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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. 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
  2. Anas Waseem

    Anas Waseem

    vps services,technology writer,data entry,HIT

    Pakistan - Tests: 1 - Portfolio: 1

    #System Admin As a system admin, I am able to log and trace errors, set up an error-free server architecture of different components, managing and monitoring each and every component using Nagios, automating and reducing effort through the use of scripts and Open Source Softwares. I have discussed each and every thing I have performed practically and can do so easily in detail below: #AWS Full EC2, including Launching Instances and configuring them changing their size attaching/dis-attaching IPs and other resources. Full IAM Roles, Including the abiliy to add policies add/remove users give different roles getting public/private keys to use with dfferent areas. Creating Backup Images Launcing AMI's as instances #DNS Pointing DNS to EC2 Server(s) Managing All types of DNS Records including A,NS,MX,CNAME and so on.. #Ubuntu Installing Ubuntu as a dualboot OS from the ISO. Updating, managing, adding and deleting roles and packages. Setting up different components as mentioned below. #RoR Setting up Ruby on Rails: Both locally and on server On Nginx and Apache For Apache, on both port 80 and 3000 #LAMP Setting up LAMP Managing (Add/Remove) virtual hosts on Apache on different ports Manage SSH server to permit different types of Logins Managing Postfix Email Server Managing Small tasks like editing sudoers file, adding users and giving them root/limited access. Installing Wordpress, CMS and so on.. #PostgreSQl Setting up PostgreSQl as a platform for RoR Apps. Configuring user access for PG in pg_hba.conf. Tuning PostgreSQl using PGTUNE. #Nagios Installing and Configuring Nagios 4 both on client and server Adding unlimited number of clients to server through NRPE Service like CPU,Mem,SWAP and so on can be added Adding and configuring Event Handlers Monitor Nagios by the use of Nagios Graphs #Puppet Installation of Puppet Master and Agent on Server and Clients Using built-in scripts from the Internet to perform bulk tasks such as for example, Installing LAMP Build instructions to tell a specific set of servers what to do Locking Version Other than Sys Admin, I have been managing a blog, thatsallnow.com. I write reviews of Custom ROMS and work as a microtasking agent (Data Entry/Product Review/Quality Assurance Specialist) at Crowdsource Inc.

    $11.00 /hr
    0 hours
    0.00
  3. Jake B.

    Jake B.

    Web-Developer

    United States - Tests: 1 - Portfolio: 9

    Over the past decade I have created and programmed a large variety of websites for many companies big and small including. Checkout my full portfolio at www.zenzora.com I am fluent in: PHP CSS HTML 5 Javascript (and jquerry) MySql and have experience with the following frameworks: Laravel Wordpress Twitter Bootstrap UIKit Code Igniter and dozens of API's including (but not limited to): Facebook Twitter Ebay Amazon Cragislist * Snapchat * Reddit * and leapmotion *Unofficial api

    $50.00 /hr
    80 hours
    4.93
  4. Sagar Kirtane

    Sagar Kirtane

    IT Guru. You have a concept, I give the solution.

    India - Tests: 6 - Portfolio: 4

    All services are Guaranteed & Trusted. Our expert team are always ready to give the best service & best quality work in right time, with 100% guaranty. Our Team of Developers with 6 years of Experience in Web design and development with Php, Wordpress, Joomla,E-Commerce, Open Cart, Magento, Core Php mysql, CSS (Cascading Style Sheets),Jquery, HTML 5, DHTML ,.net, SQL (T-SQL) 2008R2, Adobe Photoshop cs3 ,convert PSDs to HTML, VM ware, Servers, System/Windows Administration windows server 2008, 2008r2, server 2012 r2, active directory, exchange server, dns, firewall, cyberroam, dell Sonicwall etc and very much capable to fulfilling your requirements.

    $5.00 /hr
    0 hours
    0.00
  5. Muhammad Azeem

    Muhammad Azeem

    IT Consultant, System Administration, Blog Writer, Content Writer.

    Pakistan - Tests: 2 - Portfolio: 5

    Someone who is consistently growing and takes the time to continue learning even though it’s not a direct requirement of the job. I find that many times, my professional growth is based on what I study, both directly and indirectly related to work. My core expertise are in the field of IT infrastructure, i can provide consultancy for any kind IT solutions either its a small job as a system administrator or you need a consultant for you Data Center or cloud services. but writing is my passion, i write when i am sad and it gives me a mood swing, it gives me a sense for always being with some good friend to whom you can share everything. Well i can help you with some more jobs like, i can be your personal assistant, i can look after you emails, i could be there whenever you telephone rings. Best thing about me that i can give you a complete technical support as well along with any other jobs as i have almost 15 years of experience in the field of IT infrastructure. Apart from writing the diaries i wrote couple of blogs, you can read them out http://azeemblogs.blogspot.com/ on this link. the purpose to be on this site is just to fulfill the inner desire of mine and top of that if i earn some money it that will be best. Thanks Azeem

    $20.00 /hr
    0 hours
    0.00
  6. Nithin Prakash

    Nithin Prakash

    Linux Server administrator

    India - Tests: 1

    Being a Linux System administrator, with a strong performance background. I have worked in different control panels such as cPanel/WHM, Plesk, Interworx, Direct admin etc. My Achievements are: RHCSA certified holder. Certification ID is 130-151-475. RHCE certified holder. Certification ID is 130-151-475. RHCVA certified holder. Certification ID is 130-151-475. Verification link: https://www.redhat.com/wapps/training/certification/verify.html;jsessionid=uOe+d7a3yc2pimM570XVM+qP.2d6dc12e?certNumber=130-151-475&verify=Verify L1:cPanel certification: Sales. Certification ID ygqs-628381. L1:cPanel certification: Technical. Certification ID ygs-628381 My key Skills are as basically administration of servers including web hosting problems.

    $44.44 /hr
    0 hours
    0.00
  7. Faheem H.

    Faheem H.

    Faheem Haider (System Engineer)

    Pakistan - Tests: 3 - Portfolio: 1

    My goal is to put into practice my skills and abilities gathered from office setting experiences while being in service to others and constantly attempting to excel each performance to give client satisfaction in terms of production and be able to work in a productive yet comfortable working environment of which the work involves appointment setting, sales, lead generations, surveys and other fields.

    $5.56 /hr
    0 hours
    0.00
  8. Georgi Petrov

    Georgi Petrov

    Android and Embedded Systems Developer, System Administartor

    Bulgaria - Tests: 6 - Portfolio: 6

    I am a professional Android and embedded C developer (Linux, ARM) with 6 years cumulative experience. I'm also a Linux system administrator. My BS is in Computer Science and my MS is in Technological Entrepreneurship. My technical skills are: Programming languages: C (6 years), Java (2 years), PHP (1 year), C++ (1 year), Ruby (3 months) Android specific: Camera, Location, Google Maps integration, Retrofit, Dagger, REST, GCM, Eventbus, Proguard, multithreading Testing: TDD, JUnit 4 Version control: Git (+Gitflow), SVN, Telelogic Synergy Build systems: Gradle, Maven, Ant, make, autotools Debugging: gdb, valgrind IDEs: Android Studio (IntelliJ IDEA), Eclipse CDT/JDT/ADT, WindRiver Tornado/Workbench, PHPStorm Operating systems: OpenWrt, CentOS/RedHat Linux administration Scripting languages: Bash Miscellaneous: MinGW Basic knowledge of: x86 assembler, C#, Ruby, PHP, (X)HTML, CSS, Microsoft Direct3D 9 API

    $16.67 /hr
    0 hours
    0.00
  9. Arpan Sarkar

    Arpan Sarkar

    System Admin and Open source solution Specialist

    India - Tests: 7

    I am a solutions-focused professional with 5.7+ years’ experience in windows admin. Profile Synopsis:-- Result-driven professional with over 5 years of qualitative experience in Networking, Systems Administration, Technical Support and project management Currently associated with Nexval Infotech Pvt Ltd as IT support engineer from 22nd Nov 2013 to till date. An IT specialized in Networking, System Administration, Project management and Technical Support/ Troubleshooting Skilled in project management activities involving analyzing information system needs, evaluating end-user requirements, custom designing solutions, troubleshooting for complex information systems management Providing support for windows 9x, NT 2000,XP,Windows 7, windows 8,server 2003, server 2008 and 2008 R2, Server 2012, SUSE Linux, Cent OS, Red Hat Enterprise edition. Troubleshooting, Server configurations and troubleshooting hardware, software and LAN/WAN networking. Data backup, Restore, Data Storage management. Administrating escan antivirus server, trend micro Antivirus Server. Exposure in Systems Administration under multi-platform environments, including installation and configuration of software and hardware, server administration involving installation, configuration & maintenance, and disaster recovery management An effective communicator with strong team management, analytical and problem-solving skill. Core Competencies:-- Systems Administration  Overseeing installation of workstations, servers, Server Administration, network services and peripherals.  Overseeing maintenance of Network Infrastructure, Installation, migration and configuration of network client workstations, manage 1ocal and Domain wide groups.  Designing the backup Strategy for the sites and ensuring scheduled and unscheduled backups as per backup plan and restoration. Technical Support/Troubleshooting System • windows 9x, NT 2000,XP,Windows 7, windows 8,server 2003, server 2008 and 2008 R2, Server • 2012 SUSE Linux, Cent OS, Red Hat Enterprise edition Software & Applications • Windows  Installations, configurations and Troubleshooting, DNS, DHCP, Active Directory, Domain Controllers, TCP/IP permission management, terminal services, ISS, management and Administration of MS Sql Server Database and Antivirus Server, Server/Client application management, Registry Editing and analysis system, trusting between Domains, firewall.  SQL 2005, 2008 configuration and maintenance L1 DBA Support.  ZTI (Zero Touch Installation). • Linux  Installation, management and troubleshooting, User Administration, Monitoring, Quota management, SSH;, FTP, NAT,TCP/IP, kernel configuration, Installation and configuration of Web. Server, proxy Server, Network File Server, Router, firewall & Ip tables, SAMBA, DNS, ,Mail  Implemented "FREE NAS" at Nexval Infotech Pvt Ltd.  Implemented Intranet system on A & N Court complexes, for securing confidential data transfer. IP Telephoning System. • Installation and configuration of Avaya IP telephonic system • Configuring Avaya Onex System. • Configuring Avaya Onex for using with mobile data network. • Vonage configuration. • Configuring call forwarding form US number to Indian number. • Monitoring call logs and keeping weekly backup. Exchange Server:- • Administrating Office 365 . • Migrating POP server email database to IMAP server email database. • Providing end user training on utilization of exchange server. IT Ticketing System. • Implemented Kayako Ticketing system. • Administrating ticketing system on day to day basis • Integrating ticketing system with existing email system. Networking:- • Real time network monitoring. • Configuring and administrating Watchguard UTM device. • Configuring VPN connection. • Configuring and administrating Checkpoint R75.40 GAIA. Tools, utilities others • VNC VMware, Clustering, Putty, HP Storage, SAN ,NT Backup, Symantec Net Backup • Design- implementing and troubleshooting LAN, WAN. • Designing LAN diagram for Small and Big complexes. • Implementing LAN cabling. • Finacle, • Norton / Symantec Ghost. • Lotus Note. • Checkpoint r75.40, • SharePoint • IIS • Host checker of Jupiter network • Hiren Boot Disk 15.2. Hardware maintenance and repairing : Hp / Compaq desktops and notebooks, iMac, iBook, Printers, Server, Scanners.

    $4.00 /hr
    0 hours
    0.00
  10. Kaloyan N.

    Kaloyan N.

    Solution Architect & Product Manager

    Bulgaria

    Experienced Software Professional with 10+ years management practice in the area of: • Software Company Startups • Solution Architecting • Product & Project Management • Business & System Analysis • Release & Operation Management • Quality Assurance • Corporate and Production IT Systems Management

    $33.33 /hr
    0 hours
    0.00