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Upwork Red Hat Administration Jobs Completed Quarterly

On average, 5 Red Hat Administration projects are completed every quarter on Upwork.

5

Time to Complete Upwork Red Hat Administration Jobs

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Average Red Hat Administration Freelancer Feedback Score

Red Hat Administration Upwork freelancers typically receive a client rating of 4.73.

4.73
Last updated: July 1, 2015

Popular Red Hat Administration Searches

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  1. Mateus B.

    Mateus B.

    System Administrator

    Brazil - Last active: 17 days ago - Tests: 4

    I have been working as Linux System Administrator for 7 years. I design and install infrastructures for high-available applications. Expert in all flavors of Linux and Unix - including system setup, administration, security/hardening, monitoring, scripting, and troubleshooting. Heavy experience in various cloud providers including Amazon AWS. Services: ✔DNS ✔Email ✔Firewall ✔Ldap ✔Proxy ✔Web Applications: ✔Apache ✔Bacula ✔Bind ✔Ganglia ✔Iptables ✔MySQL ✔Nagios ✔NFS ✔OpenLdap ✔OpenVPN ✔Postfix ✔Samba ✔Squid ✔Wordpress Programming Languages: ✔PHP ✔Ruby ✔Shell Script Networking: ✔Ethernet ✔Infiniband ✔Wireless Operating System: ✔CentOS ✔Debian ✔Fedora ✔FreeNAS ✔OpenSUSE ✔PfSense ✔RedHat ✔Solaris ✔Ubuntu

    $33.00 /hr
    0 hours
    0.00
  2. Rodney Caston

    Rodney Caston Agency Contractor

    Systems Engineer

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

    I have over fifteen years experience in linux systems administration and development, having managed large environments composed of many thousands of systems. I believe I bring with me a valuable perspective on how to provide solutions for efficiently managing extremely large, and distributed environments without scaling headcount. Some of my accomplishments include having built site reliability/network operations centers from the ground up, from the development of the fault and performance management systems to the management of the staff. I have built up and administered large scale email infrastructures which would send and receive millions of emails daily. I have managed datacenter migration projects consisting of thousands of servers running live services. I have extensive experience in the online gaming industry, focusing on adminsitration, server engineering, and DevOps. I have even worked in a creative capacity as a writer and creative designer in the past, having co-created the MegaTokyo™ intellectual properties. Given the variety of roles I've had in my career, I consider myself a jack-of-all-trades. What I enjoy most is being able to provide value to the organizations that I am able to support, regardless of what role that places me in at the time. Specialties: Amazon Web Services, Apache, Backtrack 5, Bind/DNS, Cacti, Chef, Cloud, Drupal, Elasticsearch, Ganglia, Glusterfs, HAProxy, Heartbeat, Kibana, LDirectord, Linux (Ubuntu, Debian, Redhat, CentOS, Kali), Logstash, Memcache, Metasploit, Monit, MongoDB, MRTG, Munin, MySQL Server, Nagios, Netcool, Nginx, Offensive Security, OpenVAS, OpenVPN, OSSEC, OSX, Penetration Testing, Postfix, PowerDNS, Puppet, Ruby, RRDTool, SAN, Samba, Sendmail, Shell Scripting, Splunk, Squid, Syslog, SMTP, SNMP, SSL, Squid, TCP/IP, VMWare, Windows, and Xen.

    Associated with: Caston Consulting LLC

    $91.11 /hr
    1,634 hours
    0.00
  3. Jan Garaj

    Jan Garaj

    DevOps Monitoring zExpert (Zabbix/Zenoss)

    United Kingdom - Last active: 3 months ago - Tests: 4

    Self-assessment of my strengths (the best is ★★★★★): ★★★★★ Server administration/support of Linux (RedHat, Debian, CentOS) - 2nd line DevOps support ★★★★★ Server monitoring with Zabbix (other tools: Zenoss, OpenView, OVO, New Relic, Nagios) ★★★★★ Performance tunning of LAMP stack: Apache (Nginx), PHP, MySQL ★★★★☆ Virtualization with Citrix XenServer (VMware) ★★★★☆ Web developing with LAMP stack: Linux, PHP (CakePHP, Nette, Zend), MySQL (PostgreSQL) My DevOps technologies in playfield: Puppet, Zenoss, MongoDB, Python, QlikView, Sencha, cloud Amazon Web Services - AWS, HP Performance Anywhere, New Relic, Apache Tomcat, ... Familiarized with technologies: scripting (bash, python, PHP, ...) , TCP/IP, svn, XML, Javascript (jQuery), Java, C, NetBeans, UML, phantomJS, NetApp, EMC, Jira, ... Knowledge of Content Management System (CMS): Wordpress, Joomla, Drupal, Umbraco. Highlight: • DevOps sector experience: ★ with branded product healthcare web sites (GlaxoSmithKline) ★ with 2,5 millions real users per month on Linux/LAMP stack (Zoznam) ★ with mission critical Linux/Unix servers (Volkswagen) ★ with virtualization and monitoring project built from scratch (WIMC) ★ with deploying/inventoring/patching/configuring of server infrastructure by automation tools (Hewlett-Packard) • Development sector experience: ★ with GPS tracking backend/frontend system (WIMC) ★ with web multilevel marketing system for financial agents (Positive)

    $33.33 /hr
    0 hours
    0.00
  4. Dmitrijj Sergeevich Kashirin

    Dmitrijj Sergeevich Kashirin

    Java Developer with Linux experience

    Russia - Last active: 1 month ago - Tests: 4

    I'm Java Developer with strong Linux experience. My strong skills is Data analysis, Linux, Java, SQL. Also I have skills in Continuous Integration and build and delivery operations. My development experience is 5 years on server-side, client and desktop applications. I believe my strong points are my accuracy and punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Since 2012, I'm Java Developer in T-Systems company and developing client and server-side applications on Ubuntu and RedHat systems. Additionally I'm developing parsers, crawlers and scrappers for data-mining of different web-sites and documents. Thank you in advance for your time and consideration. I look forward to working with you soon. I have a Masters degree in Applied Mathematics and Physics from Saint-Petersburg State University, in the Russia. Listed below are my experience and skills. — Java Core: Java Core, Multithreading, Collections API; — Frameworks: Spring, JUnit, Mockito, Jsoup, Velocity, Play Framework; — Servers: Apache HTTP, Tomcat, JBoss; — Continuous Integration: Jenkins, Maven, Gradle, Ant; — Scala (Play framework) — Core web: XML, JSON, HTML/CSS, JavaScript; — IDE: Intellij Idea, Netbeans; — OS: RedHat Enterprise Linux, Ubuntu Linux, HP-UX, Windows; — VCS: Git, Mercurial, SVN; — Bug/Issue trackers: Jira, Bugzilla; — SQL;

    $20.00 /hr
    148 hours
    0.00
  5. Carlos Alfonso Aguilar Paredes

    Carlos Alfonso Aguilar Paredes

    Computer Science Engineering / Master Project Managment

    Honduras - Last active: 17 days ago - Tests: 5 - Portfolio: 4

    Software Development • .Net (VB, C#, C++, ASP .NET 2). • Delphi. • GUPTA CTD (Centura, SqlWindows). • C/C++. • Power Builder. • Asm. • ML. • PHP. • ADA. • Java, • Java Script. • Jscript • VB Script • JSP. • Fox Pro. • Python. • Perl • SAP SDK • Joomla Data Base • Access. • Dbase. • PostgreSQL. • FireBird. • MS SQLServer. • SyBase. • Oracle. • SqlBase • DB2/AS400 Linux/Unix Experience • RedHat • Debian • Ubuntu • Centos • Suse • FreeBSD Operating System • Windows Server: Active Directory Installation, Group Policy, DHCP, ISA Server, FTP, Exchange, and configuration in Windows Server 2003. • Linux: Provisioning Server, DHCP, FTP, LDAP, MAIL SERVER, SAMBA, etc. • AS400: DB2 Management. Software • Sap Business One • Visual Hur • SIAD • STC • Microsoft Office Suite • Open Office Suite • VM Ware Workstation • Adobe Photo Shop • Virtual Box • SoapUI • Xmind • MindManager Appliance • SAN/NAS Appliances: Openfiler and FreeNAS. • Virtual Machine: VMWare ESX Server and Xen Server. • E-Mail: Zimbra. • Helpdesk: GLPI and OTRS. • File Manager: OpenKM • Business: Openbravo ERP, VTiger CRM, Orange HRM, SpagoBI Business Inteligence, and Time Trex Payroll. • Communication: Elastix. • Web Conference: Open Mettings and Big Blue Button. • Video Camera Security: ZoneMinder. • E-Learning: Moodle, and Atutor. • Survey: LimeSurvey • MiddleWare: Spago. • Process Manager: Intalio. Reporting • Crystal Reports • Fast Reports • Gupta Reports • IReport

    $30.00 /hr
    2 hours
    0.00
  6. Sandeep Desai

    Sandeep Desai

    Technical Analyst ( Jira, Confluence, Bamboo, FishEye, Linux, Unix )

    India - Last active: 10 days ago - Tests: 4

    I am a Redhat Certified Engineer (140-092-099) and Cisco Certified Network Associate (CSCO12118383). Technology is my passion! I have earned my own expertise on researching, putting into practice and testing many operating systems and softwares. I have technical support experience as well as customer service skills. I have total 5+ years of work experience. I worked as an Technical Analyst with ADP dealer services, providing support to Linux/Unix servers, Jira, Confluence, FishEye and Bamboo . I have handled e-mail, chat and back end support. My core competency is with Linux/ Unix Systems, Atlassian Jira and confluence configuration, customization and administration, Microsoft Operating Systems and Networking devices. Based on knowledge and experience gained many IT skills over the last 5+ years as Technical Support / IT Support Associate, I have developed a great expertise in many fields such as: Linux/Unix Systems like RHEL, CentOS, Ubuntu, Jira, confluence, bamboo, crowd Administration, Desktop and Technical support. I have great experience with installation, configuration and administration of different kind of operating systems like Red Hat Linux 5 / 6, CentOS, Fedora, Ubuntu, Kubuntu, Win Server 2003/2008, Windows XP, Vista, Win 7 and Win 8. Based on my friendly and communicative spirit I am sure I can fulfill all your requirements and expectations. LinkedIn: https://www.linkedin.com/in/sandeep4774

    $7.00 /hr
    0 hours
    0.00
  7. Sivakumar E

    Sivakumar E

    Linux System Administrator - Senior

    India - Last active: 1 month ago

    Linux systems administration & Scripting is my primary interest. I have 5 + years of experience with multiple UNIX-based operating systems. I have experience with server setup, security & hardening. I use Bash, Perl on a regular basis for system administration and automation tasks. I learn new concepts/technology and systems quickly and am receptive to new ideas. I work well alone or in a group and also have experience managing groups. Total Relevant Experience -: 5+ Years Operating Systems : Linux (Redhat, CentOS, Fedora, Ubuntu ), Windows Servers Linux Servers : WAMP, DHCP, DNS , Sendmail, POP & IMAP, FTP, SSH, LDAP, NIS, NFS, Tomcat Scripting : Bash, Perl Monitoring tools : Nagios, Cacti, Uptime Virtualization : Vmware, Xen Control Panel : cPanel/WHM, Plesk, Webmin Storage :NetApp, LVM Backup Devices : PowerVault 124T (LTO2) and IBM system storage (LTO 3), Veritas Cloud Technology : Amazon EC2, S3 Backup

    $10.00 /hr
    0 hours
    0.00
  8. Vishal K.

    Vishal K.

    Linux Admin

    India - Last active: 8 days ago - Tests: 3

    Linux Admin with more then five years of experiences. I worked with hosting company, corporate Training company and some live migrations. 1. Client :- Venus Garments (INDIA) Ltd. Migration from Windows Active Directory to Open Ldap Migration of 150 Windows Clients to Linux Migration of NComputing Devices from Windows to Linux 150 Clients Data Migration From Windows to Linux Configure open stack server Configure virtualizations server (KVM. VMWARE) 2. NIC (National Informatics Centre) PUNE Red Hat Enterprise Virtualization (RHEV 2.2 to RHEV 3.0) Migration Done In NIC (National Informatics Centre) Done Clustering Active/Passive over 2nodes Done Installation,Deployment and Troubleshooting of Hypervisors Live Migration Testing Network Bonding Done for Network Fail-over Device Multipating with SAN Storage Red Hat Clustering Done with HA LVM on RHEV manager Data Center Create for Testing , Production and Database

    $3.33 /hr
    0 hours
    0.00
  9. Ali H.

    Ali H.

    Engineer Development Software+Network Administrator(Microsoft / Linux)

    Tunisia - Last active: 4 days ago - Portfolio: 4

    Senior Level Linux Security Professional Certification (LPIC-3) Advanced Level Linux Professional Certification (LPIC-2) Junior Level Linux Professional Certification (LPIC-1) Ccna certification networking English Certification Good skills on Web development Experience: Manager network system & database solution (2-years) Linux/Unix/Windows server Cisco router/switch Oracle/sql/pl-sql Telecom Networks engineer (2-years) Soft At Home - Orange HomeGateway Dns - Dhcp - Nat - Dmz - Apache - Mail - Ldap Data - VoIP - IPTV - WiFi - DLNA - xDSL - FTTH Engineer Development Software (6-month) STMicroelectronics Java development Engineer Development Software (3-month) SunGard Python/Shell development

    $15.00 /hr
    0 hours
    0.00