RAID Administration Freelancers

Showing 18 freelancers

RAID Administration Freelancers

Showing 18 freelancers

  • 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
    • 240 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Windows Tech Support |WordPress, Magento, Research| PDF to Excel Word

    I love to learn and excel I provided IT tech support for a year working for a DELL vendor (physical office) My traits of honesty, ensured quality of work, attention to details, and accurate output, get me excellent feedback from … more

    I love to learn and excel I provided IT tech support for a year working for a DELL vendor (physical office) My traits of honesty, ensured quality of work, attention to details, and accurate output, get me excellent feedback from oDesk clients WordPress, Magento, PrestaShop products gathering and upload experience Being an internet savvy computer engineer, it's easy for me to research and gather hard to find data, and accurately do data entry. Entry of large volume of available data into database, using DataLoad. BCSE Computer Engineer DELL Certified Systems Expert  less

    windows-administration microsoft-excel internet-research pdf-conversion technical-support virus-removal windows-xp-administration microsoft-word computer-networking raid-administration firewalls microsoft-hyper-v adobe-acrobat kindle-app-development ebook-design magento wordpress data-entry 00 more less
    • $6.50 HOURLY RATE
    • 4.7
    • 286 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 15 TESTS
    GROUPS:
  • System and Network Administrator (Unix, Linux, Windows)

    I am worked as a system administrator in a company. I am working with Unix, Linux, Windows systems. My Skills includes: - Unix/Linux/Windows Server Management - FreeBSD expert - Zentyal server install and configure for office - AsteriskNOW configuration - Remote SSH Management … more

    I am worked as a system administrator in a company. I am working with Unix, Linux, Windows systems. My Skills includes: - Unix/Linux/Windows Server Management - FreeBSD expert - Zentyal server install and configure for office - AsteriskNOW configuration - Remote SSH Management - Remote FTP Server installation & Management - Remote Server Management - Apache/Nginx Server configuration & Management - PHP Install & configure - Database server (MySQL & PostgreSQL) Installation and Management - Mail Server Install and Configure (Postfix, Dovecot) - cPanel management - Live site Hosting - Live Site Server Management - Ecommerce platforms (Magento) - Wordpress/Joomla/E107 expert  less

    freebsd unix-system-administration linux-system-administration windows-administration vmware-administration network-administration unix-shell vmware-esx lamp-administration centos apache-administration nginx mysql tcp-ip postgresql php ftp ssh postfix mail-server-implementation raid-administration spamassassin firewalls clamav wordpress joomla magento 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 1 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • Linux Admin and Devel (Security/Backup/C/Bash/Perl/Python/etc)

    I have over 14 years of work experience with Linux systems. This is the list of software and technologies with which I deal. This list is not full and expands day by day. I always can find right decisions if … more

    I have over 14 years of work experience with Linux systems. This is the list of software and technologies with which I deal. This list is not full and expands day by day. I always can find right decisions if I found some problems. And I am always interested in looking for mostly economical and productive solutions. ( Of course, of course )) - Cpanel, WHM, Webmin, Plesk .... I know how are working these web-wrappers and I support their. I can will tune and to make the checking of these wrappers. But that more important !! I can work without this))) Directly use configuration files of services and etc etc. As usually it is better way on dedicated servers. ) TCP, IPv4 , IPv6, IPX ... - WiFi, WEP, WPA, WPA2 ... - SElinux, Apparmor, Smack, Tomoyo ... - LAMP ( Apache, Nginx, PHP, Perl, Mysql, Mongo), REDMINE ... - Cpanel, Zpanel, ISP ... - MySQL clustering and replication DNS servers ... - SENDMAIL, EXIM, POSTFIX (POSTFIXADMIN,MYSQL,DOVECOT,POLICYD) ... - HPC system: Torque, Maui, Moab for HPC clusters, Infiniband, FC interconnect, iSCSI, SCST, DRBD, OFED, OPENMPI ... - OpenLDAP ... - VPN with OpenVPN, PPTP, StrongVPN ... - Nagios, Zabbix, Ganglia, OSSEC ... - SVN, CVS, GIT ... - KVM, Xen, OpenStack, Proxmox ... - NBD, RAID, LVM ... etc etc During these years I have been in a large number of tasks related to administration of network devices, as well as with simple and complex server systems. I manage servers for the HPC tasks and for network infrastructure of Internet and Intranet - DNS,DHCP,*FTP,HTTP(S),MAIL etc etc. The main goals - the monitoring of the performance and the security. I also implement tasks of data backup and troubleshooting, support for the users. I have comprehensive work skills with systems based on Debian Redhat, CentOS, SLES, OpenSuse + Windows 2003/2008. I've got more than 8 years of experience in developing the different software with use of C, Perl, Python, Bash, HTML on system and user levels. For example, very important skill in developing and the modification of RPM packages (rpmbuild, rebuild, kernels), custom kernels and etc etc. How the standart service for VPS's and VDS's projects and dedicated servers: IDS, IPS, the control of contents of log's files, the control of load of the cpu, the memory, the hard disks; the backups of the databases and the files; install or update software, consultations. Emergency call via sms to cell phone. TIPS WITHOUT PAYMENT: =============== VERY OFFTEN: IF YOURS WP WAS HACKED 1. disable plugins 2. execute # diff -r dir1 dir2 3. repeat for plugins if you have last version of WP code: - 80% cases - problem in 'indian' plugin ))) - 15% cases - problem in 'indian' theme ))) - 5% 0day of WP also you need disable all shell function in php and enable suphp. =============== Good Luck on odesk.by  less

    unix-system-administration unix-shell redhat-administration linux-system-administration bash nginx lamp-administration centos email-technical-support opensuse cryptography operating-systems-development perl apache-administration firewalls c administrative-support translation russian raid-administration redmine perl-catalyst 00 more less
    • $14.00 HOURLY RATE
    • 5.0
    • 393 HOURS
    • BELARUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Webhosting Expert - Linux, VMWare, Apache, Mail Servers

    I have been working in the Server administration domain for many years now, mainly into Linux / Unix based distros. I have extended experience on web hosting technologies. Here are some of my skill set.  Provide remote administration of various Unix … more

    I have been working in the Server administration domain for many years now, mainly into Linux / Unix based distros. I have extended experience on web hosting technologies. Here are some of my skill set.  Provide remote administration of various Unix / Linux based servers from the DC.  Managing processes and applications on servers.  Trouble shooting problems related to Apache, Mail, DNS, FTP, MySQL, etc.  Implementing and administering DNS.  Resolving network issues between servers.  Managing backups using third party backup utilities.  Setting up firewall and authentication mechanisms in the servers.  Web server configuration and performance tuning.  Optimization and hardening of the server based on the applications hosted.  Data migration across the servers within the predefined downtime.  Root cause analysis for various platform related issues.  Regular Security audits to find out the vulnerabilities of the system and suggest actions to improve the security.  DDOS attack detection and mitigation Web Hosting Technologies : Control Panels : cPanel, Pleask,DirectAdmin, Webmin Dedicated, VPS server support Mail Server administration DNS Management Spam Prevention DDOS Mitigation CMS Installation / Administration Storage Management Server provisioning Server auditing, security Kernel upgrade, Server patching Apache, Litespeed webserver management Nginx Proxy management SSL Installation Data Center Support. Technical Level Expertise Operating systems: Gnu/Linux Operating Systems: Various Linux distributions which include Redhat (4, 5 and 6) , CentOs (5 and 6), Fedora, Ubuntu (9,10,11) and Debian. Unix Based Operating Systems: HP-UX 11iv2,v3 Web Servers : Apache (2.0, 2.2, 2.4) , Lighthttpd (1.4), Ngnix (1.2)  Virtual hosting  User authentication  Integration of modules  SSI, CGI, FastCGI, SuExec  SSL based Encryption Application Servers: Apache-Tomcat  Installation, configuration and maintenance  Horizontal and vertical clustering  Tomcat Load balancing with Apache DNS (Domain Name System) Bind  Very good understanding on name servers in the DC environment.  Installation, configuration and administration.  Master –Slave configurations  Forwarding, Stealth, Caching only DNS  Load balancing techniques.  rDNS and zone modifications in real time environments FTP (File Transfer Protocol) Vsftp, Pureftp, Proftp  Installation and administration  Configuring anonymous, authentication based ftp  SFTP and FTPS based on application requirements. Mail Servers Exim, Sendmail, Postfix  Installation and configuration of mail servers.  Relaying, Smtp authentication, Pop before SMTP  Configure aliases and masquerading  Troubleshooting email delivery issues and mail queue management.  Configure SPF against email forgeries. Database Servers MySQL  Installation of MySQL servers  Configuring MySQL engines, InnoDB and MyISAM  Tweaking and performance tuning.  Management of MySQL backups. Server Firewalls Iptables, CSF, APF  Installation and configuration of firewalls  Tweaking firewall settings based on application requirements.  less

    linux-system-administration mail-server-implementation dns firewalls website-development web-content-management centos ubuntu clustering mysql network-security hp-ux unix-shell raid-administration samba computer-networking cpanel plesk openvz virtuoso video-streaming vbulletin joomla wordpress phpbb php apache-administration apache-tomcat nginx haproxy technical-support 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Linux System Administrator with experience in cPanel Servers

    Over the last 3 years, I have been working in Linux platform with a wide range of clients who were using different flavors of Linux. I have got skills to maintain a DC level stuffs in-order to maintain the reliability … more

    Over the last 3 years, I have been working in Linux platform with a wide range of clients who were using different flavors of Linux. I have got skills to maintain a DC level stuffs in-order to maintain the reliability of servers I am working with. I am seeking opportunities to manage different types of servers world wide. I also have some experience in the following areas: Strong experience in Linux kernel development and device drivers and multi-core. Experience with user-space multi-threaded application development. Solid experience with system installation and administration, server and storage technologies. In-depth knowledge of system internals and Linux OS, LDAP, dns, ntp, kickstart, nfs, dhcp, Linux, Apache, MySQL, PHP, Puppet, Nagios, Openfire etc. Hands-on experience implementing and supporting high volume MySQL transaction environments.  less

    linux-system-administration centos ubuntu mysql sql cpanel openvz unix-shell perl bash raid-administration puppet-administration nagios data-backup black-box-testing penetration-testing security network-security load-testing exim sendmail apache-administration php email-technical-support mail-server-implementation opencart ecommerce-consulting phpbb drupal wordpress joomla magento redhat-administration 00 more less
    • $9.44 HOURLY RATE
    • 5.0
    • 40 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Linux Administrator

    4 years of various linux and windows administration experience such as: -Configuring failover soft-raid based network storage with incremental backup (mdadm+samba+ftp) -Local gateway with DNS server, transperent proxy, VPN server, mail and web-servers. Also traffic shaper and firewall … more

    4 years of various linux and windows administration experience such as: -Configuring failover soft-raid based network storage with incremental backup (mdadm+samba+ftp) -Local gateway with DNS server, transperent proxy, VPN server, mail and web-servers. Also traffic shaper and firewall rules. -WiFi-hotspots, isolated from main network. -Cups-based printing system. -Experience of maintaining windows 2003 domain network.  less

    linux-system-administration vpn raid-administration squid data-backup iptables mail-server-implementation samba ftp openwrt 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Server Administrator, Web Hosting , Cloud Services, IT support

    A dynamic professional experience with over +5 years of rich experience on Windows Domain, IT Infrastructure Management and System Administration. Experienced in managing, maintaining and administering the Servers and Desktops and Managing the Network infrastructure and implementing ways of Automation … more

    A dynamic professional experience with over +5 years of rich experience on Windows Domain, IT Infrastructure Management and System Administration. Experienced in managing, maintaining and administering the Servers and Desktops and Managing the Network infrastructure and implementing ways of Automation and Virtualization.I can work along well and do my best part to bring a good name for your company. Technically knowledgeable and service oriented IT professional experienced in providing solutions to customer and end-users with proven technical expertise is seeking for a rewarding, challenging and personal growth where I can best use my knowledge and experiences in implementing, managing and supporting the IT infrastructure and end-users. Specializing in designing, implementing and maintaining Enterprise IT platforms, TRT takes the stress, risk and complexity out of managing core IT systems. Maintain complete control over the environment we take accountability for keeping it running efficiently and securely. Here are some of my expertise areas. ** Windows Server Management,Microsoft Exchange, Microsoft SQL, Active Directory. ** Microsoft Technologies,Virtualization Technologies ** Web Hosting Support,Data Recovery and Backup,Cpanel, Plesk. ** Security Audit, Performance Optimization, ** Migration, Load Balancing, Cloud Support, ** VMware, Hyper-V, SBS, Citrix, Remote Desktop Services. ** Antivirus,security, IIS,virtulization. ** Server patching and NOC Give us a change to support you and provide your feedback on our work.  less

    iis dns dhcp microsoft-hyper-v-server microsoft-exchange-server raid-administration vmware-esx microsoft-scvmm citrix-xenserver cisco-routers 00 more less
    • $7.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    ASSOCIATED WITH:
  • Linux, Unix, VMware, Nagios, Apache, Postfix, MySQL, WHM/cPanel

    Hello, Over the last 12 years, I have worked in the Internet service provider company, software development company and IT Training School. My major expertise is in general Linux/Unix, VMware vShere Hypervisor and vCloud Infrastructure and networking and systems … more

    Hello, Over the last 12 years, I have worked in the Internet service provider company, software development company and IT Training School. My major expertise is in general Linux/Unix, VMware vShere Hypervisor and vCloud Infrastructure and networking and systems administration and environment architecture. My Core Competencies are: Networking: dhcp, dns: bind/named, vpn: pptpd, openswan, firewalls: iptables, csf, apf, pf Web server: apache, nginx Mail server: Postfix, antispam/antivirus: ClamAV, SpamAssassin, Amavis, Dovecot Database: MySQL, PostgreSQL Monitoring: Nagios, Munin Hosting panel: WHM/cPanel, ISPConfig Windows 2003/2008 Server Windows 2003/2008 Active Directory Windows 2010 SP1 Exchange VMware vShere and vCloud: ESXi, vCenter, vCloud Director, vShield Vendor Certifications: CNI (Certified Novell Instructor - March 2005) LPIC-1 (Junior Level Linux Professional - October 2003) MCT (Microsoft Certified Trainer - October 2003) MCSE (Microsoft Certified Systems Engineer - October 2001) If you take me into considiration, I'm available on Skype, G.talk and E-mail for any informal interview or skill test. Looking forward to hearing from you. Regards, Kristijan Spionjak  less

    unix-system-administration freebsd windows-administration postfix postgresql mysql apache-administration iptables nginx clamav spamassassin nagios munin whm cpanel vmware-administration vmware-esx vpn ubuntu centos raid-administration network-administration linux-system-administration 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 966 HOURS
    • CROATIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Automation and Script deverloper and QA Tester

    Over the last 6 years, I have developed a wide range of scripts and utilities for Web applications and product validation using PERL, C, C++ ,SQL, languages for Embedded and storage and application domains for startup companies and MNC companie … more

    Over the last 6 years, I have developed a wide range of scripts and utilities for Web applications and product validation using PERL, C, C++ ,SQL, languages for Embedded and storage and application domains for startup companies and MNC companie for all businesses. My core competency lies in complete end-end Scripts and Utilities Development and testing (QA) of various products and applications. I am seeking opportunities which is kind of scrip and utilities development, Application Development and Testing QA. Skills: Software Testing and Automation Domain: System Domain, Application, Embedded, Storage,Networking Have very strong knowledge on SDLC and STLC life cycles and hands on with various BUG tracking tools.I have very good written and communication skills.I have worked on 8 projects on various technologies (Development, testing and Automation) with various clients including MNC's  less

    perl software-testing c++ functional-testing manual-testing test-automation automated-testing driver-development embedded-systems software-qa-testing test-driven-development c mysql linux-system-administration computer-networking ibm-storage raid-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
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