industry)
October 2001 — September 2003 (2 years )
Spend most of my days in this company developing and designing. Mostly websites: to do this, I programmed in the PHP language. I also maintained the internal network which was a Windows-network (Windows 2000 server at the time), and a Linux server which was for our development department (running just Apache, MySQL and ofcourse PHP).
Education
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CDG Europe
Citrix XenApp 5.0 (CXA-202-1I) for Windows Server 2008 Skills Update 2009 — 2009
- Activities and Societies:
- Completed Course CXA-202-1I.
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Compu'Train
MOC 5047B: Installing and Managing Microsoft Exchange Server 2007 SP1 2009 — 2009
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Compu'Train
MOC M5051: Monitoring and Troubleshooting Microsoft Exchange Server 2007 2009 — 2009
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XTG Xpert Training Group
VMware vSphere 4: What's New 2009 — 2009
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XTG Xpert Training Group
VMware vCenter HeartBeat Workshop 2009 — 2009
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CDG Europe
Citrix Presentation Server Administration (CTX-1259) 2008 — 2008
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ROC Zadkine
MBO , Systems Engineer , 2000 — 2001
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Delta College Gouda
VMBO , Administration , 1996 — 1999
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Prof. Kohnstamm
MAVO , 1992 — 1993
Additional Information
Interests:
Windows and Linux operating systems, Citrix, VMware Infrastructure, Networking and Photography
Groups:
Citrix Presentation Server Training 31 mrt. until april 4th
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VMwareGuru -
Cloud Computing, VMware, Virtualization and Enterprise 2.0 Group -
the official dutch VMUG -
Centric IT Professionals -
Debian Users -
Citrix Users and Experts Group -
NetApp Administrators -
HP Networking -
PowerShell Power Users -
Microsoft Application Administrators/Developers -
VMware Developer Network -
Dutch VMware Bloggers
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