Network administrator Freelancers

Showing 97 freelancers

Network administrator Freelancers

Showing 97 freelancers

  • OpenERP Expert Company

    ZestyBeanz Technologies is an India based OpenERP expert company operating from Technopark Thiruvananthapuram , Ravipuram – Cochin, National Institute of Technology – Kozhikode , Sharjah-UAE and Nürnberg-Germany having customer base through out the globe. With its well experienced team in OpenERP, provides consultancy, development … more

    ZestyBeanz Technologies is an India based OpenERP expert company operating from Technopark Thiruvananthapuram , Ravipuram – Cochin, National Institute of Technology – Kozhikode , Sharjah-UAE and Nürnberg-Germany having customer base through out the globe. With its well experienced team in OpenERP, provides consultancy, development, customization, training, support and maintenance to partners and customers in 40+ countries so far. It has live experiences in delivering customized ERP solutions based on this fastest developing Open Source ERP application including in the non traditional, non English European and Latin American markets. Apart from OpenERP solutions company also provides web content management and Infrastructure Services. Zesty Beanz is a NASSCOM member company - a premier organization that represents and sets the tone for public policy for the Indian software industry. ZestyBeanz is also a proud winner of the prestigious ISBA-2011 award governed by the Dept of Science & Technology (Govt. Of India) for outstanding company in the Information and Communication Technology(ICT) category.  less

    openerp-development network-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Network Administration

    Providing network support: LAN/WAN monitoring, installation, troubleshooting, traffic traces. Build, deploy network trending tool, latency monitoring, automated alerting and desktop support. I can configure routers switches, firewalls for large and small corporations. Through the course of 15 years in … more

    Providing network support: LAN/WAN monitoring, installation, troubleshooting, traffic traces. Build, deploy network trending tool, latency monitoring, automated alerting and desktop support. I can configure routers switches, firewalls for large and small corporations. Through the course of 15 years in this field and with building network tools I've gained hands on experience building and administrating Sparc, DEC, AIX, SCO and Linux (Redhat, SuSE ) machines. I've had experience building and maintaining DHCP and DNS servers in both Windows and Unix environments, Building, Windows and Novell networks from single server to large corporate trees. I look forward to working with you soon. -Tom O'Neil  less

    network-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 8 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Secure Networking Software Developer, Web Developer, CompTIA/GIAC Cert

    An experienced software developer/architect/product development manager with over 15 years of solid experience in developing advanced and secure networking software for routers, switches, firewalls, servers and network appliances. Possesses deep working knowledge in IPv6, routing protocols, operating system … more

    An experienced software developer/architect/product development manager with over 15 years of solid experience in developing advanced and secure networking software for routers, switches, firewalls, servers and network appliances. Possesses deep working knowledge in IPv6, routing protocols, operating system, firewall, client-server application, management protocols and applications. Very proficient in C, C++, Perl, Unix scripting, modular and OOP programming, client-server and has advanced working skills in PHP, Java, SQL and Web technologies. Mainly used FreeBSD and Linux in all projects. Heavily involved in all phases of development, from conceptualization, requirement specification making, designing, implementation, testing and maintenance. I am seeking opportunities to design and develop network appliances from the ground up, migrate networking applications to incorporate secure technologies and run on IPv4 and IPv6 and build intuitive and secure web sites or web-based management interfaces.  less

    c c++ php perl ruby-on-rails javascript unix-system-administration network-administration dns firewalls 00 more less
    • $23.33 HOURLY RATE
    • 4.9
    • 151 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Dr.

    My professional activities have been developed in several directions. Teaching activities cover digital signal processing, digital circuit design, programming of embedded processors, microcontrollers (Intel, Microchip, Atmel family) and PLM, web-based technologies. Preferred MCU's are 8-bit PIC and i8051 (but … more

    My professional activities have been developed in several directions. Teaching activities cover digital signal processing, digital circuit design, programming of embedded processors, microcontrollers (Intel, Microchip, Atmel family) and PLM, web-based technologies. Preferred MCU's are 8-bit PIC and i8051 (but for amateur projects using Atmel MCU). Research direction concerns the use of hyperspectral data (reflectivity) for the pattern recognition & classification. Additional engineering work - administration computers networks, programming GIS applications for land management, repairmen electronic office equipment.  less

    matlab image-processing vba embedded-systems computer-maintenance c network-administration network-security fpga 00 more less
    • $12.00 HOURLY RATE
    • 4.3
    • 124 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • { C#;VB.Net,MVC 4 ASP.NET,SQL Server 2000,2005,2008; TFS }

    { C#;VB.Net,MVC 4 ASP.NET,SQL Server 2000,2005,2008; TFS } MULTITASK DECISION MAKING : WORK WITHOUT SUPERVISION : DEDICATED : DESKTOP APPLICATION : NETWORKING : WITH MORE THAN 1 YEAR EXPERIENCE IN INDUSTRY

    database-programming network-administration 00 more less
    • $2.22 HOURLY RATE
    • 3.9
    • 18 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Proven iOS Developer

    Hi I learned basic science at middle school and at the time, especially i very liked Math and physics. When i finished university, my uncle introduced one job of great company have several super markets but i refused it. At … more

    Hi I learned basic science at middle school and at the time, especially i very liked Math and physics. When i finished university, my uncle introduced one job of great company have several super markets but i refused it. At the time, Maybe my decision was right or not. Anyway, i entered small company for developing software and i learned web programming such as PHP, AJAX at first time. 2008 year, our country was host country for 2008 Olympic. Many foreigners visited our country and i was very interested in fashion mobile devices they had. As mobile market expands more in china, i started to learn mobile programming and i could get rich experience and great knowledge for iOS programming. Especially, i have high skill for development iOS application and game using UIKit, cocos2D, box2D. I also can finish applications based on web service since I started programming with web programming I think i can help many clients with my high skill and rich experience on oDesk. I hope I will have a lot of jobs with many clients on oDesk i love !!!!!! Thanks for your reading. YangYang.  less

    ios-development php mysql objective-c game-development google-app-engine facebook-api opensocial sql computer-networking c++ netbeans dotnetnuke network-administration internet-marketing 00 more less
    • $36.67 HOURLY RATE
    • 5.0
    • 1079 HOURS
    • CHINA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Microsoft Access database developer and PHP/ MSQL developer

    One of the most crucial elements of service to a Client is in being able to understand implicit needs beyond the surface of the stated needs. I want to exceed what the Client even believes that he or she needs … more

    One of the most crucial elements of service to a Client is in being able to understand implicit needs beyond the surface of the stated needs. I want to exceed what the Client even believes that he or she needs, and to deliver a quality product that is created efficiently. More than 7 years of experience, i have developed a wide range of Ms Access databases from legacy to Current. Speed, quality and creativity are my words I seek to provide development skills that consistently challenge the standard and appeal to the eye to achieve any goal desired by a Client Thank you Patrick  less

    microsoft-access vba sql database-design database-programming database-adminstration mysql php web-design data-entry microsoft-excel adobe-dreamweaver network-administration 00 more less
    • $11.11 HOURLY RATE
    • 4.2
    • 438 HOURS
    • UGANDA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 1 TEST
  • Programmer, server administrator, translator

    I've studied Artificial Intelligence/Natural Language Processing for 4 years at Masaryk University in the Czech Republic, currently I'm finishing my Bachelor's degree in Computer Networks and Communications. I have experience in C, C++, Java, Prolog, Perl … more

    I've studied Artificial Intelligence/Natural Language Processing for 4 years at Masaryk University in the Czech Republic, currently I'm finishing my Bachelor's degree in Computer Networks and Communications. I have experience in C, C++, Java, Prolog, Perl, PHP, MySQL, jQuery, HTML, XML, LaTeX, Linux/UNIX, Arch Linux, Server Administration, Plesk Panel, Raspberry PI, ..., and in English-Czech translation for Open Source community. Should you have any question concerning my ability to perform a certain task, please contact me.  less

    linux-system-administration network-administration computer-networking translation-english-czech translation-czech-english latex artificial-intelligence natural-language-processing machine-learning embedded-linux prolog 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 10 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 15 TESTS
  • All Around Administrator

    PROJECT Internal IT CLIENT Indra Philippines DESCRIPTION Internal IT support to company’s main and satellite office which comprises of troubleshooting, maintaining/monitoring the company’s IT equipments and handles hand-on requests from firm’s project clients. DURATION May 2011 … more

    PROJECT Internal IT CLIENT Indra Philippines DESCRIPTION Internal IT support to company’s main and satellite office which comprises of troubleshooting, maintaining/monitoring the company’s IT equipments and handles hand-on requests from firm’s project clients. DURATION May 2011 to Present ROLE - Oversee Data Center Operations - Provide Back End support such as System Administration, Database Administration, and Network Administration - System administration of various operating system such as, Windows Server (2003, 2008, 2008R2) and different Linux server like CentOS, Redhat, Solaris etc, Responsibilities include, Maintenance and Configuration of Internal IT System such as OTRS (IT's Ticketing tool), Proxy server, Active Directory, File Server, Microsoft Dynamic (Solomon), Payroll Plus, Scheduler. Creation and Deployment of IT Server such as, FTP server, Web server, Database Server, VM images for Trainings and POCs (Software depends on the needs of the project), - Perform Database administration of Oracle Database server and MSSQL server. Responsibilities include, installation, Backup and Restoration, Troubleshooting and Tuning of Database of Indra projects such as MWC, Maynilad, BIR, Meralco and Aqualia - Network Administration of different network devices such as routers, switches, access points, firewalls and PABX. Responsibilities include Troubleshooting, Maintenance and Configuration of Cisco routers, switches, firewall appliance and access point. Monitoring and Administering of company’s Internet connection. - Provide back end client support with various Indra clients, like BIR, Meralco and EDC, Responsiblities include, Installation and configuration of BIR eaacreg server, installation of Meralco RES database and Implementation of EDC’c Service Desk tool. TECHNOLOGY VMware, Cisco, Sonicwall, Oracle 10g/11g, MSSQL, Windows XP/7,Windows Server 2000/2003.2008, Linux flavors such as CENTOS, Ubuntu, RHEL5/6, Web Application such as Tomcat, IIS, Apache, PABX, Unix PROJECT HP - P&G Common Interface Bus CLIENT Procter and Gamble - Hewlett Packard DESCRIPTION The Project Provides Level 1 technical support for Enterprise Application Integration technologies spanning 800+ servers over 15000 production interfaces. DURATION June 2008 to April 2011 ROLE Responsibilities include creation of interfaces from Development, Quality Assurance and Production environment , solving minor and critical incidents and proactive monitoring on EAI customers internal data flow. Also responsible for deployment of Software package on over 800+ servers TECHNOLOGY UNIX, Windows NT/2003/2008, MAINFRAME OS/390. Knowledgeable in Perl, Unix Scripting, Windows batch scripting, HP service Manager,  less

    vmware-administration windows-administration linux-system-administration network-administration cisco-ios firewalls unix-system-administration computer-maintenance oracle-database-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 17 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • SQL, Delphi, DB/Server Admin, Joomla, Google App, Stocks Screener

    I have been working as professional developer since 1995, at the first the projects I did mostly was building database application using Delphi and SQL. Now besides developing application, I also build websites and administrate database and server remotely, and … more

    I have been working as professional developer since 1995, at the first the projects I did mostly was building database application using Delphi and SQL. Now besides developing application, I also build websites and administrate database and server remotely, and use my past experiences to give solutions in the projects. Joomla is one of my tools in building website, of course accompanied by the good third party components. Sometimes for a better result, adding codes by using PHP and Java script is needed. For small or personal company which need to have the best and free hosting company for their websites, for me that solution will be Google by using the Google App along with their good services. By this solution, the only payment needed usually is for the domain name only. In this one last year, I do stock trading myself and using stockfetcher.com stock screener query in replace to MSN Deluxe Stock Screener. This is a very useful tools to help people to find the best stocks in their trading. In summary, my expertise are: - SQL optimization, database maintain & administration such Oracle, MS Sql, MySql, PostgreSql - App creation, rewrite and modification with Delphi, Access, VB, C, OOP - Maintain & build websites with Google App & Joomla - Server remote administration - StockFetcher.com stock screener query builder  less

    delphi php javascript sql mysql oracle-pl/sql postgresql c++ microsoft-visual-basic google-apps joomla html crystal-reports css ui-design database-modeling network-administration project-management windows-administration remoting linux-system-administration assembly-language x86-assembler 00 more less
    • $25.00 HOURLY RATE
    • 4.5
    • 10302 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
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