Network & System Administrators

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  1. Esteban Hernandez

    Esteban Hernandez

    Esteban Hernandez

    Costa Rica - Last active: 10/09/2014 - Tests: 5

    General Overview Linux Administrator with 5 years experience I am seasoned enough to know to acknowledge when I do not know something, or do not have the answer. There is never “one way” to do something, and no matter how a problem is solved, there is always a better solution. Enjoy challenges and learning. I will not charge for learning general technologies that have application beyond a contracted project. I believe in the power of the web. I believe in the power of cloud computing, and SaaS. Willing to do oncall 24x7 immediate availability. Experience Cloud Services: Amazon Web Services EC2 Elastic IP Console Manager I have recently completed a number of production server deployments to Amazon Web Service (AWS). Each migration included building a new AMI as well as exports/imports of production data. SVN migration to AWS (centOS) dotProject migration to AWS (centOS) Bugzilla migration to AWS Linux (Centos, Ubuntu, Solaris, Suse, Red Hat) Worked for software development company for 4 years maintaining and deploying a wide variety of systems and applications including: LAMP, Bind DNS, PHP, apache, mysql, LDAP, Nagios, Cacti, fortigate firewalls, Joomla, wordpress, Plesk, Jboss4, Tomcat, Oracle, PXE Installs, Vmware, Virtual Box, red hat spacewalk, Bacula, Oracle and Mysql migrations, shell scripting and general sys admin work maintaining and monitoring the data center with over a 100 servers. HP (Technical Account Manager): 1 year experience handling Level 3 linux cases with US based customers, main point of contact between HP and the clients communicating via Email, phone or video chat, helping them resolve the cases from beginning to end engaging engineers from 3rd party software if required and keeping constant communication between the parties.

    $22.22 /hr
    71 hours
    5.00
  2. Zia Meer

    Zia Meer

    Network Admin. (CCNA/JNCIA/ITIL/MCP)

    Canada - Last active: 11/19/2014 - Tests: 6 - Portfolio: 1

    Customer-focused, Cisco, Juniper, ITIL-F, and Microsoft certified IT professional. Expert in leading and contributing to projects designed to enhance system functionality and end-user productivity. Persistence, personal integrity, ethical, maintains a high degree of confidentiality. Have hands on experience on: Cisco Juniper SonicWall pfSense HP & Dell Switches WatchGuard Websense Blue Coat Citrix Trend Micro Neat Suite GFI Altiris CMS Fluke Network Inspector Certification: CCNA JNCIA ITIL-F MCP

    $27.78 /hr
    71 hours
    4.93
  3. Stacy Schultz

    Stacy Schultz

    Data Entry Specialist

    United States - Last active: 5 months ago - Tests: 7

    I am experienced with a variety of software applications such as, Microsoft Word, Works, Excel, PowerPoint, and Outlook. I am very familiar with Internet research and search, successfully obtaining required information. I can type over 65 wpm accurately and perform 10-key by touch. I have done several creative writing projects for an enrichment class I took at Green River CC, receiving an A. I volunteer for a number of organizations, including FamilySearch.org, Northwest Harvest, and the Shoreline School District. I am active in my community, and with my family.

    $7.00 /hr
    284 hours
    4.37
  4. Tal Peer

    Tal Peer

    SharePoint Solution Architect

    United Kingdom - Last active: 3 months ago - Tests: 5

    I am a SharePoint Solutions Architect working with SharePoint since the 2010 release, but have worked closely with 2003 and 2007 versions as well. My skills and experience cover all aspects of the SharePoint product including infrastructure and application design, support and troubleshooting, configuring SharePoint out of the box features, providing training, and doing custom development using standard technologies (HTML, CSS, Javascript, with some C#/ASP.Net) I have worked with both on premise and SaaS deployments including Office365. I have excellent client-facing ability and experience in gathering requirements and designing solutions as well as developing.

    $40.00 /hr
    370 hours
    4.29
  5. Qasim Farooqi

    Qasim Farooqi Agency Contractor

    Experienced Game Developer - iOS | Android | Windows

    Pakistan - Last active: 1 month ago - Tests: 6 - Portfolio: 7

    I have a proven track record of using good engineering practices on: • 2+ years of hands-on experience in Corona SDK • Experience of developing native iOS games in Cocos 2D • Strong grip on Lua, Javascript, Object C, C++, json, XML, SOAP, REST • Develop cross platform games and apps for IOS, Android, Amzon Kindles, Win8 phones and iMacs using Corona SDK.

    Associated with: Swengg Co

    $12.00 /hr
    2 hours
    5.00
  6. Uday Bhasker

    Uday Bhasker Agency Contractor

    Expert PHP Developer | Wordpress Expert | e-Commerce Experts

    India - Last active: 7 days ago - Tests: 2 - Portfolio: 2

    I am a PHP/MySQL professional in IT industry from past 7years. I've been professionally designing and developing websites using HTML5, CSS, Javascript, Jquery, Ajax, PHP, MYSQL. Below are some of my skills Web Development - PHP/ MySQL - Paypal, CCAVENUE, EBS, PAYU, GTSECURE, FIRSTDATA payment gateway expert - Wordpress plugin and theme customization - Design relaible Databases ( No matter how big data you have. We'll finetune it.) CMS Frameworks -Wordpress, Joomla (Mainly in Wordpress) MVC Frameworks -CakePHP, Codeigniter Template Engine -Smarty Database -MySQL, Oracle Basic Web Skills -HTML5, CSS3, Javascript, jQuery, Ajax, JSON, HTML, XHTML, DHTML, XML, HTML5, Bootstrap, OOP, MVC.

    Associated with: Univane International

    $20.00 /hr
    0 hours
    4.93
  7. Usman F.

    Usman F. Agency Contractor

    Full Stack Rails/JS Developer

    Pakistan - Last active: 29 days ago - Tests: 2 - Portfolio: 4

    Over 8+ years of experience in application development as full stack developer with global top ranked technology companies makes me qualified for reliable senior level remote working. Backend Development: Ruby, Ruby on Rails, Python, Javascript, Coffeescript etc. Frontend Development: Twitter Bootstrap,CSS, Zurb Foundation, BackboneJS, AngularJS JavaScript Technologies: AngularJS, EmberJS, NodeJS, KnockoutJS, Cloud Services: Heroku, AWS, DigitalOcean, GoDaddy Others: Paypal, Stripe, Facebook API, Google Map API, Twillio API

    Associated with: RailsGuru

    $33.00 /hr
    2 hours
    4.80
  8. Vyacheslav N.

    Vyacheslav N. Agency Contractor

    Linux system administrator - AWS / EC2

    Russia - Last active: 6 days ago - Tests: 7

    I am having more than 5 years of experience in Installing, configuring and administrating various type of *nix servers , designing and structuring of networks, High-Availability systems and virtualization. Also engaged in configuring systems for monitoring equipment and servers, maintenance of databases and web sites using various opensource and closed source software for various customer requirement in the industry. My major expert areas in summary:- #Cloud environment :- Amazon Web Services #Operating Systems :- Dabian, ArchLinux, Ubuntu, CentOS #TCP/IP networking :- Advanced ip routing, forwarding, filtering and firewall with Netfilter Iptables #servers :- Nginx, Apache, Sendmail, Postfix, BIND, VSFTPD, DHCPD, Squid, Samba #Monitoring and remote admin :- Log analizing, Monitoring serves with Nagios and Zabbix,Remote desktop, Remote Admin SSH/Telenet #Scripting :- Bash scripting, Perl, Python #Web and Database :- PostgreSQL, MySQL, HTML #CMS: Drupal, Magento, Wordpress Thank you. Best Regards.

    Associated with: Meriad Labs

    $22.22 /hr
    1 hours
    5.00
  9. Vladan Simic

    Vladan Simic

    System Engineer - MCSE, Desktop Support

    Serbia - Last active: 2 days ago - Tests: 8 - Portfolio: 9

    As a Microsoft Certified Systems Engineer, I provide IT administration and support. I'm experienced in troubleshooting common Windows problems, drivers, network issues, virus and malware removal, printers etc.

    Groups: Microsoft Certified Professionals

    $15.56 /hr
    7,472 hours
    5.00