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.

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

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: 1 day 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
    575 hours
    5.00
  2. Jan J.

    Jan J.

    Expert SQL consultant / Databases, Warehouses creation, optimization

    Ukraine - Last active: 21 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
  3. Pavel Polyakov

    Pavel Polyakov Agency Contractor

    Experienced perl,C,sh Programmer. FreeBSD/Linux Administrator

    Ukraine - Last active: 3 days ago - Tests: 8

    I'm experienced software developer and network/system administrator. I have started my career in 1992. I work mostly in computer modeling and simulation area. I prefer to work on perl/C/sh projects - it is mainly command-line utilities and unix daemons. Goal of some projects is to provide interface to 3rd-party equipment. I can write parsers and other finite state machines, data mining, conversion and processing tools, automation scripts. I can help administering FreeBSD and Linux servers, writing backup scripts, analyzing logs, fixing security and misconfiguration issues. Also I have experience with: MySQL, SQLite, RedisDB, SSL, DNS, Bind, SMTP, SPF, IMAP, POP3, Sendmail, Postfix, HTTP, Apache, Nginx, Squid, Haproxy, HTML, JavaScript, Python, Django, CVS, Subversion, Git, SysV IPC, x86 Assembler, Kernel & user level debugging.

    Associated with: Coderunes

    $22.22 /hr
    26 hours
    5.00
  4. Aliya Yasir

    Aliya Yasir Agency Contractor

    Drupal Expert in custom module development/PHP/MySQL/AJAX/JS

    United States - Last active: 2 days ago - Tests: 7 - Portfolio: 11

    I am Aliya, a professional Web Developer with expertise in PHP and Open Source applications like WordPress, Drupal, etc. building high-quality websites to meet the needs of a variety of clients. Custom development is my specialty, as each website has its own unique requirements. My clients include graphic design companies, web companies and small to medium businesses. I have a strong experience with skills: Drupal: up to 5 years experience; PHP: up to 10 years experience; LAMP: up to 10 years experience; HTML, CSS, xHTML, AJAX, Javasripting, Design, SEO; Please take a look at my drupal.org profile. http://drupal.org/user/213804 I have contributed a drupal module recently on drupal.org http://drupal.org/project/suggest-a-friend Please take a look at my current developed themes for drupal community http://drupal.org/project/ICE-BUSINESS

    Groups: Bluehost Developers and Designers, Drupal...

    Associated with: YAS Global Agency

    $30.00 /hr
    9,646 hours
    4.88
  5. Dmytro M.

    Dmytro M.

    Software Engineer / DB Engineer

    Ukraine - Last active: 10/06/2014 - Tests: 1

    * RDBMSs: PostgreSQL, Greenplum, MySQL, MS SQL Server, IBM DB2; * NoSQL DBs: Riak, Redis, MongoDB; * Languages: Ruby, JavaScript (basic level); * Web framework: Rails; * Markup languages: XML, HTML, YAML, JSON; * Background jobs processing: Sidekiq, Resque; * Message broker: RabbitMQ; * Version control: git; * Software Development Techniques: TDD, BDD, Agile process; * Testing tool: RSpec; * Bugtracking systems: Readmine, Mantis, Request Tracker, JIRA; * BI Tools: SAP BO XI R2/R3, QlikView, JasperReports, Pentaho Business Analytics; * ETL Tools: Jaspersoft ETL, Pentaho Data Integration, RapidMiner; * CMSs: Refinery, Orchard, Umbarco, Joomla, Drupal, WordPress; * Operating Systems: Windows XP/Vista/7, Windows Server 2003/2008, Red Hat, CentOS, Ubuntu, FreeBSD; * Cloud Computing: AWS, RackSpace; * Web Servers: Nginx, Apache; * Virtualization: VMware ESXi, MS Hyper-V; * CRM systems: MS Dynamics CRM 4.0, Sugar CRM, 1C 8.0 CRM; * ERP systems: 1С 8.1/8.2 Manufacturing Enterprise Management, OpenERP; * VoIP: SIP (audio conference system, voice-mail, IVR, etc.); * IP Networks: TCP/IP, WAN/LAN, VPN, routing, firewalls, monitoring tools, tuning and optimization, failover solutions.

    $25.56 /hr
    535 hours
    5.00
  6. Rudolf Fernandes

    Rudolf Fernandes

    Technical Writer

    Canada - Last active: 06/14/2014 - Tests: 8 - Portfolio: 3

    I'm semi-retired after a varied career - fighter pilot[10 yrs], farmer[2], salesman[5], computer consultant[20] & veterinarian[1, ongoing, part time]. I am intelligent and reliable. My primary skills are : * Exposure to multiple careers (i.e. wide breadth of knowledge) * Excellent English (native speaker, writing) * Excellent IT skills * Extensive exposure to proof-reading I am looking for a part-time job that leverages my skills while providing flex-time working hours.

    $11.11 /hr
    147 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. Dzmitry P.

    Dzmitry P.

    Automation: data mining and processing. Back-end: dev and integration

    Russia - Last active: 04/16/2012 - Tests: 5 - Portfolio: 6

    I do not re-invent the wheel. I try to build products which one forgets about: working flawlessly in various circumstances and heavy load without generating problems.

    $140.00 /hr
    2,183 hours
    4.94
  9. Yasir Ahmed Siddiqui

    Yasir Ahmed Siddiqui Agency Contractor

    DRUPAL EXPERT IN PAYPAL/UBERCART/CCK/VIEWS/JSON/PHP/MySQL/AJAX/JS

    Pakistan - Last active: 1 month ago - Tests: 8 - Portfolio: 14

    I am Yasir, a professional Web Developer with expertise in PHP and Open Source applications like WordPress, Drupal etc. building high-quality websites to meet the needs of a variety of clients. Custom development is my specialty, as each website has its own unique requirements. My clients include graphic design companies, web companies and small to medium businesses. I have strong experience with following skills: Wordpress: 4 years of experience Drupal: 6 years of experience PHP: 8 years of experience HTML5, CSS3, AJAX, JavaScript, SEO;

    Groups: Bluehost Developers and Designers, Drupal...

    Associated with: YAS Global Agency

    $25.00 /hr
    4,739 hours
    4.79
  10. Amy Y.

    Amy Y.

    Engineering Student

    United States - Last active: 03/08/2014 - Tests: 1 - Portfolio: 1

    Very proficient with the Microsoft Office suite -- Word, PowerPoint and Excel. Within Excel, I am very experienced with Visual Basic for Applications (VBA). I can write and edit macros as well as create user interfaces. Also very skilled with SolidWorks -- can create parts, assemblies, and drawings quickly and following ANSI standards. Know UNIX commands and can make simple webpages using XHTML and CSS styling. I am a second semester Junior studying Industrial and Systems Engineering with a minor in Graphics Communication at North Carolina State University (NCSU). My passion is Additive Manufacturing and Rapid Prototyping, and I am currently working on designing and fabricating a new DLP system. Mostly I am interested in getting some experience and keeping my skills sharp while I am still in school. Thanks for reading!

    $11.11 /hr
    183 hours
    4.32