Cluster Computing Developers & Programmers

Showing 106 freelancers

Cluster Computing Developers & Programmers

Showing 106 freelancers

Browse Clustering job posts for project examples or post your job on oDesk for free!

Clustering Job Cost Overview

Typical total cost of oDesk Clustering projects based on completed and fixed-price jobs.

oDesk Clustering Jobs Completed Quarterly

On average, 10 Clustering projects are completed every quarter on oDesk.

10

Time to Complete oDesk Clustering Jobs

Time needed to complete a Clustering project on oDesk.

Average Clustering Freelancer Feedback Score

Clustering oDesk freelancers typically receive a client rating of 4.77.

4.77

Last updated: March 1, 2015

  • System Administrator

    Operating Systems ● FreeBSD ● Linux Security ● iptables ● openssl ● jail ● clamav ● mod_security ● mod_clamav DNS ● Bind ● PowerDNS (+PostgreSQL / +MySQL) HTTP ● Apache ○ MPM: prefork, worker ○ mod_ssl, mod_php, mod_wsgi ● Nginx ○ Access control ○ Autoindex ○ Fast-CGI ○ uWSGI ○ Proxy ○ Cache ○ SSL ○ upload_progress_module ○ Control panel integration ■ Virtualmin ■ DirectAdmin ■ Plesk … more

    Operating Systems ● FreeBSD ● Linux Security ● iptables ● openssl ● jail ● clamav ● mod_security ● mod_clamav DNS ● Bind ● PowerDNS (+PostgreSQL / +MySQL) HTTP ● Apache ○ MPM: prefork, worker ○ mod_ssl, mod_php, mod_wsgi ● Nginx ○ Access control ○ Autoindex ○ Fast-CGI ○ uWSGI ○ Proxy ○ Cache ○ SSL ○ upload_progress_module ○ Control panel integration ■ Virtualmin ■ DirectAdmin ■ Plesk Proxy ● squid ○ basic auth ○ transparent proxy ○ cache ● 3proxy ○ http/socks ○ auth Raid ● Linux ○ md(0,1,5,6,10) ● FreeBSD ○ Gmirror / Striping File Systems: ● Ext 2,3,4 ● ReiserFS ● XFS ● OCFS2 ● ZFS (port to FreeBSD) ● CEPH CVS ● SVN ● Mercurial ● GIT ○ GitLab ○ GitoLite Backup ● rsync ● BackupPC ● Bacula FTP ● ProFTPd ● VSFTPD File sharing ● NFS ● SAMBA Control Panel ● Direct Admin ● Webmin+Virtualmin ● CPanel ● ISP-config ● Plesk Automatization ● Puppet ● Saltstack Monitoring ● Zabbix ● Nagios ● Munin ● Monit Network Understanding of theoretical and practical foundations of the networks (Data link, Network, Transport, Application Layers). VPN ● OpenVPN ● PPTP Database (SQL) ● MySQL (+MariaDB, +Percona) ● PostgreSQL Database (NoSQL) ● ElasticSearch ● Riak ● MongoDB ● Cassandra ● Redis Virtualization & Containerization ● KVM ● XEN ● OpenVZ ● LXC ● Docker ● Vagrant Cluster ● DRBD ○ master-slave ○ master-master (+ocfs2) ● Heartbeat ● Pacemaker Development ● actively use: ○ shell (bash, sh) ○ Python ● Frameworks ○ Django ○ Flask ○ Twisted ○ Tornado Cloud Solutions: ● AWS (EC2, S3, CloudFront, Route53) ● DigitalOcean ● RackSpace  less

    linux-system-administration apache-administration centos nginx php python django-framework clustering ftp mysql postgresql postfix exim mail-server-implementation samba openvpn openvz vpn cvs svn git redmine mercurial squid 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 22 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 0 TESTS
  • Linux System Administrator and Network Specialist

    My 9 years of experience in Linux Server Administration and Deployment, and 15 years of experience as Linux User, should be of interest to a rapidly growing company like yours. I've been working for the past 9 years building … more

    My 9 years of experience in Linux Server Administration and Deployment, and 15 years of experience as Linux User, should be of interest to a rapidly growing company like yours. I've been working for the past 9 years building all kind of servers: from SOHO file servers to large mail deployments in HA/Virtualized/Cloud environments.  less

    linux-system-administration bash iptables network-administration mail-server-implementation postfix ldap samba apache-administration squid dhcp dns spamassassin ubuntu fedora centos freebsd ibm-storage clustering virtualization nagios clamav zabbix vmware-administration firewalls mysql nginx amazon-ec2 amazon-s3 amazon-rds amazon-web-services 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 486 HOURS
    • CANADA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    GROUPS:
  • Server and Network Administration Specialist

    Cisco and Red Hat certified IT professional with four years of experience in system and network administration. Seasoned in planning, implementing and monitoring networks and services that meet challenging SLAs with maximum uptime and optimized routing.

    linux-system-administration cisco-ios nagios iptables clustering samba ospf cisco-routers asterisk postfix 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 22 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 34 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Windows, Citrix, VMware Administrator

    • Over 12 years of experience in IT as a System Administrator • Responsible for Planning, implementing and supporting Windows/Citrix/VMware Infrastructure. • Provided innovative, well-designed solutions to meet the client’s needs. • Carried out Windows 2k/2k3/2k8/2012 Server Setup … more

    • Over 12 years of experience in IT as a System Administrator • Responsible for Planning, implementing and supporting Windows/Citrix/VMware Infrastructure. • Provided innovative, well-designed solutions to meet the client’s needs. • Carried out Windows 2k/2k3/2k8/2012 Server Setup, OS Upgrades, Patching, Security Hardening, SP rollout • Designed and implemented Server Virtualization on ESX 3.x/4.0 • Citrix Farm Setup, Upgrades and Administration of Metaframe XP, PS4.0 & XenApp 6.0 • IIS Server Setup and Administration (IIS 5.0, 6.0 & 7.0) • MS Clustering on Windows 2003, 2008 & 2012 for File Servers, SQL and various application servers • File/Print Server setup and Administration • Setup & administration of AIR Clasic2 & RMS RDP systems • Microsoft SharePoint Server 2010 Farm setup & Administration • ArcGIS 10.2 Server setup & administration • DHCP/DNS Administration • AD user & Group Management • Biscom FAX server setup and administration • GPO management • CIFS Share Setup, Administration & Migration from File Server to CIFS Shares and vice versa • Server conversion from P2V • Designed and implemented backups and recovery strategies for Windows servers(VERITAS NB) • Played key role in various Infra Projects like Server Virtualization, File Server Migration, Data Center Migration, SP rollout, AV rollout (Sophos/McAfee). • Troubleshoot various Performance issues reported by Application team • Automated various process using PowerShell/VB scripts • Carried out various critical banking application upgrades • Setup & Administration IBM Web sphere MQ 5.x • Server Firmware/Driver upgrades & Hardware refresh. • Worked on Dell, IBM & HP servers. • Worked at Client location for over 5 years • Managing team of 5+ members at various geographical locations (Mexico/India) • Worked in 24x7 production support model • Conducted knowledge sharing sessions on Windows/Citrix for team members • Excellent communication skills, strong analytical & problem solving skills and fast learning. • Business Approver for Infra Change & Problem/RCA tickets • Server Setup & Application deployment in Amazon & NTT Cloud platform  less

    windows-administration vmware-administration microsoft-hyper-v-server powershell virtualization dhcp dns clustering 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • UNIX/Linux Systems Administrator

    I'm just starting my career on oDesk, that is why price per hour is so low. === Be the first to hire me! === What I would like to do as a freelancer at oDesk: - Provide Operating systems environment support for … more

    I'm just starting my career on oDesk, that is why price per hour is so low. === Be the first to hire me! === What I would like to do as a freelancer at oDesk: - Provide Operating systems environment support for Application/DB services teams - Automate routine tasks - machines should work, people should think - Reviewed and implemented High/Low level designs - Package Applications with RPM and automated OS installation/setup Projects I have been participating in which am I proud of: - Completed design and deployed four high availability clusters for Oracle databases and applications on Red Hat Enterprise Linux; wrote work instructions and trained services support specialists - Completed design and implementation for IBM AIX cluster based on p740, AIX 6.1 and PowerHA - Run a storage migration project, migrated Terabytes of data from old to the new Storage system without applications downtime  less

    aix ibm-pseries clustering unix-system-administration redhat-administration centos linux-system-administration virtualization asterisk network-administration 00 more less
    • $14.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • SLOVAKIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Solutions Architect / Infrastructure Consultant

    My primary objectives are to utilise all the skills, knowledge and learnings that I have acquired during my long time experience as a Linux Engineer and at current a Linux/Virtualization infrastructure architect. Also to contribute and exercise all the capabilities that I possess in order to serve the current clients requiring such skills.

    linux-system-administration windows-administration magento mysql nginx varnish-cache apache-administration vmware-administration vmware-esx apache-tomcat iis clustering haproxy performance-tuning cpanel plesk 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Systems Administrator

    I have about 18 years experience in system administration & technical support. I also got team leading and project management experience in different sectors. I look forward to the projects which are inline with my technical and management skills. … more

    I have about 18 years experience in system administration & technical support. I also got team leading and project management experience in different sectors. I look forward to the projects which are inline with my technical and management skills.  less

    windows-administration clustering vmware-esx windows-xp-administration microsoft-exchange-server isa-server microsoft-visio dhcp dns windows-media-connect video-streaming data-backup ibm-tivoli lotus-notes 00 more less
    • $27.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Your Pro

    Hello I have experience in the development of wide range server systems and web applications. I work in the largest IT company in my country for about 7 years as a network engineer and web architect. I have advanced knowledge … more

    Hello I have experience in the development of wide range server systems and web applications. I work in the largest IT company in my country for about 7 years as a network engineer and web architect. I have advanced knowledge of construction and administration of server systems, networks, databases, web architecture and service monitoring and support.  less

    linux-system-administration website-development php mysql database-administration lamp-administration network-administration dns database-management database-testing clustering rackspace-cloudservers amazon-web-services xml-web-services web-content-management cisco-routers cisco-ios vpn jquery ajax html css3 adobe-photoshop mailchimp mail-server-implementation domain-migration computer-networking bash redhat-administration unix-system-administration apache-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 954 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • AWS Architect/Engineer/Devops

    Over the last 10 years, I have been working as technical support engineer/team leader/infrastructure architect for several large companies (hosting companies with more than 1000 of dedicated and several dozens of VPS servers, ecommerce application companies, small and … more

    Over the last 10 years, I have been working as technical support engineer/team leader/infrastructure architect for several large companies (hosting companies with more than 1000 of dedicated and several dozens of VPS servers, ecommerce application companies, small and large companies with different cloud setups from several to several hundreds of instances) My competency lies in planning, development, deployment and setup of new production environments, troubleshooting/support/improvement of existing production systems based on Linux/Unix. Have a lot of experience in automation/monitoring/backup of different distributed environments with LAMP stack and other applications, different clustering, scalability and high-availability techniques.  less

    linux-system-administration amazon-ec2 clustering bash apache-tomcat ftp dns centos ubuntu subversion atlassian-jira mysql nagios lamp-administration memcached git rightscale amazon-web-services unix-shell redis squid haproxy mail-server-implementation postfix qmail apache-administration project-management github version-control plesk load-testing devops 00 more less
    • $38.89 HOURLY RATE
    • 4.9
    • 1539 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 11 TESTS
  • Senior IT Engineer, Windows Systems

    IT System consultant with a lot of experience with all Microsoft products.Comprehensive MS servers knowledge. Security maintenance and implementation. Implementation of Windows servers systems. My thoughts in life, and work, is that nothing is impossible, nothing is out of … more

    IT System consultant with a lot of experience with all Microsoft products.Comprehensive MS servers knowledge. Security maintenance and implementation. Implementation of Windows servers systems. My thoughts in life, and work, is that nothing is impossible, nothing is out of reach, every problem has a solution. My goals are to safely, responsible and with resourcefulness, solve any problem. In love with Windows PowerShell.  less

    windows-administration microsoft-windows-powershell microsoft-active-directory windows-8-administration microsoft-sql-server-administration microsoft-hyper-v-server iis isa-server powershell clustering 00 more less
    • $19.44 HOURLY RATE
    • 5.0
    • 53 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
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