Jean-Claude Cecilla Aguilar

Angestellt, IT-Systemadministrator, satis&fy AG
Lünen, Germany

Skills

Netzwerkadministration
Windows Server
Systemadministration
Microsoft Active Directory
Hardwareinstallation
Hyper-V
Virtualisierung
Systemintegration
Microsoft Exchange
Datensicherung
Microsoft SharePoint
Lizenzmanagement
Linux
Windows Power Shell
Matrix42 Empirum
Hardware-Konfiguration
Monitoring
Videoüberwachungssysteme
Administration
IT-Security
WAN
Firewall
VMware
Windows
Microsoft
DHCP
VPN
Netzwerke
IT-Infrastruktur
Support
Microsoft Exchange Server
Engagement
Teamfähigkeit
Flexibilität
Zuverlässigkeit
Kommunikationsfähigkeit
Selbstständigkeit

Timeline

Professional experience for Jean-Claude Cecilla Aguilar

  • Current 4 months, since May 2026

    IT-Systemadministrator

    satis&fy AG
  • Current 5 years and 1 month, since Aug 2021

    IT-Infrastrukturadministrator / System Engineer

    Siempelkamp NIS Ingenieurgesellschaft mbH

    Verantwortlich für Betrieb und Weiterentwicklung einer standortübergreifenden IT-Infrastruktur. Administration von Windows- und Linux-Servern (VMware, Hyper-V), Netzwerk (LAN/WAN/WLAN/VPN, VLAN, Firewall) und zentralen Services (AD, DNS, DHCP, CA, Zertifikate). Betreuung von Exchange, SharePoint und SQL. Monitoring, Backup, Security, Troubleshooting, 1st - 3rd-Level-Support sowie Planung und Umsetzung von Infrastrukturprojekten und Migrationen.

Languages

  • English

    C1 (Fluent)

  • German

    C2 (Expert / native speaker)

  • Dutch

    A1-A2 (Basic)

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