Linux System Administration Freelancers

Showing 586 freelancers

Linux System Administration Freelancers

Showing 586 freelancers

  • CCNA, RHCE & MCSE

    Name: Ankur Kumar Bhardwaj Contact Details: MSN : ankur_sys@hotmail.com Yahoo: bulletman2005@yahoo.com Gmail: bulletman2005@gmail.com About Me: I am a 4+ years experienced linux server administrator. I am now looking forward to get a reputable full time … more

    Name: Ankur Kumar Bhardwaj Contact Details: MSN : ankur_sys@hotmail.com Yahoo: bulletman2005@yahoo.com Gmail: bulletman2005@gmail.com About Me: I am a 4+ years experienced linux server administrator. I am now looking forward to get a reputable full time technical support position, or a part- time server setup and security expert position. Expected Minimum Payment Rate : $8-$10 per hour. Employment status: Resigned employee from outsourcing server administration company. Education: Degree in Computer Science and Engineering with first class. B.C.A & M.Sc in network protocol design Expertise and Skills: * Cisco Certified Network Associate (CCNA)->Cisco ID:CSCO11213978 * Microsoft certified Network Engineer (MCSE)->MCP ID:3832932 * RHCE (RHEL 5) ->RedHat ID:805009471241098 * Well experienced with working for many leading data centers and webhosts. e.g lunarpages. * Well experienced in handling L1/L2/L3 level tech support, Security and Installation works. * Expert in cPanel servers, Familiar with Plesk, Enzim and servers without control panels. * Excellent knowledge for load balancing & clusters setup. * Experienced with VPS(Virtuozzo) Environment. * Passionate about advanced linux IP firewalling and security. * Excellent written communication skills. * Excellent technical training skills. * Excellent team building and leadership skills. * Well experienced in leading offshore outsourced teams for webhosts/NOCs. Other Technical Activities: * Technical writing and documenting: Has published technical articles related to server configuration, security etc in leading linux magazines. * Experienced in conducting technical presentations. More Information: I have attached my CV with this email. So please check & consider. Thanks Ankur Kumar Bhardwaj  less

    linux-system-administration 00 more less
    • $11.11 HOURLY RATE
    • 4.4
    • 17 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • I ve got a great knowledge of Shared Hosting and Virtual Hosting. Exelent in building configuring securing and managing Cpanel/whm servers and SolusVM Hostnodes. I have also knowledge about fitness training and nutritioning as I am a cyclist in a proffesional team for 12 years now. I am an influential english writer.

    virtualization openvz linux-system-administration cpanel 00 more less
    • $3.33 HOURLY RATE
    • 4.9
    • 12 HOURS
    • GREECE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
  • Network and System Administrator

    5+ years of extensive work experience in mobile services and Internet Service Provider industry. Solid exposure in system operation and in a 24x7 working environment. Hands on experience on computer networking and troubleshooting. Knowledgeable in different types of Operating Systems … more

    5+ years of extensive work experience in mobile services and Internet Service Provider industry. Solid exposure in system operation and in a 24x7 working environment. Hands on experience on computer networking and troubleshooting. Knowledgeable in different types of Operating Systems (Unix, Linux, Windows, BSD, Solaris) and familiarity in different kinds of Servers (Rack mount and Tower type). Hands-on experience in different Linux application, installation and configuration of Linux and Microsoft Systems, hands-on experience on computer networking and troubleshooting, installation and configuration of Linux monitoring application such as Nagios and MRTG using snmp and ssh, administering user and email accounts. Hands-on experience in setting up Web (Apache,Php) Mail (qmail,clamav,spamassassin,assp) and DNS (bind) using Linux OS. Write shell scripts for daily task, backup, system and application monitoring. Creates and edit webpage using HTML and CSS. Experience configuration of Cisco Router,cabling and subnetting.  less

    linux-system-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • GNU/Linux expert / Debian / Networking / VoIP / IPv6 / VPN / DNS

    Hello ! I am an experienced GNU/Linux Administrator and a Debian GNU/Linux official consultant since August 2007. I also know my way around NetBSD and Microsoft Windows 95/98/2000/XP/Vista/7. My expertise is in the area … more

    Hello ! I am an experienced GNU/Linux Administrator and a Debian GNU/Linux official consultant since August 2007. I also know my way around NetBSD and Microsoft Windows 95/98/2000/XP/Vista/7. My expertise is in the area of VoIP systems (Asterisk). Apart from this, I can also manage various System Administration tasks, like securing the servers, Networking, Virtualization (Linux-VServer), Firewalls (Shorewall), DNS, SMTP, Webhosting, IPv6, VPN, SSL etc. I am located in Slovenia, Europe. I can also assist in setting up office infrastructure and services in Slovenia and neighbouring countries. I can communicate in English or German language. I am available via email, phone, and instant messaging.  less

    linux-system-administration 00 more less
    • $9.99 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SLOVENIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Data Encoder/Researcher Expert, Desktop Application Developer, MS Exce

    I have developed desktop applications using Object Pascal in Delphi 7 IDE that includes database entries in Firebird databases implemented on FREEBSD Servers. As per Web Development, I have developed webpages that uses PHP Script to do little programming and … more

    I have developed desktop applications using Object Pascal in Delphi 7 IDE that includes database entries in Firebird databases implemented on FREEBSD Servers. As per Web Development, I have developed webpages that uses PHP Script to do little programming and querying from the mysql databses. Those webpages were designed with CSS and little JavaScript. I am also an above average user of MS Offices Applications and Tools. I am a graduate of BS - Information Technology and is quite fiery when it comes to doing computer programming things. My being a computer enthusiast makes me work without hesitation, even at long hours as long I am working with a computer or any computer or web related jobs.  less

    linux-system-administration database-management delphi database-programming systems-development 00 more less
    • $3.33 HOURLY RATE
    • 5.0
    • 171 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • 10 yrs exp RHCE,MCSE,CCNA,Live Chat,Phone,Email support 24x7 Sys admin

    With the personal experience of 9+ yrs , I have been working with the organizations like Lunarpages , Serverpoint and Hivelocity. My responsibility was to assist customer on live chat , phone support as well as resolving escalated tickets. Since working with data … more

    With the personal experience of 9+ yrs , I have been working with the organizations like Lunarpages , Serverpoint and Hivelocity. My responsibility was to assist customer on live chat , phone support as well as resolving escalated tickets. Since working with data centers I am well aware with all the leading technologies and since managing the the teams for live chat support , junior system admins I am well aware with management techniques. we got an expertise in Linux , windows and other linux distros. as well as control panels like cpanel , direct admin , hosting controller , plesk . Virtual technologies like OpenVz , Hyper V , Xen , Proxmox .. . The billing technologies like WHMCS , Ubersmit , HSPC along with all the ticket boards.  less

    linux-system-administration whm cpanel plesk asterisk 00 more less
    • $8.00 HOURLY RATE
    • 4.2
    • 1493 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Security Professional

    Over the years of My Experience i have worked as Programmer with multiple languages then moved to be a system Admin for Linux and windows > RIght now i am a Application security Expert this giving me a power to understand … more

    Over the years of My Experience i have worked as Programmer with multiple languages then moved to be a system Admin for Linux and windows > RIght now i am a Application security Expert this giving me a power to understand the client need from Network Layer (Layer3) until the application Layer Layer 7.  less

    security network-administration linux-system-administration windows-administration firewalls 00 more less
    • $24.44 HOURLY RATE
    • 4.7
    • 3 HOURS
    • EGYPT
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • System Administrator & Web Developer

    I have expertise in following. • Enterprise NMS using Nagios, Centreon, OpenNMS and Xymon administration & monitoring. • Installation, configuration, troubleshooting and management of Solaris Servers both with x86 and Sparc architectures. • OS Hardening, Security, Auditing, Patching on linux & solaris servers • DTrace, Patch … more

    I have expertise in following. • Enterprise NMS using Nagios, Centreon, OpenNMS and Xymon administration & monitoring. • Installation, configuration, troubleshooting and management of Solaris Servers both with x86 and Sparc architectures. • OS Hardening, Security, Auditing, Patching on linux & solaris servers • DTrace, Patch Management, Syslog, NTP, BART, Apache, Postfix, DHCP, IPMP, SFTP, Firewall, Bash Scripting, Cron, Users account management. • Installation and configuration of Microsoft Windows 7, Windows Server 2008, SQL Server. • Configuration of switches & routers. (LAN, WAN) • Installation, configuration of MySQL, PHP, Jboss, Samba, SSL certification, server management on Linux and Solaris. I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I want to make money here and improve my skills.  less

    data-entry creative-writing web-design website-development linux-system-administration 00 more less
    • $5.56 HOURLY RATE
    • 4.3
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
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