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On average, 2 Red Hat Enterprise Linux (RHEL) projects are completed every quarter on Upwork.

2

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Average Red Hat Enterprise Linux (RHEL) Freelancer Feedback Score

Red Hat Enterprise Linux (RHEL) Upwork freelancers typically receive a client rating of 4.79.

4.79
Last updated: August 1, 2015
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  1. 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
  2. Mkhitar Mirumyan

    Mkhitar Mirumyan

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

    Armenia - Last active: 1 month 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
  3. Kevin B.

    Kevin B.

    System Engineer

    United States - Last active: 11/06/2014 - Tests: 1

    My goal is to help you tackle any IT task quickly and effectively. I can help you build an infrastructure or help you make your current infrastructure more efficient. You name the task, I'll take care of the rest. I'm familiar with: Linux, Windows, Mac, LAMP/LEMP, AWS, and a slew of other web technologies.

    $55.56 /hr
    0 hours
    4.70
  4. Jaldip K.

    Jaldip K.

    Linux System Administrator : VPS | cPanel/WHM | Plesk | Web Hosting

    India - Last active: 4 days ago - Tests: 6

    Seasoned Remote Server Administrator with more then 6 years of experience. I am a System Administrator. Focusing on Linux administering since 2010 with various CentOS, Debian, RedHat, Windows servers etc. Areas of my expertise in these fields are: Linux Administration Windows Administration Windows Server maintenance Server Migration Website Migration Plesk Panel cPanel/WHM Interworx Panel Linux/Windows Firewall and System Security VPS experience with Virtualizor, SolusVM and Proxmox Virtualization (KVM/OpenVZ) RedHat Openstack Monitoring (Nagios, Zabbix)

    $5.00 /hr
    0 hours
    4.80
  5. 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
    4.84
  6. Paul S.

    Paul S.

    Senior System Administrator

    Russia - Last active: 05/19/2013 - Tests: 10

    One of TOP10 freelance system administrators in Russia: https://www.free-lance.ru/users/psaux/opinions/ Highly skilled system administration expert with more than 10 years of professional background. Experience in hosting companies, software development companies, government sector. Good in firewalls, IDSes, white hat and black hat security testing, DDOS protection. Providing 24x7 uptime service. My target is to achieve BEST PERFORMANCE of servers with a decent SECURITY level. My motto is: "best system administrator work is when you don't need him in the future".

    $22.22 /hr
    0 hours
    4.67
  7. S K.

    S K.

    Linux Admin | Amazon EC2 Admin | AWS Expert| AWS Load Balancing

    India - Last active: 01/27/2013 - Tests: 1

    I've been working for 3+ years as a Linux Admin, EC2 Admin, AWS Admin, Linux Command line expert etc and have successfully completed various projects in this domain. Skills: |- Administration:Linux, Unix |- Cloud Services: Amazon EC2, AWS, Elastic Load Balancing, S3 etc |- Scripting: Bash, Python, Cron jobs |- Databases: MySQL, PostgreSQL etc. |- OS: RHEL, Fedora, Debian, CentOS, Ubuntu, Arch, Unix, Gentoo etc |- Web servers: Apache, IIS |- Application Servers: Tomcat, Jetty, Resin etc |- Windows: Windows Server 2008 |- Other tools: SVN, ffmpeg etc

    $10.00 /hr
    0 hours
    5.00
  8. Santosh Tripathi

    Santosh Tripathi

    C++ on Linux platform Application Developer

    India - Last active: 11/21/2013 - Portfolio: 2

    • Software Engineer, experience of more than 4.2 year with expertise in C/ C++ language using POSIX standard and Qt UI on Linux platform. • Possess excellent programming skills while following the best practices and architecture (Sequence and TLD Diagram) design patterns. • Possess good understanding on case diagram on behalf of end user requirement. • Possess good Architecture designing with integration using RFP in multi CSCI’s projects. • Experience of SDLC and played crucial responsibilities during requirements gathering, production and system integration testing. • Follower of object oriented design and analysis. • Industrial Experience of highly Service and product Oriented Architectural organization. • Bright student of B.Tech - Electronics and Communication Engineering (ECE) branch with good record.

    $11.11 /hr
    1 hours
    4.60