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, 142 Network Administration projects are completed every quarter on Upwork.

142

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: May 1, 2015
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  1. Andrey Semakov

    Andrey Semakov

    Zubex ltd

    Russia - Last active: 12/02/2013 - Tests: 8 - Portfolio: 1

    -Windows, Linux server administrator. Wide range of objectives: e-mail server, file-server, ldap-server, web-server(apache2 and nginx), high availability, load balancing, backup and restore services. -Windows, Linux workstation administrator. -Some mysql skills. -Some cisco networking skills.

    $16.67 /hr
    14 hours
    4.99
  2. Shivdevkumar T.

    Shivdevkumar T.

    Network Admin, Technical Support, CCNA, RHCE, Server Administration,

    India - Last active: 07/30/2014 - Tests: 4

    Network Engineer with 2+ years of experience working with a Cisco TAC. I had designed and implemented networks the infrastructure (Routing and Switching), UCS devices and call Managers. Also worked in Systems and application monitoring and management. Cisco certified network Associate with CCNA, RedHat Certified Engineer with RHCSA and RHCE.

    $5.56 /hr
    0 hours
    5.00
  3. Victor Endriga

    Victor Endriga

    aspiring technology manager with network/server administration experie

    Philippines - Last active: 12/16/2014 - Tests: 9 - Portfolio: 37

    As can be seen from my work experience, I have slowly built up my technical knowledge in IT specifically in the field of network/system administration. I also took up a master's degree in Technology Management hoping to handle managerial tasks later on. Having to type several papers dating back to my undergraduate years, I would like to say that I am very efficient in writing summaries, paraphrasing and inserting my own thoughts/opinions. My writing skills were essential in my undergraduate course (philosophy) as well as to my master's.

    $7.00 /hr
    0 hours
    5.00
  4. Miki P

    System Administrator

    Macedonia - Last active: 27 days ago - Tests: 9

    Installation, configuration, maintenance, backup and recovery, troubleshooting, performance tuning, security hardening... - Debian, Ubuntu, Centos, Slackware, Suse, FreeBSD, NetBSD, OpenBSD - Apache2, Nginx, Tomcat - Mysql, Postgresql - Iptables - Ipfw - Ossec - OpenStack - Kvm - Amazon Web Services - Rackspace cloud - Linode - Postfix, Mailscanner, Amavis, Spamassassin, Dovecot, Courier, Clamav, Roundcube, Sqwebmail, SquirrelMail - Bind9 - VPN - Squid - Git, Subversion - DHCP - Memcache, Redis - Webmin, Usermin, Virtualmin, Cpanel, Ispconfig - Samba - GlusterFS - Galera cluster - Cacti

    $27.78 /hr
    0 hours
    4.95
  5. Andrey Suvorov

    Web developer

    Russia - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    I'm experienced in C#, PHP, Linux administration, Networks, Javascript, jQuery, ASP .NET MVC. I'm seeking job offers related to software development (preferably, the web application) and administration of OS and networks. For the last 2 years I have been developing server-based ERMS/ECM for special clients (Chelyabinsk City Administration, some microfinance organizations, other organizations with more than 500 employees). But unfortunately, the NDA does not allow me to disseminate information about this development in more detail. I'm a member of the team, and for the past year I've been managing it's work.

    $8.00 /hr
    5 hours
    5.00
  6. Darya Torska

    Darya Torska Agency Contractor

    Sales Executive at VERNA company (Eastern Europe, Ukraine)

    Ukraine - Last active: 8 days ago - Tests: 6 - Portfolio: 7

    VERNA is Ukrainian IT Integrator specialized in designing and implementing solutions aimed at improving the efficiency of corporate information systems. We're committed to providing unparalleled quality excellence! Our mission is to help you maintain smooth operations within your technology ecosystem. * Operating since 2000 as Integrator and Provider of IT Solutions * Proven Track Record of delivering projects for major International and Ukrainian clients * We have our own service centers, support service, service network throughout Ukraine * In-house staff 100+ * Representative locations in Kiev, Kharkov, Dnepropetrovsk, Donetsk (Ukraine) * Certification and authorization by world's leading manufacturers Remote Technical Support (outsourcing): - workstations support; - server hardware support (HP, IBM, Dell, Cisco, Supermicro); - data networks support (LAN, WAN, Wi-Fi, VoIP, contact centers, VC - built on the basis of Cisco, Aruba, Fortinet, HP solution); - underlying IT infrastructure (AD, DNS, DHCP, PKI, Novell, TS services); - mail system support (MS Exchange, IBM Lotus Domino, MDAEMON, Postfix); - database administration (Oracle, Microsoft SQL Server); - virtualization environment support (MS Hyper-V, VMware, Citrix); - data storage systems support (HP, IBM, EMC, NetApp, Dell); - management of shared file resources; - management of corporate portals (MS Sharepoint).

    Associated with: VERNA

    $38.89 /hr
    274 hours
    5.00
  7. Laszlo Pere

    Laszlo Pere Agency Contractor

    Senior Software Developer, Full-time Freelancer

    Hungary - Last active: 5 days ago - Tests: 7 - Portfolio: 16

    I am a professional software engineer, programmer, developer, Unix/Linux expert. I have many years of experience in programming, computer systems maintenance and machine languages. When I work I always do my job using a machine language and when I can't find one that suits the problem I create my own. I am also a maximalist. I always try to find the simplest solution, write the cleanest code, seek the best implementation.

    Associated with: BorgCollective

    $38.89 /hr
    139 hours
    4.40
  8. Ahmad Hamad

    Ahmad Hamad Agency Contractor

    System Administrator/Scripts Write/Cloud Expert/Security Consultant

    Palestinian Territories - Last active: 9 days ago - Tests: 6 - Portfolio: 2

    Hi there, I am a 32 years certified System Administrator/Programmer/Developer/Project Manager you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king and Mobile/Desktop/Web Developer!! I have rich experiences in a wide range of software and systems over the last 15 years, the most notable skills are : 1-Linux System Administartion : I have installed, configured, repaired, and managed so many Linux systems (more than I can remember) since 2006. I started with Fedora, then centos and ubuntu. 2- Scripting (My Favorite!) : I do enjoy very much with scripting especially for automation purposes, and I am very experinced with it, on both linux (bash) and windows (autoit - batch). I can automate all the tasks even those that don't talk to the command line in windows. I made for example in past, a fully unattended Windows installation CDs that is fully customized to include all the software my customers need without asking single question ! and on Linux I use Bash scripting Language to handle almost every aspect of linux and I did wrote so many scripts for various tasks. 3- Hosting Services : I have installed and managed previously many control panels for hosting and administration, that includes Cpanel, Plesk, ISPconfig, Webmin, Usermin, AWS, DigitalOcean, rackspace, cloud providers and more ! and in addition to that I can run the hosting services directly myself with no need for a control panel. I managed standalone software like : Apache, MySQL Server, ws-ftpd, proftpd, lighttpd with fast cgi, thttpd, dovecot, postfix and other servers ! I can also build/manage any hosting services, including shared hosting, VPS and dedicated servers. 4- VPN Services: I have installed and configured many servers that provided VPN services, including PPTP and OpenVPN services. I have even created a custom control panel for the customers and link it with automation scripts I wrote to better help the client managing his customers. (see the following picture): http://img687.imageshack.us/i/screenshotrsl.png/ And besides I am the solo developer of vpnplatform (vpnplatform.org/team) ;) and my clients consider me the best VPN guy on odesk. 5- Figting Malware: I can get your windows box clean even from the hidden malware and spyware trojans. I can secure your box and keep it safe and protected. I have fought malware since 2001 achieving great results like : cleaning big networks from viruses and worms and keeping it up and running in hostile environments for months with almost no downtime ! Also, I've built an app I called (Automated Malware Wizard), that would backup clinets hard drives and then GUARANTEE the cleaning of them, then update their software to close any possible vulnarables. I can customize it to you to fit your needs (If you intend to run a malware-cleaning and maintainance firm/utility). 6-Networking : I've been an ISP CEO before, and delivered internet services for more than 200 local subscriber when I worked at Hamad ISP. 7- VOIP: I am familiar with Asterisk and Asterisk GUI Installations, from scratch to fully working installation ! 8-Virtualizaion : I am very good with VMware and VirtualBox, I used them for years as a combination with hosting services. 9-Managing Mailing lists : I can manage your Email lists and make it away from SPAM lists by playing fair and square, I managed lists before, some of them got thousands of subscribers, I can clean the list also of all invalid/outdated subscribes by catching all email bounces using (my experience was with phplist script). 10- Web Development using PHP/MySQL : I can develop web pages using a mixture of several technologies including html/css/php/mysql/javascript, and I've been using this skill more and more recently. 11- I have Oracle Databases, android and Java programming experience. And Finally, I can perfectly read, write and talk English Language and you can contact me over email, sms or mobile ! I perfectly speak English Language. I am ready to move to your job location if needed. I respect my work and give it every effort I can while keeping job's secrets secured and not to be shared with any 3rd party. You may see my odesk profile at: https://www.odesk.com/users/~~9b6150fc1d75d477 Note: I can adjust my availability time to suite your needs. Best wishes Ahmad

    Associated with: Palmtree Geeks, Hamad IT Agency, Holol Agency

    $20.00 /hr
    1,120 hours
    4.97
  9. Farhan Tahir

    Farhan Tahir Agency Contractor

    Sr.Linux/Unix Admin /Ethical Hacker/Amazon EC2 / LAMP/Network Security

    Pakistan - Last active: 1 month ago - Tests: 8 - Portfolio: 1

    6+ years of extensive experience in system/network administration of Linux/Unix/Windows based server, specializing in LAMP, Cloud infrastructure design/implementation for Amazon, Rackspace, Cloufoundry, Server monitoring, Storage management, Virtualisation using Vmware and Xen, VoIP, Security of servers, Penetration testing Forensics analysis, Ethical hacking, High availability solutions, Failover Clusters, Databse administration including MySQL, MongoDB, DB2, Oracle, VPN server, Squid, DNS, VPN, Postfix, NginX, Apache, MySQL, mongoDB.

    Associated with: nocgurus Agency

    $22.22 /hr
    411 hours
    4.58
  10. Vasile Chiriac

    Vasile Chiriac Agency Contractor

    MCSE SharePoint 2013, MCSA Office 365, Azure Administrator, TSA

    Romania - Last active: 1 day ago - Tests: 7 - Portfolio: 1

    MCSE SharePoint 2013 MCSA Office 365 MCITP Office 365 70-533 - Microsoft Azure Infrastructure Solutions MTA Trainer (Microsoft Technology Associate) Transcript ID (1049919) ----- Access Code (18790520) Over the last 4 years, I have worked as sysadmin and IT Specialist. Technologies: Windows Server 2008/2008R2/2012, Windows 8/7/Vista/Xp, Office 365, SQL Server 2008 R2/2012 Administration, Active Directory, Group Policy, PowerShell. I also have experience with SharePoint 2010/2013 and Windows Azure Administration. Skills on Microsoft Visio 2010/2013, SharePoint Designer 2010/2013. My objective is to help people to work with this technologies.

    Groups: Microsoft Certified Professionals

    Associated with: CAPIS SOLUTIONS

    $29.99 /hr
    5,362 hours
    4.98