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$25 USD / hour
Flag of POLAND
wroclaw, poland
$25 USD / hour
It's currently 7:57 AM here
Joined February 25, 2014
1 Recommendation

Lucjan K.

@wrkilu

5.0 (10 reviews)
4.2
4.2
83%
83%
$25 USD / hour
Flag of POLAND
wroclaw, poland
$25 USD / hour
100%
Jobs Completed
100%
On Budget
95%
On Time
10%
Repeat Hire Rate

Linux/Unix & Network Expert

8 years of experience in work with Linux/Unix systems, services and networks configuration, maintenance. I know very good such a OSes like: Debian, Ubuntu, Centos, Red Hat, Fedora and FreeBSD. From server services in mostly I know: www servers (Apache,Nginx), mail servers (Postfix, Exim, Zimbra), files (Samba), DNS (Bind, Mydns), proxy (Squid), ftp ftps (Proftpd, Vsftpd), databases (MySQL, PostgreSQL Firebird), version control (SVN, GIT) I know firewalls: iptables, pf, ipfw, shorewall, CSF ; VPN (IPSec, OpenVPN, PPTP); backup solutions (Bacula, BackupPC, Rsync, Rsnapshot) Also I know many different monitoring tools such as: Cacti, Nagios, Mrtg, Webalizer, Awstats. I have lot of netowks knowledge. I know and I can configure many different enterprise switches, routers. modems, firewalls of such as producers like Cisco, Dlink, TPlink, Allied Telesis, HP and others. I can configure different networks routings (static or dynamic), create VPNs or secure these networks. ..and other I invite to work with me and kind regards.

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Portfolio

1640775
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1640775
1630670
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Reviews

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Showing 1 - 5 out of 10 reviews
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5.0
$120.00 USD
excellent work ! looking to hire again+++
PHP
Perl
R
Closed User
@rich4cull
9 years ago
4.6
$70.00 USD
Lucjan did a good job on our Synology file server and we are happy with the solution he implemented
System Admin
M
Closed User
@menshealthaust
9 years ago
5.0
$125.00 USD
Great working with you on this project
System Admin
Email Handling
User Avatar
Flag of Doug P.
@dpalin
9 years ago
5.0
$80.00 USD
Very professional work
PHP
Script Install
Linux
MySQL
UNIX
U
Flag of Ozgur U.
@ulusoy75
9 years ago
5.0
$750.00 USD
Everything ok
System Admin
Linux
DNS
VMware
W
Flag of Samir K.
@webmaxxy
9 years ago

Experience

System & Network Administrator

Kruk S.A.
Aug 2012 - Feb 2014 (1 year, 6 months)
In this company I'm mostly responsible for Linux servers and network. We have around 120 servers (phisical and virtual in VMware). Network consists of Cisco routers (2800 line), Cisco switches (different), Fortigate firewalls. I work on maintenance of these: backups, new features, upgrade, setting permissions, troubleshooting and fixing any possibly failures.

Network & System Administrator

Korbank S.A.
Jul 2006 - Jul 2012 (6 years)
I dealed with configuration and maintenance of large LAN, MAN network at ISP in Wroclaw City. Few numbers connect with above: around 50 FreeBSD routers, a few hundred managed switches. Moreover I worked with over a dozen physical servers on FreeBSD and Linux systems. They had such a services like: mail servers (for around 5000 users), www, svn, backup, samba, ftp and others.

Education

Master of Science

Politechnika Wroclawska, Poland 2000 - 2005
(5 years)

Qualifications

Administrator Unix/Linux

Free Software Foundation
2004
It confirmed my education of Unix/Linux systems with network and security aspects.

Publications

High performance edge router

PLNOG, Poland
With my friend from previous work we provided a lecture on PLNOG (polish network specialist conference PLNOG) about high performance router on FreeBSD system for small price.

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Certifications

unix_1.png Unix 1 83%
employer_orientation.png Employer Orientation Exam 1 80%
tcp-ip.png TCP/IP 1 78%
freelancer_orientation.png Freelancer Orientation 1 75%
dns-bind-1.png DNS & BIND 1 75%

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