Ubuntu Freelancers

Showing 451 freelancers

Ubuntu Freelancers

Showing 451 freelancers

  • Senior Network and System Administrator

    Network and System Administration Skills with 5 years of Hands on experience on ISP and Telecom with good exposure on IT networks and systems design, planning and implementation ensuring proper security. Vendor Certification : CCNA, CCNP R&S, RHCE, MCP, MTCNA … more

    Network and System Administration Skills with 5 years of Hands on experience on ISP and Telecom with good exposure on IT networks and systems design, planning and implementation ensuring proper security. Vendor Certification : CCNA, CCNP R&S, RHCE, MCP, MTCNA, ITIL-Foundation Course Completed : CCNA Security,CCNA Voice,CCIP BGP,CCIP MPLS Specialization * Routing and Switching: Cisco,Juniper,Mikrotik,HP,Zyxell, Netgear, Quagga, Linux Gateway,Egdemax * Firewall : Cisco ASA,PFSense,Cisco Pix,Zywall,Linux Iptables,QOS,Edgemax,Mikrotik * Server OS Platform : Centos,Ubuntu,Debian,Redhat,Windows Server 2003 & 2008.2012 * VPN (Remote Access/Site to Site): Mikrotik RouterOS,Cisco ASA,Open VPN, OpenSwan, PFSense,DD-WRT,Cisco Pix,PPTP Vpn linux,GRE over IPSEC,Linux IPSEC,Dell Sonicwall PF Sense,Strongswan,Windows Server 2003 , 2008, 2012, Zywall, Netgear,TP Link,Draytek Vigor,Forninet,Juniper Netscreen,Checkpoint,Cisco IPSEC/L2tp,AnyConnect SSL WebVPN. * Application Server : Mail,Dns,Dhcp,Proxy,Samba,Ftp,Web,Active Directory,Cacti,MRTG,Syslog,Free Radius,Daloradius,Phpmyadmin * Virtualization : Vmware,Linux Xen * Wireless : DD-WRT,Netgear,Linksys,Dlink,TP Link,Cisco Aironet 1100,1200 * IP Telephony : Core Asterisk,Elastix,Trixbox,Asterisk now,Free switch,ATA, IP Phone * Cloud : AWS EC2 Instance,DigitalOcean  less

    cisco-routers cisco-ios cisco-asa vpn firewalls cisco-pix linux-system-administration ubuntu mail-server-implementation asterisk elastix vmware-administration radius openvpn centos mikrotik-routeros 00 more less
    • $38.89 HOURLY RATE
    • 4.9
    • 148 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 44 PORTFOLIO ITEMS
    • 11 TESTS
  • Linux Server admin and Web Hosting Level Tech

    Thank you for your interest. Over past 5 years, I have been working in web hosting industry. Well experienced in web hosting control panel software like WHM/Panel (certified), Plesk. • Administration of Linux servers. • Mail Server Administration Exim, Qmail, Postfix … more

    Thank you for your interest. Over past 5 years, I have been working in web hosting industry. Well experienced in web hosting control panel software like WHM/Panel (certified), Plesk. • Administration of Linux servers. • Mail Server Administration Exim, Qmail, Postfix. • MySQL Data Base Administration. • Security updates and application software installation. • cPanel Administration • Blog Administration of clients • Bash Shell scripting and PHP scripting. • Backup and Restore of hosting accounts. • Load monitoring and inform client regarding the issue. • Nginx Installation and Configuration • Support for Various Script that is available under Fantastico I have extensive experience in end user support via various mediums such as Live Chat, Emails, Tickets. • Name server Management and Domain name registration with Godaddy. • MySQL server tunning and Optimization • Installation of Memcached, and APC • Apache Compilation with PHP. • Raid and LVM configuration. • Installation of Centos and Ubuntu from KVM, DRAC, IPMI. • CSF, APF and IP tables configuration for blocking attack to the server. Installation of Softclous. Mod security Rule. Educational Summary. B.com from Calicut University(2001). Professional Qualifications. RedHat Certified Technician. Microsoft Certified Professional (MCP ID = 2953008) Microsoft Certified System Administrator. Microsoft Certified System Engineer. Certificate in Web Application Design & Development. Basics of C# Programing. Honors Diploma in Web-Centric Computing. I may live in other side of the world, please expect some delays to answer your messages. Thank you.  less

    linux-system-administration mysql php windows-administration apache-administration cpanel plesk ubuntu raid-administration html svn nginx ffmpeg 00 more less
    • $4.44 HOURLY RATE
    • 4.9
    • 253 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Francesco Turco

    1) I'm a native Italian speaker with a good knowledge of English. I can translate texts from English to Italian. 2) I'm a long time Linux user. I obtained the LPIC-1 Linux certification. My current distribution of choice … more

    1) I'm a native Italian speaker with a good knowledge of English. I can translate texts from English to Italian. 2) I'm a long time Linux user. I obtained the LPIC-1 Linux certification. My current distribution of choice is Gentoo. 3) I can work with Libre Office (Writer, Calc) and Microsoft Office (Word, Excel). 4) I'm a Dokuwiki user. I use it on a daily basis and I know its syntax quite well. I also use Mediawiki sometimes, for contributing to Wikipedia for example. 5) I have some knowledge of the LaTeX typesetting language. 6) I have some knowledge of the Bash scripting language.  less

    italian translation-english-italian microsoft-word microsoft-excel data-entry linux-system-administration ubuntu latex teaching-mathematics libreoffice bash skype 00 more less
    • $9.00 HOURLY RATE
    • 4.7
    • 44 HOURS
    • ITALY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    GROUPS:
  • RHEL / CentOS System Admin, AWS, WHM/Cpanel

    Handling unmanaged VPS, Dedicated Server with core console (Terminal). -Giving sites maximum Uptime. -Implementing new policy and maintain backup and backend server. -Prevent from websites hack (SQL Injection, FTP bypass, Brute force on SSH Tunnel ) -Maintain All site on Nginx … more

    Handling unmanaged VPS, Dedicated Server with core console (Terminal). -Giving sites maximum Uptime. -Implementing new policy and maintain backup and backend server. -Prevent from websites hack (SQL Injection, FTP bypass, Brute force on SSH Tunnel ) -Maintain All site on Nginx and Kloxo with limited sync time. -Manage shop cart Zencard and Magento site on servers and make server compatible . Penetration Testing: -Client side attacks - Server side attacks - Web applications vulnerability scans - Custom exploiting techniques - Social engineering  less

    linux-system-administration penetration-testing mail-server-implementation mysql dns squid security network-security apache-administration node.js subversion nginx centos iptables ssh ubuntu 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 101 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • PHP / Drupal / Java / Python

    When I was a student I started working as a SEO, but then I learned Drupal and worked on major high-loaded projects. I graduated with honors from the NSU Faculty of Mechanics and Mathematics, one of the most esteemed faculties of Novosibirsk State University. Currently, I continue to study mathematics at postgraduate study.

    drupal php javascript jquery python apache-administration ubuntu linux-system-administration varnish-cache ajax 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 4005 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    ASSOCIATED WITH:
  • Linux Administrator

    My specialty is providing IT support for web-based technology. I focus on linux server management for webservers (both WHM/cPanel managed and direct command line managed), Salesforce.com administration and technical support for websites based on Joomla and Wordpress content … more

    My specialty is providing IT support for web-based technology. I focus on linux server management for webservers (both WHM/cPanel managed and direct command line managed), Salesforce.com administration and technical support for websites based on Joomla and Wordpress content management systems. I offer discounted hourly rates for non-profits. Please contact me with a copy of your IRS determination letter for details.  less

    linux-system-administration redhat-administration centos ubuntu joomla wordpress css voip-administration cpanel whm 00 more less
    • $39.00 HOURLY RATE
    • 4.9
    • 1140 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 10 TESTS
    ASSOCIATED WITH:
  • Joomla Designer/Developer/E-commerce

    Over 4 years experience on joomla. I have developed a wide range of website using Joomla, HTML, PHP & mysql including sites for startup companies, small companies even for educational institution like colleges or universities. Quick overview: > Joomla 1.5, 2 … more

    Over 4 years experience on joomla. I have developed a wide range of website using Joomla, HTML, PHP & mysql including sites for startup companies, small companies even for educational institution like colleges or universities. Quick overview: > Joomla 1.5, 2.5, 3.X > Joomla extension development & customization > Joomla template design/coding from PSD or images > Joomla conversion from older version to latest version > PHP, HTML5, CSS3, Javascript, Jquery, Mysql > CakePHP framework > E-commerce Specialist > Virtuemart shopping system > Virtuemart extension development > Virtuemart customization > Jomsocial > Sobipro > Kunena forum > Mediawiki integration I have developed many extensions for joomla too. Can be able to create any kinds of e-commerce, static & flash site. I have a wide knowledge on customized different extensions & templates. Even I have good knowledge on CSS so I am able to change the existence template design also. I have also good knowledge on WordPress, Drupal, elgg for installation, configuration & Theme/Templates designed & customization. I am able to create any kinds of forum using phpbb, mybb, kunena ,vbulletin etc software's. I have also a good knowledge on Adobe Dreamweaver, Adobe photoshop, Illustrator for various purpose of designing & customization of templates. I am able to use accounting based software like tally, gnu cash for various accounting related purpose. I am honest,sincere & punctual of timing to doing job. Don't hesitate to accept me as your working partner  less

    joomla virtuemart wordpress jomsocial adobe-dreamweaver adobe-photoshop linux-system-administration ubuntu centos cakephp 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 346 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • web developer

    I am a Web Developer (PHP5 and Symfony Framework). I have over 5 years experience in LINUX, PHP, MySQL, Web Development and System Information for companies and small business. I'm also experienced in Windows Platform, Symfony Framework, Doctrine 1 … more

    I am a Web Developer (PHP5 and Symfony Framework). I have over 5 years experience in LINUX, PHP, MySQL, Web Development and System Information for companies and small business. I'm also experienced in Windows Platform, Symfony Framework, Doctrine 1.2 and Doctrine2, Smarty, Css3, HTML, Ajax, jQuery, jqGrid, jqPlot, Google Maps, Object Oriented Programming and Agile on PHP environment.  less

    symfony jquery ajax drupal php lamp-administration ubuntu linux-system-administration css3 html5 00 more less
    • $11.11 HOURLY RATE
    • 4.6
    • 36 HOURS
    • TUNISIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 10 TESTS
    ASSOCIATED WITH:
  • pm, team lead, system administrator, support engineer and DBA

    Over the last 4 years I've worked for implement and support projects in cloud infrastructure (AWS, CloudStack, Google compute) using automation by chef and puppet. The key architecture was: load balancer - application (tomcat) - database (MySQL master-slave, Redis master-slave, MongoDB … more

    Over the last 4 years I've worked for implement and support projects in cloud infrastructure (AWS, CloudStack, Google compute) using automation by chef and puppet. The key architecture was: load balancer - application (tomcat) - database (MySQL master-slave, Redis master-slave, MongoDB, Cassandra). During 13 years before I've supported J2EE web application and databases Oracle Standard and Enterprise editions, versions 8,9i, 10gR2. Special skills: * over 4 years with Chef and Puppet * over 1 year with CDN technologie * over 4 years with Amazon web services (AWS, EC2, S3, DB, RDS) * over the last 6 year, I've supported web application cluster, based on Apache, Tomcat, J2EE and Oracle. I have experience in the administration of OSes: * 13 years OS Linux Debian 4,5; Linux SuSE 10 Ent (all standard and network services) * 6 years OS Solaris 2.8, 2.9 (ssh, httpd,nfs) * 8 years OS Windows XP, Windows NT, Windows 2000 (all standard and network services)  less

    amazon-web-services rightscale linux-system-administration ubuntu oracle-database oracle-pl/sql puppet-administration amazon-rds amazon-s3 00 more less
    • $18.89 HOURLY RATE
    • 4.9
    • 1096 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Wordpress, Web UX Developer with Best SEO Experience

    3+ years experience in Top-Notch SEO, Custom CMS Developing with PHP & MySQL, Wordpress Theme Design, Thesis Theme Framework. And the other areas of expertise are CLICKBANK Analytics, Sales page/Email Design, Custom referral system, payment gateways, Google tools and apps … more

    3+ years experience in Top-Notch SEO, Custom CMS Developing with PHP & MySQL, Wordpress Theme Design, Thesis Theme Framework. And the other areas of expertise are CLICKBANK Analytics, Sales page/Email Design, Custom referral system, payment gateways, Google tools and apps. Seeking for innovative projects focusing on SEO & Internet Marketing sector. Using my experience on UX design, website development I want to help business grow and maximise ROI.  less

    ui-design ubuntu github libreoffice 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 28 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
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