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. Md. Tariq Aziz

    Md. Tariq Aziz

    Linux System/Network Administrator | Network Support Engr.|OPNETXpert

    Bangladesh - Last active: 17 days ago - Tests: 17

    I enjoy challenge and take pride in my work. Being accustomed to fast-paced environment, I see challenges as opportunities to learn. I have developed my professional skills in a range of areas that I feel will allow me to satisfy your expectation in the best possible manner. Here are a few of my significant capabilities: ** Networking and Hardware: Network Adapters, Modems, Hub, Repeater, Switch, Router (Cisco), DSL, ADSL, PIX Firewall, 3COM, Ethernet, Linux/Windows Workstations ** Platforms: Windows 9x/NT/2000/XP/Vista/Win7 (Advanced), Linux (Red Hat, Debian, Ubuntu) ** Tool s and Utilities: MS DOS, Microsoft Office Suite Network Management Tools: Nagios, iDirect VNO, Wireshark ** Security Tools: VPN, ACLs, Filtering Traffic, Routing Policies, IP Tables, Wireshark and NMAP ** Database: MS Access, My SQL, PL/SQL. ** Programming Language: C/C++ (Excellent), Java (Basic), Perl (Basic), PHP, HTML, MySQL, VisualBasic, MatLab ** Network Simulator: Experienced in Optimized Network Evaluation Tool (OPNET) and familiar with NS-2 ====================================================

    $20.00 /hr
    4 hours
    5.00
  2. Vladimir Deev

    Vladimir Deev

    Perl Developer and Linux expert

    Russia - Last active: 1 day ago - Tests: 3

    My name is Vladimir and I'm a software developer with 5 years of experience. My main skill is Perl programming language which allows me to do almost everything. What exactly, you say? Here's what: - Smart web sites/applications with tables/graphs/calculators/maps/email notifications/etc - anything you want. - Bots/parsers for social networks: Instagram/Twitter/Facebook/VK - I can make you get noticed or find you new cllients. - Crawlers of third-party websites for grabbing some useful data and store it to database/text file/Excel or Google spreadsheet/etc. - Useful scripts/parsers for working with files, text data or making lots of computer actions automatically, etc. - And so on and so forth. (Please note that most of mentioned tasks have been already implemented by me). I'm also have strong experience in software testing, Android OS internals and Linux administration. I'm owner of self-developed and maintained web-service based on Perl and Redis (see my portfolio below). I always orient on result and provide the top quality work to my customers. I will be glad to work on interesting tasks and do my best to satisfy your needs. Skills: Programming languages: Perl, Bash shell scripting, C/C++, Web: HTML, CSS, Javascript, JQuery, Bootstrap, Ajax Databases: Redis, MySQL, PostgreSQL OS: Unix, Windows, Android VCS: Git, SVN, Perforce

    $16.70 /hr
    0 hours
    4.86
  3. Agustin Romero

    Agustin Romero

    Java Developer

    Mexico - Last active: 2 months ago

    Hello!, my name is Agustin Romero, I am from Mexico, I live in the metropolitan area of ​​Mexico City, in Mexico, in my last job I served as a Java Development Architect, I know Spring, MyBatis, Maven, etc. In my CV, I will detail my experience of consulting in Mexico, also I have international experience in California USA, in the company Tibco, developing an adapter for them. Additionally management C/C ++, CSharp, VB, on various platforms. On several occasions and worked with people from India, Russia and Americans, for needs of companies where I have been, I have required support for my development of foreign consultants, for this and for other eventualities will work remotely, coordinandome with people from different nationalities.

    $22.22 /hr
    0 hours
    5.00
  4. Evgenii Ivakha

    Evgenii Ivakha

    VoIP administrator, PHP programmer

    Russia - Last active: 14 days ago - Tests: 6 - Portfolio: 1

    Hi, My name is Evgenii Ivakha. I live in Tyumen - the miidle size Russian city in Siberia. I have a lot of experience (since 2005) with the asterisk from the PBX and small call-centers to operator's solutions with more than 2000 subscribers with wide range of services. Also I have a lot experience of programming various applications on PHP with MySQL, HTML and Javascript.

    $33.33 /hr
    0 hours
    5.00
  5. Sujeet kumar S.

    Sujeet kumar S.

    MySQL/SQL Server DBA, DWH & BI, SSIS/SSAS/SSRS, Informatica

    India - Last active: 2 days ago - Tests: 4

    I have 9 plus years of experience in MySQL DBA/DWH BI and Web development. I have designed and develop very complex to high data ware house solution for the organization. I am very dependable and pride myself on punctuality and meeting deadlines. I am seeking opportunities to build/create BI solution and software development from the ground up for you or your business. I have worked on many freelancers’ projects where my responsibilities included developing and maintaining the application built using MySQL, UNIX, Perl/PHP and Data ware house technologies. My experience creating solutions includes building and deploying scalable solutions on top of clients’ project. I am an expert in Perl, PHP, UNIX, MySQL, PostgreSQL, SQL Server 2008 and Data-ware house using Informatica and MSBI. I have consistently delivered projects on time and under budget. I can provide services in the below mentioned areas: MySQL, PostgreSQL, Oracle, PL/SQL, SQL-Server 2005, 2008 Microsoft Data Warehouse and Business Intelligence Developer SSIS/SSAS/SSRS, Informatica, Kalido DIW, Kalido BIM Data Modeling and Designing Perl, Object Oriented Perl, PHP UNIX/Shell script Performance Audits SQL reviews Index reviews Capacity Reviews Consultation for application interaction with MySQL Consultation for caching layers alongside MySQL Consultation for MySQL replication architecture Database Backups and Restores Database Monitoring Replication troubleshooting Load Balancing Stored Procedures Data Quality issues

    $10.00 /hr
    0 hours
    5.00
  6. Ibrahim Jafar

    Ibrahim Jafar

    Software Developer, Native Arabic Translator, Localization Specialist

    Egypt - Last active: 13 days ago - Tests: 7 - Portfolio: 3

    I have developed desktop / web applications for 5+ years. I'm using: PHP, JavaScript, jQuery, HTML, CSS, MySQL, Python, C and C++. I'm a GNU/Linux user since 2008 with 5+ years of experience in RPM-based systems (Fedora, RHEL and CentOS), writing shell scripts and configuring hosting servers. I'm a native Arabic speaker with 8+ years of experience in translation and localization. My main areas of specialization are: translation from English to Arabic, localization of software language files (php, json, xlsx, etc.), scientific, technical and medical translations. Additional fields of work include: press releases, literature stories and movies.

    $12.49 /hr
    0 hours
    5.00
  7. Carlos alberto S.

    Carlos alberto S.

    Full-Stack Engineer

    Brazil - Last active: 1 day ago - Tests: 11

    I am Systems Administrator/Engineer with a wide set of skills, which is mainly related to software and hardware engineering, system and network management, entrepreneurial innovation development, information security and management. My focus is to deliver the right solutions to fit my client's needs, working together, sharing and growing the experience of over 20 years as technology enthusiast/researcher and 12 as professional. My duty is to provide you with the best of i can do, my pride is to be part of your way to success. Technologies and concepts I could help you: +Development , Databases , Web -general: C, C++, Perl, C#, Java, Shell Script, VBScript, Assembly -graphic SDL, Allegro, OpenCV, J2ME -net BSD sockets, Winsock, SDL_net, -db DBI, SQLite, MySQL, Oracle, -web Jquery, JSON, CGI, AJaX, Actionscript, SEO,Flash +Operating Systems -GNU/Linux Slackware, CentOS, Gentoo, RedHat, Debian, OpenSUSE, Oracle, Ubuntu, Maemo, Android... -Windows 95,98,ME,XP,2k,2k3,Vista,2k8, 7, CE, 8 -BSDs: FreeBSD,NetBSD -Mac OS X/IOS Network, Security, Monitoring protocols TCP, UDP, IP, ICMP, DNS, DHCP, HTTP, FTP, SMTP, POP, IMAP, ARP, SIP, PPP, SSH, Telnet, IRC, NTP, SNMP, SSL, TLS, LDAP security Cryptography, PKI, exploits, Overflow, Injection, XSS, IDS, IPS, LUKS, Disassembly deploying/monitoring BIND, Apache Httpd, Nagios, Snort, Squid, OpenVPN, Samba, iptables, tc, QoS, Ocomon, KVM High Availability and Scaling Qemu/KVM, Libvirt, Ganeti, RAID, LVM, XFS, Heartbeat, Pacemaker, DRBD, OCFS2, iSCSI

    Groups: LPIC-1

    $30.00 /hr
    0 hours
    5.00
  8. Carlos Porter

    Carlos Porter

    Unix/Linux System Administrator

    Costa Rica - Last active: 5 days ago - Tests: 3

    Unix and Linux System Administrator with 5 years of experience on HP-UX, Solaris, AIX and Linux servers. Greatly knowledgeable on case and application management, troubleshoot expert, End-user support, IT group leader and support. Highly proficient on Shell Scripting, Server and Network Monitoring, System performance evaluation, NFS/Web Server, LVM Management, kernel configuration, Python and Bash Programming and User Account Management. Sufficient experience on incident management on diverse applications, platforms and technologies. Task oriented in order to fulfilled goals and datelines. Skillful analysis, resolution and engagement of technical issues [hardware, network and services based] Team player, pro-active and committed, used to fast decision making and coordination process, as whole a solution provider.

    $14.00 /hr
    0 hours
    5.00
  9. Andrei M.

    Andrei M. Agency Contractor

    Linux administrator, DevOps Engineer, Unix/Linux server management

    Belarus - Last active: 01/16/2014 - Tests: 4

    Over the last 12 years I worked with Linux, Apache, Mysql, several kinds of VPNs, virtualization other technologies. Operating systems Linux, Unix, CentOS, RedHat, RHEL, Fedora, Debian, Ubuntu, Suse, Gentoo Virtualization OpenVZ, Xen, VmWare, Qemu, Vserver Networking Hardware/Software routers and firewalls, Network Security, Iptables, QoS, NAS, NFS, FTP, Samba VPN and Proxy servers IPSec, OpenVPN, PPTP, GRE, Squid, Socks Corporate mail and auth servers Postfix, Exim, Qmail, Sendmail, Cyrus, Dovecot, Courier, LDAP, Spamassassin, ClamAV, Amavis, Postfixadmin, Qmailadmin, Cyradm, Squirrelmail, Horde, Roundcube Web Hosting Control Panels: cPanel, Plesk, Ensim, HSPComplete, Webmin, ISPConfig, Helm, VHCS, LxAdmin, DirectAdmin, HyperVM Web Servers: Apache, Nginx, Lighttpd, Tomcat, Resin, Mongrel Database Servers: MySQL, SQLite, PostgreSQL Email Marketing: DKIM, SPF, IP Rotation, Interspire, OEMPro, PHPList Monitoring: Zabbix, nagios Statistic: collectd, cacti Dev: Bamboo, Jira, Hudson, Confluence, Fisheye/Crucible, Stash, Crowd

    Associated with: ProfDebug Systems

    $18.00 /hr
    0 hours
    5.00
  10. Vincent Njoroge

    Vincent Njoroge Agency Contractor

    Oracle/ Access DBA

    Kenya - Last active: 03/11/2011 - Tests: 3

    Over the last 12 years, I have been a database administrator working with Oracle and MySQL database platforms for organizations in Wholesale/ Retail and Financial industries. My core competency is in database administration from small to Large ERP based projects and also in System administration. I also have experience in the following areas: MS Access, MSSQL, Linux, Unix and Desktop Application development.

    Associated with: CSS Associates Ltd

    $20.00 /hr
    0 hours
    5.00