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

160

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 4.77.

4.77
Last updated: July 1, 2015
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  1. Alexander S.

    Alexander S.

    Windows, Linux, virtualization engineer

    Russia - Last active: 1 day ago - Tests: 4 - Portfolio: 10

    I specialize in servers administration (Microsoft, Linux) and virtualization technologies (Hyper-V, VMWare,Parallels), with clouds (Office 365, AWS, Azure) I can offer you not only the technical skills (in-depth knowledge of Windows and Linux architectures, local area networks), but also ideas that will contribute to raising the quality of your internal IT-structure. I believe that I can be helpful for your project. • Overall 12 years of work experience in IT. • Experience in building, upgrading and supporting virtual infrastructure based on VMware vSphere (ESXi, vCenter, VCOPS, etc.), Microsoft Hyper-V, VMware View. • Strong knowledge of the principles and technologies of providing High Availability and Disaster Recovery virtual infrastructure such as VMware HA, Fault Tolerance, (S)vMotion, Site Recovery Manager. • Rich experience in P2V (Physical to Virtual) and V2V (Virtual to Virtual) migrations of production customer’s services based on Linux and Windows using VMware vCenter Converter. • Experience in building physical server infrastructure based on HP and IBM server equipment (blade, rack-mount, storage). • Knowledge of the principles SAN and Ethernet networks. • Experience in auditing, troubleshooting and upgrading customer’s server infrastructure. • Working experience with technical documentation (writing and using). Last 8 years I worked in Oil company and Cloud provider company as one of the key specialists on the Teamlead and Senior System Engineer position. My skills can be divided to three main specializations: First of all, my strongest point is enterprise-level virtualization technologies VMware/Microsoft/Parallels: - VMware vSphere 4.0-5.5 - VMware (Horizon) View 4.6/5.0/5.2/6.0 - VMware vCloud Suite - MS Hyper-V 2008/2012 - Parallels Virtuozzo Second area it's Windows/Linux-based services administration: - Microsoft OS and Services: Windows 2003-2012(R2), Active Directory, DNS, DHCP, MS SQL, MS Exchange, Office 365, MS System Center series, Sharepoint - Enterprise infrastructure systems - Symnatec Netbackup, HP Insight Control, Parallels Automation - Service Desk systems OTRS, Kayako, MS Service manager, HP Service Desk - Unix-like OS and Services: CentOS, RHEL, Zabbix, DHCP, DNS, iptables, Apache, Nginx, PHP, MySQL, FTP, Samba The third area is enterprise-level server equipment HP/IBM: - HP Proliant, Blade system, SAN P-series - IBM System X - APC equipment

    $25.00 /hr
    2 hours
    5.00
  2. Panayotis Tsiamis

    Panayotis Tsiamis

    Senior Systems and Software Engineer

    Greece - Last active: 1 day ago - Tests: 7 - Portfolio: 14

    Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.

    $30.00 /hr
    411 hours
    0.00
  3. Octavian Dumitrescu

    Octavian Dumitrescu

    IT Admin

    Romania - Last active: 6 days ago - Tests: 2

    I have been working as network admin and linux system admin for almost 15 years. I started as programer in C, C++ , php , mysql ,BASH scripting , javascript 10 years ago. I love to solve issues and I am eager to learn . I'm hard worker , passionate about IT&C . I am an expert at tracking down network and linux systems issues. As network admin I have a lot of experience with a lot of network devices brands.

    $15.00 /hr
    0 hours
    0.00
  4. Douglas Crowe

    Douglas Crowe

    Senior Programmer/Analyst

    United States - Last active: 09/16/2014 - Tests: 1

    Hi, I am a programmer with over 15 years experience in the IT industry. I have successfully migrated many legacy Delphi/VB6 applications over to VB.NET as well as C#. Also in my career I have developed many extensive multi-user, multi-site software systems from the ground up covering areas such as dispatching, document management, sales & executive dashboards and ERP. I look forward to helping you with your own automation and business needs.

    $66.67 /hr
    34 hours
    0.00
  5. Diego Blanco

    Diego Blanco

    Linux Systems Administrator

    Spain - Last active: 9 days ago - Tests: 7 - Portfolio: 3

    I'm an expert in GNU/Linux systems and other UNIX flavors. I have experience in CDN deployment, Cloud Computing, High Availability, Monitoring and Video Transcoding and Streaming. I've been working with GNU/Linux since I was 14, what makes more than 10 years of experience so I have a good background in its evolution, tools and administration. I also use to implement tools in shell script and python and I use to code my applications in python. In the last 6 years I've been working as systems administrator and Integrator for an IPTV company that offers streaming and web services. I directed projects regarding software distribution and upgrades automatization, product deployment architecture design and products monitorization. I co-designed and co-deployed the cloud computing platform for the company, its CDN with High Availability, its telephony system and other projects. I really like to learn new technologies, test its capabilities and see what can they do. I like to meet new people, work with them and share knowledge and opinions.

    $33.33 /hr
    710 hours
    4.92
  6. David Codesido

    David Codesido Agency Contractor

    Linux Systems Administrator

    Spain - Last active: 1 day ago - Tests: 3

    Over more than 15 years I've been a GNU/Linux fanatic while I was studying my Computing Science Engineering career. After that I have worked for 8 years as a Systems administrator and DevOps for an IPTV company. During these years I've mastered on server side administration oriented to web services and web backends (Tomcat, Nginx, Apache, Postgresql, MySQL) and with Cloud oriented services (CDNs, High Availability, Clustering). As part of my job I also have knowledge of a whole set of tools on GNU/Linux for debugging networking and OS issues and both Bash and Python good programming and scripting skills. As a result of my career tesis and years on IPTV, I have a deep understanding on video technologies, transcoding and streaming. As a DevOps I have a good understanding on software design and testing, customer relationships and project managing which gives me a new angle on approaching projects on time phocusing on customer satisfaction and Quality Assurance.

    Associated with: Treitos

    $33.33 /hr
    175 hours
    5.00
  7. Giorgi Javakhidze

    Giorgi Javakhidze

    MCITP | Vmware | Windows - Linux Systems Administrator

    Georgia - Last active: 12/17/2013 - Tests: 6

    In the last 3 years, I have administered many IT networks, managing over 1000+ users. My core competency lies in complete managing of windows - linux based networks, including Active Directory, Exchange, MS-SQL, virtual clouds, based on VMware / Hyper-V and EVA Storage Area Network. I have deep experience in the following software solutions: Basic server services ( DNS, DHCP, WSUS, Vpn, etc. ) Windows 2003/2008 Server Windows 2003/2008 Active Directory Lync Server, Exchange Server, SharePoint Server. Monitoring: SCOM, Nagios Web Server: IIS, Apache Mail Servers : MDaemon, Postfix. Database: MSSQL, MySQL. Proxy / firewall solutions ( Squid, TMG, ISA ) VMware vShere and vCloud: ESXi, vCenter, vCloud Director, vShield

    $15.00 /hr
    183 hours
    5.00
  8. Srikant P

    Srikant P Agency Contractor

    OpenERP/ODOO Expert

    India - Last active: 23 days ago - Tests: 2

    OpenERP expert company having customer base through out the globe. With its well experienced team in OpenERP, provides consultancy, development, customization, training, support and maintenance to partners and customers across the globe. Apart from Odoo/OpenERP solutions company also provides web content management, Cloud Solutions, Server Security like penetration testing etc & Infrastructure services

    Associated with: Onchange IT Solutions Pvt Ltd

    $27.78 /hr
    0 hours
    5.00
  9. Robb R.

    Robb R.

    Microsoft Systems Specialist

    United States - Last active: 11/17/2014 - Tests: 9

    Systems Engineer accomplished in delivering secure resilient systems on time and budget to meet business needs. Core skills are Microsoft server systems, Exchange, Web Servers. Certificates: Microsoft Certified Systems Engineer, IBM Certified Lotus Domino Professional, Citrix Certified Administrator, Novell Netware Administrator

    $15.00 /hr
    0 hours
    0.00
  10. Vladislav M.

    Vladislav M.

    Cloud Expert / AWS / DevOps / Linux System Admin / Cisco

    Malaysia - Last active: 4 hours ago - Tests: 10

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines 17+ years as an Systems Administrator 11+ years as Network Engineer 7+ years as Cloud Expert and SaaS Architect 3+ years @ DevOps Freelancer for last 8 years (over 30,000hrs worked @oDesk)

    $60.00 /hr
    33,273 hours
    4.97