Unix Programmers & Shell Scripting Developers

Showing 634 freelancers

Unix Programmers & Shell Scripting Developers

Showing 634 freelancers

Get Your Unix Shell Project Started Today!

Post your Unix shell project on oDesk and find freelance Unix system administrators and programmers to manage your OS administration or Unix shell script writing or modification. These experienced freelancers can create a custom shell for your Unix operating system, coordinate the migration process of your projects between Unix systems, develop shell scripts to implement system security policies (like Firewall), or modify your OS kernel to implement new functions. They can also redirect input and output to and from your Unix system, manage your processes, or import your .sh Unix shell databases into MySQL databases.

A Unix shell is a command-line interpreter and programming language that provides system administrators with a user interface for Unix and Unix-like systems. On oDesk, the world’s largest online workplace, companies hire Unix shell scripting developers to manage their Unix shell scripting and Unix platform-based application support and maintenance.

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

Unix Shell Job Cost Overview

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

oDesk Unix Shell Jobs Completed Quarterly

On average, Unix Shell projects are completed every quarter on oDesk.

Time to Complete oDesk Unix Shell Jobs

Time needed to complete a Unix Shell project on oDesk.

Average Unix Shell Freelancer Feedback Score

Unix Shell oDesk freelancers typically receive a client rating of .

Last updated: April 1, 2015

  • Writer / Editor / Scholar

    Graduating from North Carolina State University with B.A. degrees in History and Anthropology significantly honed my abilities as a wordsmith, providing me with the instruments to write on any topic matter in a myriad of settings. This program of … more

    Graduating from North Carolina State University with B.A. degrees in History and Anthropology significantly honed my abilities as a wordsmith, providing me with the instruments to write on any topic matter in a myriad of settings. This program of study taught me to manage my time effectively, organize my schedule cohesively and submit assignments expediently. A rigorous writing regimen trained me in the fine details of the English language, resulting in a deep understanding of editing for diction, grammar, spelling, subject / verb agreement, syntax and tone. In addition, I spent two years in Computer Science, so I am well versed in computer competency, including a proficiency with Wordpress, Microsoft Office Suite, XML, HTML, CSS, Visual Basic, Java, PHP and UNIX, among other aspects. This interweaving of skills dovetails nicely together to generate a unique approach to writing, whereas other applicants may predictably adopt a singular perspective. For example, all of my pieces are written with keyword density and SEO standards in mind to produce more page views. I am seeking an opportunity to write or edit content for a blog, e-book, project or website, in order to implement my adeptness as a researcher, contribute a bohemian-inspired commentary and supply potential employers with hand-crafted, specialized and adroitly fashioned texts meeting their specific requirements.  less

    wordpress content-writing blog-writing technical-writing article-writing seo-keyword-research seo journalism-writing news-writing-style recipe-writing newsletter-writing ap-style-writing report-writing essay-writing speech-writing scientific-writing synopsis-writing job-description-writing travel-writing ebook-writing biography-writing web-content-management microsoft-word xhtml html5 css javascript unix-shell 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 289 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 7 TESTS
  • Oracle and ETL Developer

    An Oracle PL/SQL Professional with 12 years of experience in designing, developing and maintaining desktop applications. I'm an Oracle Certified Associate (OCA). Aside from that, I also used MySQL, MS Access and PHP for web applications. I'm … more

    An Oracle PL/SQL Professional with 12 years of experience in designing, developing and maintaining desktop applications. I'm an Oracle Certified Associate (OCA). Aside from that, I also used MySQL, MS Access and PHP for web applications. I'm also adept in ETL/Datawarehousing using Informatica, Control-M for Windows and Unix Shell Script. I am also knowledgable with Oracle Discoverer. I am seeking opportunities to design, develop and maintain applications for your business. I also have some experience in data entry or encoding and data extraction.  less

    mysql unix-shell informatica microsoft-visual-basic oracle-pl/sql sql iis php 00 more less
    • $11.11 HOURLY RATE
    • 3.8
    • 245 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 13 TESTS
  • Embedded Enthusiast, Security Analyst, QA and DevOps Engineer

    I have got over 10 years of QA, Automation (Java, Selenium, TestNG, NUnit, JUnit, SilkTest) and Technical Support (Oracle / Hyperion EPM, BPM and BI systems) experience working on complex distributed web and standalone applications running under vast variety of platforms … more

    I have got over 10 years of QA, Automation (Java, Selenium, TestNG, NUnit, JUnit, SilkTest) and Technical Support (Oracle / Hyperion EPM, BPM and BI systems) experience working on complex distributed web and standalone applications running under vast variety of platforms (Windows/Linux/Solaris/HP-UX/AIX) for such a corporate giants as Oracle/Hyperion, EPAM, UPCBroadband and Liberty Global. My current objective is to get involved into any kind of challenging/creative/scientific/research activities allowing to get in touch with modern and innovative methodologies and to make best use of my existing knowledge and expertise. Preferred employment areas – Embedded Development, MCU programming, Robotics, Computer Vision, Human-Computer Interaction, Brain-Computer Interfacing, Neurophysiology, QA & Software Testing (functional, configuration, UI, performance & security testing, selenium, tests automation etc.) and/or Technical Support.  less

    java software-testing javascript unix-system-administration unix-shell test-automation selenium sql hyperion internet-security 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BELARUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
  • Database Administrator/Engineer & Sr. Oracle Apps Developer

    Over the last 7 years, I have developed a wide range of Applications using MySQL development & Administration And Oracle DBA (9i,10g,11g) & RHCE including sites for start up companies and small businesses. My core competency lies in complete end-end … more

    Over the last 7 years, I have developed a wide range of Applications using MySQL development & Administration And Oracle DBA (9i,10g,11g) & RHCE including sites for start up companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: SQL,OOP, and Database design, testing,Oracle Forms & Reports and Oracle Database (9i,1g,11g). http://www.linkedin.com/pub/monirul-islam-khan-riad/4b/796/356  less

    database-administration mysql oracle-database oracle-forms unix-system-administration unix-shell sql oracle-pl/sql oracle-reports 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 26 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • System and Network Administrator

    I have experience with Nginx (as web server, balancer, proxy and fastccgi proxy), Apache as web server and proxy, setting up php (as mod_php and fpm) and variety of php modules and runnig php , postgres, mysql and redis databases and … more

    I have experience with Nginx (as web server, balancer, proxy and fastccgi proxy), Apache as web server and proxy, setting up php (as mod_php and fpm) and variety of php modules and runnig php , postgres, mysql and redis databases and their backup solutions, replication and quick changes in databases, openvpn, cron jobs, ssl certificates, postfix, exim, securing ssh access, iptables, optimising db and web servers (varnish, memcached, caching content, setting expirations, apc, etc), setting permissions and users etc, tunning kernel parameters, setting puppet for centralized automated server deployment, using git, svn and mercurial repositories and to setup gerrit and make deployment automation, Jenkins, setting Symfony and Composer environments, Ruby (through rubyenv or system-wide). I also know to manage dns (clear bind9 or hosted dns solutions) and cdn services (liquidweb, cloudflare). About hosting solutions I have used since now AWS, storm-on-demand, server4you, hostgator, liquidweb. I am good with different cluster setups, separate db, app, balancer and other servers, securing connections between them etc. I also know to setup network file and printer sharing between different operating systems. I know to work with KVM, OpenVZ and VMWare virtualization. Provisioning, backup solutions, system setup, moving machines from one platform to other etc. About VPN I have experience with OpenVPN (with or without keys, LDAP auth, etc) and with Mikrotik PPTP VPN. Also I know to work with and to setup dynamic routing, dns, dhcp, access lists, static, routing, multi wan with failover, BGP, long distance wireless links, QoS, queues etc with mikrotik systems. I am head Network and System administrator at NSWireless community network located in Novi Sad, Serbia. I have experience with Debian, Ubuntu, Fedora, Red Hat, Centos, Arch, SUSE and other linux platforms. Complete setup and maintenance. I also have some experience with Mac OS X. About premade systems, I can set Worpress, Joomla, Magento, Redmine etc and tune their parameters and suggest environments for best performance. About panel solutions, I know to work with Plesk, WHM, CPanel, etc, but I prefer to use servers without these panels, so I use them only if it is your wish. I know to setup zabbix server for real time server and services monitoring, and munin for graphing. Thank you for reading, I hope that we will have good cooperation in administrating your servers.  less

    nginx apache-administration postgresql mysql database-administration clustering mono openvpn ssh data-backup virtualization dns puppet-administration load-balancing git linux-system-administration postfix unix-system-administration unix-shell bash centos ubuntu fedora opensuse amazon-ec2 amazon-s3 00 more less
    • $27.78 HOURLY RATE
    • 4.5
    • 302 HOURS
    • SERBIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Software Developer / Engineer

    Self-employed (Web) Developer / Administrator with strong background in both Linux & Windows Systems , specializing in custom WordPress / PHP / MySQL powered solutions and hard to fix problems. Providing large range of services from simple blog installation & maintenance , custom plugins & CMS / eShop integration … more

    Self-employed (Web) Developer / Administrator with strong background in both Linux & Windows Systems , specializing in custom WordPress / PHP / MySQL powered solutions and hard to fix problems. Providing large range of services from simple blog installation & maintenance , custom plugins & CMS / eShop integration to fully scalable , fault tolerant , multi node cloud based deployments: Well versed in: * Advanced PHP / MySQL / CSS / (X)HTML / JavaScript & AJAX * LAMP Server Installation / Configuration / Management & Troubleshooting , Shell Scripring * API Integration (eg: Facebook, PayPal, Amazon ...etc) * Amazon AWS and EC2 Cloud server setup / migration. * Less known Cloud Computing Providers eg. WitsBits * Linux & Windows VPS / Dedicated servers Furthermore past (cross platform) application & game development on desktop / mobile & embedded platforms using Python,C/C++ & VB (.NET) and custom hardware / firmware applications.  less

    wordpress lamp-administration php mysql python drupal apache-administration iis microsoft-visual-basic c c++ network-administration windows-administration api-development facebook-api paypal-integration project-management ecommerce-consulting ajax amazon-ec2 amazon-web-services amazon-s3 coldfusion css css3 database-programming microsoft-excel javascript linux-system-administration embedded-systems embedded-linux magento microsoft-project python-numpy python-scipy matlab seo sql sqlite twitter-api unix-system-administration unix-shell solaris-administration vba visualization virtualization xhtml html html5 xml xml-rpc xml-web-services zend-framework facebook-games-development 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 883 HOURS
    • GREECE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Mr.

    • Languages: ASP.NET 3.5, 4.0, C#.NET, Java, J2ee, Struts2, C/C++, shell script, OpenGL, assembly, prolog • Practices: Test driven development, Agile methodologies, UML, Object oriented design, Continues integration. • Technologies: MVC3, RAZOR, ADO.NET, ASP.NET, HTML, DHTML … more

    • Languages: ASP.NET 3.5, 4.0, C#.NET, Java, J2ee, Struts2, C/C++, shell script, OpenGL, assembly, prolog • Practices: Test driven development, Agile methodologies, UML, Object oriented design, Continues integration. • Technologies: MVC3, RAZOR, ADO.NET, ASP.NET, HTML, DHTML, CSS, JAVASCRIPT, AJAX, JSON, XML, XSLT, XML Web services, Windows services, C# TCP Sockets, Regular expression. • Database: Microsoft SQL 2000/2005/2008, Oracle 10g, Sybase 12 • Platform: Windows Vista, Windows XP, 2003, Unix, Linux, Solaris • Tools: Visual Studio 2005, 2010, Subversion, CVS, NUnit, MbUnit, Zedgraphs, NHibernate, NDoc, NCover, NAnt, Resharper, Entity framework, NInject, LINQ • Networking protocols: Telnet, FTP, SSH, HTTP/HTTPS  less

    asp.net c# java javascript jquery asp.net-mvc wcf ajax jquery-mobile c++ oracle-database sql c unix-shell j2ee apache-struts nhibernate dotnetnuke 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Network / Cisco / Linux Administrator / Cloud Expert / AWS / DevOps

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources … more

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines 16+ years as an Systems Administrator 10+ years as Network Engineer 6+ years as Cloud Expert and SaaS Architect 3+ years @ DevOps Freelancer for last 5 years (over 20,000hrs worked @oDesk)  less

    amazon-ec2 perl python sql mysql unix-shell amazon-web-services postfix linux-system-administration network-administration network-security security cisco-routers cisco-asa firewalls vpn devops 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 30485 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
  • Oracle ADF/Fusion Applications/Java/J2EE/Webservices

    Over 10 years of experience in IT industry, designed and developed various web application using ADF, Java, HTML, and J2EE technologies on Tomcat, Weblogic, Jboss etc. I am a senior Fusion Application developer and worked on most of the components … more

    Over 10 years of experience in IT industry, designed and developed various web application using ADF, Java, HTML, and J2EE technologies on Tomcat, Weblogic, Jboss etc. I am a senior Fusion Application developer and worked on most of the components in the ADF. Designed and developed ADF applications from the scratch. Worked on ADFbc Rest Webservices. Having good exposure in AJAX and Webservices.  less

    weblogic ajax html javascript j2ee jsp java apache-struts socket-programming oracle-pl/sql unix-shell rmi 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 2730 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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