Browse Unix job posts for project examples or post your job on Upwork for free!

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, 25 Unix projects are completed every quarter on Upwork.


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 4.67.

Last updated: July 1, 2015
Clear all filters
  1. Kelly Hawkins

    Kelly Hawkins

    Sr. Telecommunications Engineer/Implementation Manager

    United States - Last active: 12 days ago - Tests: 1

    Versatile Telcom Professional with over 15 years experience, designing, implementing and provisioning voice/data and mobile networks for fortune 500 service providers. Solutions-oriented project lead and subject matter expert with hands on knowledge of GSM/UMTS/LTE and VOLTE networks.

    $20.00 /hr
    421 hours
  2. Swagatika Mohanty

    Swagatika Mohanty

    QA Tester

    United States - Last active: 21 days ago - Tests: 2

    Experienced in testing the web based applications. During my work tenure I have worked in different paltforms for various projects in different domain As far as testing concerned I have performed blackbox testing,integration testing, functional testing,Browser compatibility testing. extensively used HP QC for preparing and execution of test cases and also used it to tlog the bug report. I have written SQL queries for database testing. I am proficient in Microsoft Office word,Excel,Powerpoint and outlook I know SQL,UNIX and have knowledge in VB scripting. Exceptionally well organised with a track record that demonstrates self motivation, creativity and initiatives to achieve both personal & corporate goals. My goal is to continue learning and expanding my professional horizons and in seeking new challenges .

    $11.11 /hr
    0 hours
  3. Clinton D.

    Clinton D.

    Experienced Closer of Sales

    Panama - Last active: 20 hours ago - Tests: 2

    Record-setting salesman and closer. From high technology to financial services and legal consulting, I have a proven history selling products and services. Sales skills: Native, excellent spoken and written English (USA mid-west dialect); Excellent negotiating skills; consultative selling; CRMs including Salesforce, Seibel, & Infusionsoft. I/T Skills: Very strong I/T experience. Excellent MS Word, Excel, Powerpoint, Sharepoint skills; Very knowledgeable about Unix, Windows, mainframe, advanced disk & tape storage, network technology.

    $16.67 /hr
    596 hours
  4. Denis S.

    Denis S.

    Microsoft and unix professional. Systems architect.

    Montenegro - Last active: 20 hours ago - Tests: 5 - Portfolio: 14

    10 years of IT engineering experience, 5 of them - infrastructure planning and building. Built tens of distributed and high-available Hosting platforms for service providers from whole world using Microsoft services (Win Server 2003-2012R2, Exchange 2003-2013, WSS/WSF/SharePoint 2007-2013, SQL 2000-2014, OCS/Lync 2010/2013, CRM 4-2015 etc), Websitepanel, 3rd party software (Blackberry, Smartermail etc), unix, linux. Have strong experience in all above. Expert in environment planning, building, troubleshooting and support. I love my job and do my job very well.

    $22.22 /hr
    0 hours
  5. Divyesh Kanzariya

    Divyesh Kanzariya

    Internet Researcher & WordPress Blogger

    India - Last active: 1 month ago - Tests: 5 - Portfolio: 4

    Hello I am Divyesh Kanzariya. I have one year of experience with WordPrees SEO and Domain Migration one server to another server. I have also experience with Internet Research. Quality and user friendly is my primary approach for any project. I have strong expertise in the followings areas: - - Internet Research - Bigcommerce Data Entry (eBay Product Listing & Research, Amazon Listing) - Database Migration - Copy/paste job with Formatting (as per your requirement) - Admin Support - WordPress SEO - WordPress Domain Migration - Photo Editing (Photoshop I prefer) - Background removing

    $4.00 /hr
    0 hours
  6. Miroslav Svoboda

    Miroslav Svoboda

    IT/Communication professional

    Czech Republic - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    Miroslav is freelance IT professional with 15 years experience, currently building his own business in IT services. He has a strong background in operating systems, programming, computer networks, software operations and testing. He worked for big companies as well as small family businesses. He is fluent English and Czech speaker, also commands Russian. Currently, he is doing most work on Strongswan VPN implementations, ANSI C and node.js programming and Google Apps administration. All the skills mentioned in Miroslav's profile he uses in his daily business and will be happy to share them with you. How does he work? Do not worry while cooperating with him - the agreed goals are always achieved. It is his task to understand your needs and requirements. First, he will analyze the task and propose possible solutions to you. Once you choose a solution, he will implement it in time, with highest quality and within pre-agreed budget. Do not hesitate to ask him any question!

    $40.00 /hr
    0 hours
  7. Rajesh Nandanwar

    Rajesh Nandanwar

    Unix Administration, Shell Scripting, Linux Kernel, Advanced C++

    India - Last active: 28 days ago - Tests: 1

    I aspire to gather as much experience and exposure in different fields as possible under my domain. I like to find a simpler solution to complex problems in everyday life as well as in application development. I believe that my knowledge, skill, and ability meet those required of a system administrator responsible for enterprise systems with deeper capabilities in system monitoring, performance tuning, networking services authentication, systems deployment, storage management and SELinux policy management, User Administration & Management, Administration of Groups / Quotas / Privileges, File-systems and Uɴɪx Security, Uɴɪx permissions, PROC File System Management, File Permissions, File Attributes & Properties, Networks Validation and Configuration, X Windows, Desktop Managers, Window Managers, Rescue and Recovery Process, Uɴɪx Kernel, Mail Services, Bash Shell Scripting, ls, pwd, cd, cp, mv, rm, mkdir, rmdir, whoami, alias, cat, file, chmod, chown, history, Uɴɪx Pipes, Redirection, Command Chaining, ps, df, less & more, head & tail, find, which & whereis, who, tar, gzip, bzip2, Checksums Usage, ping, telnet, netstat, dig, nslookup, host, Perl Programming Language, Performance Monitoring, Network Retrieval Clients, Secure Clients, Symlinks, Network Configuration Management, Storage Management, Logical Volume Management Provisioning, Screen Usage, RSYNC Usage, SYSLOG Configuration, Apache Web Services, Apache SSL Configuration, Apache Web Server Implementation, FTP Server with Secure Configuration, RPM | YUM Package Management, CRON - System Scheduler, Logrotate, Network Interface Configuration, VSFTPD - SSL, TFTPD, TELNETD, NTPD, DNS - BIND Implementation, NFS Implementation, Samba Implementation, MySQL® Relational Database Management System, Enhance Security Posture, Secure Communications, Core Network Services & Configuration | BSD Service | Daemon Management, Sysctl, IPv[4|6] Configuration, NTP Client/Server, INETD - FTPD, DHCP services, Application Services - UAMP - Web Application Services, PHP Implementation, Postfix MTA, POP3, IMAP, Security Implementation Techniques - GPG, IPTABLES - Firewall, PF Firewall, SSH Usage, NMAP - Reconnaisance and Risk Assessment Tool, System Lockdown, TCPDump, WireShark - Packet Capture and Analysis Tool, PostgreSQL - DBMS, 'psql' - Terminal Monitor Usage, Access Control Log Configuration Data Types, SQL - DDL - Constraints, SQL - DML Indexes, PostgreSQL - Functions, Model: /var/log/messages, SQL Object Permissions. My work is mainly directed onto the Uɴɪx, which is by my personal opinion one of the best Operating Systems around. I’m currently working on to improve it's use in the Commercial organizations as well. I have set-up a few shell/mail/web/FTP/database/name- servers, and monitoring services. I can do virtually all Uɴɪx security related tasks, have a good experience of dedicated machine's administration, handle installation and maintenance of a number of solutions including hosting web servers, load balanced environments, media broadcasting, tunneling software, office networking solutions, proxying, etc. I can manage and troubleshoot a very large variety of software applications for exmaple Apache, CPanel, MySQL and its replications in multiple roles, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, IPTables, IPChains, IPFW, PF, NetFlow based software like Flow-Tools, Solaris Volume Manager, ZFS, MDADM, LVM, VirtualBox, XEN, VMWare ESX and OpenVZ. I can also do scripting using normal bash shell. I've good knowledge in most flavors of Uɴɪx either MacOS X, IBM-AIX, HP-UX, Oracle Solaris on SPARC, AMD and Intel, NetBSD, FreeBSD or OpenBSD. I've practiced on different type of enterprise class server hardware including many Dell, HP and IBM servers with multiple hardware RAID Levels.. I’m not a professional programmer, but so long, I've learnt in my spare time some shell scripting, C, C++ and HTML programming, and I’m also able to write some Java and Python programs. I’m able to work with SQL, mainly MySQL as well.. Personally, I would like to describe myself as enthusiastic, open minded, humble, and down to earth person. In my spare time, I like to go outside with my friends to get some good coffee and talk to each other. I like to bike and whichever sort of sport you can ever remember, since I have a good sport talent (actually, I've never did any sport as a professional). I really enjoy my time by listening good music. I have no restricted music style, since I like all sorts of music but Techno and Rap. To be honest, I don’t like reading books – I mean those, printed on paper, since one can’t press Ctrl+F and find the exact thing which is looking for :P I like exploring new places, always open to learn new things and actively engaging myself in varied activities like community works.

    $13.33 /hr
    0 hours
  8. Roman Rasskazov

    Roman Rasskazov

    Web Developer

    Russia - Last active: 15 days ago - Tests: 23 - Portfolio: 6

    If you are looking for someone who can kickstart your idea / startup, someone who can do it all on his own, someone who has seen it all, done it all, someone who can handle all your technical needs so that you can concentrate on your business / organization, someone you can always count on, than look no further, this is it, you have arrived at the right profile. My ultimate aim is to help businesses grow and thrive instead of just making websites and applications that don't contribute to anything. I have 7 years of experience in application designing and development. An expert in WordPress, Joomla, PHP, MySQL, JS, HTML, CSS. Linux administration over 5 years.

    $22.22 /hr
    401 hours
  9. Angelos Savvaidis

    Angelos Savvaidis

    IT & Marketing Specialist

    Greece - Last active: 3 days ago - Tests: 1

    Hi my name is Angelos Savvaidis and I am a SEO ( Search Engine Optimization), IT and Marketing Professional. For the past 6 years I've worked in major IT companies as an IT expert but most of all as a SEO consultant to major sites in different industries all over the world. Especially since the Panda/Penguin updates which made SEO a necessity if you want to improve you visibility around the web. Proven and white hat techniques are taking place in any site that I administrate as an SEO manager. Proven history of past jobs can and will made available after a request.

    $25.00 /hr
    72 hours
  10. Md Shariar Islam

    Md Shariar Islam

    Expert Penetration Tester, Web Apps and Internet Security Consultant.

    Bangladesh - Last active: 4 days ago - Tests: 16 - Portfolio: 3

    Hello Sir, Facebook :: E-mail :: I spend over 4 years doing black hat hacking. I have communicated with many Professionals and learned many privet method to find vulnerability in a website. From now i want to use my knowledge as white hat. Some of my skills are: 1| SQL Injection, 2| Code Injection, 3| Local/Remote File Inclusion, 4| Command Injection, 5| Cross-site Scripting (XSS), 6| Network Penetration, 7| Reverse Engineering, 9| Authentication bypass, 10| Exploiting Web Applications ETC. I acquired lots of skills in white hat SEO ( Search Engine Optimization ), SEM ( Search Engine Marketing ), SMM ( Social Media Marketing ) And Link Submission Which ultimately made me specialize in Adword and other SEO Branch. Hear are languages, systemss etc. I have extensive knowledge of : PHP, MySQL (Black Hat in SQL Injection), HTML, CSS, JavaScript, AjAX ETC. Contact me in Facebook or email for instant reply. Thanks for visiting my profile. Regards, Shariar Islam

    $30.00 /hr
    0 hours