Network & System Administrators

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  1. Matthew Smith

    Matthew Smith

    Professional Backend Developer with Linux Experience

    Canada - Last active: 2 months ago - Tests: 2

    Over the last three years I have developed enterprise-level, fully scaleable web-based applications from scratch including a world-wide train station mapper that allows user-input for crowdsourcing growth, built upon a LAMP stack with AJAX integration for a responsive, real-time experience. Start-ups and established companies regularly seek my input and experience when designing and implementing their unique ideas, in order to ensure they are making economic and realistic decisions for their product. Companies that have sought out my experience include Capilano University (I have been an Instructor there for 5 years teaching Flash Animation) and the non-profit ShareShed that seeks to unite local communities using an interactive online interface.

    $55.56 /hr
    0 hours
  2. Csaba P.

    Csaba P.

    Oracle Database Consultant, System administrator

    United States - Last active: 07/07/2014 - Tests: 7

    I worked as an Oracle Database Consultant for 3 years at a Hungarian Oracle partner company called Webváltó Ltd. I was a member of our Oracle Database customer support team. I develop various jobs in PL/SQL and bash in order to monitor daily operations and automate different tasks. I built custom scripts for our costumers who have Standard Edition licence, but need Enterprise features. I also took part in 24/7 on-call emergency support in this group. I have had various challenging tasks during my work experience at Webváltó, including taking part in migration, patching and license optimization projects. I have worked with different Oracle Database versions (10g, 11g) running on different operating systems (HP-UX, IBMAIX, Oracle Linux, Windows Server 2003, 2008). Besides my main duties I am involved in several inhouse projects in order to find cost effective (preferably open source) solutions to help achieving the management's vision about the company's new services. I mostly chose Ubuntu LAMP stack based programs. I also have a CEHv7 certification from EC-Council.

    $50.00 /hr
    0 hours
  3. Alexander Koeb

    Alexander Koeb

    Development and Operations

    Germany - Last active: 03/26/2014

    Experienced DevOps Engineer, versatile in multiple programming languages, various Linux system services with experience in agile teamwork and geographically distributed teams is looking for new challenges. Programming Languages: * Perl * Java * Python * PHP * Ruby * Bash * PL/SQL * JavaScript example Services, Frameworks and Tools: * CM with Chef * CI with Jenkins * Configuration of daemons like Apache, Postfix, Postgres, Tomcat, Dovecot, etc. * Ruby on Rails * node.js Databases and data stores * Postgresql * Oracle * MySQL * Redis * CouchDB

    $100.00 /hr
    0 hours
  4. Jose Zuanon

    Jose Zuanon

    Service Delivery Manager

    Argentina - Last active: 02/25/2014

    IT professional with more than 5 years of experience managing technical teams at Sony Latino America. Areas of technical expertise including Unix, Linux and Windows Operation Systems, and also Networking. I have expertise on Change Management process, Business communication, troubleshooting sessions coordinating with several DC and different teams making all work together as simple team. I am a Team player with good interactive, analytical, reasoning abilities, creative problem solving and interpersonal skills. I’m responsible for providing effective support of projects/ operational support tasks, dealing with all relevant issues. I provide support in operational support policies and procedures. I participate in business meetings, objectives, solving problems and furthering business success by applying applications and technical knowledge through the definition of high level solutions on projects or the development of operational processes and procedures.

    $222.22 /hr
    0 hours
  5. Rodrigo Ferrari

    Rodrigo Ferrari

    Web Developer and Project Administrator

    Brazil - Last active: 02/27/2014 - Portfolio: 9

    Analyst developer in php and Java. Student of new technologies of communication and expression through the Internet. Seek innovation in new ways to study and develop technologies for information systems. Work on deepening personal goals such as database and optimization / refactoring systems, always keeping a good convention and system structure.

    $33.33 /hr
    0 hours
  6. Michael Ritter

    Michael Ritter

    IT Network Infrastructure Expert with Web Development Experience

    United States - Last active: 02/23/2014 - Tests: 5

    Windows 2003/2008 Server (DNS, DHCP, DC, AD etc) Exchange 2003/2007 Mircrosoft ISA 2003/2006 Server VM Ware server software knowledge anti-virus server/client software (Trend Micro, Avira etc) back up software applications (Symantec Backup Exec) networking (setup networks with up to 500 clients) EDGE/UMTS technology knowledge Blackberry technology knowledge Hardware skills (server, UPS, PC etc) Firewalls (Watchguard, Cisco) Operating Systems Windows 2003/XP/Vista Phone Systems (AGFEO, Auerswald) User HelpdeskNetwork Administration Penetration Testing Ethical Hacker Enterprise Network... Unix Shell Scripting Microsoft Exchange Windows Server Microsoft Operating... VMware Infrastructure Firewalls Cisco Technologies Backup Solutions Database Administration Business Intelligence Data Mining MySQL SQL Microsoft SQL Server Android Development Java AJAX PHP JSP jQuery JSON JavaScript HTML C++ C Customer Service Photoshop Microsoft Excel Microsoft Word PowerPoint

    $33.33 /hr
    0 hours
  7. Chuck Payne

    Chuck Payne

    Linux Admin, Nagios, Mad DNS Skills and more

    United States - Last active: 03/30/2014

    I have been a using Linux since 1998. I have worked with Red Hat, SuSE, Slackware and Debian. My top choose for myself is openSUSE, but I make my living with RHEL on a daily basis. I have worked in the Computer World for 19 years now, starting out as a Desktop Support and working the last 10 years as a System Administrator mainly with Unix. I am moving to Linux Engineer/Admin. I use Linux day-in and and day-out. Not just as work. I am looking for part time work. I don't do contract work unless it part time. If anyone needs a #nagios consultant please contact me.

    $38.89 /hr
    0 hours
  8. Kevin Carlson

    Kevin Carlson

    IT Guru, Network Architect, Endurance Coach

    United States - Last active: 03/19/2014 - Tests: 2 - Portfolio: 3

    Endurance Athlete, Information Technology Specialist, High Altitude Trainer, Corona High School Mountain Bike Team Head Coach, Nutritionist (In Study) Gifted Information Technology Professional recognized by MSP Mentor as “One of the Top 250 People to Know in the IT Industry.” (2009) Earned reputation as an industry leader and manager of successful Managed IT Services organizations, author of reports and scripts used today in thousands of installs that set standards of delivery for IT services providers, and “out of the box” thinker. Expert in Business Intelligence, Storage, and Virtualization solutions. Proven ability to assemble and lead multidisciplinary teams of IT professionals in delivering complex solutions and development projects on time and within budget. Specialties: Strategic Planning  IT Solutions Development  Infrastructure Architecture  Managed Services Virtualization  Storage Solutions  Business Intelligence  Project Management  Design Networking  RMM  Cloud RMM  Resource Allocation  Team Leadership  Kerio

    $105.56 /hr
    0 hours
  9. Renato Frota

    Renato Frota

    Complete IT Consultant / Programmer / Assistant

    Brazil - Last active: 02/28/2014 - Tests: 2

    I'm a 26 yr old guy from Brazil, with IT Management undergraduation, passionate for computers since... well, since ever. I have programming skills (mainly PHP/MySQL), Linux administration experience, very accostumed to using SSH to performing tasks quicker. Have integrated some great support staffs like InvisionHelp Brasil (Invision Power brazilian community, that offers free and paid support and programming services). Currently a global moderator in the OpenCart Brasil community. I also have experience with WHMCS and various other PHP scripts. I'm very good in troubleshooting and tasks automatization. If you need PHP, HTML and/or CSS adjustments in your website/application, I'm able perform them quickly. I have some skills with web graphics (Photoshop) also. Really don't know what to focus in my profile yet. I will update this as I find jobs that I'm capable to do.

    $30.00 /hr
    0 hours
  10. John Burrows

    John Burrows

    IT Consultant with hardware repair and web design experience.

    United Kingdom - Last active: 2 months ago - Tests: 7

    My name is John Burrows - I am self employed and have been running three small businesses over the past five years, both online and offline. My main business is JDB Computing, an IT repair and services business. I primarily perform hardware and software repairs on laptop and desktop computers, as well as a range of other related services - virus removal, data destruction, etc. I have been running this business since 2010, and providing online support services since 2011. The sister business of JDB Computing is JDB Media, a web and print design business. While the bulk of my experience lies in PHP, Wordpress, Opencart, Prestashop and Linux server administration, I also deal with print design and typesetting, including the typesetting contract for a local newspaper. The third business I run is a jewellery company - currently called Maelstrom but soon to be changed. This grew out of a hobby, as I have no formal qualifications, but am very interested in the shaping and forming of metals, particularly casting in copper, silver and pewter. Nowadays these are somewhat rare skills, with most precise metal work being done either by extremely high end jewellers, or overseas. I have chosen PPH as I have been subscribed to the email newsletter for several months now, watching and recording the amount of relevant job postings that I would be suitable for, and there seem to be a reasonable amount.

    $30.00 /hr
    0 hours