I am an experienced Systems Administrator, having worked for many years with a broad range of fairly complicated technologies, products and tasks. I like to understand how an implemented system works and dislike relying on trial-and-error or luck. I am eager to analyze the costs and benefits of alternative solutions, examine the requirements of each situation and make informed suggestions on how they could better be served. I draw real satisfaction from automating routine tasks that would otherwise require human labor. I prefer to work with Unix-like systems, but I have long experience in administering and supporting Windows Servers as well. Key Skills: • Hardware: Assembling computers, identifying and replacing faulty parts • Common Office software: Word/Excel/Access/Powerpoint • Systems Administration: GNU/Linux (Slackware, Gentoo, RedHat/CentOS, ArchLinux, Debian), FreeBSD and Windows Operating Systems • Designing and Implementing secure IP Networks based on Ethernet and WiFi • Installing and customizing numerous Network Service software, including: Postfix, Dovecot, Apache, Nginx, Varnish, MySQL, PostgreSQL, BIND, PowerDNS, NFS, Samba, OpenSSH, NTPd, Squid, Rsyslog • Relational Databases: SQL • Firewalls and Traffic Control: Iptables, Iproute2, PF • Virtualization: Vmware ESXI, Microsoft HyperV, Linux Vserver, OpenVZ, FreeBSD Jails • Languages: Python, Ruby, PHP, PERL and BASH (Note: I don't consider myself a Software Developer, but I am able to develop small applications that automate routine tasks or import/export/analyse/present data in helpful ways, following proper programming practices)
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Internet Security oDesk freelancers typically receive a client rating of 4.73.
I have a vast experience in Photo and Video Editing, I am a self-taught and since I was 16 I've been developing my Digital Skills and wanted to share my talent, I also have a great eye for details and I love to do works that are related to my skills. I am seeking opportunities to share my knowledge and skills here in oDesk.
Working in the IT industry handling different hardware and software platform. Has experience handling different hardware platform from several vendors. Experience in setup, configuration and troubleshooting of server hardware(Dell, HP and IBM); storage and backup platforms likeEMC SAN, tape drive/autoloaders and NAS device; network platforms including router, firewall, VPN and UTM devices(Cisco, Juniper, Fortinet); software platform which include Windows OS(XP, 2000, 2003), Linux(RHEL, Ubuntu, Suse), Virtualization(VMWare ESX/workstation) and Backup softwares(Veritas, BackupExec). Also has experience with the design, implementation and management of cloud platforms such as AWS and Rackspace. Also has extensive experience with Zenoss, and the development of custom ZenPacks. Seeking opportunities on server and network administration which includes planning, deployment, maintenance and disaster recovery. Network related functions are preferred. Has some experience on the following fields: Programming(C,C++, VB), Microcontroller(PIC,Zilog), Digital and analog electronic design.
I have handled PeopleSoft Security and PS admin for more than three years. My skills and experiences include Microsoft Office, UNIX, Oracle Database and MS-SQL. I have been with a huge I.T. company, and on the Peoplesoft support team for more than three years. This has helped me develop the skills mentioned above. I also have been doing proofreading, editing, web research, email handling, link building, data entry and project management since 2010. I also have experience with technical writing. I am seeking opportunities where my experiences and skills can be utilized to improve customer satisfaction.
Ethan B. Agency Contractor
The path which lead me to where I am now began when I was about eight years old. After playing a few games of Baldies, an old real-time strategy game, I asked my mom and dad how video games were made. As soon as they told me that they were programmed, I was on my way and hooked. Within a year, and not without the help of my similarly-minded grandfather, I learned a lot of QBASIC. I soon managed to pick up HTML, as well. After a couple of years, these two began feeling stale to me, and I went on to bigger and better things: Visual Basic 6.0. Not long after, VB6 met the same fate, growing to be too tasteless and limited in its scope and expression. At this point, I introduced myself to PHP. I learned PHP in 2004, when I was enthralled by the idea of running my own internet webgame. I called this game Wizard Duels, which eventually went on to garner a user-base of 5000 before I lost interest and moved on to newer projects. I also started doing some freelance work on the side at this point, to put a little money in my empty, teenager pocket. Doing that freelance work lead me to obtain a PHP5 certification sometime in 2006. In 2007, I took a hiatus from programming, only to return a year later, nothing short of obsessive. I soon latched on to the ideology and concepts of the Ruby programming language. Its expression, to me, is beautiful, concise, and powerful in quite its own way. I've spent the past four or more years, from 2008 to now, expanding and refining my Ruby skill set. I am currently studying Computer Science at the University of Central Oklahoma. I am supporting myself through college, which, in these hard times, isn't always the easiest thing to do. Since I already spend most of my time programming, whether for school or personal projects, I imagine it couldn't hurt to try and make my way through my education doing what I already love to study and live to do. Today, I consider myself beyond competent as a programmer. I am easy to work with, reliable, and, once committed to a task, in it to win it. Most importantly, and with as much emphasis as possible, I truly love to code. Programming, to me, is not work: I love it; I live for the act of implementing brilliant ideas. Inhale a problem, exhale solutions.
Muhammad Usman Khichi Agency Contractor
I have 6+ years of solid, Windows 2003/2008/RHEL4.0/RHEL5.0/Vsphere client/server systems administration (5000+ users) proficiency in an enterprise environment, demonstrated strong experience with the major industry technologies • Ability to work proficiently with minimal daily guidance and bring mature seasoned skills when working with production systems • Able to thrive in fast paced and high-pressure environment • Excellent written and oral communications skills • Demonstrated experience presenting technology recommendations from a business perspective =========================== Major Areas =========================== Windows Server Environment 2003/2008 (AD,DNS, FSRM, FTP, Web, IIS, AVs, Backup/Restore, Troubleshoot) Cloud Computing using Vmware/ vSpehere (ESX/ESXi) vSphere SRM Disaster Recovery Design & Solutions Directory Service Management Infrastructure Design & Management Data Center Design and Management Security Policies Security Auditing =========================== Other Areas of Work =========================== Web Development Adobe Photoshop Experience Video/Graphic File Conversion PSD to HTML Document Translation Content Placement in Template Video Editing Tasks CAMTASIA Related (Tutorials, Editing) Bluecoat ProxySG Data Security Services PLESK CPANEL Amazon Web Services MS Sharepoint MS Office 365 MS Lync 2010 ==========================
I have total 4 years of experience in top Leading IT companies. In manual testing, I have experience in Functional Testing, Usability Testing, Regression Testing, Compatibility Testing and Database Testing. Technical Skills: Testing Tools: JIRA, HP ALM Quality Center 11.0, SoapUI Pro, SVN, Putty, FTP, Liaison (Mainframe). Done: Web based applications testing. Desktop applications. Mobile testing.
Zahid Hasan Agency Contractor
Over the last 3 years, I have worked with Microsoft Windows Server 2000/2003/2008/2012 and Windows XP/VISTA/7/8, Office 365, Share Point, Azure ATMs, Networking, VSAT Technology, Computer Hardware, Networking, AMC, etc. I am seeking opportunities to palaning a network of any company and do the server administrative task, Like user creation, Managing DHCP, DNS, AD DS, ect. To provide professional services such as but not limited to: -manage Network Infrastructure -Administrative tasks -AD DS (Active Directory Domain Services) -DNS (Domain Name System) -DHCP (Dynamic Host Configuration Protocol) -VPN (virtual private network) - Web Hosting Admin -Server Administrator -System Admin -Office 365 -Azure/Share Point 2007 onward -Administrative functions -Human resources functions
Faisal Rehman Agency Contractor
System Administration is the key area I’ve enjoyed a lot to work with from the very first day when I actually started my professional career. The achievements range from setting up, installing, configuring, troubleshooting & monitoring UNIX, Solaris & Linux servers, VoIP, Web & LAMP servers especially having CentOS, Ubuntu & Red-Hat as major distributions. Specialities: System Administration (Linux, UNIX, Solaris) FTP, DNS, BIND, LAMP Apache, Tomcat, MySQL IP Tables, CSF, APF Firewalls Servers Installation: yum, RPM, Source Bugzilla, Bedbugs, Jira Web Hosting, cPanel, WHM, SSL Nagios, Pandora FMS Server’s Monitoring