Unix Programmers & Shell Scripting Developers

Get Your Unix Shell Project Started Today!

Post your Unix shell project on Upwork 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 Upwork, 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.

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Unix shell Job Cost Overview

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

Upwork Unix shell Jobs Completed Quarterly

On average, 14 Unix shell projects are completed every quarter on Upwork.

14

Time to Complete Upwork Unix shell Jobs

Time needed to complete a Unix shell project on Upwork.

Average Unix shell Freelancer Feedback Score

Unix shell Upwork freelancers typically receive a client rating of 4.88.

4.88
Last updated: May 1, 2015

Popular Unix shell Searches

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  1. Don Taylor

    Don Taylor

    Analyst, Manager, Technical Writer

    United States - Last active: 2 days ago - Tests: 9 - Portfolio: 3

    In my 30+ year career I've picked up a wide variety of technical skills and professional experience areas. I've been successful in management and individual contributor roles. I want to help you succeed with your project goals! Here's a quick list of skills and technologies where I have at least some, and in many cases, quite a lot, of experience: Apple Xcode, Authorize.net, Back office processes, B2C e-commerce, Basecamp, Budget management, Business analysis, Business metrics, Business rules & logic, Certified Scrum Master, Change management, Client engagement, Codesion, Communication: interpersonal, written, verbal, ConstantContact, COPPA compliance, CRM, Creative problem solving, Customer satisfaction, Customer liaison & support, Data flow design, Design spec preparation, Design standards, DropBox, 8x8 phone system setup/admin, Feature rollout, GIS tools: ArcGIS, Google Maps, Google Apps, Google Docs/Drive, Graphical editors, HTML, Interviewing, IT liaison, JavaScript, Knowledge management, MailChimp, MS Access, Excel, PowerPoint, Project, SharePoint, Visio, Word, Negotiation & issue resolution, Operations monitoring, Apple Mac desktop, PCI compliance, Policy definition, Process/protocol definition, Process improvement, Program execution, Project management – traditional & agile, Quality assurance & testing, R&D, RapidMiner (novice), Requirements gathering, Requirements analysis, Resource allocation, Salesforce setup/administration, Scrum product owner, SDLC, Service delivery, SmartBear AlertSite, Stakeholder voice, Statistical analysis, Strategic planning, SugarCRM, Team member & leader, Training, UNIX shell & C, Usability/UI design, Use case depiction, User stories, User acceptance test, Vimeo, Web app dev mgmt, WordPress, Workflow analysis, Zapier integrations, Zendesk setup/administration.

    $55.56 /hr
    579 hours
    5.00
  2. Jacques Atlas

    Jacques Atlas

    Perl, Ruby, Unix and Networking Expert

    South Africa - Last active: 2 months ago - Tests: 7

    Over 19 years of experience working for multinational telcos within their Internet Service Provider Divisions. 8 Years working in networking for a global ISP. Working for UUNET MCI WorldCom (Now Verizon) our network was provisioned, this enabled us to reduce network engineer mistakes, enforce best practices, automate cohesion between all systems. The solution was in house written in Perl, Bash and utilised best of breed open source solutions. Networking provisioning, graphing, monitoring and Router / Switch disaster recovery systems with a focus on automation of networking systems and tools to assist engineers. I am an experienced programmer in Perl, Ruby and Bash, coming from unix environment. I started using Perl in 1997 and continue to use it every day. I am passionate about all systems which add value to ones business, through smart work one can reduce operational express.

    $100.00 /hr
    726 hours
    5.00
  3. Vinod C

    Vinod C

    Seasoned linux Administrator - Nginx , apache, cPanel, Shell scripting

    India - Last active: 10 hours ago - Tests: 7

    Hello, I am Vinod and I have more than 10 year experience in managing Linux and cPanel servers. I have versatile experience in setting up and managing servers, optimising them for the best usage and fine tuning the security aspects. I am very good in migrating websites or applications from one server to another with lowest possible downtime. Along with that I use shell scripting to automate day-to-day activities. I have set up and maintained clusters of DNS servers, web servers using Apache / Nginx controlled by a Load Balancer, Db servers using MySQL / Percona /MariaDB with Master - Slave replication. I have also experience in setting up NFS server for remote storage. I can be available any time on all weekdays and can provide industry references if needed. Why you wont regret for hiring me. 1. I love what I do and I insist on doing it well. 2. I follow certain work ethics and 100 % privacy and confidentiality is promised. 3. I do not outsource my projects. 4. I use Linux PC and Laptop and hence my computer is free from virus. 5. Have more than 3 active internet connections. DSL, WiMAX, 3G x 2 . So no ISP issue I am 1. True professional. An engineer by profession and education. 2. I am honest. I don't boast on what I don't know. I know Linux and I know it well. 3. I would rather ask 100 questions than making mistakes. 4. NDA is fine. Can send it as a hard copy / fax / email. 5. I have many other things to do too and I value my personal life too. So no lame excuses or delay projects. I am efficient in my work. I believe " a stitch in time saves nine " completely. 6. I understand that what you are spending is your hard earned money. 7. I will be online on Skype / Gtalk / Yahoo / AIM and I will be available on email / phone. With my 8.5 year experience, I believe I can understand what is the requirement completely. I have been a help desk (Kayako, Perlbill, WHMCS, Cereberus ) tech for the last 6 and half years and I have been dealing with a lot of people ranging from technically sound server / network administrators and architects to laymen. I can effectively communicate in a language which is understandable to whom I am dealing with. Pasting below a briefing about my skills. my experiences include --Centos, FreeBSD, Ubuntu , Redhat -- PCI -- Nagios -- Apache , Nginx , Lighttpd , varnish cache -- Exim -- MySQL , Percona , MariaDB -- Bind -- NFS -- Shell scripting, Working over command line. -- Control panels like cPanel, Plesk, Webmin, zpanel -- Cloud operating systems like Applogic, Onapp. -- Working on KVM switch ( for installing OS / networking issue trouble shooting etc ) -- Server security , Firewalls, Mod Security --Customised server setup for Drupal , Wordpress , Joomla -- Documentation Skills And many other services / applications which are necessary for managing linux based servers and applications.

    $23.00 /hr
    1,258 hours
    5.00
  4. Daniel Z.

    Daniel Z.

    Highly skilled API integrator, PHP (ZF) Coder and Project Manager

    Poland - Last active: 1 day ago - Tests: 7 - Portfolio: 6

    Goal: Project and develop high quality apps for your success. Profile: OOPHP & Zend coding, IT consulting and business analyst, project coordinator and manager, Other skills: Apache, Bind, SSH, bashscripting, Memcached, Github, Solaris, Oracle, MySQL, Radius, AD, expert knowlegde of many *ux and windows systems Advantage: Project and implementation of many web apps. Most of it projected and developed by myself using Zend Framework, Google API (youtube, gdata), social API (twitter, facebook). Some of it integrated with operating systems or AAA software (radius, ldap). Usually Design Patterns were used (like Template Method, Version of Control, DAO, Dependency Injection, Decorator and so on). Some application built upon a structure of web services (XML, REST, JSON), some using jQuery and AJAX. Tools and technologies: Apache, radius, bind, ldap, Zend Framework, XML, SOAP, Linux, Linux daemons, Memcached, Sockets, REST, JSON, Oracle, MSSQL, MySQL, Design patterns, MVC, SVN, BASH, PHPUnit, Xdebug, Unit testing, Google Youtube API, Google Gdata API, Google Maps API, Facebook API, PayU API

    $35.00 /hr
    1,615 hours
    4.98
  5. Jan J.

    Jan J.

    Expert SQL consultant / Databases, Warehouses creation, optimization

    Ukraine - Last active: 23 days ago - Tests: 13

    Perfect specialist with more than 10 years experience of - database and data warehouse creation, optimization and administration - complicated systems administration - processing very large volumes of data (ETL processes) - system analysis and modeling - software development can help you with: SQL, PL/SQL, Oracle, MySQL, Unix Shell, MS Access, Excel, SAP BW and many, many other related systems

    $10.00 /hr
    0 hours
    4.74
  6. Nidhi Nanda

    Nidhi Nanda

    Senior DWH/ETL with good SQL skills

    India - Last active: 10 hours ago - Tests: 2

    I am a Senior DWH/ETL engineer with 4+ years of experience in MNC's as well as start-ups. Currently I am looking for online job opportunities with 100% dedication to the work. Skilled in: Informatica (Power Center , Data Explorer, Power Exchange), Pentaho (Data Integration and Report Builder), Sql(Mysql and Sql Server) , unix shell scripting Have experience in data profiling. I have good interpersonal and communication skills.

    $11.11 /hr
    408 hours
    5.00
  7. Saurov R.

    Saurov R. Agency Contractor

    MBA|Web Development| Marketing| Proj Mgmt | Internet Mktg

    India - Last active: 04/17/2013 - Tests: 4

    I have 5 years experience in Project Mgmt( Web Technologies ) , Marketing Strategy and Research , Search Engine Optimization , Internet Marketing. I have worked mostly in Fortune 100 companies. My objective, is to provide value to the customer. I have always belived in helping the my clients through my experience and though leadership . Working as a free lancer gives me the oppurtunity to work on various projects world wide and learn from them . I also try to bring together the Industry best practices to solution my clients Thanks, Saurov

    Associated with: Uvalue Solutions Agency

    $50.00 /hr
    196 hours
    4.96
  8. Osama K.

    Osama K.

    Full Stack Python Eng, Data Scientist, AI/Machine Learning enthusiast

    Pakistan - Last active: 10 days ago - Tests: 7

    Full stack engineer with proven Product Management skills and good understanding of Finance and AI/Machine Learning algorithms. I love to work around Python and its frameworks: Flask/NumPy/NLTK/Scikit-Learn, etc. Prefer Data Science (BI, Hadoop, Data Wrangling, etc) related projects. Love making nifty little scripts for BASH.

    $40.00 /hr
    0 hours
    4.56
  9. Jon D.

    Jon D. Agency Contractor

    Experienced Systems Administrator and Project Manager

    Philippines - Last active: 1 day ago - Tests: 4

    I have done GNU/Linux and BSD/Unix systems administration since 1995. I have 11 years of database design and administration experience, and 9 years of web programming experience. I also have 10 years of domains and web site and app hosting experience, and 7 years of cloud-computing and infrastructure experience. My proficiencies are in the areas of systems and network administration, infrastructure design, development, and deployment, web applications design and development, database design and development, and systems analysis and design. I have managed projects involving enterprise-scale implementations of software and middleware solutions, turnkey and custom-built web application systems, and I.T. infrastructure and back-office operations. I am attentive to detail and am very effective as a troubleshooter. I am also a proactive planner with the capacity to sustain critical decision-making. I am a team player and am able to handle individuals and teams, and drive or direct them as appropriate, to their personal, group, or corporate IT goals and targets. I am very proficient in communications, change management, and resource management. I have superior speaking and writing command in the English and Filipino languages, and am able to efficiently deal with foreign support managers and engineers.

    Associated with: JMKTech

    $14.00 /hr
    376 hours
    5.00