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Hi, I am Remko

Remko Lodder

Chapter Lead Virtualisation and Storage at ING N.V.

I am an exprienced and enthusiastic Coach/Nerd. I have many years of experience in the Unix world, both as developer, contributor as Engineer. I am highly exprienced with networking environments and well educated on security work. I love Open Source software and use my knowledge to train, assist and coach others. I am also a family guy and like to spend time with my family.




Chapter Lead

Sept 2021 - Present, Rotterdam/Amsterdam, Nederland

ING is one of the largest banks in the Netherlands and an absolute leader on IT enabled banking.

  • Coaching of a group of virtualisation experts
  • HR Responsible for a group of virtualisation experts

Sue B.V.

Oct 2006 - Aug 2021, Geldermalsen, Nederland

Sue is one of the largest Cloud Native Service organisations in the Netherlands. Sue provides Consultancy, Professional Services and Managed Services.

Technical Field Manager

Jul 2019 - Aug 2021

  • Coaching of 35 consultants, assisting them with training selection, job matching, writing of an individual development plan, job interview training, resume improvements and more
  • Creator of a technical plan for a new offering from the company (new project based work method)
  • Technical Projectleader for various internal projects.
Linux and Network/Security Administrator at Gemeente Woerden, Woerden

Oct 2017 - Jun 2019

  • Administration of the Unix environment, writing various scripts, parsers, automated deployment via Puppet/Gitlab
  • Deploy SSO setup with Keycloak
  • Migration of Zarafa to Kopano, writing of support scripts
  • Network migration from old Actatel network to new Alcatel network, implementation of VMWare hypervisors and Huawei/HDS storage
Linux and Network/Security Engineer at Sue B.V., Geldermalsen

Sept 2016 - Sept 2017

  • Updated the Juniper Switching platform, research and implementation of Rspamd
Networking administrator at Wintershall, Rijswijk

May 2016 - Sept 2016

  • Improved networks offshore with limited capabilities for 24 offshore locations and 2 onshore locations.
  • Maintain and update the offshore MikroTik Wifi AP’s.
Senior Network and Security Engineer / Teamlead Connectivity at Ziggo, Utrecht / Rijswijk

May 2014 - Apr 2016

  • Project work, troubleshooting, large changes to Juniper SRX Firewalls
  • Teamlead for the Connectivity team, planning and supporting of team members
  • Company merger, design and implementation of internal firewall strategy, maintenance of F5 loadbalancers
  • Provide hands for a large webmail platform based on Dovecot and Open-Xchange
Senior Network and Security Engineer at Snow B.V., Geldermalsen

Jan 2014 - May 2014

  • Firewall migration, design of virtualization network, authored a Linux Magazine Article; Free or Open?
  • Large technical contributions to the FreeBSD Project.
Senior Network and Security Engineer at Ziggo, The Hague / Utrecht / Rijswijk

Nov 2010 - Dec 2013

  • Project team Lead, supervising three people, responsible for the migration of 1000+ routers and switches
Senior Network and Security Engineer at KPN/Getronics, Amsterdam / Rotterdam

Nov 2009 - Oct 2010

  • Design and migration of large Dutch Airline, creation of standardized documentation and network infrastructure design.
  • Troubleshooting issues on firewalls and proxies (Bluecoat). Assisted with troubleshooting a large Dutch insurance company.
Senior Network and Security Engineer at KPN, Rotterdam / Amsterdam

Jan 2009 - Oct 2009

  • Migration of datacenter
Senior Network and Security Engineer at KPN, Capelle a/d IJssel

Jun 2008 - Dec 2008

  • Firewall migrations from Checkpoint to Juniper and Fortigate
  • Design and implementation of monitoring system (NMIS) and setup of Rancid
Security and Unix Engineer at a financial institute, The Hague

Oct 2006 - May 2008

  • Maintenance of Unix, FreeBSD, Cisco and Checkpoint systems
  • Design and build of new datacenter network.

Co Founder / Technical Lead
JR Webscripting en Hosting

2004 - May 2020, Barendrecht / Rotterdam, Netherlands

Co founder of this company that grew from our project into a serious company.

  • Private company co founder and owner, specialized hosting with specific requirements and attention.

Firewall & Security Engineer
ING Bank N.V.

Oct 2001 - Sept 2006, Rotterdam, Netherlands

ING is one of the largest Dutch banks, focussing on worldwide delivery of financial services

  • Maintenance of Sun Solaris, Checkpoint, RealSecure IDS and Cisco routers and switches.
  • Various projects, writing of scripts and logparsers, implementation and reviewing of security policies.


Contributor / Committer / Developer / Security Team 2003 - 2019

Opensource BSD Project, used by many large coorporations like Juniper and Netflix.
Editor 2001 - 2005

Dutch based security reporting group.

Mostly Harmess
Project Lead 2001 - 2004

Dutch united hacker group to educate young people in taking the right path in computer science.

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