Network administrator Freelancers

Showing 103 freelancers

Network administrator Freelancers

Showing 103 freelancers

  • Admin Support

    To provide unparalleled administrative and technical support online. I had been with the BPO industry for good 5 years where I worked as, customer support, technical support, and administrative assistant. I am a graduate of Bachelor of Science in Psychology … more

    To provide unparalleled administrative and technical support online. I had been with the BPO industry for good 5 years where I worked as, customer support, technical support, and administrative assistant. I am a graduate of Bachelor of Science in Psychology. I am a learned tech guy. "Fierce" is what people call me because I am focused on what I do and yes I have proved my self efficient in all endeavor.  less

    network-administration computer-networking blog-writing 00 more less
    • $3.33 HOURLY RATE
    • 5.0
    • 2501 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • IT Networking/System Admin Professional

    To obtain projects that would allow me to utilize my extensive networking skills and be a very vital asset to a Buyer. Also to develop an ongoing professional relationship to provide the best support needed by the buyer.

    network-administration linux-system-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1162 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Network Engineer

    WORKING EXPEIENCE: (Since October 2007 to Present) ● Worked as the Team Leader for the Business IT Helpdesk at Inbay Ltd. (6 Team Members, 47 Cooperate Clients in the UK – Windows, MAC and Linux based networks) ● Worked as the Team Leader … more

    WORKING EXPEIENCE: (Since October 2007 to Present) ● Worked as the Team Leader for the Business IT Helpdesk at Inbay Ltd. (6 Team Members, 47 Cooperate Clients in the UK – Windows, MAC and Linux based networks) ● Worked as the Team Leader for the SMB/SME Division at Eureka Technology Partners (4 Team Members, 8 Cooperate Clients - Windows based networks). ● Worked as a Systems Administrator at Eureka Technology Partners. Was involved in providing support for several Domain Environments in the US and UK. Managing all servers (DC, Exchange Servers, Terminal Servers, SQL Servers, etc.) including Backup Exec as the main backup solution. ● Worked as an IT Support Executive at Eureka Technology Partners. Provided support for US and UK clients, troubleshooting software and hardware related issues. This included all aspects of Desktop issues including troubleshooting and configuring Routers and Printers (Wired/Wireless). ● Worked as a Customer Service Executive at INNODATA-Isogen. Obtained overseas project related training in the Netherlands conducted by the Publishing Giant in Europe SWETS. Hands on Experience • Windows Server 2003 – 2008 R2 (Testing implementations with Server 2012) o Successfully lead 2 migrations from Server 2003 to Server 2008 R2 • Exchange 2003 – 2010 SP1 (Testing implementations with Exchange 2013) o 2 Successful Exchange 2003 – 2010 migrations and one disaster recovery (Restoring a dead exchange server from ground level with no loss of data) • Deploying, Configuring, Managing Hyper-V (as a Hyper Visor Solution) • Deploying, Configuring, Managing and Upgrading ESXi (as a Hyper Visor Solution) • Deploying and Configuring LAMP, Samba, FTP, Torrentflux with Ubuntu Server (Production Use) • Deploying and Configuring pfsense as a Router/Firewall appliance with Multi-WAN load balancing and failover, Clustering for H/A, Web Proxy (SQUID), ntop (network monitoring) • Working experience with CISCO routers and switches (Not involved in complex configurations) • Coded and implemented MIS systems (based on PHP, MySQL, Javascript, JQery, CSS, Google APIs, PRTG APIs, etc) for two of the companies I worked for, as an act of good faith.  less

    network-administration network-planning pfsense microsoft-exchange-server ubuntu google-apps 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 1055 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Designer-Photoshop, HTML/CSS and Windows & Web Administrator

    I design clean and standards compliant websites that look great and produce great results. I am web designer with experience on Adobe Photoshop 6.0, HTML 4.01, CSS 2.0, and responsive web design using html5 + CSS 3 + jQuery … more

    I design clean and standards compliant websites that look great and produce great results. I am web designer with experience on Adobe Photoshop 6.0, HTML 4.01, CSS 2.0, and responsive web design using html5 + CSS 3 + jQuery . I always look for a long term business relationship. My expertise include: HTML to Wordpress developer - PSD to Wordpress developer - Mockup to Template Conversion - Website maintenance - Theme development and customization - Responsive themes - Photoshop design - Javascript - Premium theme customization - Social links - Speed optimization gTmetrix - W3C validation - Theme install and setup - Theme customization.  less

    windows-administration network-administration 00 more less
    • $9.90 HOURLY RATE
    • 4.2
    • 2359 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    ASSOCIATED WITH:
  • Software Developer/Database Administrator/Network Administrator (MCSE)

    I aim to provide advice on, develop, implement, and maintain Windows-based systems (including server applications like Microsoft Exchange, Microsoft SQL Server, and SharePoint), Linux desktops and services, SQL server and access databases and applications, Web and desktop applications based on … more

    I aim to provide advice on, develop, implement, and maintain Windows-based systems (including server applications like Microsoft Exchange, Microsoft SQL Server, and SharePoint), Linux desktops and services, SQL server and access databases and applications, Web and desktop applications based on Visual Basic .NET, ASP/ASP.Net, PHP, VBScript, and JavaScript. With my extensive experience in Microsoft Office automation and Windows scripting, I can develop solutions and utilities to help enhance productivity on Windows desktops, servers, and networks. I have suceessfully developed and implemented applications and solutions using: * HTML web development, ASP/ADO.Net web programming, JavaScript programming, including Web-dased database access and querying applications. * Linux, Apache, PHP, MySQL experience. * Customized Content Management Systems (CMS) with PHP and MySQL. * Network and remote backup solutions based on Symantec BackupExec and Acronis. * Custom-built SMS texting/alerting applications. * Microsoft Exchange. * Microsoft SQL Server. * VMware server virtualization. * Citrix-based application distribution (currently evaluating VMware's new ThinApp solution for the same). * Microsoft Visual Studio.  less

    virtualization php mysql vba database-management database-programming .net-framework network-administration powershell 00 more less
    • $38.89 HOURLY RATE
    • 4.5
    • 2742 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Technical Support Engineer/ Customer Service

    I am committed to service excellence and will be able to significantly contribute to your company, with my extensive training, experience, and proven ability as a Technical Support Specialist and System Administrator. Presently I am a part-time student doing a … more

    I am committed to service excellence and will be able to significantly contribute to your company, with my extensive training, experience, and proven ability as a Technical Support Specialist and System Administrator. Presently I am a part-time student doing a number of short development courses. In Cisco Certification Associate (CCNA), Cisco IT Essentials and all so Bachelor of Science Degree in Information and Communication Technology (ICT) at the Vocational Training Development Institute (V.T.D.I). In reviewing my attached resume; you will note that I have acquired valuable experience in all facets of troubleshooting, installations, and maintenance for various desktop operations, hardware, and software. I possess a unique talent for converting highly complex technical information into terms and concepts that the end users can readily grasp. Furthermore, I am multi-task oriented, enjoy a challenge, and continually stay abreast of the latest advancements in the Information Technology (IT) field.  less

    network-administration computer-repair customer-support customer-service call-center-management email-technical-support email-handling microsoft-excel microsoft-word supervisory-skills 00 more less
    • $7.78 HOURLY RATE
    • 4.9
    • 1026 HOURS
    • JAMAICA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 12 TESTS
  • Systems Administrator, Technical Support, and Sharepoint

    I am seeking opportunities where I can apply my skills on PC, server, network and technical support. I am here to provide solutions remotely (using various remote desktop sharing tools). I am knowledgeable in the following areas as well: HTML, CSS, Sharepoint, PHP, Joomla, Drupal, Wordpress and databases such as MS SQL, MySQL and Oracle.

    windows-administration linux-system-administration unix-system-administration network-administration sql microsoft-sharepoint-administration helpdesk-support html css wordpress 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 2979 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 19 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Mr. Evangelos Nikolas Evangelou

    Over the past 15 years I have been involved in systems and network engineering across heterogeneous environments. During the last 7 years I have worked in the design and implementation of Virtualization solutions with VMware and small to medium size … more

    Over the past 15 years I have been involved in systems and network engineering across heterogeneous environments. During the last 7 years I have worked in the design and implementation of Virtualization solutions with VMware and small to medium size Datacenters. For the last 2 years I worked on several Cloud Migration, SaaS Deployment projects and Architecting/Managing Amazon SaaS Environments. Some recent responsibilities/projects include: * Server Operating Systems: Amazon Linux, Windows Servers * Monitoring/Trending/Notification with CloudWatch, SNS, Nagios, Munin, DotCom-Monitor * Design/Implementation of SaaS Environment in multiple Amazon VPCs * Amazon Console Security using IAM / CLI and API Tools * Database Services utilizing Oracle, MSSQL and MySQL RDS * Reverse-Proxying/Load-Balancing using Nginx, HAProxy and Amazon ELB * Storage/Content Delivery utilizing CloudFront with S3 and Akamai * Host Intrusion Detection utilizing OSSEC (AlienVault) * Vulnerability Assessment utilizing QualysGuard (internally to VPC and externally to websites) * Application Servers: JBoss, Oracle Application Server, WebLogic * Email Servers: Sendmail, Procmail, Postfix * VPNs: Cisco VPN, Cisco Anyconnect, OpenVPN, OpenVPN Access Server * Automation of Amazon Deployments with Chef and Cloudformation * Server Migrations to the Cloud using Double-Take, Amazon VMDK Import, Rsync  less

    linux-system-administration network-administration 00 more less
    • $31.11 HOURLY RATE
    • 5.0
    • 5249 HOURS
    • CYPRUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 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:
  • Data Entry,eBay Listing,Opencart,,Magento, Zencart, Web Research

    To obtain a position that will enable me to use my strong organizational skills, educational background, ability to work well with people and enhance my knowledge in my selected field. I possess the self discipline and time management skills necessary … more

    To obtain a position that will enable me to use my strong organizational skills, educational background, ability to work well with people and enhance my knowledge in my selected field. I possess the self discipline and time management skills necessary to have served my clients. I can bring value to your business. MY SKILL SET - Data Entry - Web Research - Opencart, Magento & Zencart Product Uploading - Linnworks Order Management - Ebay Listing - Turbo Lister - Magento Product Uploading - Google Spreadsheet - MS Office - SEO I will do always best for all my clients Regards Manobendra  less

    email-marketing market-research facebook-marketing data-entry network-administration microsoft-excel microsoft-word microsoft-powerpoint magento ebay-listing-writing opencart zencart internet-research 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 1963 HOURS
    • GERMANY
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
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