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$20 USD / hour
Flag of PLFlag of PL
wejherowo,
poland
$20 USD / hour
It's currently 1:26 PM here
Joined July 17, 2016
4 Recommendations

Voitek K.

@monsune

monthly-level-two.svg
4.9 (107 reviews)
4.9 (107 reviews)
5.8
5.8
$20 USD / hour
Flag of PLFlag of PL
wejherowo,
poland
$20 USD / hour
99%
Jobs Completed
99%
On Budget
81%
On Time
11%
Repeat Hire Rate

Because there is no substitute for experience.

15+ years of Linux system admin and DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem-solving, virtual computing solutions, high availability systems, etc. Have a keen eye for detail. Every job is always done with absolute care, high ethics, and full responsibility. Also, strong language skills (speed reader, decent proofreading abilities, broad vocabulary), bilingual (Polish and English), able to deliver top-notch, 100% manual translations, and never using any sort of automated translation tools in my work. I have enjoyed working on various docs, brochures, user guides, articles, blog posts, (e)books, theses, websites, videos, mobile games/apps, and software products. To date, I successfully delivered content for numerous brands, organizations, and companies, including, but not limited to: Johnson & Johnson, Lidl, Auchan, Subway, Kiwi, TripAdvisor, Emirates, eToro, Ubisoft, Microgaming, Playtech, SweTrack, Combilift, Lockheed Martin, Boston Dynamics, Intel, and more. Always working alone. Never outsourcing my jobs. Never passing any credentials, content, or other data to anyone. My motto: "It always seems impossible until it's done." ― Nelson Mandela
Freelancer
Linux Developers
Poland

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Reviews

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Showing 1 - 5 out of 50+ reviews
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5.0
$20.00 USD
he can pin point the problem accurately with short of time, and doing the job faster than i expect. no doubt he is expert in area of my project
System Admin
Linux
UNIX
Debian
Network Administration
A
Flag of ID Abert D. @abertdune
1 month ago
5.0
$420.00 USD
It was pleasure to work with Voitek. Would hire him again
System Admin
Linux
Computer Security
MySQL
+1 more
User Avatar
Flag of RU Ivan V. @ile55f2a23dcc0de
2 months ago
5.0
$100.00 USD
very good workm rehire for sure next time
System Admin
Linux
Computer Security
MySQL
+1 more
User Avatar
Flag of PL Agnieszka K. @salsicciaxxl
2 months ago
5.0
$95.00 USD
great and helpfull
System Admin
Linux
Computer Security
MySQL
+1 more
User Avatar
Flag of PE Marcos L. @marcos12
2 months ago
5.0
$15.00 USD
Very good and quick work :=)
C Programming
Python
Linux
Shell Script
N
Flag of DK Palle L. @nordiccalldk
2 months ago

Education

MSc in Computing

The University of Dundee, United Kingdom 2004 - 2005
(1 year)

Qualifications

Security+

CompTIA
2012
It does establish the core knowledge required of any cyber security role and incorporates best practices in hands-on trouble-shooting to ensure security professionals have practical security problem-solving skills. Cyber security professionals with Security+ know how to address security incidents – not just identify them. Security+ is compliant with ISO 17024 standards and approved by the US DoD to meet directive 8140/8570.01-M requirements.

Linux+

CompTIA
2011
CompTIA Linux+ covers common tasks in major distributions of Linux, including the Linux command line, basic maintenance, installing and configuring workstations, and networking.

CCNA Security

Cisco
2009
CCNA Security is a job role based certification for Security Specialists, Security Administrators, and Network Security Support Engineers. This certification validates skills including installation, troubleshooting and monitoring of network devices to maintain integrity, confidentiality and availability of data and devices and develops competency in the technologies that Cisco uses in its security structure.

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Certifications

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Top Skills

Linux
80
System Admin
58
Network Administration
35
MySQL
30
Ubuntu
28

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