Network & System Administrators

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  1. Shah F.

    Shah F.

    PHP, Mysql, javascript, css, jquery ,wordpress developer,3D Cart,Big C

    Pakistan - Last active: 4 days ago - Tests: 2 - Portfolio: 14

    to develop the responsibilities with my education and related experience, and to secure a responsible position in the capacity where I may contribute for the growth of both prospective employer and myself. i am a three years experienced web-developer full time freelancer . I worked with the local Pakistani software companies as Sr. Software-Architect/Engineer. My expertise in php, mysql , wordpress, wordpress customization , custom template integration , custom php cms, database management, css , PSD to HTML,HTML5 ,responsive webdesign, jquery , javascript, 3D cart , Zencart , OS commerce,Big Commerce, SEO, site speed optimization ,Paypal gatway integration .

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    $12.00 /hr
    3,735 hours
    4.84
  2. Timur Birsh

    Timur Birsh

    Unix Systems Expert and Oracle DBA

    Kazakhstan - Last active: 18 days ago - Tests: 7

    Hello, Over the last 15 years, I am working with the following Unix systems: BSD based systems, Solaris and Linux distributions including Debian, RedHat Enterprise Linux, CentOS, Oracle Linux and Ubuntu. Over the past years I have developed a wide range of solutions: VPN, proxy, mail, web, file, Samba, DNS, DHCP, SSO, database, monitoring, backup, virtualization and high availability servers. I am Oracle DBA with the 5 years of experience. I work for financial institution. On my control a 21 databases. Mission critical and big databases runs on the IBM hardware and AIX operating system. Other databases runs under control of Solaris (SPARC) and Linux operating systems. For data protection we use Data Guard. One of the best products of the Oracle is Enterprise Manager Cloud Control. We use it for the databases and hosts monitoring. Its management repository contains a lot of information. It is very useful in building of custom applications (reports, etc). I have work experience with the following Oracle RDBMS versions: 8i/9i/10g/11g. I am big fan of a tasks automation. For small jobs I use shell scripts. For jobs that have complex logic I use Python or Perl. For complex text processing I use awk, sed and shell scripts as a glue. I have 5+ experience of C language programming for Unix. Hardware administration of the following vendors: Oracle (Sun), HP, Dell. I am contributor of the following free software projects: Debian (http://qa.debian.org/developer.php?login=taem@linukz.org), Transmission Bittorrent Client, inadyn Dyndns client. I maintain the following opensource programs: * sXid - http://linukz.org/sxid.shtml * cd-discid - http://linukz.org/cd-discid.shtml I use Git for source code management. I would be happy to help you. Please do not hesitate to contact me.

    $33.33 /hr
    18 hours
    4.97
  3. Don Blake

    Don Blake

    Virtualization / Citrix Expert

    United States - Last active: 6 days ago - Tests: 3

    Hi, my name is Don Blake, I am US-BASED and have been in the IT field for 17 years. During that time I have been a Senior Solution Architect for some of the big name consulting companies Architecting and Configuring solutions around VMware (View, vCloud, Site Recovery Manager), Citrix (XenDesktop, XenApp, Netscaler, PVS) and Microsoft (Hyper-V, System Center Suite, Exchange, AD, Sharepoint, many more). I have worked for Big Enterprise size companies to small start up companies. My expertise is in the Virtualization arena with knowledge ranging from Storage to Microsoft products. I not only like to help clients design and troubleshoot any issues, but also like to teach them the ins and outs so they understand what is happening. I am also very big into documentation and communication. I want to make sure you are comfortable and have more information than you need. Look forward to working with you. Specialties: VMware vSphere Design and Architect VMWare vCloud Design and Architect Citrix Xenapp Design and Architect Citrix XenDesktop Design and Architect Citrix XenServer Design and Architect VMWare View Design and Architect Microsoft System Center Design and Architect Microsoft Hyper-V Design and Architect Quest vWorkspace Design and Architect Microsoft Technologies

    $66.67 /hr
    169 hours
    5.00
  4. Yuliyan Tsvetkov

    Yuliyan Tsvetkov

    Advanced linux administrator and system automator

    Bulgaria - Last active: 14 days ago - Tests: 6 - Portfolio: 1

    In the world of 24/7 available services, giving to the customer best stable and optimized Linux environment is the primary role of every System Administrator, my role too. I've 5 years of experience in automation, installation and maintenance of Linux servers based on RHEL, CentOS, Fedora, Debian and Slackware distributions. Also I'm managing a lot of live servers for the biggest Telcos in the Middle east and Africa using new technologies, and also proven old ones.

    $22.22 /hr
    214 hours
    4.68
  5. JOBIN JOHNY

    JOBIN JOHNY

    Senior IT Specialist

    India - Last active: 4 days ago - Tests: 3 - Portfolio: 1

    Am a Senior IT specialist with more than 8 years experience in the IT Support & Service Industry focusing on Server and Network Administration that includes projects and supports on Exchange, Active Directory, Terminal, RDS, Vmware, Hyper-V, DNS, DHCP, Windows 7, Server 2008, Server 2012. Am playing as key role in my own new venture , Eyne Tech services , a IT Service and support comply in its incubation stage. Eyne-Tech services is a technical support company that is built upon the keel of a dedicated crew. We specialize in providing Outsourced Remote IT support, providing powerful backend solutions for applications, portals and websites, server management, network management IT infrastructure project as well as migrations tasks.

    $18.00 /hr
    79 hours
    4.98
  6. Faisal Iqbal

    Faisal Iqbal

    Smart Web Worker

    Pakistan - Last active: 5 days ago - Portfolio: 4

    I'm here on Elance for full-time. I have 10 years SOLID experience in PHP, MYSQL, AJAX, jQuery, Wordpress, Bootstrap, API integration, HTML5, phpBB, osCommerce, Joomla, and other technologies. Right now i am willing to join as part time or contract based jobs and that can be further to full time and permanent based on company offer and understandings.

    $15.00 /hr
    1,549 hours
    4.91
  7. Teresa West

    Teresa West

    CRMPro

    United States - Last active: 1 day ago - Tests: 1 - Portfolio: 4

    wordpress, joomla, aweber, google maps api,google forms api,idx, rets, oscommerce,magento,Mysql, Oracle,Infusionsoft, SQL, api, RETS,IDX. Real Estate, SqlServer, Application Engine, Application Messaging, Component Interfaces, Business Interlinks, EDI Manager, Configuration Manager, Tree Manager, Process Scheduler, Process Monitor, Report Manager, Upgrade Assistant, Security Administrator, Import Manager, Data Mover, Micro Focus 3.2/4.1 COBOL, CRYSTAL5.0/8.0/8.5, PS/nVision, App Server and Weblogic. Databases: SQL, Oracle, DB2, Datawarehouse, MYSql Operating Systems: Linux, Windows, UNIX, OS/390, DB2, DOS Languages: SQL, SQR, COBOL, COBOL II, MICRO FOCUS COBOL, ORACLE, UNIX Scripting, EASYTRIEVE PLUS, PHP, Wordpress, Joomla

    $15.00 /hr
    339 hours
    4.82
  8. Jasmin P.

    Jasmin P.

    Collaborative Web Dev

    Philippines - Last active: 17 hours ago - Tests: 4 - Portfolio: 1

    I graduated Bachelor of Science in Information Technology. I have a total of five years extensive experience in web programming and development. I started creating websites since I was in high school. I am very patient and I listen to what clients would want to do. I want clients to create ideas in their minds and give the rest to me as I work my magic into it to make it happen. So, regards to my future clients! Let's make the most out of every creative juice we could squeeze.

    $16.67 /hr
    84 hours
    4.81
  9. Eugene Dementiev

    Eugene Dementiev

    *nix geek

    Russia - Last active: 7 days ago - Tests: 7 - Portfolio: 1

    Over the last 10 years, I was working with *nix-like OSes. I started from FreeBSD and OpenBSD, and now I use mostly Gentoo Linux. I have developed a big bunch of parsers/small scripts, configured a lot of different software. I have experience with a few different programming languages, mostly Python and bash. I've tried myself in web development (using flask, mongodb, a little of jQuery, etc). At my main job I work as a DevOps/Systems administrator. I use Ansible, ElasticSearch, Gitlab with Gitlab CI, pacemaker, docker, and many more cool things! I also mentor junior developers. Right now I need some extra money, so I'd love to do the following: 1) Ongoing sysadmin stuff. RAID, gmirror, software installation, compilation 2) Automation tasks with Ansible 3) Work with docker containers, write dockerfiles. 4) Do some Python coding to glue things together I can dedicate a few hours every day with more hours on holidays. I usually work between 7-10am CST (8-11am EST).

    $22.22 /hr
    119 hours
    4.96
  10. Vladimir Zotov

    Vladimir Zotov

    Asterisk|Network|Linux|AWS administrator, PHP|JS|HTML developer

    Russia - Last active: 26 days ago - Tests: 4

    I work in different IT areas for 9 years. I have advanced skills in network administration, helpdesk consulting, web-development. As network administrator I've builded and supported: - ISP network (routing,switching, billing, asterisk, DNS, Web-servers, email) - large company network (routing,switching, DNS, AD, Web-servers, email) Also I have advanced skills in AWS-infrastructure administration: - Amazon EC2 - Amazon S3 - Amazon Route 53 - Amazon Kinesis - Amazon VPC As web-developer I've created and supported web-sites and services on: - Joomla - Drupal - Bitrix - Yii - Moodle. Also, I'm Certified Cisco Networking Academy and Linux Professionl Institute instructor.

    $8.00 /hr
    27 hours
    4.99