Network Administration Freelancers

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Network Administration Job Cost Overview

Typical total cost of Upwork Network Administration projects based on completed and fixed-price jobs.

Upwork Network Administration Jobs Completed Quarterly

On average, 156 Network Administration projects are completed every quarter on Upwork.

156

Time to Complete Upwork Network Administration Jobs

Time needed to complete a Network Administration project on Upwork.

Average Network Administration Freelancer Feedback Score

Network Administration Upwork freelancers typically receive a client rating of 4.76.

4.76
Last updated: June 1, 2015
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  1. Ismet Dumlupinar

    Ismet Dumlupinar

    MCITP (System Administration), MCT, MCSA, MCSD: Web Applications

    Turkey - Last active: 1 day ago - Tests: 14 - Portfolio: 13

    Experienced System Specialist, MCSA/MCITP/MCSD. In-depth knowledge of business operations and Information Tecnology Systems, project management, enterprise system integrations and information security with over eight years with hands on experience as an Enterprise Administrator and Network Manager in Windows Server 2003 & Windows Server 2008 environments. Experience in hardware and software virtualization using VMware and Hyper-V and App-V. Practiced understanding Active Directory, Group Policies, NPS, NAP, Exchange, SQL Server, Dynamics CRM, ERP, PKI and DFS. Experience as a corporate Microsoft/Certification trainer at one of gold certified partners of Microsoft. Proficent in Server 2012 and 2008 (inc.Server Core edition), Hyper-V, switches and many other technologies. I have been highly involved in server virtualization for seven years and am proficient in both VMware and Microsoft Hyper-V. I am also providing consulting services for web applications. I am a member of DotNetNuke Corp Internationalization Team and I'm working to expand product features to fully support Turkish localization. I am always looking for new opportunities to develop my skills. Check my Microsoft Profile below: https://www.mcpvirtualbusinesscard.com/VBCServer/idumlupinar/profile

    Groups: Microsoft Certified Professionals

    $75.00 /hr
    2,372 hours
    4.90
  2. Bogdan daniel S.

    Bogdan daniel S.

    VCP, MCSA, Exchange, Vmware, HyperV, Servers Expert Admin

    Romania - Last active: 1 day ago - Tests: 8 - Portfolio: 1

    10+ years experience in Information Technology (IT) Major areas of expertise: VMware and Microsoft virtualization technologies. Designing and implementing fault-tolerant virtualization clusters SAN and NAS systems (iSCSI, FC) Windows 2003 / 2008 / 2012 Server * Active Directory * Microsoft ISA Server and TMG * Clustering * MS Windows XP/Vista/7/8 desktop/workstation operating systems * Centralized anitivirus systems WSUS * TCP/IP, Switching and Routing * Firewalls IBM, HP, Dell Servers * DNS, DHCP, Wins * Print Server * File Server * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration * Print Server * LAMP Administration * Linux services : squid, postfix, dovecot, firewall, ldap, mysql, nagios, dhcp, bind etc Certifications: MCP - Microsoft Certified Professional MCSA - Microsoft Certified Systems Administrator VCP - Vmware Certified Professional VCP-510 * VCA-DCV - Vmware Certified Associate Data Center Virtualization.

    Groups: Microsoft Certified Professionals

    $22.22 /hr
    2,627 hours
    4.68
  3. Mohamed Hosny

    Mohamed Hosny

    Wordpress/Database/Webmaster/Developer/Translator/Google/Tester

    Egypt - Last active: 3 days ago - Tests: 6 - Portfolio: 5

    ► Excellent at dealing with computer applications and the internet. ► Experience in Web Development/Web Design (HTML, FTP softwares, putty, xampp, WHM, cPanel, Plesk Panel, Google Analytics, Google Webmaster Tools, Blue Host, Hostgator, GoDaddy, DreamHost, CMS, Forums, WordPress, PhpBB, MyBB, vBulletin, Joomla, Drupal, Magento...etc.). ► Excellent experience at speed up, optimize, clean, operation, deployment, support, and repair of the following platforms and hardware: platforms and hardware: PCs (DOS, Windows XP, Windows Vista, Windows 7, Windows 8, Windows Server 2008 R2 and Windows Server 2012 Datacenter), Laptops (HP, Dell…etc.), Mobile Devices, Printers, Scanners, Cameras and peripherals. ► Experienced in performing basic network system administration (new user accounts, password resets, folder permissions, policies, etc.) in a Microsoft Active Directory environment. ► Excellent experience at migrating/transferring/duplicating any WordPress or any website from server or domain name to another server or domain name. ► Experience with troubleshooting websites and virus/worm/trojan removal. ► Extremely familiar with Microsoft Office (Outlook, Excel, Access, PowerPoint and Word). ► Strong experience in manual testing using Black Box and Gray Box methodology. ► Experienced at applying different types of tests: Functionality Test, Validation Test, GUI Test, Usability Test, Integration Test, Compatibility and Installation Test. ► Excellent in the computer programming using VB.NET 2012. ► Strong knowledge in computer programming using Visual C# 2012. ► Excellent at writing and executing SQL query scripts against any database engine like Microsoft SQL Server 2008, 2008 R2 & 2012, Oracle, Microsoft Access, MySQL...etc. ► Skilled in analyzing Business, Functional, Technical and UI (User Interface) requirements of the project/release. ► Knowledgeable in installing and configuring Hyper V and Microsoft Virtual Machine Manager (VMM). ► Excellent at deploying the equipment and tools used for the construction, maintenance and documentation of computer applications. ► Experienced with desktop imaging and software deployment tools (EaseUs Todo, Acronis True Image and Norton Ghost). ► Experience at dealing with video editor softwares like: Camtasia Studio and Adobe Premiere. Also I can customize video screen size, audio/video bit rate, frame rate and convert and split all the most-used videos. ► Knowledgeable at Adobe Photoshop and Adobe Acrobat. ► Knowledgeable at Linux (Ubuntu) and Mac OS. -Related Training Courses: ► Mastering Visual C# with Microsoft Visual Studio 2012. ► Oracle Course (SQL & PL/SQL). ► Maintenance Course (Hardware and Software). ► Network Course (Windows Administration and Troubleshooting). ► International Computer Driving License (ICDL). ► Advanced programming Course in Visual Basic 6.

    Groups: Application Developers Alliance

    $5.56 /hr
    568 hours
    4.94
  4. Ann K.

    Ann K.

    Multifaceted Virtual Assistant. Business support branch

    Sweden - Last active: 1 month ago - Tests: 17 - Portfolio: 4

    My previous line of work led to the start of a VA business. My goal is to work with what I like and keep up the trend of various tasks. The rate described is my lowest rate, which I usually apply because I sometimes like to do assignments to keep my skills at a recent level, and then that rate apply. On the other hand could other duties require a higher rate. My VA role is one of the multi-skilled, or multifaceted as I use for marketing since I've learned a lot of different skills during the positions I held. I'm very service minded, as I started out as a cashier and office girl and had the privilege to work with people with genuine feeling for service. I find it likable and I also think it makes sense to keep a service minded attitude towards customers. If you see someone without a smile - give them one of your kind of recaps what service is. Additionally to the service offered in the line of work, that is. Later on I've for several years each, held positions as sales secretary, school secretary, administrative consultant, application specialist and web/system developer. Besides having extensive work experience, the studying of sociology, psychology and computer science at an academic level constitutes useful knowledge. Still today I feel at home in almost any constellation of work, I like to do repetitive tasks from time to time, and challenging tasks from time to time. Work satisfaction is important to me, and it means delivering good results, to be of benefit to the receiver. For myself the help and learn part goes a long way. One other thing to mention is that I learned to type at an early age. That skill has been both useful and fun during the years. Besides skills in service and typing, I'm interested in languages, both human and computer. Regarding human language, I write with a fine imagination, do my research and have a splendid vocabulary. Regarding computers, I like to make life easier for end users, and I also focus on usability. Regarding both languages, I also like to enhance the experience for the reader/user. Oh, I nearly forgot (if you're still reading this short essay that is), I also do some graphic designs from time to time. Web design, Logo designs, Business Cards, Newsletter, formatting in Word, layouts in PowerPoint and so on! We need beautiful things! Cheers!

    $30.00 /hr
    81 hours
    4.98
  5. Anthony Matera

    Anthony Matera

    Windows Server Expert & Remote Support Specialist

    United States - Last active: 10 days ago - Tests: 4

    I have been working in the IT field for over fifteen years. My experience includes working as an IT Manager, running my own IT consulting business, and as an independant contractor in enterprise multi-site environments. My expertise is focused mainly on configuring and supporting Active Directory, IIS, Exchange Server, SharePoint and various VoIP products, as well as 10+ years administering all facets of Windows Server 2003/2008//2012 and Windows SBS. I also have extensive exposure to all current Windows desktop operating systems (Windows XP, Vista, 7, 8) and Microsoft Office. In addition, I am familiar with various RMM solutions including Kaseya and Continuum, along with the ConnectWise ticketing system. I am looking for part-time consulting work and temporary projects.

    $40.00 /hr
    25 hours
    5.00
  6. Alexandru V.

    Alexandru V.

    Senior Linux Administrator

    Romania - Last active: 21 days ago - Tests: 4 - Portfolio: 2

    * Fully manage the installation, configuration and troubleshooting of Linux servers * Install and configure Web Servers and MySQL * Install and configure customer scripts and programs * Monitor performance to identify and resolve issues using a suite of systems and tools. * Troubleshoot and resolve network, system, hardware and software problems. * Achieve quick fixes and / or long-term solutions as needed. * Maintain 100% customer satisfaction through all available means.

    $20.00 /hr
    122 hours
    4.99
  7. Daniel Starnowski

    Daniel Starnowski

    MikroTik Certified Trainer

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

    MikroTik Certified Trainer MTCNA - MikroTik Certified Network Associate MTCRE - MikroTik Certified Routing Engineer MTCWE - MikroTik Certified Wireless Engineer MTCINE - MikroTik Certified Inter-networking Engineer CCNA - Cisco Certified Network Associate (expired) Presenter at MiktoTik User Meeting in 2012 and 2014: http://tiktube.com/video/CKhm3fCqjpGpDHCHDpEqDuDsllJoKmmE= 6 years of practice as Network Administrator for one of the biggest ISPs in Poland Experience with many routers and switches: Cisco, Huawei, 3COM, HP, H3C, D-Link, Linksys, Alcatel (Service Router 7750)

    $26.00 /hr
    202 hours
    4.76
  8. Sergo Sarkisian

    Sergo Sarkisian

    Linux , Cisco ,Vmware , Voip, firewall , security specialist

    Georgia - Last active: 20 days ago - Tests: 18

    I want to utilize my knowledge, skills and professional experience in order to contribute to the growth of the company I am working for whilst improving myself. SKILLS:network engineer ,system administrator(RedHat,CentOS,FreeBSD,OpenBSD,WIndows 2000,2003 server), cisco certified specialist(CCNA) Configuration of CISCO routers and switches,firewalls,servers:cisco 36xx,65xx, series,ASA firewall 55xx series, Implementation , configuration,design ,troubleshooting of basic routing protocols(BGP,EIGRP,RIP,OSPF,QoS,MPLS,HSRP,VRRP,GLBP) , Security: IPsec and many vpn solutions,certificate setup 1 Web servers - Apache 2.x,nginx,Squid proxy 2 Mail servers -Postfix,qmail ,sendmail,Mdaemon 3 FTP servers -WuFTPD,Vftpd 4 DNS –bind version 9 ,VPN (Openvpn, IPSEC implementation ) 5 DATABASES-Sql,mysql,postgresql,sqlite 6 LVM ,RAID(0,1,5,10) configuration 7 Experinece in network monitoring tools:Nagios,MRTG ,Cacti

    Groups: Bluehost Developers and Designers

    $20.00 /hr
    921 hours
    4.99
  9. Hatim ED-DEHAJ

    Hatim ED-DEHAJ

    ~ Expertise (8yrs) : Design-related + Data-related ~

    Morocco - Last active: 2 days ago - Tests: 66 - Portfolio: 15

    HPoulo.wordpress.com/about/ (My Core Designing Samples) I'm an Experienced freelancer & a fast Learner.. Proven by the score on the tests i take (and update) and 100% 5* clients' feedback. Otherwise, i DON'T BLIND BID.. I do not apply to, or, accept a job invitation if it does not fit my Qualifications! I got hired elsewhere for the past few months and now i'm free again. Hence, i resumed my work on Upwork : " Not only for designing projects ..But, i am very happy to design...i just tempt to start an internet marketing project! ". * Why am i special ? :-: I usually try to propose a very competitive/affordable pricing & i strive to negotiate long-term or even life-time offers; :-: My #1 and key objective is being extremely Detail & Deadline Oriented, to provide a trustworthy work, with accurate/professional Results (that's what " service excellence is a duty " stands for...in my rules); :-: I am on time for my worldwide clients : " I affirm that i have NO ISSUE to work according to all Time Zones & I'm tracking all the world clocks with a specific program ". * What do i use ? :-: MS® Windows (7 Professional Edition 'x64' w/ SP1) :-: Adobe™'s Master Collection (CS6 Mid-Eastern Version 'x64' w/ Support of any Language Fonts) :-: MS® Office (10 Pro Plus) + Other decent programs for peculiar tasks + A Pen & some Papers '^^ → I'm still eager and I am able to do multiple stuff! (feel free ..Browse my Skills)

    $38.89 /hr
    224 hours
    5.00
  10. Alex D.

    Alex D.

    Network / Security / VoIP / Unix Specialist

    Russia - Last active: 16 days ago - Tests: 6 - Portfolio: 3

    15+ year experience in networking. Built an ISP (Internet Service Provider) from scratch. Network Planning, Designing, Implementing and Optimizing. Right now we have about 4500 customers. We use Wireless & Fiber technologies. I do WISP and ISP consulting. I specialize on the following products: *** HP (mainly ProCurve switches family and rack servers) *** D-Link (layer 2 & 3 manageable switches) *** Ubiquiti (AirMax, Unifi, mFi & AirFiber products) *** Mikrotik (CCR series, wired & wireless RouterBoard series, x86 RouterOS) *** Grandstream (VoIP PBX, Phones, Gateways and ATAs) *** Linksys (VoIP products) *** Cisco (VoIP products and Catalyst series) *** DELL (SonicWall series) *** Draytek (Network & VoIP series) *** Other products: Linux, Mac OS X, Windows, vmware ESXi, Asterisk, FreePBX I have a good knowledge of the following technologies: TCP/IP, IPv4, Static & Dynamic routing, BGP, EIGRP, OSPF, Layer 2 & Layer 3 VPNs, IPSec, NAT, PAT, STP, VLAN, QinQ, GVRP, HSRP, VRRP, RSTP, MSTP, VTP, RDP, Firewall, Remote Access, HTTP, Load balancing, QoS, CoS, OpenVPN. Check out tests I've passed. I'm new to oDesk, thats why my hourly rate is low now :-) I'm ready for a test task.

    $34.99 /hr
    62 hours
    5.00