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. Souliya Chindavong

    Souliya Chindavong

    Enterprise IT Infrastructure

    Laos - Last active: 03/28/2014 - Tests: 1

    Development, Management of IT Infrastructure business for enterprise or service provider. • Over 10 years working experience in IT related. • 8 years working experience in an International Telecommunication Organization. • Strong in both management and technical, hardworking, fast learning, creative thinking and team working. • Key projects for Millicom Lao which lead to significant improvement for the company’s business: 1. Lead the project of Intelligent network (IN) migration from Sigvalue to Huawei platform. 2. Lead the project of IT infrastructure migration from physical to virtualization platform.

    Groups: Certified Translation Professionals

    $20.00 /hr
    0 hours
    4.70
  2. Sylvetsre Marsh

    Sylvetsre Marsh

    System Administrator

    Sierra Leone - Last active: 11/06/2014 - Tests: 1

    I have acquired and developed skills, knowledge and experience from working as a IT Professional in Tanziron/Ingwe Ltd , Sylvia Bylden Dot Com and Electronics Den and other employment. I have the ability to work as part of a team and to prioritise my own workload. These are transferable attributes which I believe will be relevant in any another environment. SKILL Implement, Manage , and Maintain IP address, Implement Manage , and Maintain Name Resolution, Implement Manage , and Maintain Network Security, Implement Manage , and Maintain Routing and Remote Access, Maintain a Network Infrastructure, Installation Windows XP Professional ,Vista and Windows 7, Implement and Conducting Administration of Resource, Implement and Conducting Administration of Resource, Configuring and Troubleshooting the Desktop Environment, Implementing , Managing and Troubleshooting Network Protocols and Service, Configuring , Managing and Troubleshooting Security, Configuring , Managing and Troubleshooting Security, Installing ,Configuring , and Troubleshooting Exchange Server, Managing and Monitoring Technologies that Support Exchange Server, Managing Recipient Object and Address List Computer Assembling, Hardware Software installation, Mother Board Maintenance, CD-Rom, CD writer Servicing, Repairing Zero Filling Hard Disk, Formatting, Configure Outlook Express, Outlook 2000 for E-mails Problem shot-out. Antivirus installation Antivirus Clean Upgrades, maintaining Virus Free Systems, downloading patches, Windows Activates, ERP Matrix ERP 9.0 installation Trio ERP Knowledge. Web Camera, Scanner installation, Installation, SQL 2000-server installation. „« Networking Skill Local area Network Configure, LAN Card Installation, Modem Installation Modem Configuration, Hub Switch Installation and Installation, NTFS Permission Internet Connection Internet Sharing, VPN Knowledge Proxy Server. „« CCNA Skill Router Configuration, Switch Configration, LAN WAN, IMAP, SMPT, POP3, PPP, HTTP, RIP, RIPV2 Wireless ADSL Router, Linksys router Installation etc. „« Skills.: Networking - CCNA certified. Routing and Switch Knowledge

    $33.33 /hr
    0 hours
    5.00
  3. Gheorghian C.

    Gheorghian C.

    Penetration tester / Network Administrator

    Romania - Last active: 2 months ago - Tests: 9 - Portfolio: 5

    Over the last 13 years i have worked as network administrator. Allways trying to improve my networking skills. I have implemented various solutions for the company i work in , like - Active Driectory - Exchange Server - Network Antivirus solutions - Wireless Networks. - Web Server - Internal / External DNS.... - Gateway - DFS-R File Server In the last 3 years i have oriented myself in the security / penetration testing area. I have achived 2 certifications in security : Offensive Security Wireless Proffesional , and Certified Ethical Hacker My site regarding penetration tests can be found at the following link: https://sites.google.com/site/be4hacked

    $16.67 /hr
    0 hours
    5.00
  4. Zdravko Gabrovski

    Zdravko Gabrovski

    Strong IT proffesional - Application development, IT Management

    Bulgaria - Last active: 12/03/2014 - Tests: 3

    More than 20 year background in Software development Delphi (VCL and FMX), C++, Oracle PL/SQL, Microsoft SQL, Android and iOs application development. Excellent knowledge and application of software engineering best practices. Good knowledge of TCP/IP, Networking, AD, office tools. 15 years in banking and financial sectors with application development and IT Management. Fast analytic skills.

    $20.00 /hr
    0 hours
    4.85
  5. Nico Muselle

    Nico Muselle

    Operations Manager/Team Leader/Customer Support

    Bulgaria - Last active: 07/20/2012 - Tests: 6

    With 10+ years experience in customer support and 3 years in team leading experience I'm looking for a telecommute position where I can use my previous experience and expand my management capabilities. Working for different companies as a freelancer, I adapt quickly to every new situation and am always ready to take on a new challenge. I consider myself to be a very responsible and reliable person and I understand the functions and needs for a successful support center. I used to run my own business and worked as a freelancer in Belgium for about ten years. This means that I know very well the importance of customer satisfaction and what needs to be done to achieve it Whether you want to enhance customer satisfaction, evaluate, improve or streamline support processes, assess training needs or need a people manager, do not hesitate to contact me.

    $30.00 /hr
    8 hours
    5.00
  6. Claudiu C.

    Claudiu C.

    Technical Support and Linux Server Administrator

    Ireland - Last active: 12/20/2014 - Tests: 10 - Portfolio: 1

    Result oriented Linux and Network Administrator with several years experience both on commercial servers and networks but also private ones. Main focus has always been on Linux server administration in which field I successfully ran my own company for 3 years. Proven ability to provide creative and effective server and networking strategies through the application of highly developed problem solving skills. Experienced in providing user account administration and network security. Strong interpersonal, communicative, and organizational skills. Project management proficiency including analysis, design, development, implementation, documentation and evaluation. Technical skills: • Operating Environments: Windows 2000/XP/Vista/7/2008/2012/8, MacOS X, Debian 3.1-6.0, FreeBSD 6.0-9.0, RedHat/CentOS, SunOS/Solaris, iOS, Android, Other Linux • Languages: bash, ksh, PHP, HTML, Pascal (Borland Delphi). • Databases: MySQL • Networking: WAN/LAN, VLAN, TCP/IP, IPX/SPX, Ethernet, Wireless (IEEE 802.11), VoIP, DNS, FTP, SSH, HTTP, Apache, Webmin, cPanel, IRCd, Shoutcast Server, Cacti, Nagios, Virtuozzo, Xen, Asterisk, SMTP/POP3, NAS, Wireshark, tcpdump, Samba • Other software: Microsoft Office, PC Anywhere, TeamViewer, DreamWeaver Suite

    $21.11 /hr
    0 hours
    5.00
  7. Denis Denisov

    Denis Denisov

    Windows System Administrator

    Russia - Last active: 2 months ago - Tests: 7 - Portfolio: 1

    I am system administrator who specialize on Microsoft infrastructure with 5 years of experience in different environment. I have experience in deploying, configuring Windows Server from 2003-2012 R2. Also i have work with virtualization of server subsystem. Good knowledge of Windows Server environment (Windows Server 2003-2012 R2) Good knowledge of Microsoft desktop platforms (Windows 7,Windows 8) Good knowledge in configuring and troubleshooting services: -Active Directory -DNS -DHCP -RDS -WDS -WSUS Experience of work with backup systems (Symantec BackupExec) Experience of work with enterprise hardware (IBM BladeCenter H/S, IBM DS3400) Experience in virtualization (VMware Vcenter) Good knowledge on networking (TCP/IP, Mikrotik,D-Link)

    $15.00 /hr
    1 hours
    4.90
  8. Ivan Pantovic

    Ivan Pantovic

    Senior System Engineer

    Serbia - Last active: 10/23/2012 - Tests: 5

    System Administrator since rh4.2. I've been in system solution development and integration for last 10 years. Offering help without refund if the problem is easily fixable. System Services Extensive knowledge of Linux operating system and linux based services and solutions: – High Availability, High Performance and Load balancing clustering solutions all based on networking L2/L3 or application levels. – Customer services: mail (SMTP/POP3/IMAP/Webmail), web (Apache, Nginx, lighthttp), DNS (bind, unbound, dnsmasq), FTP (proftp, wsftp), Radius (freeradius), LDAP (openldap), SQL (MySQL), .. etc. System administration of Linux and UNIX flavour based systems. Extensive knowledge of Storage Area Networking solutions based on FibreChannel and iSCSI infrastructure. Programming Programming languages and software management: – Significant competence in SQL, Perl and scripting languages – Ability to read, modify and debug source code written in C, C++ and PHP Networking Extensive knowledge of routing and switching: – Cisco routers series 800, 1700 1800 3700 etc. – Switching equipment: Catalyst 2900, 2950, 3550 – VPN: linux – based PPTP, L2TP, IPsec, OpenVPN solutions. – Linux: firewall (iptables), routing (ip/route) and bridging

    $25.00 /hr
    0 hours
    5.00
  9. Tomy Joseph

    Tomy Joseph

    Network and Security Specialist with 8 years of experience and CCIE

    Australia - Last active: 11/11/2012 - Tests: 3

    A highly skilled Network and Security Specialist having 8 years of experience. CCIE Security Certified. Experience in design and implementation of Campus Networks up to the size of 30K user base. Worked with 900+ customers across financial services, retail, transportation, manufacturing, healthcare services, energy and utilities, technology, telecom and media including 150+ global fortune 500 clients.

    $11.11 /hr
    0 hours
    5.00
  10. Michael Rightmire

    Michael Rightmire

    PM, scripter and engineer specializing in Biotech

    Germany - Last active: 02/04/2014 - Tests: 9 - Portfolio: 21

    I’m a US native living in Germany and a 15 year veteran with engineering, project management, technical and scientific writing, and scripting. I'm currently specializing in scientific, biotechnology and molecular biology projects. My degree is in Molecular Biotechnology including bio- and organic chemistry, cell biology, scientific engineering, and bio-computational engineering. I've designed and operated specialized bioreactors as well as having extensive systems engineering experience with Linux, OSX, and Windows. I have almost 2 decades of scripting and module development in Python, OOPerl and shell, and have held project leadership and research roles for companies such as Northrop-Grumman Mission Systems, University of California Center for the study of RNA, and Mentor Graphics. I hope you’ll take a look at my reputation on oDesk, and I look forward to working with you on your scientific or technology project.

    $38.89 /hr
    0 hours
    5.00