BitCube Red Hat / VMWare Consultant
Veluwemeerplantsoen 33, 2652JD Berkel en Rodenrijs
E-Mail: richard@bitcube.nl   Tel: +31 (0)6 15 09 56 19
www.bitcube.nl

Personal | Experience | Education
Client: Nationale Nederlanden
Periode: August 2015 - Present
Location: Den Haag
Function: Linux Engineer
Environment: Red Hat Enterprise, Amazon Web Services (AWS)
Tooling: Puppet, Gerrit, Red Hat Satellite, CyberArk, ArcSight
Tasks:
  • Make the entire Linux landscape comply to the latest security standards with the least amount of downtime within a limited timeframe;
  • Make a build within Amazon AWS on which we can migrate on-premise to the AWS Cloud;
  • Solving problems;
  • Solving incidents;
  • Patchrounds.

  • Client: Rijkswaterstaat
    Period: June 2013 - August 2015
    Location: Rotterdam
    Function: Senior Technical Application Engineer
    Environment: Red Hat Enterprise, VMWare, Windows
    Tooling: Nagios, CheckMK, Puppet, Bacula, Red Hat Satellite
    Taken:
  • Supporting and maintaining of custom-made applications specially made for Rijkswaterstaat;
  • Designing and documentating a baseline for Red Hat 5 and 6;
  • Design and implement a Red Hat Satellite environment;
  • Create automatic deployment scripts of Red Hat and multiple middleware applications;
  • Continue developing on a custom made managed file transfer solution;
  • Implementation of Puppet.

  • Client: KPN
    Period: March 2013 - June 2013
    Location: Den Haag
    Function: Developer
    Environment: Red Hat Enterprise, Solaris
    Tooling: PHP, Bash, Perl
    Tasks:
  • Develop an application to generate a, fully automated, management report, reporting the end-to-end status of the network.
  • Maintain and extend a monitoring application, which monitors the core components of the KPN with RRD.
  • Develop a web-application where users can reset there password (via LDAP).

  • Client: ING Insurance
    Period: August 2011 - March 2013
    Location: Den Haag
    Function: Senior Linux Engineer
    Environment: Red Hat Enterprise, VMWare ESXi, Oracle, DB2, NetApp
    Tooling: Red Hat Satellite, Apache, NetApp SnapDrive, RPM Creation, Python, Bash, PHP
    Tasks:
  • Support our customers, mainly Nationale Nederlanden;
  • Create RPM's for installing middleware application unattended (WebSphere, Oracle, DB2);
  • Support our operational support department.

  • Client: Nuon
    Period: May 2009 - July 2011
    Location: Schiphol-Rijk
    Function: Senior Linux / VMWare Engineer
    Environment: Red Hat Enterprise, VMWare ESX, Windows 2003 / 2008
    Tooling: HP OpenView, HP Server Automation, HP SIM, Legato Networker, cfEngine, Altiris
    Tasks:
  • Design a baseline for Red Hat Enterprise Linux 5;
  • Develop script for unattended installations through HP Server Automation and Altiris;
  • Deploy Linux, Windows and ESX servers;
  • Create RPM's for installing middleware applications unattended (BEA, Oracle, Siebel AND SAP);
  • Third line support;
  • Problem Management;

  • Employer: ProServe
    Period: April 2006 - February 2009
    Location: Papendrecht
    Function: R&D, Linux / Windows / ESX Specialist
    Environment: Red Hat Enterprise, CentOS, FreeBSD, Ubuntu, Debian, Windows, OpenVZ, Virtuozzo, ESX, MS Exchange, Cobalt
    Tooling: Plesk, Apache, Bind, PowerDNS, Postfix, Sendmail, HeartBeat, DRBD, CMAN, GFS, GNDB, PHP, MySQL, IIS
    Tasks:
  • Research and Development;
  • Designing and implementing an ESX service;
  • Designing and implementing of multiple high-available environments;
  • Designing and implementing an monitoring envirnonment;
  • Pre-sales;
  • Single point of contact for clients;
  • Give support to the internal Linux, Windows and Plesk departments;

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