nickheller.de

Resume

Summary

Network Engineer specializing in secure and scalable network infrastructure, cloud networking, and automation. Experienced in SD-WAN, Network Automation, and Security, with a strong focus on building resilient, efficient, and future-ready network environments.

Skills

  • Network Infrastructure (WAN, LAN, Datacenter, Wireless, Cisco, Cisco Meraki, Aruba, Arista, SDN, SD-WAN)
  • Programming & Network Automation (Python)
  • Network Security (Firewall, Check Point, Firepower, ASA, NAC, 802.1X, Aruba ClearPass)
  • Languages: German (native), English (fluent)

Experience

  • Apr 2026 – Present – Network Engineer, Bechtle – Düsseldorf, Germany
  • Jun 2021 – Mar 2026 – Network Engineer, SWK AG – Krefeld, Germany
  • Aug 2018 – Jun 2021 – Apprenticeship, IT System Electronics Technician, SWK AG

Education

  • Oct 2021 – Aug 2025 – Bachelor of Science, Business Informatics – Hochschule Niederrhein
  • 2018 – 2021 – Vocational School Diploma, Information and Telecommunications System Electronics – Bertolt-Brecht-Berufskolleg Duisburg (Grade: 1.2)

Awards

  • IHK Mittlerer Niederrhein Bestenehrung – Nov 2021
  • IHK Nord Westfalen Landesbestenehrung – Nov 2021