Stephen Henderson
Angestellt, Senior IT Administrator, InnoGames GmbH, Hamburg, Germany
Hamburg, Deutschland
Werdegang
Berufserfahrung von Stephen Henderson
Bis heute 7 Jahre und 4 Monate, seit März 2017
Senior IT Administrator
InnoGames GmbH, Hamburg, Germany
• Management and development of Microsoft AD/Azure AD • M365, Intune, Jamf Administration • Hyper-V/VMware Administration • MS SQL, PowerBI/Fabric Administration • Administration of back-office Windows (SCCM), Mac, and Linux systems • Backup infrastructure (DPM), cloud and database • Network, VPN and Meraki Wi-Fi infrastructure management • Cisco Video Conferencing system management • Script programming in PowerShell
2 Monate, Jan. 2017 - Feb. 2017
Senior Consultant
Aequitas Software GmbH & Co. KG, Hamburg, Germany
• Consulting services to various companies
14 Jahre und 3 Monate, Okt. 2002 - Dez. 2016
Lead Infrastructure Architect
Align Technology GmbH, Amsterdam, Netherlands
• Plan, deploy and support the IT infrastructure across the European sites and EMEA including AD, network and VPN • Implement a muti-domain AD infrastructure across EMEA • Plan and deploy a CISCO VoIP telephone system with a Call Center • Deploy and support VMWare infrastructure • IT-Architectural development of the datacenter and IT-services • Deployment and support of the on-premise Microsoft Exchange services for EMEA, migration into M365 • Deployment of SCCM
2 Monate, Aug. 2002 - Sep. 2002
IT Specialist
T-Systems International, Bonn, Germany
• IT Support services for the Deutsche Post at its’ headquarters in Bonn
7 Monate, Feb. 2002 - Aug. 2002
Netzwerkadministrator
Verdisoft GmbH, Hamburg, Germany
• Creation of a multi-domain AD infrastructure for the US and German offices • Deployment and support of Microsoft Exchange and Sharepoint as well as Mobile Information Services • Deployment and support of a Linux based Shorewall/FreeSwan VPN infrastructure to connect the US and German offices
5 Monate, Okt. 2001 - Feb. 2002
Netzwerk-Ingenieur
EinsteinNet GmbH, Hamburg, Germany
• Support of the Checkpoint Firewall infrastructure for the ASP services • Support of the Microsoft Active Directory as well as the customer Exchange services • Support of the Citrix MetaFrame and ACE/Radius system • Support of the Nortel switches and Shasta hardware
2 Jahre und 1 Monat, Feb. 1999 - Feb. 2001
Network Engineer
Compaq Computer, Munich, Germany
• Team Leader of the firewall teams controlling 18 Nokia Checkpoint firewalls in the EMEA region • Responsible for deployment and monitoring of the Anti-Virus infrastructure in the EMEA region • Worked on IT Security projects
1998 - 1999
Systemanalytiker
Eulog GmbH, Munich, Germany
• Vax/VMS System Management • Microsoft Server and AD administration • Microsoft SQL Server and Exchange administration
1996 - 1998
System Analyst
Digital Equipment GmbH, Munich, Germany
• Windows Server Administration • Vax/VMS System Management for the Outsourcing Department (Customer was Eurolog)
1996 - 1996
Analyst Programmer
Tote Limited, Bolton, UK
• Cobol programming on Digital VAX VMS systems
1992 - 1996
Analyst Programmer
Beloit Walmsley, Bolton, UK
• Cobol programming on Digital VAX/VMS systemsPC management
1990 - 1992
Analyst Programmer
British Aerospace (Military Aircraft), Preston, UK
• CICS/COBAL/DLI on IBM Mainframe
1989 - 1990
Analyst Programmer
Computer Applications, Chorley, UK
• DIBOL/DBL programming on Digital VAX/VMS systems
1988 - 1989
Analyst Programmer
IMC Ltd., Liverpool, UK
BASIC+ programming on Digital PDP systems
Ausbildung von Stephen Henderson
1 Jahr und 11 Monate, Sep. 1986 - Juli 1988
Computer Science
Liverpool John Moores University
Sprachen
Englisch
Muttersprache
Deutsch
Fließend