Denis da Costa Teixeira

Angestellt, IT-Systemintegrator, Herbrand IT Solutions GmbH
Düsseldorf, Germany

Skills

First Level Support
Second Level Support
Netzwerkadministration
Netzwerkaufbau
Windows Server-Administration
Exchange Administration
Microsoft 365 Administration
Teamfähigkeit
Zuverlässigkeit
Kommunikationsfähigkeit
Intune
Virtualisierung
Microsoft SCCM
Windows Server
Active Directory
Azure Active Directory
VMware
Microsoft Teams
Jira
Systemintegration
Windows
Microsoft
Systemadministration
DHCP
DNS
Microsoft WSUS
Firewall

Timeline

Professional experience for Denis da Costa Teixeira

  • Current 11 months, since Jan 2025

    IT-Systemintegrator

    Herbrand IT Solutions GmbH

  • 9 months, Apr 2024 - Dec 2024

    IT-Systemadministrator

    Surplex GmbH

  • 4 years and 1 month, Apr 2020 - Apr 2024

    Junior IT-Systemadministrator

    Surplex GmbH
  • 2 years and 8 months, Oct 2017 - May 2020

    Fachinformatiker Systemintegration

    Surplex GmbH

Languages

  • German

    Fluent

  • English

    Intermediate

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