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, 13 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 4.70.

Last updated: October 1, 2015
Clear all filters

Hugo Moreira

Hugo Moreira Agency Contractor

IT, Cloud Services

Portugal - Portfolio: 7

Kimera IT is a Cloud Services provider. Our services include IT consulting, Secure Cloud Instances, and High Deliverability through Kimera Mail Services. We provide cloud services, security monitoring, secure mail servers, log analysis and business continuity solutions. If you have been looking to outsource your IT structure or move your business to the cloud, we can help in every step while providing exceptional business support. Below is a complete list of our services. Please feel free to message us with any questions you may have.

Associated with: Kimera IT

94% Job Success
$66.00 /hr
0 hours

Iyad Khaddour

Iyad Khaddour Agency Contractor

Iyad Khaddour

United States - Portfolio: 6

Over 12 years of software development experience, desktop as well as web applications, combining academic education with real world programming experience, recently joined other experts in the field and we formed NTC Comprehensive experience in complex algorithms design and optimization, including Artificial Intelligence techniques. Microsoft Visual C++ Desktop Applications Developer since 2001 and have been writing software for the Windows OS since. Using either plain WIN32 API or the MFC library. Designed and implemented several server side platforms and developed own Object Oriented PHP libraries from basic tasks to complex custom designed and coded Content Management System. Adapting the latest technologies in front end web design and an expert in web scraping. Please note, I am located in Turkey and not in the United States but I am available at US business hours all the time and can voice chat over Skype throughout the project.

Associated with: NTC

100% Job Success
$30.00 /hr
393 hours

Kelly Hawkins

Kelly Hawkins

Sr. Telecommunications Engineer/Implementation Manager

United States - 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
516 hours

Vinoth kumar K.

Vinoth kumar K.

Web Scraping Expert, Automation Developer - Web/Desktop(Linux,Win,OSX)

India - Tests: 7 - Portfolio: 6

- Web Scraping/Crawling - using NodeJS(Request+CheerioJS), PhantomJS/CasperJS, Python (Scrapy/BeautifulSoup), PERL(Mechanize/LWP) & Java(HtmlUnit), Selenium (and making it headless with XVFB) - General Automation (Web/Browser/Desktop) - Greasemonkey/Tampermonkey scripts - General Scripting (Javascript, Python, PERL, Shell Script) - UNIX command-line tools, VIM I'm a full time freelancer who has found his niche (automation). Try me. You won't be disappointed. What have I got to offer? I’ve got some really good experience & expertise in automation (web & desktop - Linux, Win & OSX), quick scripting & general coding. You can always trust me with almost any automation/coding requirements (ex. unix command line tools, developing quick scripts, tweaking existing scripts, web scraping/crawling, creating APIs) at a fair price and a very quick turnover. When delivering a piece of code/script, I’ll make sure that it is professionally written (to the highest quality & efficiency) and that it has a proper README file (on using it in your local system/host). Exclusive Experience? Web scraping & web crawling are clearly a part of automation and just here in oDesk, I’ve scraped close to 400 websites (all types - static pages, javascript/AJAX heavy websites, CAPTCHA posing websites, IP banning websites etc.) and I’m pretty comfortable with this. About me? I’m passionate about coding and so I always keep learning something new or look around github for some interesting projects to contribute. To me all programming languages are just a set of syntax rules - anyone with strong DS & Algorithm knowledge can learn and master them in days/weeks. Preferred OS: Linux, Preferred Editor: vim If at all you want to interview me, I’m available at Skype (ID: vdraceil) Looking forward to many great work experiences.

Groups: Sun Certified Professionals

94% Job Success
$44.44 /hr
436 hours

Miroslav Svoboda

Miroslav Svoboda

IT/Communication professional

Czech Republic - Tests: 2 - Portfolio: 1

Miroslav is freelance IT professional with 15 years experience. He has a strong background in operating systems, programming, computer networks, software operations and testing. He worked for big companies as well as for small family businesses. He is fluent English speaker. Currently, he is doing most work on various AWS projects. 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. He will implement the solution in time, with highest quality and within pre-agreed budget. Do not hesitate to ask him any question!

$40.00 /hr
30 hours

Dmitriy Khomutskiy

Dmitriy Khomutskiy

System administrator / Network system administrator / OpenWRT expert

Ukraine - Tests: 7

I am very highly skilled Linux server administrator having 5+ years of experience and ready to work. My skills include, but not limited to: ✔ Website optimization; ✔ Systems installation, configuration & upgrading; ✔ LAN/WAN/VPN administration; ✔ Technical support; ✔ Web servers: Apache, lighttpd (installation, configuration, optimization), nginx; ✔ DB: MySQL, PostgreSQL, MongoDB; ✔ Network services: dns, vpn, firewalls (iptables/ipfw), file servers(proftpd, vsftpd), smb file sharing, DNS servers (bind); ✔ Monitoring: Munin, cacti, zabbix; ✔ Bash scripting; ✔ Installation and configuration CMS: Wordpress, Joomla, Drupal, DLE; ✔ OpenWRT, DD-WRT, Tomato; ✔ Python - about 1 year experience with Python. ✔ Basic in PHP. ✔ Advanced in HTML5 and CSS3. Expert in Debian and RHEL-based distributions. Advanced in FreeBSD. Open for your proposals.

$12.00 /hr
93 hours

Clinton D.

Clinton D.

Experienced Closer of Sales

Panama - 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. For a detailed resume, see my linkedin profile at: Sales skills: Native-born American English speaker, excellent spoken and written skills; excellent conversational and closing skills, negotiating skills; consultative selling; CRMs including Salesforce, Velocify, 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, I/T consulting services and systems integration Dependable very high speed internet connect (25MBps) for VOIP.

$16.67 /hr
1,128 hours

Angelos Savvaidis

Angelos Savvaidis

IT & Marketing Specialist

Greece - 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

Denis S.

Denis S.

Microsoft and unix professional. Systems architect.

Montenegro - 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.

100% Job Success
$30.00 /hr
0 hours

Rajesh N.

Rajesh N.

Linux SysAdmin

India - Tests: 2

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.

$17.33 /hr
0 hours