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$30 USD / hour
Flag of CZECH REPUBLIC
nove straseci, czech republic
$30 USD / hour
It's currently 2:10 PM here
Joined October 29, 2016
2 Recommendations

Karel C.

@kchwistek

5.0 (21 reviews)
6.8
6.8
90%
90%
$30 USD / hour
Flag of CZECH REPUBLIC
nove straseci, czech republic
$30 USD / hour
96%
Jobs Completed
100%
On Budget
99%
On Time
23%
Repeat Hire Rate

IT specialist with +20 years of experience.

Since I started with IT in 1992 I did a lot of different IT jobs professionally or as a hobby. I was programming in Perl, Pascal, PHP, VBS and I have been creating websites. I have been providing technical support. I have been developing infrastructures and secure internet connections acting as IT Architect. I have been doing penetration testing and security audits as IT Consultant. At the moment I am working as Team Lead with extensive experience in financial management, business partnering within IT Support Services. Key areas of expertise include collaborating with the business to achieve and exceed financial objectives. Other skills include using Kepner-Tregoe methodology to drive trouble shooting, decision making and process improvements. An individual who enjoys a significant challenge and working with stakeholders to develop and implement effective solutions. I have my full time job but in afternoons and evenings there is a lot of time where I can do some work for you.

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Reviews

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Showing 1 - 5 out of 21 reviews
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5.0
$23,764.00 USD
Great work! I am sure our paths will soon get together again. All the best to you
Perl
Software Development
Frontend Development
OTRS
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Flag of Darko P.
@jobxe
2 months ago
5.0
$150.00 USD
Job well done again!
Perl
Linux
Data Entry
Excel
Web Scraping
+1 more
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Flag of Jouni F.
@jv16
6 years ago
5.0
$165.00 USD
Excellent job and easy to work with! Will hire again right now!
Perl
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Flag of Jouni F.
@jv16
6 years ago
5.0
$70.00 USD
Excelent!!!!
PHP
Linux
Apache
Shell Script
Debian
User Avatar
Flag of Endys L.
@teletracker
6 years ago

Experience

ETS&Premium SWS Tranformation Lead for CEE

IBM
Jan 2014 - Present
My responsibility is to manage ETS (Enhanced Technical Support) and Premium Support offering in CEE. My duties is manage all paths to the market to sell the service and to adjust the offering to the needs of the Clients. My second responsibility is to manage ETS service delivery in CEE countries.

SW Support Business Lead for Czech Republic

IBM
Oct 2009 - Dec 2013 (4 years, 2 months)
I was managing Czech SW Support Team being responsible for Sales and Delivery of Software Support in Czech republic. My team consists of Sales, SW Support specialists and Account advocates. My delivery structure is partially local, partially international as SW Support of some products is handled globally. I am managing people, profit & loss of the SW support in Czech Republic. I am reporting locally to Country TSS manager and to appropriate Sales and Delivery structures at Regional Level.

IT Architect/IT Specialist

IBM
Sep 2003 - Sep 2009 (6 years)
As a IT Specialist I was responsible for Implementation and Technical support of IT environments containing AIX servers and IBM storages. As a IT Consultant I kept using my IT Security knowledge to do perform security audits and penetration tests of client IT Environments.

Education

Bachelor of Informatics and Computer Science.

Silesian University in Opava, Czech Republic 1996 - 2000
(4 years)

Publications

Penetration Testing and Man

Tate, DSM - Data Security Management.
Penetration testing is one of the widelly accepted methods of proving actual security of the ICT System or ICT environment. The article is presenting examples of techniques of social engeneering used for testing of vulnerability of the HUMAM FACTOR - usually the most weakest part of the system security.

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