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System Administration Job Cost Overview

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

Upwork System Administration Jobs Completed Quarterly

On average, 22 System Administration projects are completed every quarter on Upwork.

22

Time to Complete Upwork System Administration Jobs

Time needed to complete a System Administration project on Upwork.

Average System Administration Freelancer Feedback Score

System Administration Upwork freelancers typically receive a client rating of 4.74.

4.74
Last updated: September 1, 2015
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  1. Clifton Johnson

    Clifton Johnson

    Over 20 years of IT experience

    United States - Portfolio: 2

    I have over 20 years of computer support, administration and programming experience (both in the private sector as well as at major universities). When I was employed as the lead unix administrator for the College of Science (2000+ user accounts), I managed 14 core servers (providing e-mail, login, web, application, and backup services) to faculty, staff, and graduate students. I also provided customized support for many of the researchers. While working for Bike Friday, I was the sole computer person, responsible for multiple servers, desktops, printers and manufacturing terminals. I was also responsible for web development and in house database management/development using Postgres and Php. I have extensive experience with Drupal site management, including module development.

    $21.00 /hr
    125 hours
    4.80
  2. Khushi M.

    Khushi M.

    System Administrator & Web Developer

    Pakistan - Tests: 7 - Portfolio: 6

    I have expertise in following: • Enterprise NMS using Nagios, Centreon, OpenNMS, Zabbix, Munin, Cacti, Monitorix, Xymon administration & monitoring. • Installation, configuration, troubleshooting and management of Solaris Servers both with x86 and Sparc architectures. • Manage network in Linux environment. Install, configure and deploy (Linux Flavors. RED HAT, Centos, Debian, Ubuntu etc) • DTrace, Patch Management, Syslog, NTP, BART, Apache, Postfix, Dovecot, Squirrel Mail IPMP, SFTP, Firewall, Bash Scripting, Cronjob, Users account management. • OS Hardening, Security, Auditing, Patching on linux & solaris servers. • Web Server(apache,nginx), Tomcat, PHP, Phpmyadmin, Wordpress, Joomla, Java. • Database Server(MySQL Server), MySQL Master-Master & Master-Slave Replication. • Plan and implement data security by file permissions, back up and disaster recovery plans. • Troubleshoot networks, systems and applications to identify and correct malfunctioning and other operational difficulties. • Storage Area Network, NFS, iSCSI, DRBD • Resolve local network/system issues. • Configuration and set-up of all new server systems required internally for the company's activities • OS hardening and Patching • Backup, security management, user account management, e-mail systems including internet access, office systems and applications support. • Server backup using rsync • Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs • Configuration and maintain the Remote Servers • Vulnerability scanning of Networks, Web Applications In addition to this experience, I have created a website http://tecdistro.com. The goal is to give the better solution and guide for system administrator to make the things easy. I also bring to the table strong computer proficiencies in Wordpress, MS Word, MS Excel and CRM database applications. I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build & configure websites from the ground up for you or your business.

    $10.00 /hr
    0 hours
    4.93
  3. Jesse D.

    Jesse D.

    Systems Engineer

    United States - Portfolio: 15

    Career driven with solutions for a connected world. I am a systems engineer and programmer. I have worked for companies in banking, education, and the government. I work with Microsoft Windows Server, (2008/2012) Linux (RedHat/CentOS), LAMP servers. I am also familiar with server side automation, scripting, and security. https://www.linkedin.com/profile/view?id=239423309

    $33.00 /hr
    46 hours
    5.00
  4. Slim Bhiri

    Slim Bhiri

    Senior developer / sys. admin.

    Tunisia - Tests: 1 - Portfolio: 1

    Self-taught computer enthusiast from an early age, in addition to having taken computer engineering studies i wanted, after some professional experiences, to start my own business so i was started to work as a freelancer for some years and created 'SlimIT' just to professionalize and improve my work as a Freelancer which has made birth, after some years, to a small organized business named 'SIT' of which i am the general manager.

    $14.44 /hr
    0 hours
    5.00
  5. Dmitrii M.

    Dmitrii M.

    Strong work ethic and productive self-starter.

    Russia - Portfolio: 1

    Working professionally in Information Technology the whole career about 20 years, I have done a tasks based on technical knowledge and management, the ability to master new innovations as they are developed, Architecture, End User Support, Project Management, Data Center Solutions , Storage Solutions. Expert in Linux and Windows administration, LAMP, Cisco technology, Xen virtualization, FreeBSD storages and script programming.

    $22.00 /hr
    37 hours
    0.00
  6. Khurram Shahzad

    Khurram Shahzad

    Network / System Engineer

    Pakistan - Tests: 4

    Expertise in: Installation and configuration of Exchange 2007, 2010 and 2013. WAN technologies (MPLS, IPSec, VPN). BGP, EIGRP and OSP. • Backup and Restoration of data (NT Backup & Sync Backup Techniques). • Migration of Exchange Server 2003 to 2007. Then again transition of 2007 to 2010 • Configuration of CAS Array and Database Availability Group • Implementation of Edge Server 2010 and Microsoft Threat Management Gateway 2010 • Implementation of VPN Services on TMG Server 2010 • Configuration of Microsoft KMS Servers 2.0. Works on ASA Firewall 5512 and Cisco Layer 2 2950 and Layer 3 3560 Switches. • Migration of Active Directory from 2003 to 2008 Standard Edition, then to 2008 R2 Enterprise and finally to Microsoft 2012 Standard. Working on Hyper V and Esxi 5.0 and 5.1 and SCCM.

    $8.89 /hr
    0 hours
    0.00
  7. Fareed Ahmed

    Fareed Ahmed

    Windows Server and Workstation expert

    India - Tests: 4 - Portfolio: 2

    Microsoft Certified professional with 10 years of experience on Windows Servers components like Active Directory 2008 R2 , System Center Configuration Manager 2012, Windows Server Update Server, Windows Deployment Server, Microsoft Deployment Toolkit, IIS and SQL, Windows Servers Implementation and design. Also very efficient with Windows Workstations like windows 7 and Windows 8

    $22.22 /hr
    0 hours
    0.00
  8. Pavel Mlejnek

    Pavel Mlejnek

    System support analyst 4 years experience.

    Czech Republic - Tests: 2

    Hello, I can offer you high quality Customer/Technical service, server and network administration. At the age of 18 I started to work as a desk clerk in Hotel where acquired my communication skills as I was dealing with customers every day whether on the phone, Skype or in person. Two years later I began my IT career as a system administrator in small company, administrating local network consisting few machines with Windows XP, Windows 7 , Debian operating systems, and Windows Server 2003. Two years later I moved to Athens, Greece in order to work for Microsoft as a 2nd line Technical/Customer support, resolving issues with applications, performing software upgrades, analyzing crash dumps, migrating user accounts etc... Most of the time I spent on phone/chat with customer while remotely managing customers machine. Apart from that I was official MS Social Media and forum moderator and quality controller of the rest of Czech Technical support department staff. Currently I am working as Windows, Linux and HPUX Server Administrator in enviroment hosting more than 5000 servers. My main tasks are maintenance of servers (including configuration of new servers), run OATs, perform backups and restores and resolving services and application issues. Apart from that I am also responsible for patching and server security.

    $15.00 /hr
    0 hours
    0.00