Network & System Administrators

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  1. Enrico Espela

    Enrico Espela

    Senior Network Engr. / System Administrator -Lead

    Philippines - Tests: 2

    My Name is Eric and i am currently working as System Administrator-Lead in a prestigious Company in US. I am from Philippines and i am looking for a home based part time job to sustain my family needs. My responsibility is to maintain, install and troubleshoot Windows Servers from Server 2008, 2008R2 and Windows Server 2012 R2. I am also responsible in setting up Sharepoint, Exchange Server 2010 and Lync Server 2013. I can also manage Linux Servers like ubuntu, Centos and Fedora. I am also responsible in maintaining AWS instance such as EC2, VPC, ELB and S3

    $10.00 /hr
    0 hours
    0.00
  2. Tiago Hillebrandt

    Tiago Hillebrandt

    Linux System Administrator

    Brazil - Tests: 2

    I have been working with Linux and other free software technologies for a long time, developing scripts and tools to automate tasks, and managing servers as well. * Linux Servers Maintenance * Scripting: Bash, Python, Perl, Ruby * Web Servers: NGINX, Apache HTTPD, Apache Tomcat, lighttp * Automation: Puppet * Server Monitoring: Nagios * Database Servers: MySQL, PostgreSQL * Proxy and Caching * Experience with APIs: Linode, Media Temple, Digital Ocean, Amazon Route 53, Zerigo DNS, QuickBase, Sucuri, Loggly, WordPress Plugins API * Mail Server: Postfix, Exim * Samba File Server * Networking: Bind, DHCP, iptables * WordPress: Core, Plugins, WP-CLI * Development: PHP, Python, Java, SQL, XML, JavaScript, HTML5/CSS, Shell

    $33.33 /hr
    0 hours
    0.00
  3. Pablo C.

    Pablo C.

    Semi Senior Unix/Linux System Administrator

    Argentina - Tests: 3

    I am a Unix/Linux System Administrator and I have been in the business as a technical support for more than 7 years. My knowledge include supporting OS's as Aix, Solaris, Linux (Debian Based, Gentoo, Redhat Enterprise) and supporting third party solutions as well. Also have knowlegde on creating bash script according to client needs

    $50.00 /hr
    0 hours
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  4. Anton Piskunov

    Anton Piskunov

    Team Lead, Web Developer

    Russia - Tests: 1

    Hello, my name is Anton I have more than 6 years experience in web development and project management. I've developed more than 300 websites and other web-related projects. I have a lot of experience in following areas: - Programming Languages: HTML, CSS, JavaScript, PHP, Golang, Java - Backend Frameworks: Symfony, Laravel, Yii, Kohana, CodeIgniter - Frontend Frameworks: jquery, backbone, angular, ember, lodash, underscore, twitter flight - Pre-processors: LESS, SASS (SCSS), Jade - Databases and Storages: mysql, postgresql, mariadb, percona, redis, mongodb, riak, tarantool, zookeeper, memcache (-d), elasticsearch, logstash - Mobile Development: iOS, Android, Windows Phone - System Administration: Debian and debian-based OS, LAMP/LEMP stack's - VCS: Git, SVN - Team Leading

    $16.67 /hr
    0 hours
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  5. Carlos Jaimes

    Carlos Jaimes

    Web designer with experience in Ajax, CSS and HTML5

    Venezuela - Tests: 3

    Student in Computer Engineering, with expertise in: Programming Programming languages: C, C + +, C #, JAVA, PHP, Ajax and JavaScript. Object-oriented programming in Java and C + +. Database Handlers Used: Oracle, MySQL and PostgreSQL. Experience in Modeling and Data Base design. SQL Query Language and PL / SQL. Networks Handlers Used: Cisco Packet Tracer and Wireshark NeoTracePro. Network Planning and Design, calculation of Sub-Networks, Network Masks and IP Addresses. Configuration and Implementation of Routing Protocols. Laboring with experience in: Web Design Management Database: PostgreSQL, MySQL and Oracle ERP Implementation and support and service networks. CISCO CCNA Certification.

    $30.00 /hr
    51 hours
    0.00
  6. Xupeng Y.

    Xupeng Y.

    Linux system expert / Python developer|China

    China - Tests: 4

    I have 9 years Linux experience, and more than 4 years experience with professional Linux system administration, I am skilled in deploying and maintaining Linux-based services such as: virtualization(Xen, KVM, Vmware, Openvz), LAMP stack and Java stack deployment and management, DNS(djbDNS prefered), openvpn, web server administration(Apache, Nginx), mail server(postfix, popd, imapd). I have great debugging/problem resolving skills with Linux server/services, which can save you much time and money. I am also an experienced Python/Django developer, with more than 3 years commercial projects development experience, I have been working on more than 5 Django based web sites, such as http://www.whattheyplay.com.

    $27.78 /hr
    201 hours
    0.00
  7. Harptec Software

    Harptec Software Agency Contractor

    Delivering value through technology.

    India - Portfolio: 34

    Harptec Limited is a global Software services and business solution provider. We have a proven record of expertise in providing e-Commerce solutions, big data product, web Development, web designing, web hosting and so on. Harptec values high quality standards and delivering beyond the client's expectations through the right mix of technology, technical knowledge and skilled workforce. Vision, Quality and Commitment is most authenticated to Harptec. Our quality certifications help us to support clients with new or redesign business process capabilities and efficient delivery methods.

    Associated with: Harptec Software Pvt. Ltd.

    $15.00 /hr
    0 hours
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  8. Vladimir Stankov

    Vladimir Stankov

    CCNP Voice | Cisco VoIP Expert

    Bulgaria

    Cisco VoIP Engineer with 7+ years of professional experience with Cisco Unified Communications and Collaboration technologies: CUCM, CCME, UC500, UC on UCS, CUBE, Unity Express/Connection, Presence, SIP, H.323, SCCP, MGCP, QSIG, TelePresence VCS, MCU, Codecs, Profiles and more.

    $22.22 /hr
    131 hours
    0.00
  9. Vianney C.

    Vianney C.

    Linux Sysadmin

    France - Tests: 2

    I'm a successful Software Engineer with 7+ years of experience in networking and GNU/Linux servers administration. Most of my professional experience has been developed on Linux sysadmin and networking, however I have strong background on development, from college. I'm very proactive and used to manage projects and personnel, as well as dealing with clients directly.

    $30.00 /hr
    0 hours
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  10. Tushar Jain

    Tushar Jain

    Voice & Data Consultant

    Australia - Tests: 3

    Tushar is a seasoned professional with 11+ years of experience in managing network operations in a service provider / NOC environment. Experienced & Skilled in Telecoms, MPLS, BGP, VoIP, SIP, Network Support and Managed Services, Remote Network Monitoring, Networking Services, Carrier Services , Telephony Services, IT Managed Network Services, Remote NOC Support. With an In depth design, implementation and support experience in Integrated network management system, Prepaid billing system, Switching, VOIP & Telephony services, SIP Trunking and many more areas, he brings with him a wide experience and has proven to be of great value to all the organizations and clients he has worked for.

    $22.22 /hr
    0 hours
    0.00