Networking Consultants & Professionals

Showing 11,777 freelancers

Networking Consultants & Professionals

Showing 11,777 freelancers

  • Systems Engineer

    Objectives: To use my skills and experience with an Organization, but one that balances this with a concern for people.” More than 4 Years of Technical Experience Working as System Engineer on vendor side. Operating Systems Solaris 8/9/10 … more

    Objectives: To use my skills and experience with an Organization, but one that balances this with a concern for people.” More than 4 Years of Technical Experience Working as System Engineer on vendor side. Operating Systems Solaris 8/9/10, Red Hat Linux 7.2/8.0, Microsoft Windows. Virtualization Solutions VMware Server 4.0, Windows Server 2008 (Hyper-V) Messaging Solutions IBM Lotus Domino 8.5.2 Management Solutions IBM Tivoli End Point Manager  less

    lotus-notes ibm-tivoli oracle-sunray solaris-administration vmware-esx microsoft-hyper-v-server lotus-domino linux-system-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Network and System Administrator

    5+ years of extensive work experience in mobile services and Internet Service Provider industry. Solid exposure in system operation and in a 24x7 working environment. Hands on experience on computer networking and troubleshooting. Knowledgeable in different types of Operating Systems … more

    5+ years of extensive work experience in mobile services and Internet Service Provider industry. Solid exposure in system operation and in a 24x7 working environment. Hands on experience on computer networking and troubleshooting. Knowledgeable in different types of Operating Systems (Unix, Linux, Windows, BSD, Solaris) and familiarity in different kinds of Servers (Rack mount and Tower type). Hands-on experience in different Linux application, installation and configuration of Linux and Microsoft Systems, hands-on experience on computer networking and troubleshooting, installation and configuration of Linux monitoring application such as Nagios and MRTG using snmp and ssh, administering user and email accounts. Hands-on experience in setting up Web (Apache,Php) Mail (qmail,clamav,spamassassin,assp) and DNS (bind) using Linux OS. Write shell scripts for daily task, backup, system and application monitoring. Creates and edit webpage using HTML and CSS. Experience configuration of Cisco Router,cabling and subnetting.  less

    linux-system-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Senior Web Developer, PHP, Zend Framework, Magento, MySQL, jQuery

    I have 9 years of experience in PHP programming and web development related technologies, such as: XHTML, CSS, jQuery, jQuery Mobile, AJAX, MySQL, Zend Framework, Code Igniter, Wordpress, Magento, Facebook API, Linux adminstration, Amazon Web Services. I also have some … more

    I have 9 years of experience in PHP programming and web development related technologies, such as: XHTML, CSS, jQuery, jQuery Mobile, AJAX, MySQL, Zend Framework, Code Igniter, Wordpress, Magento, Facebook API, Linux adminstration, Amazon Web Services. I also have some experience in Java and C# desktop applications development and in Bash programming. I'm always looking for opportunities to learn something new, for the last year I've been discovering the impressive capabilities and unlimited possibilities of cloud computing, Amazon Web Services and high traffic websites optimization. This of course doesn't mean that I won't be glad to take part in simple "make me a website" projects ;) Please visit my portfolio, where I described some of the projects that I've worked on over the past few years. http://www.bartblaszczyk.com/  less

    php zend-framework mysql jquery xhtml html5 css css3 javascript wordpress magento drupal joomla phpbb oscommerce codeigniter jquery-mobile iphone-app-development android-app-development amazon-web-services amazon-ec2 amazon-s3 linux-system-administration lamp-administration unix-system-administration unix-shell bash ubuntu java html ajax soap xpath google-maps-api youtube-api custom-cms git svn mootools smarty uml asp.net-mvc 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 1 HOURS
    • POLAND
    • LAST ACTIVE
    • 24 PORTFOLIO ITEMS
    • 5 TESTS
  • Tapash Kanti Rakshit

    I have a very good skill in software development and succinct knowledge on web development. Specially I have a well enough knowledge on data-entry work, because I could write fast and could send it quickly also. I have enough experience … more

    I have a very good skill in software development and succinct knowledge on web development. Specially I have a well enough knowledge on data-entry work, because I could write fast and could send it quickly also. I have enough experience to work as a data-entry operator in some institute in our country for the last three years. Now I want to be a international competitor and give my best to prove my skill in international arena and also want to serve you or for your company. I am also professional networking designer, and still continue as a worker in our country best company Mostafa Group.  less

    c# .net-framework linux-system-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 12 TESTS
  • IT Network Engineer

    I am an IT administrator with an extensive experience in managing and administering network systems. I have 5 years experience in this position. In this role, I am the first responsible for maintaining and managing network infrastructure including Microsoft environment … more

    I am an IT administrator with an extensive experience in managing and administering network systems. I have 5 years experience in this position. In this role, I am the first responsible for maintaining and managing network infrastructure including Microsoft environment and Cisco systems as well as managing and administering a wide-geographic network of approximately 350 nodes interconnected via VPN. This includes managing about 20 Dell servers such as domain controllers (Windows Server 2000, 2003, 2008) , file server , email server, WSUS server ,SCCM, DHCP server , ISA server ,Lotus Notes Domino server application, Antivirus server (Symantec and Bit Defender) and the Backup system (Dell PowerVault). Servers used are mix of physical and virtual servers using VMware solutions. In addition, responsible for managing Citrix Presentation accounts and applications, installing and deploying operating system, applications, Configuring switches and routers and also in charge of Hardware & software maintenance as well as helpdesk. For more information please visit my: Linkedin Profile : http://www.experts- exchange.com/M_4494890.html Experts-exchage Profile: http://www.experts- exchange.com/M_4494890.html  less

    virtualization linux-system-administration microsoft-exchange-server dhcp dns activex isa-server 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Systems Administrator

    Over the last 6 years, I have been developing several applications mostly for *nix systems using C and C++, among of them applying high-performance programming, socket programming, efficient memory management, thread programming, etc. I also have experience programming with J2EE … more

    Over the last 6 years, I have been developing several applications mostly for *nix systems using C and C++, among of them applying high-performance programming, socket programming, efficient memory management, thread programming, etc. I also have experience programming with J2EE, Swing, Hibernate, MySQL, and deploying web applications on Tomcat and JBoss Application Servers. Complementing my experience in programming, I also have 3 years of experience in Systems Administration, currently working full-time with a team of Sysadmins to maintain the best performance and 99,999% uptime that a critical production platform needs.  less

    bash c++ java 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 3 HOURS
    • PORTUGAL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 12 TESTS
  • 4+ yr's experience in software devlopment

    I've more than 4 years of experiencing as a software devloper and worked on range of desktop and web devopment applications using Microsoft technologies. My core competency lies in complete end-end management of a software development project, and I … more

    I've more than 4 years of experiencing as a software devloper and worked on range of desktop and web devopment applications using Microsoft technologies. My core competency lies in complete end-end management of a software development project, and I am seeking opportunities to build a software from the ground up for you or your business. I also have some experience in the following areas: SQL, SSRA, OOP, and Animetion and multimedia using Adobe CS5 Family.  less

    • $8.89 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Expert Web Software IMAGINEER (PHP, MYSQL, Javascript, XML, XSL) +7yr

    From the age of ten, when I saved enough money to buy our family's first computer from our neighbor, I have been a programmer. It all began because my neighbor was a printer driver developer working for Lexmark in … more

    From the age of ten, when I saved enough money to buy our family's first computer from our neighbor, I have been a programmer. It all began because my neighbor was a printer driver developer working for Lexmark in Kentucky. On that computer,He 'accidentally' left a full registered copy of 'Borland Turbo Pascal', which came with a nice, informative IDE. From there the sky was the limit, and still is. My first language was Turbo Pascal which thankfully was in fact OOP style. Around the same time I began Pascal, I also taught myself Basic using the firmilar MS QBasic application that came with every installation of msdos. Over the years I have experimented with around 30 different programming languages, including some firmilar ones such as: C, C++, C#, Pascal, Basic, PHP, PERL, Python, Java, ect... Below are the Technologies that I currently use on a daily basis and have been for 4-7 years depending on the technology: - PHP5 (strict OOP) - Javascript (with jQuery ... write less) - MySQL (database design, optimization, administration) - AJAX (because it is the wave of the future) - Bash Scripting (because it is useful) Personally, I have a very logical thought process, and that, fortunately, gives me an edge over most programmers. I know how the system will react to what you are telling it to do, and that makes it easy for me to understand what is going on, has been going on, and needs to be done to solve the 'problem' or rectify the 'situation' that is happening. I am the man for the job, and I wont let you down.  less

    php mysql 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 8 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Optimization skill, I enjoy solving problems through innovative ideas

    I am a very responsible and hardworking person. I'm an avid learner who is very productive, active and who enjoys solving problems through innovative ideas. My interests lead me to seek different ways to generate a successful development of … more

    I am a very responsible and hardworking person. I'm an avid learner who is very productive, active and who enjoys solving problems through innovative ideas. My interests lead me to seek different ways to generate a successful development of goals or objectives. My personal relationships are very positive. I have very good experience working in software development projects, and the applied mathematics area, specifically in optimization and high performance computing.  less

    perl php html xml html5 joomla seo sem css3 java ajax matlab c++ apache-struts apple-xcode 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • MSc Network Security student at GCU with 5+ years of experience

    Over the last 5 years I've been working in very different areas so I feel I'm suitable for many roles within IT. Every task I start is a challenge for me first of all and I'm trying … more

    Over the last 5 years I've been working in very different areas so I feel I'm suitable for many roles within IT. Every task I start is a challenge for me first of all and I'm trying to prove to myself that I can do It. I could say, I'm usually satisfied with results achieved  less

    • $3.33 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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