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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, 15 Unix shell projects are completed every quarter on Upwork.

15

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 4.83.

4.83
Last updated: July 1, 2015

Popular Unix shell Searches

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  1. Oleg Boytsev

    Oleg Boytsev

    Information Security Engineer/Malware Analyst/Reverse Engineer

    Belarus - Last active: 11 days ago - Tests: 1 - Portfolio: 1

    5 years of experience in IT Security field. Highly motivated to solve interesting tasks. Core Qualifications and abilities: High skills in *nix systems administration and information security; Computer network attack/defense; Deep experience in web application security testing (according to OWASP guideline); Strong background in malware analysis and reverse engineering; Responsive, organization skills and the ability to work with minimal supervision; Ability to learn and apply new technologies effectively. Technical skills: Standards/Practices: OWASP standards, ISO 17799 Operating Systems: Windows, Linux, FreeBSD; Networking: TCP/IP, LANs, VPNs, Firewalls; Software: Ollydbg, IDA Pro, GDB, Nmap, Metasploit framework, Burp Suite, Sqlmap, Wireshark, Tcpdump. Programming languages: x86 Assembly, Python Network & System Security: implementing different kinds of tools for network (ModSecurity) and system security Vulnerability Assessments: have a strong background in web application security testing, buffer overflows, format string vulnerabilities Malware Analysis: familiar with tools and techniques that allow to analyse and describe an evil sample according to the best practices. Unpacking, disassembling, binary Debugging/patching, dynamic (behavior) analysis. Reverse Engineering: familiar with Ollydbg, IDA Pro and GDB. System administration: LAMP, DNS, iptables, etc.., know how to solve a vast majority of issues.

    $35.00 /hr
    0 hours
    0.00
  2. Alfredo Solano

    Alfredo Solano

    Database and System Administrator

    United States - Last active: 05/14/2014 - Tests: 2

    I am a seasoned database and system administrator with over 20 years of experience. If you're looking for simple stand alone programming or strategic enterprise implementations or anything in between, you've found the right person. I have developed and maintained various applications using Microsoft Access and VBA. I've been fortunate to take part in many enterprise level software implementations including Computerized Maintenance Management Systems (CMMS), Laboratory Information Management Systems (LIMS), Geographic Information Systems (GIS) using ESRI products, and PeopleSoft Systems (HR and FSCM). My part in these projects included both technical and project management duties. On the back end I sized, installed, and configured the UNIX (AIX, Solaris, and Linux) and Windows servers. I installed and configured the Oracle databases for these applications. Oh and of course, production maintenance for all the above is also included.

    $80.00 /hr
    1 hours
    0.00
  3. Eduardo Silva

    Eduardo Silva

    Unix/DB2 Consultant

    Brazil - Last active: 1 month ago

    Great hability in to work in group, leadership spirit, allied to pro-active actions. Knowledge in Kaizen,Lean 5S metodologyes. Compliance to policyes SOX , IT and ITIL. Experience in audit processes including generation of documents to analisys. ITIL certificated and LPI-1 certificated

    $44.44 /hr
    0 hours
    0.00
  4. Matthew R.

    Matthew R.

    Programmer & Linux Systems Consultant

    United States - Last active: 19 days ago - Tests: 3 - Portfolio: 1

    I'm an experienced Linux systems administrator, DevOps engineer and programmer. Key Skills: - Rapid Prototyping - Ruby on Rails - Database Design - API Integration - Linux Systems Administration - Shell Scripting - TCP/IP Networks - KVM Virtualization

    $55.56 /hr
    0 hours
    0.00
  5. Ales Guzik

    Ales Guzik

    Senior Software Engineer

    Belarus - Last active: 1 day ago - Tests: 8

    Full-stack engineer. Over the last 4 years I have participated in development of wide range of web applications using Ruby on Rails, where I have been writing server-side code in Ruby, client-side JavaScript code, doing HTML and HAML markup with CSS, SCSS and LESS styling. I have been setting up staging and production servers from scratch and have written server setup automation using Chef. Passioned about functional and concatenative programming languges, Clojure and Factor in particular. Contributed to various opensource projects, and maintain some personal ones.

    $25.00 /hr
    222 hours
    0.00
  6. RamaSurReddy Mallidi

    RamaSurReddy Mallidi

    Informatica ETL Consultant

    United States - Last active: 3 days ago

    7 years IT experience in developing BI Applications Using Informatica, Oracle,Teradata,Sql Server,Unix ,Shell Scripts,PLSQL, Business Objects • Diverse experience in HealthCare,Sales & E-Commerce Domains • Secured CTS Wah&Scope Awards for my contribution towards multiple Projects • Secured HP E-Awards , Star Awards and multiple SPOT Awards for my contribution and Good deliverables across multiple projects • High working experience with Informatica PowerCenter transformations like Joiner, Router, Update Strategy, connected and unconnected lookups, Expression, Sorter, Filter, Union, Normalizer, etc. Also worked with varied sources and targets like relational tables, flat files, XML Editor, VSAM files, XLS,SAP etc. Aware of the basic administrative tasks with Integration Service, Repository Manager • Excellent skills in working with UNIX shell scripts. Developed shell scripts for feed file integrity checks, FTP activities and commands like ftp,scp,find, grep, pipe, cut, redirection and utilities like awk and sed • 1+ years of experience in dimensional modeling techniques like Star and Snowflake schemas using Erwin • Extensive experience with CA7,Tidal and Autosys job scheduler • Designed and developed EDW, DM and Data Quality Systems for prestigious clients Hewlett Packard, ACS, BCBS. • Strong in dimensional modeling such as star schema and snow flake dimensional models, Logical and physical data modeling and 3NF data modeling. • Strong in performance tuning of complex SQL queries • Involved in detailed Analysis, design, development, maintenance and upgrading systems to support business operations. • Created and Used Workflow Variables, Session Parameters and Mapping Parameters

    $20.00 /hr
    0 hours
    0.00
  7. Sergey K.

    Sergey K.

    Sergey Kuznetsov

    Russia - Last active: 25 days ago - Tests: 6

    Achievements: - CRM for Call Center of Cellular Communication company (UI+Oracle+TCP) ; - Realtime SMS antispam for Cellular Communication company (decision making C function); - Paging complex was used in several paging companies (software part); - 16-channels TV-security system was used in several banks (software part); - Automatic fingerprint recognition system (with co-authors). - Publications in English: image processing, artificial neural networks, fingerprint recognition (with co-authors). Last used instruments: - Windows - Delphi, VisualC, SQL Navigator; - Linux - gcc, sh, awk. In deep history - software development for DOS, Unix System V, Solaris, iRMX, CP/M.

    $30.00 /hr
    0 hours
    0.00
  8. Emmanuel Nicolet

    Emmanuel Nicolet

    Software engineering student

    France - Last active: 15 hours ago - Tests: 7

    I am currently studying for a Master's degree in software engineering at the university of Avignon, France. I am skilled in programming languages such as C, C++ and Java, and with the UNIX/Linux operating systems. I also have knowledge of web development with HTML/CSS, PHP and Javascript (with JQuery). Additional skills: Android, Game development (SDL, SFML), Qt, x86 assembly

    $8.00 /hr
    0 hours
    0.00
  9. Alexander Markov

    Alexander Markov

    developer / administrator

    Russia - Last active: 1 month ago - Tests: 5

    Though I've been a programmer (C/C++, Python) back in the days and still able to participate, now I mostly do: IBM Power Systems AIX SAN Fabric(Cisco, Brocade) Storage (EMC, IBM, etc) Backup (Tape libraries along with enterprise software: TSM, Networker, etc)

    $55.56 /hr
    0 hours
    0.00