About Me

A Short Description
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I am a Network Engineer @ Legian B.V.

I am a hardworking person which is always eager to learn better and more efficient ways to perform my work. I always try to find and implement the best solution for the problem at hand and like to work in teams to spar and debate until the perfect solution is found and then implement that solution.

I am currently a Network Engineer for Legian, busy with adding more experience to my resume and always studying for the next certificate to learn more about the field I try to specialise in.

In my spare time I like be creative, writing stories and game scripts and try to build a game as a side-project. I regularly go exercising with my girlfriend and we enjoy walks through nature for the fresh air and to practise our photography. Aside from that I can always enjoy a new game, movie or series to relax after work or have a drink in a café in the city I live in. Since the Corona crisis cooking also became a big hobby for me, because with all the working from home I now actually have the time and energy to spend over an hour on dinner.

Interests

Responsive Design

Network engineering

Designing the perfect network for any given situation or problem, ensuring constant connectivity and optimal performance.

Copywriter

Virtualisation and Automation

Designing and implementing a automated virtual environment that works for you, not against you.

E-Commerce

Security

Protecting systems and services against every type of exploit, abuse and hack.

Management

Virtual Reality

Exploring the options of a virtual reality where only creativity is the boundary of the virtual world.

Experienced with:

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Resume

Education

November 2017 - Februari 2018

Specialization Course: Network Design and Troubleshooting

Hague University Delft

Classes included Network Design and CCNP troubleshooting.

September 2017 - November 2017

Specialization Course: Gaming and Simulation in VR

Hague University Delft

Classes included Math, Physics, Gaming Theory, Sound Editing and Virtual Reality Theory. Project is executed in Unity with C#.

September 2012 - November 2018

Continuation Course: Computer Sciences

Hague University Delft

Classes included several programming languages (C / C++), Networking (CCNA / CCNP), Arduino and ITIL. Graduated on DDoS mediation with an 8.

Work Experience

June 2019 - Present

Network Engineer

Legian Consultancy Engineering en Network Services B.V.

I work for clients of Legian on an assignment to assignment basis. Until now I've worked for the following clients:


June 2021 - Present

Fujitsu in De Meern

At Fujitsu I work in a team where I lead or execute projects on my own or with other members of my team for clients of Fujitsu. Projects mainly concern migrations on or improvements of network infrastructures of clients which Fujitsu maintains. Aside from that I also execute DevOps assignments and projects such as improving and expanding the use of automation at Fujitsu.


Januari 2020 - May 2021

Maasstad Hospital in Rotterdam

The Maasstad Hospital currently has a lot of active projects that increase the workload to a point that they need more people to assist with the projects but also the day to day activities. I assist with a variety of tasks, for example with: Creating and testing new server or network environments, plan and execute upgrade projects, datacenter maintenance, troubleshooting incidents on their network. Especially during the Corona Crisis it is a very interesting place to assist with any and all service the IT deparment has to provide to the hospital. The hardware I work with is mainly HP Aruba.


June 2019 - December 2019

Royal Vopak N.V.

At Vopak I helped with improving their monitoring and other network supporting applications trough refinement of the settings and automation. Day to day activities also included upgrade procedures for Cisco Switches and Fortigate Firewalls and troubleshooting incidents on their global network.

Certificates

Acquired: March 2022 - Expires: Never

PCAP - Certified Associate in Python Programming

Link to Badge

Topics: Algorithmic Thinking, Computer Programming, Object-Oriented Programming and Programming Fundamentals.

Acquired: August 2021 - Expires: August 2024

CCNP Enterprise - Cisco Certified Specialist - SD-WAN Implementation

Link to Badge

Topics: Architecture & Design, Controller Deployment, Management and Operations, Policies, Router Deployment, Security and Quality of Service.

Acquired: October 2020 - Expires: August 2024

CCNP Enterprise - Cisco Certified Specialist - Enterprise Core

Link to Badge

Topics: Architecture, Automation, Design Principles, Enterprise Network Design such as Tier 2 and Tier 3 designs, Fabric Capacity Planning, FHRP and SSO, High Availability Techniques, Network Assurance, Virtualization, Wireless and Software Defined Networking.

Acquired: December 2019 - Expires: August 2024

Cisco Certified Network Associate Routing and Switching

Link to Badge

Topics: Access Connectivity, Architectures and Services, Assurance and Automation, Core Routing, High Availability and Fast Convergence, IP Services, Network Access, Network Fundamentals, Security Fundamentals and Programability

Languages and non-technical skills

Dutch

English

ITIL management

Project Management

Technical Skills

C# / Python

Ansible / YAML

Fortigate / Cisco / Checkpoint Firewalls

Cisco Routing and Switching

Linux Server Technology

Software Defined Networking Technologies

Contact

Get in Touch

Get in Touch

Interested to get in touch after reading my website? You can! You can use the contact form on the right. But you can also use the e-mail shown below to contact me.

Delft, Netherlands
contact@twanvansomeren.nl
Currently employed by Legian B.V.

Contact Form