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HighBit SolutionsWyko ter Haar

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Profile

I'm a Dutch and American (dual citizen) Network Engineer based in the Netherlands, passionate about the power of automation in the modern datacenter.

Highly motivated, with over a decade of experience in building and maintaining the infrastructure of both Systems and Network divisions of the corporate environment. I have worked with project teams to deliver enterprise networks with diverse requirements across the world. Fluent in both Dutch and English and well equipped to collaborate with international teams in person or remotely.

Name : Wyko ter Haar
Phone : +31 (0)6 2150 3374
Email : wyko.ter.haar@gmail.com
LinkedIn : linkedin.com/in/wykoth
Address : Van Beuningenhaven 120, Barendrecht 2993EJ, The Netherlands
Career Interest : freelance, full-time

Experience

Network / DevOps Engineer@ ING

February 2021 - January 2023
  • Suggested and developed multiple Python-based end-to-end automation solutions
  • Responsible for designing and planning changes for Cisco, PaloAlto and F5 infrastructure
  • Created extensive documentation for tooling and network design
  • Held workshops to guide colleagues through new automation initiatives
  • Led multiple ING Academy classes

Senior Network Engineer@ Conscia

October 2020 - February 2021
  • Lead engineer on two ACI projects for Conscia’s end-clients
  • Personally brought projects from design phase to final customer implementation

Senior Network Engineer@ NTT / Dimension Data

Oct 2019 - January 2020
  • Led company-wide Cisco ACI micro-segmentation project
  • Created extensive and detailed documentation
  • Executed changes in a critical 24/7 work environment with zero tolerance for downtime
  • Advised senior management and project staff on network design
  • Worked with stringent cost restraints to implement effective new monitoring and logging
  • Advised permanent staff on Checkpoint, F5, and LTE network questions

Senior Network Engineer @ SBM Offshore

Oct 2017 - Oct 2020
  • Strategy leader for network infrastructure
  • Managed a global enterprise network across five continents and multiple satellite-based vessels
  • Performed assignments on offshore FPSO vessels near Africa and Europe
  • Configured and administered Next-Generation Cisco technology including their Firepower NGFW and the Cisco ACI SDN solution
  • Responsible for all SBM networking elements including Riverbeds, F5 load-balancers, Cisco switches, routers, and firewalls and more
  • Managed company-wide IP space using Solarwinds IPAM and Microsoft DHCP and DNS servers
  • Developed Ansible and Python automation solutions using GitLab CI to streamline application development and network testing and deployment
  • Implemented new effective monitoring and automation for network elements using Solarwinds and Nornir
  • Stood up two new application-centric ACI-based datacenters in Amsterdam and supported the migration of services from multiple legacy datacenters into the new ones
 

Network Engineer @ Cintas Corporation

Sep 2014 - Oct 2017
  • Managed an international enterprise network with over 1,300 network devices.
  • Responsible for device configuration, monitoring, availability, and troubleshooting
  • Configured Cisco Routers, Switches, Firewalls, Load Balancers, ACS, Wireless Access Points, and more
  • Managed company-wide IP space using Infoblox IPAM and Microsoft DHCP and DNS servers
  • Developed Python applications for IT Security audits which improved result quality by 64x while saving over 100 man-hours per year
  • Followed ITIL best practices to ensure all incidents and changes were fulfilled within defined SLAs
  • Designed and implemented remote vendor connections through isolated secure VPN tunnels
  • Provided training to other team members to understand newly implemented technologies
  • Established and maintained a centralized knowledge base to aggregate documentation
  • Led network troubleshooting on Sev Incident bridge calls
  • Monitored and ensured the availability of the global MPLS network
 

Founder and President @ GetGeek

Dec 2011 - Apr 2016
  • Founded an IT consulting firm catering to government organizations and private corporations
  • Designed, implemented and maintained network and server infrastructures
  • Organized intranational datacenter migrations
  • Facilitated day-to-day operations and trained employees
  • Managed multiple independent teams of technicians to fulfill client contracts
  • Maintained a network of vendor relations to ensure customer satisfaction
 

IT Helpdesk Analyst @ Miami University

Dec 2009-Dec 2011
  • Worked directly with students and faculty to support campus technologies
  • Engaged in both phone support and on-site appointments
  • Dynamically researched and supported any and all new technologies brought to campus
  • Ensured all incidents were resolved within defined SLA's
 

Education

Major in Music Education | Miami University

2007 - 2012

Minor in Computer Programming | Miami University

2007 - 2012

International Baccalaureate | Central High School

2003 - 2007

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