Red Hat Enterprise Linux (RHEL) Freelancers

Browse Red Hat Enterprise Linux (RHEL) job posts for project examples or post your job on Upwork for free!

Red Hat Enterprise Linux (RHEL) Job Cost Overview

Typical total cost of Upwork Red Hat Enterprise Linux (RHEL) projects based on completed and fixed-price jobs.

Upwork Red Hat Enterprise Linux (RHEL) Jobs Completed Quarterly

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

3

Time to Complete Upwork Red Hat Enterprise Linux (RHEL) Jobs

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

Average Red Hat Enterprise Linux (RHEL) Freelancer Feedback Score

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

4.83
Last updated: May 1, 2015
More options
Clear all filters
  1. Isiah W.

    Isiah W.

    Expert Linux System Administrator

    United States - Last active: 20 hours ago - Tests: 7

    I am a Linux System Administrator with extensive experience in all facets of server configuration, maintenance and monitoring. I can provide expert assistance with all flavors of Linux and Windows. My core attributes are end-to-end support of high-availability enterprise Linux environments. I am seeking opportunities to fix server related issues and improved performance on any system that you have. I also have experience in MySQL, PHP, Apache, Nginx, Wordpress, Joomla and HAProxy.

    $55.00 /hr
    7 hours
    5.00
  2. Esteban Hernandez

    Esteban Hernandez

    Esteban Hernandez

    Costa Rica - Last active: 10/09/2014 - Tests: 5

    General Overview Linux Administrator with 5 years experience I am seasoned enough to know to acknowledge when I do not know something, or do not have the answer. There is never “one way” to do something, and no matter how a problem is solved, there is always a better solution. Enjoy challenges and learning. I will not charge for learning general technologies that have application beyond a contracted project. I believe in the power of the web. I believe in the power of cloud computing, and SaaS. Willing to do oncall 24x7 immediate availability. Experience Cloud Services: Amazon Web Services EC2 Elastic IP Console Manager I have recently completed a number of production server deployments to Amazon Web Service (AWS). Each migration included building a new AMI as well as exports/imports of production data. SVN migration to AWS (centOS) dotProject migration to AWS (centOS) Bugzilla migration to AWS Linux (Centos, Ubuntu, Solaris, Suse, Red Hat) Worked for software development company for 4 years maintaining and deploying a wide variety of systems and applications including: LAMP, Bind DNS, PHP, apache, mysql, LDAP, Nagios, Cacti, fortigate firewalls, Joomla, wordpress, Plesk, Jboss4, Tomcat, Oracle, PXE Installs, Vmware, Virtual Box, red hat spacewalk, Bacula, Oracle and Mysql migrations, shell scripting and general sys admin work maintaining and monitoring the data center with over a 100 servers. HP (Technical Account Manager): 1 year experience handling Level 3 linux cases with US based customers, main point of contact between HP and the clients communicating via Email, phone or video chat, helping them resolve the cases from beginning to end engaging engineers from 3rd party software if required and keeping constant communication between the parties.

    $22.22 /hr
    71 hours
    5.00
  3. Mkhitar Mirumyan

    Mkhitar Mirumyan

    Network and System Adminstartor (RHEL/CentOS Linux, Debian/Ubuntu)

    Armenia - Last active: 5 days ago - Tests: 5

    Personal Data Born date: 19 June 1976: 1a quarter, 2 building, 52 apartment, Charentsavan, Kotayq region, Armenia, 378562 Phone: (+37493)190611 E-mail : mkhitar@gmail.com Education: June 2002. Have completed PhD Thesis at Yerevan Physics Institute and have degree of Doctor of Physics. Oct.1998. oct.2001. PhD student of Theoretical Physics Department at Yerevan Physics Institute. Sept.1993. June 1998Ã. Yerevan State University, Theoretical Physics Department Scientific workshops: 15.08.2002-21.08.2002 UNESCO workshop: “Integrablility in QFT and Quantum Statistics” (Tbilisi, Georgia) 02.06.2003 - 10.06.2003 Summer school on mathematics in string and field theory at ICTP (Trieste, Italy) Work experience: December 13 2010 – to present Head of IT Administrators Group Network and system administrator Linux (CentOS) an d Windows 2008 Based corporate network ( Active Directory, Gateway, VPN server (ipsec from Linux to Cissco, Linux-Linux via ipsec and pptp), Apache, MySQL Database Administration, Mail, FTP and SFT Servers, Linux based SMS Gatway (kannel), basics of traffic shaping, Proxy Server ( Squid, Kerio, Traffic Inspector) iptables ). ACRA Credit Reporting Bureau October 2001 – to present Scientific researcher: Yerevan Physics Institute, Theoretical Physics Department February 2010 – June 2010: Network and System Administrator, Technical Support for billing system customers “Zang Telecom” LLC Monitoring corporate network (Windows Active Directory, company mail server, proxy server, DNS server (FreeBSD based). Network containing amount 10 computers, mail server, NAT (hardware and sofware based realesation of NAT, Cisco routers and smart switchs), hardware and software support. March 2009 – February 2010 Network and system Administrator Georisk LTD and IGS NSA RA Monitoring corporate network (Windows Active Directory, company mail server, proxy server, DNS server, FreeBSD7.0 based proxy and DNS server ). Purchase hardware for company, do technical support for company employers. Network containing amount 80 computers, DNS, mail and Proxy servers, NAT, IT security, hardware and software support. FreeBSD 7.0 based gateway. 03.05.07 - 01.11.2007 Converse Bank CJSC Charentsavan branch as loan officer 01.12.06 - 01.05.2007 "AMC" LTD Administrator of the FreeBSD 4.0 based web hosting server (Appache) 15.05.2006-15.09.2006 “Ponte Solutions” LTD as physicist researcher (in the cool plasma physics area associated with plasma etching and plasma chemistry questions) 12.2004 - 06.2005 Network Administrator (on SuSE 9.1 Linux machine) at Aghayants ev. Word. LTD 2000-2001 Leading specialist at the Software Provision Department at Emergency Management Administration at Government of Republic of Armenia Language Armenian and Russian (fluent) English (technical) Computer experience: MS Windows 2000,XP,7,8 MS Office 2000/XP/2007, AS-Bank 3.0, MS Windows 2000, 2003, 2008, 2012 Servers (basics of Active Directory), MS Office XP/2003,2007 Linux (Red Hat 7.3, 8.0, 9.0, Redhat EL 4,5,6 Fedora Core 4-18 CentOS 5.x,6.x (advance), FreeBSD 4.5, 5.1, 6.0,7.0,7.2,7.3,8.0, Ubuntu/Debian), TCP/IP protocols, basics of programming with C++, (MS Visual Studio 6, 2005, 2008, Borland C++ Builder 6, C Builder X), knowledge of Linux/Unix servers (Squid, DNS, SSH servers, Apache, PostFix Sendmail, PF, Linux SHELL scripting, iptables, iproute2, tc, load balansing), wireless network, VoIP technlogicts and equipments, HPEM (Hybrid plasma equipment model), MCFP (Monte-Carlo feature profile model), PCMC (Plasma chemistry Monte-Carlo Simulation); Basic principles of CMOS designing. Scientific publications: 1 D. Arnaudon, D. Karakhanyan, M. Mirumyan, A. Sedrakyan and P. Sorba J.Phys. A: Math. Gen. 35 (2002) 2353-2359. 2 J. Ambjorn, D. Karakhanyan, M. Mirumyan and A. Sedrakyan Nucl. Phys. B 599 (2001) 547-560. 3. М. Мирумян "Модель Уймина-Лая-Сазерлэнда спина 3/2 в терминах фермионных операиоров рождения и уничтожения "Известия НАН Армении т.37, 4 (2002). 4. М. Мирумян «Фермионная модель Уймина-Лая-Сазерлэнда спина 1» Препринт ЕрФИ 1576(1) 2002. 5. D. Karakhanyan, R. Kirschner and M. Mirumyan Nucl.Phys. B636 (2002) 529-548; nlin.SI/0111032. 6. D. Arnaudon, D. Karakhanyan, M. Mirumyan, A. Sedrakyan, P. Sorba J.Phys. A35 (2002) 2353-2360.

    $16.67 /hr
    0 hours
    5.00
  4. Zaheer Ahmad Khan

    Zaheer Ahmad Khan

    Seasoned System Administrator, cPanel/WHM, LAMP, AWS EC2, PHP, MYSQL

    Pakistan - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    Over the last 8 year I am working with webhosting industry, I have worked with wide range of solutions, Linux based webhosting, Linux system administration, LAMP & LEMP stacks, Cloud Hosting, Amazon AWS, EC2. I am well to do in VPS & Dedicated Server management tasks. Well to do with install, configure & manage with popular web control panels e.g. cPanel/WHM, InterWorx, Direct Admin, Plesk. Beside I also have some experience in Drupal, Joomla & Wordpress CMSs along with HTML, CSS & PHP.

    $10.00 /hr
    0 hours
    4.82
  5. VINIL CHANDRU

    VINIL CHANDRU Agency Contractor

    System Engineer

    India - Last active: 04/22/2014 - Tests: 4 - Portfolio: 3

    Professional in windows xp ,windows 7, 8 and linux (RHCEL-6.3) machines O.S level applications, AT&T Network Client: Installation and configuration according to client requirement. As users are working at client location there is no direct power 9 (IBM network) at clients place hence connect to IBM network using this client. WECM (IBM mobility client): Another IBM tool for mobility connect using any network. Hence supporting for Installation and configuration. Cisco vpn Client and Cisco any connect: Installation and configuration of Cisco vpn network client for Lowes Project clients. Outlook mail installations, configurations, and trouble shooting. Lotus Notes (7, 8.0 and 8.5.1 versions): All lotus notes applications features Installation and configuration. Symmantec End point Protection: Installation and configuring of firewall settings. IBM Global printers: Installing the driver, configuring the printers and also printer maintenance. MS-office suites: Installation and configuring all office application suites like MS-OFFICE 2003, 2007, MS-Project 2003, 2007 and MS-VISIO 2003 2007. Transcend Migrator: Using transcend migrator application converting OUTLOOK PST files to Lotus notes NSF files. Citrix: Installation and configuration of the citrix application. JAVA: Installation of IBM Java (Java Runtime Environment, Java JDK) IMAGING: Creating Windows XP and Windows 7 IBM images for different lenovo laptop and Desktop models. And also re-image systems using Symantec ghost Bart pe CD for windows xp and Image X tool for windows 7 machine. PGP: Pretty Good Privacy, it is an IBM tool used to encrypt the whole hard disk of a system for security purpose. Workstation Security Tool (WST): Using this IBM tool need to make system compliance as per IBM policy. Network related issues: To access shared drives and client networks. Configuring wifi, changing proxy’s, assigning IP’s to Printers. Lotus Traveller: Installing and configuring lotus notes, tivoli endpoint management, Junos pulse antivirus and wireless in Android, IOS (ipad, iphone) and Blackberry. Server (windows 2003) Experience: Worked with Sterling Network team on basic server issues, monitoring servers (Linux, windows and windows 2003), user administration, disk management, patch management and contacting vendors for hardware issues. Linux Administrator: working as linux administrator at Eftasol consulting services pvt. ltd.

    Associated with: EftaSol Consulting Services Pvt Ltd

    $33.33 /hr
    0 hours
    0.00
  6. Amit Bondwal

    Amit Bondwal

    Expert Linux Administrator having 5 years of experience

    India - Last active: 12/04/2014 - Tests: 3 - Portfolio: 1

    Being a Expert Linux Administrator adept to all work related to Linux administration and data centre operation related to Linux servers and application supporting and OS level. Enthhusiast to open source, I left my job and start free lancing.

    $33.33 /hr
    0 hours
    0.00
  7. 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
    0.00