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

Upwork CentOS Jobs Completed Quarterly

On average, 130 CentOS projects are completed every quarter on Upwork.

130

Time to Complete Upwork CentOS Jobs

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Average CentOS Freelancer Feedback Score

CentOS Upwork freelancers typically receive a client rating of 4.85.

4.85
Last updated: August 1, 2015
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  1. John Giacalone

    John Giacalone

    Sr. Linux Systems Engineer

    United States - Tests: 2 - Portfolio: 1

    I have over 10 years of experience in the field of System Administration of Unix and Linux servers. My experience includes: • Managing hundreds physical and virtual Linux/UNIX, Windows, and Mac servers • Managing SaaS services, user accounts, DNS, and e-mail systems • Configuring and monitor backups for hundreds of clients • Deploying code for test and production releases on JBoss and Tomcat servers • Managing and building VMWare ESX, ESXi, and vSphere 5 hosts and guests • Development of custom shell scripts to perform various tasks

    $20.00 /hr
    0 hours
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  2. Miguel R.

    Miguel R.

    Spanish Systems Administrator / Writer

    Spain - Tests: 1 - Portfolio: 1

    --IT Skill - I'm working as a systems technician Linux and Windows servers, providing server maintenance and network infrastructure solutions. I manage VmWare vSphere 5 with virtual machines. As LPIC certificate, I can help with maintaining their linux servers remotely with performing administrative tasks installs, updates, backups, users, groups, logs .. etc. // Trabajo como administrador de servidores linux y windows, proporcionando mantenimiento y soluciones a la infraestructura de red. Trabajo también con Vmware vsphere 5 manejando máquinas virtuales. También soy certificado en linux por LPIC nivel 2, donde puedo desempeñar tareas de mantenimiento, instalaciones, monitorización etc. -- Writer Skill- For other hand, I'm spanish native and I can help you with translations of english to spanish. I hope without compromise, contact with my Odesk profile. Thanks // Por otra parte, soy español nativo, por lo que puedo escribir artículos en español, trabajos de ofimática, guías, documentación. También puedo ayudar con traducciones de inglés a español Gracias

    $20.00 /hr
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  3. Hassan B.

    Hassan B.

    Telecommunication & System Engineering

    Pakistan - Tests: 4

    Technical Skills of Installation, Maintenance and Troubleshooting of the LAN/WAN Network. I can install and work on different servers like DNS, FTP , Mail server MRTG etc. I also have experience on Asterisk Call center Server includes connectivity of the agents with the server 24/7 through LAN. I can Troubleshoot the Windows based Operating system and also have some Troubleshooting experience on Linux Operating system. I can work on Cisco Routers and Switches and have knowledge of VLANS. Routing and Switching Experience...

    $6.33 /hr
    0 hours
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  4. Youssef Salama

    Youssef Salama

    Network Administrator

    Egypt - Tests: 4

    I have been studying Arabic, English and French for over 12 years. I can write those three languages fluently. I'm specially good at writing and translating tech related articles or reviews. I do also have some tech skills : I am good at troubleshooting issues, and recovering files. I've also some experience setting up networks using Cisco routers and switches.. And I'm on my way to become a Cisco Certified Network Associate. I also can create websites, and host them. I'm also into setting up VPS and hosting services. I'm currently studying Electrical Engineering and Communication Networks.

    $7.78 /hr
    0 hours
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  5. Owen Sakawa

    Owen Sakawa

    Engineer

    Kenya

    -An enthusiastic Software Engineer with a robust programming and software development background having nearly five years of experience in Design, Coding and Debugging. PROJECTS: 1. AC Precision (Driver development) 2. COTS Module Backplane Change and spares system (Driver development/porting/update) Achievements- - “XBN” developed in Java. - “ZOL” Game developed in Android. - “PWS” Game developed in Android.

    $50.00 /hr
    0 hours
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  6. Duy Huynh

    Duy Huynh

    Software Engineer

    Vietnam - Tests: 3

    Software engineer with 2 years experience coding technically sophisticated web applications using PHP, Object Oriented, MVC framwork and more. Proficient in .Net infrastructure, language standards, object modeling technologies and Application Life Cycle management. I can quickly learn a new programming language or new technique. For team-working, I am an open-minded individual and I can work well with others team-members. I can work well in both role, as a member or team-leader.

    $6.00 /hr
    0 hours
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  7. Kashif Siddique

    Kashif Siddique

    Linux Systems Administrator

    Pakistan - Tests: 2 - Portfolio: 6

    Linux Systems and Security Engineer with more than 2 years of experience in Information and Communication Technology Industry. Results-driven ICT professional, technical specialist in the area of OS/Networking/Security/Monitoring/Storage/ Systems Administration”. Highly motivated Graduate in BS-Telecommunication and Specialization in Data Communication, professional skilled and experience in Open Source Systems Administration, troubleshooting, analyzing and resolving complex technical problems of hosted servers to provide reliable services. Collaborated with company staff to optimize working environment and customer services. Collected information through clients to identify and report product problems. Strong analytical skills; able to work with technicians from various engineering disciplines to troubleshoot complex system-level issues.

    $10.00 /hr
    0 hours
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  8. Philip Adrian Pena

    Philip Adrian Pena

    Technical Support Specialist

    Philippines - Tests: 4

    I've been a technical support specialist since 2004, and I've also become part-LINUX system administrator since 2010. My expertise includes Windows desktop and laptop repair, LINUX server management, and some Windows server management. I also write from time to time, ranging from my personal blog to answering rules questions regarding the game, Magic: the Gathering. I am also a certified Magic Judge - Level 2, in which I travel locally and abroad to manage Magic: the Gathering tournaments.

    $3.33 /hr
    0 hours
    0.00