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@sebastiankempf
Flag of Germany Pererenan, Mengwi, Kabupaten Badung, Germany
Member since December 19, 2017
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sebastiankempf

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Overview: - 15+ years corporate IT experience - Worked for an Airline, Software Company, Health Sector and Managed Service Providers which gave me great insights into different vectors and allows me to quickly understand business needs - Excellent communication skills and able to translate technical to business language Projects: • Migrated 800+ Office365 mailboxes to a new tenancy incl. a new email domain • Planned and implemented a new Web Hosting platform built on cPanel • Developed a disaster recovery plan for IT which is qualified by ISO 9001 certification • Setup several VMware vSphere HA environments Technical Skills: • OS: Microsoft Windows Server and Client, MacOS, Ubuntu • Windows services: AD, DNS, DHCP, DFS, File Servers, Remote Desktops, WSUS, Deduplication • Messaging: Office 365, MS Exchange, Lotus Domino • Webservers: IIS, Nginx, Apache • Virtualization: VMWare ESXi, Citrix XenApp • Networking: TCP/IP, advanced routing, firewall, VPN • Cloud Services: AWS, Azure
$30 USD/hr
4 reviews
2.1
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 33%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

Service Delivery Manager

Oct 2015 - Nov 2017 (2 years)

As Service Delivery Manager I'm accountable for managing ICT service delivery across the entire Tigerair business that includes multiple external outsourced services & providers, promoting the continuous improvement of productivity, enabling business capabilities, high service quality standards & customer satisfaction and strategic vendor relationships.

Systems Engineer

Feb 2015 - Oct 2015 (8 months)

Providing L2/L3 support to clients and go-to person for L1/L2 team members. Presales and continuous analysis of client infrastructures and recommendation of improvements. Managing IT projects and daily network administration with a large variety of technologies e.g. Microsoft server and clients, Exchange, Office365, VMware, Hyper-V, Citrix XenApp and XenServer, Linux, Juniper, Cisco, Netgear, HP, DELL, Veeam, ShadowProtect, MYOB, etc.

IT Manager

Oct 2005 - May 2014 (8 years)

Hired as the only IT Administrator and successfully built up and managed a professional IT team during the years. Administrated 50+ Windows and Linux servers, VMware vSphere HA Clusters, Citrix XenApp Farms, server and network hardware and the phone system. Provided 3rd level support for 150+ employees and 700+ external customers. Performed ongoing analysis of performance and scalability versus dynamic business needs. Directed projects and change management initiatives.

Certifications

  • US English Level 1
    95%

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