Red Hat Enterprise Linux (RHEL) Freelancers

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Red Hat Enterprise Linux (RHEL) Job Cost Overview

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On average, 3 Red Hat Enterprise Linux (RHEL) projects are completed every quarter on Upwork.


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Time needed to complete a Red Hat Enterprise Linux (RHEL) project on Upwork.

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Red Hat Enterprise Linux (RHEL) Upwork freelancers typically receive a client rating of 4.83.

Last updated: May 1, 2015
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  1. Dan Eriksson

    Sweden - Last active: 11/12/2013

    An experienced infrastructure engineer. During my 9 years I have worked with everything from network, servers, applications, monitoring, automatisation utilizing a broad set of tools. Using hardware such as Brocade, CIsco, HP and SuperMicro. With technologies such as Linux RHEL/Debian/Ubuntu/Slackware, OpenBSD, FreeBSD, Nginx, Apache, Postgresql, MySQL, Oracle, Tomcat, bind, NTP and much more. I have used and configured monitoring with tools like HP OpenView, Nagios, NetXMS, OpenNMS. Automated deployment and installation using Puppet and Salt. I have also designed and implemented solutions, amongst others, a global NTP setup, DNS, VPN services, load balancing, firewalls and rule-set configuration, a full blown Network Operations Center. Used routing technologies such as BGP. Mostly I'm using OpenSource tools, and I always ensure to document and make a proper hand-over to any line, to take over the day-to-day operations. I like challenges, and I look forward to help you with yours.

    $144.44 /hr
    0 hours
  2. Dimitar Dimitrov

    Dimitar Dimitrov

    Senior Linux Engineer

    Bulgaria - Last active: 3 months ago - Tests: 3

    Self-motivated and talented Senior Linux Administrator - Red Hat Certified System Administrator and Red Hat Certified Engineer (License Number: 130-214-265); Specializing in creation of automation configuration management systems using Puppet and shell/Python scripting. I have worked on a projects for design creation and implementation of new reqursive DNS service (using bind) and centralized managment of VMs provisioning/configuration using Puppet; Worked on a project for creation of Perl scripts to create Excel files with report data using the Netbackup utilities. I am not limiting myself to the technologies I have experience already. I am trying to choose technologes which will match the Customer's requirements and will allow me to complete the project in time in the best possible way.

    $65.00 /hr
    0 hours
  3. Akshay Vyas

    Akshay Vyas

    Linux System Administrator

    India - Last active: 03/01/2014 - Tests: 2

    Contributer Fedora Project February 2011 – Present (3 years 2 months) General QA helper, Testing Packages, Submitting Bug Reports, Freemedia program volunteer Summer Intern at Bharat Sanchar Nigam Limited March 2013 – April 2013 (2 months)Advanced Level Telecom Training Centre, Ghaziabad Systems/Networks installation, Configuration, upgrade and problem resolution activities, Monitoring, and Tuning WAN/LAN network devices to optimize network performance and assure network security.

    $11.11 /hr
    0 hours
  4. George Foran

    George Foran

    System Administrator/ data entry/ copywriter

    United States - Last active: 3 months ago - Tests: 1

    I'm a system administrator with knowledge in both Windows and Linux environments. I am proficient in Microsoft Office, Excel, Access, Info Path, Power point, and Visio. I am available full time and tend to make strict deadlines. I also have experience in VM Ware and Virtual Box. I'm also proficient at Data Entry, Copy Writing, Graphical Design, and many other things. I'm a well rounded person who likes to experience new innovations and am a jack of all trades. I also run 2 Tech Support Forums which are open source. And have worked for companies including Web root, Safer Networking, and Comodo. My personality is very easy going and I strive to always do my best and what I do. There is so many things to list but only so few spots. So I am taking the time to add them here also. Education Business: 4 years accounting, 2 years small business management, 2 years franchise management, 2 years HRM, 2 years Micro economics. Tech: 2 years Graphic Design, Linux Admin, Windows Admin, Unix Admin, Win Server Admin, Microsoft Office 2010 business, information systems, Database design, network security, logic computer programing, VB, VMWare, Sysco Administration Certification, Telecommunications, Command line structure. Auto Mechanics: 2 years engine rebuilding both gas and diesel, Body repair, Painting, electrical, interior repair, transmission repair, alignment and rear end repair. Experience: PC repair 20 years, tech support 10 years, data base management 5 years, graphic design 10 years, Linux 10 years, Windows 20 years, Sever 10 years, routers 5 years, System security 20 years, web design 2 years, Unix 10 years, VMWare 7 years, MS Office 15 years, Programming 2 years, Networking 15 years. Auto mechanics 35 years, Construction 25 years, business management 20 years, HRM 5 years. I have managed several businesses and know how deadlines are and how things can change rapidly. What might be a deadline today may be moved up tomorrow so I always keep this in mind.

    $20.00 /hr
    0 hours
  5. Syed Muhammad Ali Zia Sabri

    Syed Muhammad Ali Zia Sabri

    Customer Service/Deployment Engineer

    Pakistan - Last active: 05/21/2014 - Tests: 1

    Deployment Role: Responsible for the installation/configuration/integration of RHEL/OVMS, Cisco Switches/Router, HP Storage Arrays and Acision Application platforms on customer's sites. Responsible for Customer Acceptance Test design and performing them onsite with customer. Providing support for Go-Live events onsite and remotely. Support Role: Owns and resolves 1st & 2nd line customer support requests on Acision products in accordance with customer service levels. Providing System administration over Linux and OVMS servers. Writing complex methods of procedures, reviewing and approving basic 1st line knowledge articles. Recommends changes to product documentation based upon field issues. Deliver training to the customer on Acision product’s operation & management. Also provide 1st line customer support on (Third party) Openmind Network's Antispam (Protect & Profile) solution.

    $16.67 /hr
    0 hours
  6. Amany El-Guindy

    Amany El-Guindy

    Linux System Admin

    Egypt - Last active: 11/11/2013 - Tests: 5

    I've started my career in Linux System Administration about two years ago, and developed my passion for Linux more than 8 years ago. I do Linux System Administration because I really like doing it, it's my true and only passion. The following are the areas that I had previous experience in, but not the limitations of what I can do/learn: • Deploying / maintaining web application environments: PHP, Ruby on Rails (Thins and Passenger), and Java (tomcat & jetty) • Configuring and Managing auto-deployment tools: Webistrano and Jenkins. • HTTP caching, load balancing, proxying , web server advanced configurations: Nginx, Apache2 • Administrating multi-node web clusters • Cloud computing: Using amazon's AWS (EC2, S3, EBS, ... etc) • Database Administration: installation, configuration, replication for MySQL and PostgreSQL and basic MySQL tuning • Virtualization: using Xen, LXC, and OpenVZ • Monitoring: Server monitoring (nagios-based systems, eg. Opsview) • Network backup: Using Bacula • Installing / configuring / maintaining network services (NFS, Samba, FTP/SFTP, SSH) • Creating / maintaining Version Control Systems: GIT, SVN • Advanced firewalling and routing: Using iptables, shorewall • Basic Bash scripting • Gnu/Linux server administration for major distributions (Debian, Ubuntu, RHEL)

    $11.11 /hr
    0 hours
  7. Joseph Simon

    Joseph Simon

    Senior Linux Engineer

    United States - Last active: 04/27/2014

    • 6+ years of cross-platform experience in System Administration and End user support including analyzing, design, installing, maintaining Linux Servers. • Experience in maintenance and administration of Red Hat based operating systems in a Dell Power Edge server environment as well as VMware Infrastructure and cloud based setups (AWS, Rackspace, etc) • In-depth knowledge and experience in enterprise infrastructure systems planning, design, configuration, and management. • Effective troubleshooting and problem solving skills with software, server, and hardware devices. • Strong interpersonal communication skills and user support experience. Specialties: Linux Administration / Rhel & CentOS

    $20.00 /hr
    0 hours
  8. Marius Abalaru

    Marius Abalaru

    IT Specialist

    Romania - Last active: 3 months ago - Tests: 2

    I have more then 9 years as a SysAdmin on Linux systems and I am an expert in the following fields: - Linux, Unix and Windows servers - KVM - Vmware infrastructure - Websphere application server - Apache Tomcat - Private Cloud application based on OpenStack - IBM Filenet I have a good coordination on the projects and I take this as a good opportunity to help and learn new things

    $23.00 /hr
    0 hours
  9. Madhur Gupta

    Madhur Gupta

    Red Hat Specialist

    India - Last active: 02/11/2014

    As a RedHat Specialist, I own RHCSA, RHCE, RHCVA, RHCSS & RHCDS Certifications by RedHat, Inc. with a handy experience of freelance work for deploying essential services on RHEL and experience of conducting training for RedHat. tags - RHN Satellite Server, RedHat Cluster, Ovirt, Spacewalk, RedHat Enterprise Virtualization, SElinux, Puppet, Jboss, performance tuning & monitoring.

    $10.00 /hr
    0 hours
  10. Shadab Khan

    Shadab Khan

    Expert IT Professional With Vicidial Experiance

    India - Last active: 11/18/2014 - Tests: 1

    5 Years of I.T. Experience, more than 3 years solid experience of Enterprise Call center Solution. Specialize in Linux System Administration (RHEL, CentOS, Fedora, Debian, Ubuntu, Opensuse), Freebsd/OpenBSD, bash, php, perl, shell script, tcp/ip, VoIP, Asterisk, Trixbox, FreePBX and VICIdial Predictive Dialer, Active Directory, RDP/Termninal Services, WAN/LAN/WirelessLAN and Other Enterprise Call center Solutions/Dialers. Dialer installation, configuration &management Lead management, responsible for optimizing contact rate by managing all calling campaigns and strategies whilst working in a target driven environment. Dialer security and monitoring. Deploying, migrating and managing medium to large-scale Servers and desktop environments, mail server installation and configuration, designing and implementing system tools and automating operational tasks. Computer Telephony Integration, VoIP, Asterisk, Trixbox, FreePBX and VICIdial Predictive Dialer and Enterprise Call center Solutions/Dialers. Good knowledge on analysis, design, development & deployment of windows and web applications using Microsoft technologies.

    $15.00 /hr
    0 hours