Felix Leven
Senior Systems Engineer Microsoft & Citrix.
  • NRW,
  • Germany
Member Since: 2010/01/21
Industry: Travel/ Logistics/Transportation
Top Skills:
Tech Certifications:
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CERTIFIED EXPERT

All things Microsoft Admin, for 20 years plus, focusing on automation, infrastructure as code, devops, monitoring and reporting lately.

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Activity
Points this month264
Total points404,483
Questions: 7
Solutions: 202
Articles: 11
Videos:
Tutorials:
Posts: 1
Professional Background
Senior Systems Engineer Microsoft & Citrix.
January 2015 – Present
Team Leader Microsoft & Citrix.
June 2019 – June 2021
Self-employed
Leven IT-S
June 2015 – June 2018
Started my own IT service with mixed results.
Systemadministrator
January 1997 – January 2015
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Education
Niederrheinische Industrie- und Handelskammer
Network Supervisor (IHK)
2000 – 2001
Windows, Linux, Novell Netware, Networking and ISDN
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Full Biography

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LFCA: Linux Foundation Certified IT Associate
KCNA: Kubernetes and Cloud Native Associate
Microsoft 365 Certified: Teams Administrator Associate
MCSE: Messaging — Certified 2017
MCSE: Productivity — Certified 2017
Microsoft Certified Solutions Associate: Windows Server 2016
CCP-V: Citrix Certified Professional - Apps and Desktop
CCA-V:Citrix Certified Associate - Apps and Desktop
CCAA: Citrix Certified Advanced Administrator for Citrix XenApp 6.5
MCSE: Server Infrastructure (*Charter)
MCSA 2008 und 2012 (*Charter)
Cisco CCNA
CCA: Citrix Certified Administrator for Citrix XenApp 5/PS 4.5
MCITP: Database Administrator 2005 und 2008
MCTS: Microsoft Exchange Server 2010   Configuration
MCTS: Windows Vista  Configuration
Microsoft MCP (Since 2002), MCSA, MCSE, MCDBA 2000-2003
Apple ACSP, ACTC
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Languages
German
Native or Bilingual Proficiency
English
Professional Working Proficiency
Russian
Elementary Proficiency

Level Progress

Current: Level 14
Felix needs 45,517 points to level up.
LVL 15
  • Overall
    14
  • Windows Server 2008
    8
  • Microsoft Server OS
    5
  • Active Directory
    5
  • Windows Server 2003
    5
  • Exchange
    4
  • Citrix
    4
  • Windows 7
    4
  • Windows OS
    4
  • Microsoft Legacy OS
    3
  • Windows Server 2012
    3
  • Powershell
    3
  • Docker
    2
  • Microsoft Applications
    2
  • SBS
    2
  • DNS
    2
  • DHCP
    2
  • IT Administration
    2
  • Microsoft Office
    2
  • Virtualization
    2
  • Operating Systems
    1
  • Microsoft
    1
  • Windows XP
    1
  • Microsoft SQL Server
    1
  • Windows Networking
    1
  • Azure
    1
  • DevOps
    1
  • Git
    1
  • Storage Software
    1
  • Outlook
    1
  • Microsoft IIS Web Server
    1
  • Printers and Scanners
    1
  • Email Servers
    1
  • VMware
    1
  • Microsoft SQL Server 2005
    1
  • Microsoft SQL Server 2008
    1
  • Windows 8
    1
  • Cisco
    1
  • Networking
    1
  • VB Script
    1
  • Web Browsers
    1
  • Email Software
    1
  • Hardware Firewalls
    1
  • Mac OS X
    1
  • Networking Protocols
    1
  • Server Hardware
    1
  • Network Architecture
    1
  • Routers
    1
  • Switches / Hubs
    1
  • Dell
    1
  • Components
    1
  • Software
    1
  • Anti-Virus Apps
    1
  • Apple Networking
    1
  • Consulting
    1
  • Google Workspace
    1
  • Internet Explorer (IE)
    1
  • Microsoft Server Apps
    1
  • Microsoft Virtual Server
    1
  • Office Productivity
    1
  • Office Suites-Other
    1
  • Storage
    1
  • System Utilities
    1
  • VPN
    1
  • Veeam
    1
  • iPad
    1