Operator digitale sporen

• May 2019 - Present

Software Architect

• Mar 2011 - Present

Translate customer ideas into custom build tooling, and develop webtooling for a broad range of appliances.The sky is no limit ;)

Freelance UNIX/linux NetAct OSS System Admin

• Apr 2008 - Present

Currently upgrading towards 5.2 CD Set 2 at the customer.A lot of customizations are made for own developed tools to run this upgrade very smoothly. Also merging 2 NetAct 4.2 OMCs into 1 huge OMC. Created a lot of customisated applications for example DX200 remote backup, audit tools for logging activities and Event Analyzer customizations.

Architect

• Apr 2013 - Mar 2019

In my role as an architect I make high-level design choices and dictates technical standards, including software coding standards, tools, and platforms. I'm involved in project with suppliers to make high-level decisions on new software and hardware implementations. I also define security implementation standards for different software platforms like OSSRC and ENIQ from ericsson.

Freelance Nokia / Ericsson OSS Adminstrator

• Jan 2009 - Apr 2013

KPN has a nationwide GSM/GRPS network. This network is managed by a UNIX based network management system from Nokia. Besides that, KPN has also an UMTS network from Ericsson which is managed by the Ericsson network management solution. This NMS is based an SUN Solaris. I'm the first contact person for all issues concerning both systems. I'm contracted on a freelance basis.

Nagios XI consultant

• Oct 2018 - Dec 2018

Troubleshooting performance issues, Architecting advanced monitoring solutions, Integrating Nagios with other IT solutions, Customizing Nagios to fit your specific needs, Developing best practices for different monitoring scenarios Troubleshooting performance issues, Architecting advanced monitoring solutions, Integrating Nagios with other IT solutions, Customizing Nagios to fit your specific needs, Developing best practices for different monitoring scenarios

Freelance Senior Unix Engineer

• Apr 2008 - Jan 2009

As a senior system administrator I'm responsible to maintain a large number op Solaris and Unix servers. In addition to that, I help with the design of serveral webapplications, including Single Sign On for internal use and for customers. As a senior system administrator I'm responsible to maintain a large number op Solaris and Unix servers. In addition to that, I help with the design of serveral webapplications, including Single Sign On for internal use and for customers.

Mission Critical Engineer

• Apr 2007 - Apr 2008

Schuberg Philis is a leading provider of mission critical outsourcing services. We focus exclusively on the (Internet) applications that businesses rely on 24 hours a day, guaranteeing 100% uptime; a focus that we feel is instrumental in providing high-quality services. Schuberg Philis is ISO 27001 certified. The Schuberg Philis Group BV is a Dutch privately owned company in which management hold 100% of the shares. Amongst other assets, the company owns a state-of-the-art data centre in Amsterdam, built in 2000, which incurred an € 30 million initial investment. Show less

Senior Unix Engineer

• 2004 - 2007

When I joined Casema, we were to build a complete Internet Service Providers platform. Part of this platform is the mail- and application environment. Furthermore I developed a provisioning application for a new Fiber-to-the-home project and was main contact for legal intercept by the dutch authorities. When I joined Casema, we were to build a complete Internet Service Providers platform. Part of this platform is the mail- and application environment. Furthermore I developed a provisioning application for a new Fiber-to-the-home project and was main contact for legal intercept by the dutch authorities.

Teamleader / Senior Datacom Engineer

• 1998 - 2003

I started my career at Nokia Networks. Here I was responsible for the management system for GSM and GPRS networks. We did a lot of customizations for the software provided by Nokia Finland to fit the hard- and software at local customers. At the time ADSL became more and more populair, I was the main technical contact person. I started my career at Nokia Networks. Here I was responsible for the management system for GSM and GPRS networks. We did a lot of customizations for the software provided by Nokia Finland to fit the hard- and software at local customers. At the time ADSL became more and more populair, I was the main technical contact person.

Senior Datacom Engineer

• 1998 - 2003

Crisis management, senior architect Crisis management, senior architect