Curriculum Vitae
Personal information
Name: Oscar van Aalten
Adres: Woudsenderraklaan 254, 3544 PZ, Utrecht
Telephone: +31(0)6 16408358
Fax: +31(0)84 8385863
E-mail: Oscar.van.Aalten@O4IT.nl
Nationality: Dutch
Date of birth: 6th of November 1968
Drivers’ license: Yes
Personal skills
Oscar is a good communicating representative and ambitious personality with persistence.
As technical specialist he proofed to be successful in all aspects, as in technical knowledge, being able to work alone but also as a team player. Oscar knows how to interact with users and customers.
He has outstanding analytical capabilities and a structured way of breaking down problems. During his career he built lots of knowledge of Microsoft Operating systems, server based computing, packaging and applications.
Education and Training
Educations:
1999 – 2000 MBO+
Education system-/network management
1982 – 1986 LBO
School of Horticulture de Lansakker, Utrecht
Courses and certificates:
2008
2008
2008
2008
2008
2008
2008
2008
2008
2008
2008
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Microsoft Certified IT Professional
Enterprise Administrator
Server Administrator
Microsoft Certified Technology Specialist
Microsoft Windows Vista: Configuration
Windows Server 2008 Active Directory: Configuration
Windows Server 2008 Applications Infrastructure: Configuration
Windows Server 2008 Network Infrastructure: Configuration
Pro: Windows Server 2008, Server Administrator
Pro: Windows Server 2008, Enterprise Administrator
TS: Configuring Microsoft Windows Vista Client
TS: Upgrading Your MCSE on Windows Server 2003 to Windows Server 2008, Technology Specialist
CTX-1733AI Citrix Netscaler 8.0: Administration
Powerfuse 2008 certified
Qwise MCSE 2008 upgrade
Qwise App-V knowledge upgrade session
Qwise Technical Knowledge Upgrade Session:
Microsoft Sharepoint basis training
Microsoft Windows Server 2008 Overview
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2007
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Qwise Technical Knowledge Upgrade Session: VMware ESX
Themes: VMWare ESX introduction, VMWare ESX installation and configuration, VMFS and Storage, Networking, Virtual Machines, Resource Management & Access Control
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2007
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Qwise Technical Knowledge Upgrade Session: RES PowerFuse
Themes: architecture installation, configuration, support & troubleshooting
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2007
2007
2007
2007
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Citrix Certified Administrator (CCA)
Citrix for XenApp 5 for Windows server 2003
1Y0-259 Citrix Presentation Server 4.5 AdministrationMicrosoft Certified Systems Engineer 2003
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2007
2007
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Microsoft Certified Systems Administrator 2003
Citrix Presentation Server 4.5
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2005
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Citrix Presentation Server 4.0 Upgrade training
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2005
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MSDBA SQL 2000
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2005
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MCSE 2000
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2005
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Implementing and Administering a MS Windows 2000 Network Infrastructure
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2005
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SGA-310 Softricity Softgrid Administration
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2004
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Prince2 Foundation
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2004
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CTX-2622BB: Citrix MetaFrame XP Presentation Server, Enterprise Edition, FR3: Administration
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2004
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CTX-1227BI: Citrix MetaFrame XP: Securing and Deploying Applications over the Web
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2003
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CTX-1222BB: Citrix Metaframe XP 1.0 for Windows 2000 server
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2003
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Designing Security for a Microsoft Windows 2000 Network
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2002
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Implementing and Administering a Microsoft® Windows 2000 Directory Services
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2002
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Installing, Configuring, and Administering Microsoft Windows 2000 Professional
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2001
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Implementation SQL Server 7.0
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2001
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Helpdesk Support for Lotus Notes
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2001
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Wise for Windows Installer 3.5
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2000
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OSDM 2.0
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2000
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Administering SQL Server 7.0
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1999
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A+ Core
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1999
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A+ DOS / Windows
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1999
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Diamond First Line Agent (Lotus Notes)
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1999
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Implementing and Supporting NT 4 Workstation
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1999
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Implementing and Supporting NT 4 Server
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1999
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Implementing and Supporting NT 4 Server in the Enterprise
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1999
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Implementing and Supporting SMS Server 2.0
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1999
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ITIL Foundation
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1998
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MG 1 w (PDI module)
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1998
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MG 2 w (PDI module)
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1998
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MG 3 w (PDI module)
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1998
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Microsoft Office 97
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1998
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Networking Essentials
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Additional experience:
Many system management and project experience, among which
Analyse
Designing
Creation and add components together of tooling
Implementation
Trouble shooting
Coordination and introducing to the job of less experienced colleagues
System management Windows
System management Citrix
Languages:
Native tongue Dutch
Other languages English good
German understanding
System management and monitoring
Client: VTSPN (former name ISC)
Branch: Government
Period: January 2008 – July 2009
Project: Senior System management Citrix
Target: Keeping systems stable and improve procedures where possible. Proactively manage bottlenecks.
Tasks: Citrix management. Third line problem solving concerning applications, profiles and Citrix. Advise, documentation and implementations of system changes. Testing of new provided applications in the acceptation environment. Moving new approved applications to productions (policies, AD and Altiris jobs) also making ready and schedule unrolling of software. Working together with other departments in IT when problems or changes involve more disciplines. Roll out and reinstallation of Citrix servers also maintenance of the installation procedure. Helping various police departments with choosing new applications and how to fit them into the current infrastructure and limitations.
Achieved
results: Maintained an up-to-date Citrix farm as well the servers and the applications. Citrix problems or problems related to Citrix solved or worked together with other IT departments to solve them. Assist in projects and major changes.
Client: De Grote Rivieren
Branch: Mental healthcare
Period: October 2007 – December 2007
Project: Senior System management
Target: Maintaining system stability and improvement of procedures.
Tasks: Execution of daily system management tasks and improvement of procedures where possible. Advise in the area of system changes. In example making plans for the renewal lf the new backup environment. Third line support in system management, installing servers, build in servers and documentation on new servers.
Achieved
results: Improved the system stability in many areas.
Client: Cap Gemini
Branch: ICT
Period: August 2007 – October 2007
Project: Horizon (ROC Horizon College)
Target: Changing The Horizon College from an internal ICT management to outsourcing provided by Cap Gemini.
Tasks: Making available applications in the new production environment. Applications are delivered as MSI (distribution using SMS) or as a virtual application (distribution using Softgrid). Applications are delivered in the FAT (Functional Applications Test) environment and need to be made available in production. This needs to be done in accordance with procedures and with tools provided by Cap Gemini. Besides precisely following all the steps of the procedures, my troubleshooting skills are being put to the test in case a application doesn’t functions as expected. The solution is mostly found in the connectivity to backend systems of dependency of other (third party) software. Tuning GPO’s and Citrix policies.
Achieved
results: Applications are being transferred to production and therefore problems are solved.
Client: ISC Midden (ICT police, justice and security)
Branch: Government
Period: July 2006 – august 2007
Project: K3
Target: Sequencing, repackaging or unattended installation of applications. Applications are to be made available virtual on Citrix server as much as possible. Sequencing software using Softgrid, collect software (in the various departments), testing of software, check and where necessary complete the documentation of software installation/configuration/contact information. Publication of software using Powerfuse, when necessary distributing software using Altiris. Policy configuration using AD and Powerfuse. Profile problems are minimised by using mandatory profiles and the Flexprofile kit. Server deployment with the help of Altiris. Creating distribution jobs for Altiris in a way that servers and silo’s are correctly installed. Sizing servers in a way that servers perform as agreed. Management and tuning of policies, partly in AD, partly in Powerfuse or by using the Flex profile kit. Deliberate with network management and database management on how applications and backend servers best can be installed. Farm management deployment of Citrix and Altiris.
Achieved
results: Various police districts are migrated to K3.
Client: Nederlandse Spoorwegen (Dutch Railroad)
Branch: Semi Government
Period: February 2005 – July 2006
Project: Sigma
Target: Sequencing of applications, applications need to be made virtual available on terminal server environment for as much as possible.
Tasks: Sequencing of applications using Softgrid, collect software, test software, check and completion of documentation.
Achieved
Results: Various corporate parts of Nederlandse Spoorwegen are migrated to Sigma, with almost all obliged software running in Softgrid.
Client: Gemeente Lelystad (Municipality Lelystad)
Branch: Government
Period: November 2004 – January 2005
Project: Victorie
Target: Packaging and repackaging of applications into MSI for distribution using Active Directory
Tasks: Packaging of applications using Installshield, testing of the applications installed by the created packages with end users, administrating packages in the city hall registrations system, communicate with end users and suppliers in case of problems
Achieved
results: Large quantity of packaged applications within the agreed timeline.
Client: Philips International IT Services Benelux
Branch: Industrial
Period: December 2002 – October 2004
Project: Citrix MF XPe
Target: Universal, stable, manageable Citrix-environment
Tasks: Coordinate and execution as technical specialist. Standardize, automate and document of install procedures. Installation of Citrix application servers.
Migration of Citrix applications running on MetaFrame 1.a and Windows NT4 to the new environment running on Window 2000 and Citrix MS XPe. Migration of user from NT4 to NT4 and form NT4 to AD. Creating and maintaining a user profile which can be used for multiple Citrix environments. Packaging of applications that need to run on terminal server. Applications are being packaged with Wise for Windows installer (MSI packaging), we also worked with Wise Install Master.
Achieved
results: Applications and departments are migrated to the new environment. We created a universal and modular way of installing servers. With the new way of installing servers we shortened the install time drastically. Because we automated the installation of the servers we achieved an homogeneous server environment which resulted in a manageable farm. Also the latest updates are added to the installation procedure so al servers are up-to-date. After testing, these updates are also distributed to the servers already in production.
Client: Philips International IT Services Benelux
Branch: Industrial
Period: September 2000 – November 2002
Project: Client Design
Target: Keeping the client computers up-to-date. This includes applications and installation procedures.
Tasks: Coordination and execution of technical tasks. Introduce new colleagues in there new role. Repackaging of applications, keeping the software catalogue up-to-date. Integrate the new (corporate delivered) operating system installation in the workstation installation procedure. Document, troubleshoot and give third line support.
Achieved
results: A reliable managed computer, which complies with the demanded standards. Applications ready for distribution inline with corporate templates.
Client: DSM DSI
Branch: Chemical industry
Period: June – July 2000
Project: DSI Auora
Target: Standardization of the client workplace, repackaging of various corporate and site specific applications.
tasks: Coordinate and execute in the role of technical specialist. Make an inventory of software, repackage applications, document applications and scripting of related tasks. Acceptance testing with key and end-users of repackaged applications. Improve and repair the tooling used for software distributions (logon scripts and batch scripts).
Achieved
Results: Large quantity of packages and scripts delivered within the agreed time.
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