Raymund Wietschorke

Angestellt, Service desk administrator, Rheinmetall
Ipswich, Australia

Skills

Linux Server Administration
Mikrotik
Network Administration
Internet Service Provider
Domain Administration
Service Desk
Proxmox VE
Ubuntu
Debian GNU/Linux
Windows Server

Timeline

Professional experience for Raymund Wietschorke

  • Current 11 months, since Oct 2025

    Service desk administrator

    Rheinmetall

    Multi discipline IT generalist servicing the front line of technology.

  • 7 months, Mar 2025 - Sep 2025

    Systems and Network Administrator

    Managed Solutions

    Working as a network administrator for a Managed Services Provider and Internet Services Provider, the role handles Mikrotik, Ubiquiti, FortiNet, Cisco and Watchguard Equipment. The role includes administering various Linux server running CloudLinux and Ubuntu Linux. Domain hosting, Wordpress and Dovecot Email services and CPanel along with WHMCS are some of the tools and services dealt with daily.

  • 1 year and 1 month, Jan 2023 - Jan 2024

    ICT Project Manager

    QinetiQ Australia

    ICT project management role for a global defense contractor was a high level role. Contributions were also made to the service desk, in a Windows 10, on prem Microsoft AD/Exchange/Sharepoint Environment, using tools such as Ivanti.

  • 2 years and 1 month, Dec 2020 - Dec 2022

    IT Service Desk Specialist

    Air Affairs Australia

    As an internal ICT Technician for an Australian Defense contractor in the Aerospace Industry, tasks involved systems and network administration of a hybrid on-prem/cloud Microsoft AD environment with Exchange Online and SharePoint Online, hosted on Hyper-V. Networking was a mix of HP switches, Sophos UTM, and Lancom Wireless equipment. Major projects included an enterprise uplift to the Essential Eight criteria.

  • 1 year and 7 months, May 2019 - Nov 2020

    IT Service Desk Specialist

    Managed Solutions

    As level 1 service desk in the Windows team this role included on-prem Microsoft producst as well as the maturing Azure/365 suite.

Languages

  • English

    C1 (Fluent)

  • German

    B1-B2 (Good)

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