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Unix Job Cost Overview

Typical total cost of Upwork Unix projects based on completed and fixed-price jobs.

Upwork Unix Jobs Completed Quarterly

On average, 20 Unix projects are completed every quarter on Upwork.

20

Time to Complete Upwork Unix Jobs

Time needed to complete a Unix project on Upwork.

Average Unix Freelancer Feedback Score

Unix Upwork freelancers typically receive a client rating of 4.69.

4.69
Last updated: August 1, 2015
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  1. Maxim Korenev

    Maxim Korenev

    Lead Network / Infrastructure Engineer (Unix / Linux / Cisco)

    Russia - Tests: 3 - Portfolio: 1

    Specialties: Server Architecture, OpenStack, DevOps, *nix, Cisco, Networking, Freebsd, NGinx, Cacti, Juniper, Apache, SQL, NoSQL, Scala, Spark, Firewall, VPN Software: - Experience with * nix - systems (CentOS, Debian, Slackware, RH, FreeBSD, SLES, Solaris) - Experience with Windows-systems (Windows Srerver 2003, Windows Server 2008R2) - Experience with OpenStack (Glance, Neutron, Cinder, Nova, Swift) - Experience with virtualization (Xen, VMWare ESX, Hyper-V, Citrix XenServer, XCP) - Experience with relational databases (MySQL, PostgreSQL, MSSQL 2008) - Experience with NoSQL databases (Riak, OrientDB, MongoDB, Redis) - Experience with cloud computing infrastructure (Croc, DataLine) - Experience with firewalls (iptables, ipfw, pf, checkpoint, junos, checkpoint) - Experience with VoIP telephony (Asterisk, Trixbox) Networking: - Experience with VPN configuration (PPTP, Openvpn, CiscoVPN, Juniper, Racoon) - Experience with setting up and configuration of services (DNS, DHCP, FTP, RADIUS) - Experience with setting up monitoring systems (nagios, zabbix, cacti) - Experience with setting up networks with dynamic routing (OSPF, RIP) Web: - Experience with administration of web servers (apache, lighttpd, nginx) - Experience with MTA (Exim, Qmail), Communigate Pro, setting up protection from spam and viruses (spamassassin, clamav) - Experience with setting up CMS (bitrix, cmsms, joomla, drupal) Programming: - Experience with web programming on php, javascript, zend framework, play framework, jquery, layouts (html, ssi, css, smarty) - Understanding of programming languages (c++, c, java, scala, vbs) - Programming experience in scripting languages (bash, perl, awk, sed, powershell) Hardware: - Experience with passive and active network equipment - Experience with setting up blade server and FC SAN Equipment: - Experience with server hardware (HP, IBM, Supermicro, Intel, Cisco, Juniper, AT) - Cisco C8XX, C18XX, C28XX, Catalyst C29XX, C36XX, C37XX, C65XX - Cisco Aironet 1140 - Pelco DX4700/4800 Video Server - IBM x3250, x3550, Blade - Juniper SGG5, SRX100 - HP Proliant DL1XX, DL3XX, BL4XX, HP ProCurve, Blade HP c7000 - SAN HP 2000fc Modular Smart Array

    $20.00 /hr
    0 hours
    0.00
  2. Sorin Visan

    Sorin Visan

    Senior C++ Software Engineer

    Romania - Tests: 7

    I have a working experience of over 4 years in C++ and strong background in OOP desings and principles. Strong background in JAVA with numerous applications. Also knows C# , PHP/mysql, Python and scripting. Developed GUI applications with JAVAfx, QT, WPF. Feel free to contact me for further details.

    $7.00 /hr
    44 hours
    4.45
  3. Philipp K.

    Philipp K.

    Software Engineer

    Russia - Tests: 6

    I've been programming different kinds of software systems since 1999, using the following technologies: Python, C, C++, awk, bash, sed, Perl, Forth, Clipper, Harbour, PHP, SAS/Base, SAS/Macro, Java, JavaScript, Tcl, PostgreSQL, HTML, CSS, Oracle, MongoDB, Django, Celery, and numerous others. In the past, I worked on NLP software, developing a DBMS for linguistic research. Furthermore, I developed various Web portals with responsibilities ranging from consulting and modeling to integration, optimization, and long-term support. Also, I have huge experience in Big Data, including data warehousing, ETL and statistical analysis. My skills also include OS distribution optimization and embedded microprocessor programming. In my work, I am a perfectionist who, at the same time, cares about developing a solution which will be both simple and doing its job well. I learn new technologies quickly and I work with legacy code easily. Performance optimization and data modeling are my favourite fields of work.

    $30.00 /hr
    0 hours
    0.00
  4. Nick Silvestros

    Nick Silvestros

    Expert System Administrator

    Greece - Tests: 13

    I have started using Linux since 2001 and I work professionally as a Linux administrator since 2004. I have worked for small companies but with big requirements. I have great experience in all major linux services (Apache, MySQL, Bind, Postfix, Dovecot etc) and in network administration using Linux (iptables, routing etc), Mikrotik and Cisco devices. I also have experiece in Kannel, LTSP and many programming languages including Java, C/C++, PHP, SQL, Web 2.0 technologies. During this year I mainly work on some projects in relation to machine vision using the OpenCV library. I think that my main advantages are my patience and my persistence. I am looking for challenging and interesting projects!

    $30.00 /hr
    0 hours
    0.00
  5. Alexander Volkov

    Alexander Volkov

    Developer

    Russia - Tests: 1

    Master degree (Computer science). Employeed in Intel Corp. as intern-developer, EastBanc Technologies Russia as a developer. Skills: C/C++ (C++11) /C#, parallel programming, UNIX and Windows platforms. My goal is growing up as backend-developer in desktop or web development with high load, concurrency, HPC.

    $11.11 /hr
    0 hours
    0.00
  6. Razvan Dimitriu

    Razvan Dimitriu

    Perl programmer and sql developper with over 19 years experience

    Romania

    IT professional with Over 19 years experience in Perl programming, sql development, sybase and mysql DBA and relational database management systems.Very good unix scripting. I've got an extensive investment and retail banking experience. Huge experience in financial industry Very good in implementing complex algorithms.Goal oriented. A lot of experience in using multiple data sources and creating complex statistics.

    $10.00 /hr
    0 hours
    5.00
  7. Piotr Rojek

    Piotr Rojek

    Full-stack Web Developer // Golang developer

    Poland

    I'm dedicated web developer, working mostly in Go (golang), which allows me to deliver very performant and scalable apps for my clients. I can build fast and modern websites with JavaScript frameworks for frontend. I'm not afraid of challenges. My motto is "sleep can wait" :-) I speak English, Spanish and Polish.

    $40.00 /hr
    165 hours
    0.00
  8. Semyon Galichenko

    Semyon Galichenko

    Linux/BSD system administrator with Python experience

    Russia - Tests: 3 - Portfolio: 3

    I have been using different *nix operating systems for about 6 years. Currently I'm working in university as a system administrator. I have experience in installing, configuring and maintaining linux and freebsd servers. Major expert areas: OS: Linux, FreeBSD, Windows Server 2008/2012 (R2) Virtualization: VMware ESXi, XenServer, OpenVZ, FreeBSD jails, KVM NAS: NetApp, Synology Databases: MySQL, PostgreSQL Networking: Cisco ASA, Cisco routers, VPN Programming: bash/python scripting, django, php, html, css Other software: sendmail, smtpd, dovecot, openldap, clamav, milters, bind, squid, apache, tomcat, softethervpn ... I would be happy to help. Thank you! :)

    $11.11 /hr
    0 hours
    0.00
  9. Barak Soreq

    Barak Soreq

    LAMP and Drupal Developer

    Israel - Tests: 2

    Linux, Apache, Mysql and Php Development. From writing code from scratch to development and assistance on a Drupal website or PHP, Mysql based website applications. Remote establishment and configuration from a-z of Apache server, Mysql Database, apache extentions, virtual hosts for more then one website on the server, mail server and opensource web based mail application, ssl connection and so forth. Full support from the begining till the end of the process of development, as well as on going support of the application after delivery.

    $28.00 /hr
    0 hours
    0.00
  10. Alexey R.

    Alexey R.

    Fullstack web developer PHP,Yii, Api, Javascript, MySQL

    Russia - Tests: 5 - Portfolio: 3

    Hello, dear potential client. I've been using Yii(php)/jQuery(javascript)/MySQL/TwitterBootstrap for last 4 years. It's my main specialization, and I accumulated various experience of working with that technologies stack. Thus I do my work qualitatively and fast. So sometime it could even profitable in absolute numbers to hire me than guy with lower rate and expertise and besides you will get robust and qualitative results. You may exam my portfolio to form an impression about my previous experience. Unfortunately, portfolio contains not all projects I worked on due to some agreements. Please, feel free to contact me in any question. I will be glad to reply and cooperate. Thank you. Have a nice day.

    Groups: Crossrider

    $28.00 /hr
    878 hours
    4.95