Geert van de Wiel
Systeem Programmeur z/OS at ICU IT Services- Claim this Profile
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Bio
Marcel Teunissen
Geert has a very professional attitude and is loyal to the organisation he works for. When you need a positive critical IT specialist in your team I can recommend Geert. I also remember the many times I met Geert in his motorsuit early in the morning at Van Lanschot Bankiers. It was fun working with Geert!
Marcel Van Blerk
I've worked with Geert and found him a pleasure to work with. He is able to pick up the details of a new environment quickly and works accurately.
Marcel Teunissen
Geert has a very professional attitude and is loyal to the organisation he works for. When you need a positive critical IT specialist in your team I can recommend Geert. I also remember the many times I met Geert in his motorsuit early in the morning at Van Lanschot Bankiers. It was fun working with Geert!
Marcel Van Blerk
I've worked with Geert and found him a pleasure to work with. He is able to pick up the details of a new environment quickly and works accurately.
Marcel Teunissen
Geert has a very professional attitude and is loyal to the organisation he works for. When you need a positive critical IT specialist in your team I can recommend Geert. I also remember the many times I met Geert in his motorsuit early in the morning at Van Lanschot Bankiers. It was fun working with Geert!
Marcel Van Blerk
I've worked with Geert and found him a pleasure to work with. He is able to pick up the details of a new environment quickly and works accurately.
Marcel Teunissen
Geert has a very professional attitude and is loyal to the organisation he works for. When you need a positive critical IT specialist in your team I can recommend Geert. I also remember the many times I met Geert in his motorsuit early in the morning at Van Lanschot Bankiers. It was fun working with Geert!
Marcel Van Blerk
I've worked with Geert and found him a pleasure to work with. He is able to pick up the details of a new environment quickly and works accurately.
Experience
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ICU IT Services
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Netherlands
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IT Services and IT Consulting
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1 - 100 Employee
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Systeem Programmeur z/OS
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Aug 2021 - Present
Invulling Syspro team bij zorgverzekeraar. Invulling Syspro team bij zorgverzekeraar.
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Yacht
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Netherlands
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Staffing and Recruiting
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700 & Above Employee
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Systeem Programmeur z/OS
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Oct 2020 - Apr 2021
Opvolging pensioengerechtigde functionaris bij luchtvaartmaatschappij. Focus op System Automation en MQ Series. Opvolging pensioengerechtigde functionaris bij luchtvaartmaatschappij. Focus op System Automation en MQ Series.
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Van Lanschot Kempen
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Netherlands
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Financial Services
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700 & Above Employee
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IT Specialist Mainframe
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Jan 2013 - Oct 2019
Systems Programmer for z/OS. Key issues: CICS, DB2, SMPe, System Automation, Tivoli Workload Scheduler, Tivoli Output Manager, RACF, Lifecycle Management, JCL, REXX, tweedelijns ondersteuning, ITIL werkprocessen.
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Database Administrator SQL Server
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Jan 2013 - Oct 2019
Naast de rol van Systeemprogrammeur Mainframe ook die van Database Administrator opgepakt. Beheer van ca. 300 instances. Key issues: technische implementatie, beschikbaarheid, performance, monitoring, backup en restore, beheer van de database- en applicatieomgevingen, tweedelijns ondersteuning, AlwaysOn Availability, proactief lifecycle management, verbetering, innovatie, collaboration, ITIL werkprocessen.
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IBM Global Services
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India
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Consumer Services
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1 - 100 Employee
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IT Specialist
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Dec 2008 - Dec 2012
Systems Programmer for z/OS Systems Programmer for z/OS
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Van Lanschot Bankiers NV
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Netherlands
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Software Development
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1 - 100 Employee
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Systeem Programmeur Mainframe
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May 2002 - Nov 2008
Systems Programmer for z/OS Systems Programmer for z/OS
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Production Specialist, Process Improvement Consultant
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Apr 1989 - Apr 2002
Werkzaam bij diverse opdrachtgevers. Taken en verantwoordelijkheden voornamelijk op mainframe platform: productiebegeleiding, ontwikkeling van diverse tools mbv REXX/ISPF. Maar ook het opzetten van beheersprocessen hoorde tot mijn takenpakket. Werkzaam bij diverse opdrachtgevers. Taken en verantwoordelijkheden voornamelijk op mainframe platform: productiebegeleiding, ontwikkeling van diverse tools mbv REXX/ISPF. Maar ook het opzetten van beheersprocessen hoorde tot mijn takenpakket.
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Philips NV
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Netherlands
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Medical Devices
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1 - 100 Employee
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Operator en System Account Administrator
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Jun 1983 - Apr 1989
Verantwoordelijk voor de dagelijkse beschikbaarheid van de mainframe IT infrastructuur;Implementeren van changes op de mainframe infrastructuur; Verantwoordelijk voor de dagelijkse batch productie; Verantwoordelijk voor de operationele RACF Security administratie; Verantwoordelijk voor account data.Administreren van userids voor CICS and TSO users;Testen en security maatregelen nemen voor userids;On site training van gebruikers;Documentatie schrijven;Operational Security Administration (RACF
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3d Assistent Accountant
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Apr 1980 - May 1983
Uitvoeren van interne audits voor Philips Nederland NV Administratie;Audit Philips Nederland jaarlijkse rapporten;Schrijven van management rapportage. Uitvoeren van interne audits voor Philips Nederland NV Administratie;Audit Philips Nederland jaarlijkse rapporten;Schrijven van management rapportage.
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Education
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1983 - 2019
diverse opleiders: IBM, ISES, CCTA, LOI, MasterIT, VijfHart
ICT trainingen z/OS, i5/OS, SQL server -
1980 - 1983
Nederlands Instituut van Register Accountants
Propedeuse, Accountancy -
1978 - 1980
Verkeers Academie Tilburg
Verkeerskunde en Planologie -
1972 - 1978
Atheneum
Beta
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