Freelancerprofil: Linux System Administrator in Deutschland

Linux System Administrator

Deutschland
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Freelancer-Vorstellung

FÄHIGKEITEN, KENNTNISSE UND ERFAHRUNGEN

“Dauerhilfe.de” part of “iTM”, Germany
Web 2.0 Developing Company
(www.dauerhilfe.de)


Linux Administrator
February, 2014 up to date
? Maintaining Hardware & Software products.
Key Responsibilities:
o Administering Collax 5.5 Security Gateway Server
o Administering Collax V-Cube Hypervizor 6.1
o Administering RAID on storage server (Ubuntu based)
o Administering MySQL
o Setup LAN & wi-fi
o Administering Apache 2 on Linux & UNIX machines
o Configuring & administering Nagios monitoring server together with MRTG Traffic analysis tool
o Source Code Repositories administration: SVN & Redmine
o Administering Windows workstations (Win 8 workstations) and corresponding workgroup computers
o Administering company’s AD based on Win2K8

“Troxo”, Sweden
Web 2.0 Developing Company
(www.troxo.com)

SysAdmin
May, 2010 to February, 2014
? Maintaining Hardware & Software products.
Respond to user feedback and participate in revisions and upgrades as necessary.
Closely work together with developers on production level
Key Responsibilities:
o Administering VMware ESXi 4.1 Servers
o Configuring & administering Citrix XenServer 6.0
o Administering RAID on storage server (Ubuntu based)
o Administering Ubuntu & CentOS 6 (mostly server editions)
o Administering Company’s phpMyAdmin
o Setup LAN & vLAN, on primary Network Switch (HP ProCurve Series)
o Administering Apache 2 on Linux & UNIX machines
o Configuring & administering Nagios monitoring server together with MRTG Traffic analysis tool
o LAN administering through Nmap tool
o Source Code Repositories administration: SVN & Trac
o Configuring & administering company’s Gateway & DHCP server based on OpenBSD 4.5
o Administering Windows workstations (developer’s working on Win 7 workstations) and corresponding workgroup computers
o Administering company’s AD based on Win2K8

Troxo”, Sweden
Web 2.0 Developing Company
(www.troxo.com)

Tester
May, 2008 to April, 2010
? Testing Web applications with Selenium 2 Web Testing Tool. Closely work together with developers on production level in order to have a fully functional, error-free product.
The following projects worked on:
o AEGEE – www.aegee.org
o Atomia project – www.atomia.com
o FlexiWeb – www.nsn.no
o Mobllery, Oxopia, ThinkMedia projects – www.f&jwebcreation.com

“Eurostar” – Niš,
Authorized Mercedes-Benz dealer

Sys Admin
June, 2005 – May 2008
? Setting and troubleshooting LAN
? Maintaining and troubleshooting servers, work stations, software (installing, updating)
? Administer particular Mercedes-Benz software based on IBM’s AS 400
? Administer MS SQL Server – Financial Department


“Sistel” – Niš
Broadcasting & Cable TV Systems
Support engineer in installing and troubleshooting professional TV equipment,
March, 2004 – May, 2005
? Troubleshooting installed and maintained terminals, modems, and control units.


“ICRC – Geneva”, Field Office Niš
VF Radio Operator and IT technician
March, 2000 – February 2004
? Communicate with field through professional VF Radio
? Setting and troubleshooting LAN
? Maintaining and troubleshooting servers, work stations, software (installing, updating)
? Maintain, monitoring and troubleshooting LAN, PCs and telephone network in the office
? Training and educating office staff in using PCs


“Narodne novine”, newspaper company Niš
Deputy Chief of IT department
July, 1995 - March, 2000
? Text, image and data processing
? Computer based preparation tomorrow’s newspaper issue (using Corel, QuarkXpress, Photoshop)

Skills

Skill
Erfahrung in Jahren

"linux administration"
0
"unix administration"
0
collax
0
"vmware esxi
0
vsphere 4 / 5"
0
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