Network & System Administrators

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  1. Velin Tsekov

    Velin Tsekov

    CCNP Voice | Cisco VoIP Expert

    Bulgaria - Last active: 10 days ago - Tests: 2

    Cisco Network, VoIP and TelePresence engineer with 5 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 etc..Switching Technologies: VLANs, 802.1Q Trunking, STP, VTP, Еxperience with protocols: RIP, OSFP, EIGRP, HSRP, GLBP and etc

    $18.00 /hr
    3 hours
    5.00
  2. Walther Koch

    Walther Koch

    Frontend | Backend (Magento, Wordpress, PHP) Developer

    Germany - Last active: 4 days ago - Tests: 11 - Portfolio: 7

    --- Web Design & Magento, Wordpress Frontend/Backend --- *** Honest, Credit, Quality, Deadline, Good manner *** Over the last 9 Years, I have developed many websites using HTML5, CSS3, JavaScript, JQuery, AJAX, PHP, MYSQL, Magento and WordPress etc. I am always glad to work on interesting and hard projects. Before I work on oDesk, I have worked in a company for about 6 years. In that time, I have worked as a project manager, so I have led many web designers and developers. Due to this, I have many experiences for most of web aspects. Of course, My primary part is to develop a website using php and php frameworks such as magento, wordpress, joomla and zend etc. I can work with any frontend and backend projects. I think, most important for collaborating, is "Honest, Credit, Quality, Deadline, Good manner". If you work with me, you can feel above items. My Primary Skill Areas: -PHP, Magento, Wordpress, Joomla, Zend, CodeIgniter, Drupal Basic Skill Areas: -Html5, CSS3, javascript, jQuery,jQuery-mobile, JSON, Ajax, MYSQL Thanks for your time!

    $22.22 /hr
    2 hours
    5.00
  3. Dekraoui Youssef

    Dekraoui Youssef

    Cisco/Microsoft Certified Network administrator, IT troubleshooter

    Morocco - Last active: 1 day ago - Tests: 3 - Portfolio: 3

    I am a Cisco/Microsoft Certified Network IT and excellent troubleshooter. I am expert in the field of computer and I can provide you any type of support like technical, printer, wifi setup support, software etc. I can also give you some suggestion about anything related to computers. I'm looking to be hired. I'm able to work on both Linux and Microsoft platforms. My other skills include Systems Administration of Windows server and troubleshooting. I'm ready to work on your projects today.

    $10.00 /hr
    1 hours
    5.00
  4. Sunakshi S.

    Sunakshi S.

    Smart advanced MVC Web designer and developer

    India - Last active: 1 day ago - Tests: 3

    Execute projects until the succesful completion. Self motivated and responsible, always achive goals that have been set. Many thanks for reviewing my profile. I am excellent Experienced Web developer & designer in open source technologies like PHP/MySQL using MVC complaint frameworks like Cakephp, Zend, Codeigniter as well as designing high-quality websites with Twitter bootstrap framework. Skills & Experience: - More than 5 years of experience in Ecommerce platform: Magento and PHP based CMS: Wordpress, Joomla --3 year experience in ruby on rails and mongodb - 8 years of experience in Photoshop, illustrator - Expert in Responsive Web designs, HTML5, CSS3, javascript, jQuery - Payment gateway integrations - Logo design I provide my services with the best practices for a long term assurance to the client by meeting his product goals of greater value and i belive in my abilites. I am always available on skype to update my client. Client satisfication & quality work are my main priorites.

    $11.11 /hr
    2 hours
    4.40
  5. Kosta Volkoboy

    Kosta Volkoboy

    Master of System Administration

    Latvia - Last active: 2 days ago - Tests: 2

    The University of Manchester graduate offering a strong academic background in Computer Systems Engineering combined with excellent experience as a systems administrator. Consistently recognized for technical troubleshooting skills used to rapidly and cost-effectively resolve challenging technical issues. Quickly learn and master new technology. Equally successful in both team and self-directed settings, and proficient in a range of computer systems, languages and tools. MCP, MCSA on 2003/2000, MCTS, MCSE on 2003/2000, MCITP:EA, MCSE on 2012 Certified.

    $20.00 /hr
    6 hours
    4.55
  6. Potcholo Pagatpatan

    Potcholo Pagatpatan

    Technical Support Specialist

    Philippines - Last active: 3 days ago - Tests: 5

    I have been working with different tech companies for more than 10 years and I'm proud to say that I have gathered a lot of experience ranging from software and hardware troubleshooting (laptop and desktops) add to that server and network management. I'm also very confident in using different remote tools from remote desktop protocol within windows to third party applications such as Teamviewer, webex, gotoassist, logmein etc. With all this experience I have also had the chance to support clients from different parts of the globe from ASIA, Europe, Canada and the United States. I also had the chance to speak to different levels of clients ranging from home consumers to Enterprise users up to IT managers.

    $4.44 /hr
    0 hours
    5.00
  7. Ruben C.

    Ruben C.

    Senior Networking & Security Consultant

    United Kingdom - Last active: 6 days ago - Tests: 2

    Mr Ruben is an experienced Consultant with routing and switching, Security and DataCenter technologies. He has over 10 years of experience in telecommunications with roles ranging from technical expert, consultant to manager of large groups of service delivery and engineering. He has deep technical knowledge in IP and Network Security. Firewalls/Security: Checkpoint NGX/R70/R75/R77, Cisco PIX/ASA/FWSM Firewall, PaloAlto, Juniper Netcreen, SoniWall, Fortigate, Cisco IDS / IPS (Intrusion Detection / Prevention System), Cisco VPN Concentrator, Cisco ASA SSM-AIP, Cisco Secure ACS Server, Cisco IME Express, Cisco Classic IOS Firewall, Zone- Based Firewall (ZFW), SSL, VPN IPSEC/LAN-to-LAN, Cisco ezvpn, Cisco IOS IPS, IPSec, Cryptography, AAA Model (RADIUS, TACACS+, Kerberos), 802.1x, IOS Security Features, CBAC, DoS and common threats prevention Routers: Cisco 1800,1900,2800,7200,7600,12000 Avaya/Nortel VSP7000/9000, ERS 8600/8800 H3C MSR HP 7000 Juniper MX80,MX960 PacketShaper:Packeteer Switching: Catalyst CatOS and IOS based Switches, UDLD, 802.1x, VTP, Trunking, VLANs, DHCP, STP, RSTP, MSTP, BPDU/Root/Loop Guard,SPAN, RSPAN. Access-Lists, DHCP Snooping, Port- Security, MLS, Etherchannel, QOS, Dynamic ARP Inspection (DAI), IP Source Guard, uRPF, Storm Control, CEF Routing: Static Routing, RIP(v1/v2), EIGRP, OSPF , BGPv4, IPv6, RIPng, EIGRPv6, OSPFv3, BGPv6, Policy Based Routing (PBR), Route Filtering, Redistribution,Summarization, VRF-Lite, MPLS, GRE Multicast: Sparse-Mode, Dense-Mode, Sparse-Dense-Mode, IGMP, CGMP, Rendezvous Points WAN: Leased lines (PPP / HDLC), Frame Relay, ATM, ISDN, xDSL, Load Balancing QoS (Quality of Service):CAR, MLS QoS, Cisco AutoQoS, Modular QoS CLI (MQC), Policy Based Routing, CBWFQ Various Features & Services: IOS and CatOS Features, HSRP, VRRP, GLBP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP,LLDP, DNS, HTTP, TFTP and FTP Management WLAN: Alcatel, HP MSM Switchs: Cisco Nexus 7000/5000,Cisco 4500/6500, Cisco 3750/3560/2960, Alcatel OmniSwitch 7800/6800/6600/6200, HP Procurve, Juniper EX4300 Load Balancers: Cisco CSS,Cisco CSM,Cisco ACE, A10,Radware Alteon, F5(LTM/GTM) Service Desk: Service Manager, Remedy Network Monitor:NNM, HP Open View, Cacti, Nagios,SolarWinds, PRTG, HP IMC Vulnerability Scanner:Nessus, Rapid7 Nexpose Tools:Iperf, Nipper, Nmap, Wireshark, FreeRadius

    $25.00 /hr
    5 hours
    5.00
  8. Mouad B.

    Mouad B.

    Work at HP. Developper, network administrator, blogger and researcher

    Morocco - Last active: 1 month ago - Tests: 1 - Portfolio: 1

    Hi, My name is Boukil Mouad. You can call me WOWKILL like they call @ HP. 5 years earlier, i did a networking study and I had been graduated. I continue my study and work for HP as a network administrator. Today, I am a network admin's manager for SOCIETE GENERALE project @ HP. I work also as developper and software engineer as freelancer Language that I use : .NET suite(VB and C#), PHP, C, C++, C#, VB, XML, JAVASCRIPT. CMS: WORDPRESS, DRUPAL. OS: Windows server, LINUX, Unix. You can contact me via email or skype mouad.boukil@hp.com mouad.boukil1 Cheers, Boukil Mouad

    $7.00 /hr
    2 hours
    5.00
  9. Julia B.

    Julia B.

    Web Developer expert with 7 years of experience(Frontend & Backend)

    Russia - Last active: 3 days ago - Tests: 5 - Portfolio: 11

    Hello, My name is Julia Borisova. I am a frontend and backend developer since 2006. I am also quite experienced in graphic design and UX/UI design. I am keen to work on any project, even very tricky ones, and I almost never miss a deadline. I always work closely together with my clients to make sure my work exactly matches the requirements. Here is a list with my skills: - Frontend: HTML5, CSS3, XML, JSON, JavaScript, PhotoShop; - Backend: Php, Node.js, MySql, PostgreeSql, NoSql, Software Engineering; - Frameworks(Node.js): Sails, Total, Express; - Frameworks(Php): Codeigniter, Kohana, Yii, Yii2; - CVS: Git; - SQL, MySql, PostgreeSQL; Don't hesitate to contact me, if you have any questions. Julia

    $27.78 /hr
    1 hours
    5.00
  10. Lejanson G.

    Lejanson G.

    Cisco - C# - Java - Spring - ASP.NET

    United States - Last active: 18 days ago - Tests: 3 - Portfolio: 2

    I am an experienced Software Design Engineer with exposure to Java, C#, and C++. I am also fond of Android, PHP, PostgreSQL, MySQL, and MSSQL. I have brief exposure to ASP.NET 3.5, HTML, and its related technologies. On the side, I manage a couple of websites running on the Wordpress platform. I customize and design responsive websites that suits the customers needs using Wordpress. I am equipped and well-verse on the intricacies of managing a website. I am also very knowledgeable with Cpanel, Fantastico, AWStats, PhpMyAdmin and so much more. I am also an experienced email marketeer with thorough knowledge of Getresponse and AWeber. I will be able to develop a landing page that is appealing to your potential customers. I am experienced in the Linux and Windows development environment. I am well versed with VMWare, VNC Server, and Logmein. I am US-based and can communicate really well in English. Communication will not be a problem. You can get more bang for your buck if you hire me. I can deliver quality, highly scalable, and efficient solutions that fit your needs. Hire me and you wont have to find another freelancer again.

    $25.00 /hr
    0 hours
    4.91