• Curriculum Vitae Personal information
  • System management and monitoring Client: VTSPN (former name ISC)
  • Client: De Grote Rivieren
  • Client: ISC Midden (ICT police, justice and security)
  • Client: Nederlandse Spoorwegen (Dutch Railroad)
  • Client: Gemeente Lelystad (Municipality Lelystad)
  • Client: Philips International IT Services Benelux
  • Curriculum Vitae Personal information




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    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



    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

    2007

    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



    2007

    Qwise Technical Knowledge Upgrade Session: RES PowerFuse

    Themes: architecture installation, configuration, support & troubleshooting



    2007

    2007


    2007

    2007


    Citrix Certified Administrator (CCA)

    Citrix for XenApp 5 for Windows server 2003

    1Y0-259 Citrix Presentation Server 4.5 AdministrationMicrosoft Certified Systems Engineer 2003


    2007

    2007


    Microsoft Certified Systems Administrator 2003

    Citrix Presentation Server 4.5



    2005

    Citrix Presentation Server 4.0 Upgrade training

    2005

    MSDBA SQL 2000

    2005

    MCSE 2000

    2005

    Implementing and Administering a MS Windows 2000 Network Infrastructure

    2005

    SGA-310 Softricity Softgrid Administration

    2004

    Prince2 Foundation

    2004

    CTX-2622BB: Citrix MetaFrame XP Presentation Server, Enterprise Edition, FR3: Administration

    2004

    CTX-1227BI: Citrix MetaFrame XP: Securing and Deploying Applications over the Web

    2003

    CTX-1222BB: Citrix Metaframe XP 1.0 for Windows 2000 server

    2003

    Designing Security for a Microsoft Windows 2000 Network

    2002

    Implementing and Administering a Microsoft® Windows 2000 Directory Services

    2002

    Installing, Configuring, and Administering Microsoft Windows 2000 Professional

    2001

    Implementation SQL Server 7.0

    2001

    Helpdesk Support for Lotus Notes

    2001

    Wise for Windows Installer 3.5

    2000

    OSDM 2.0

    2000

    Administering SQL Server 7.0

    1999

    A+ Core

    1999

    A+ DOS / Windows

    1999

    Diamond First Line Agent (Lotus Notes)

    1999

    Implementing and Supporting NT 4 Workstation

    1999

    Implementing and Supporting NT 4 Server

    1999

    Implementing and Supporting NT 4 Server in the Enterprise

    1999

    Implementing and Supporting SMS Server 2.0

    1999

    ITIL Foundation

    1998

    MG 1 w (PDI module)

    1998

    MG 2 w (PDI module)

    1998

    MG 3 w (PDI module)

    1998

    Microsoft Office 97

    1998

    Networking Essentials


    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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