Network & System Administrators

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  1. Ilya Frolov

    Ilya Frolov

    System Administrator and Web Developer

    Russia - Last active: 3 months ago - Tests: 4 - Portfolio: 6

    I am java developer and linux system administrator. Have an interest in all kind of web based programming technology like python, ruby, perl. I have ability to create software from abstracts and fundamental algorithm design to deploying on production servers and zooming in business. I am interesting in java, open source, secure networking (SSL and so on), servers maintenance. Prefer full circle development - from idea to full production server support! I like to learn and follow the most modern technologies. I have 3+ year of shared web hosting design and service.

    $16.67 /hr
    77 hours
    5.00
  2. David Young

    David Young

    IT Specialist

    United States - Last active: 07/31/2014 - Tests: 1

    Hands-on technology manager with consistent success in meeting functionality, efficiency, quality, security and DR objectives. Background in hiring, supervising, training and retaining employees; interact with vendors on hardware and software purchasing to achieve favorable outcomes. Effective analyst, problem solver, and communicator able to explain complex technical processes/systems to piers and executive management.

    $55.56 /hr
    46 hours
    5.00
  3. Haisam S.

    Haisam S.

    Engineer

    Pakistan - Last active: 03/01/2013 - Tests: 4

    The multidisciplinary nature of Mechatronics & control engineering coupled with my distinctive ability of devising unique solution to the day to day problems actually accounts for the so far illustrated delivering of creative engineering solutions. Engineering Graduate together with past proven track record of measuring and controlling has been working for me to plan, develop, design, and maintain E&I; systems for one or more as required by the Engineering Department and/or contractual obligations of our clients. Hand on experience in programming/ development of DCS, PLC's, SCADA systems on industrial scale enable me to sharpen my skill on real time basis. Programming of microcontrollers in C, C++ , Using MATLAB, PCB designing, CIrcuit analysis, Engineering design & codes review, Projects coding are e the traits which an enginner needs in order to survive in this harsh world & Iam doing it quite fine. In addition to that the commitment to constant learning has been really supporting to me in my sincere endeavors of going with the evolving time thereby polishing my technical knowhow very frequently. Familiarity and sticking to ISO, IEC, JIS standards is thus illustrative of the aforementioned statement. The very same adherence also indicates my excellent ability to comprehend technical regulatory guidelines. Experience & Qualifications Having four year of experience in process control & automation industries. Completed various engineering projects which includes but not limited to the followings 1- Design of automation system for industries, 2-System architecture development 3- development of I/O loading philosophy 4- Logic Development & modification as per design requirement, 5- Development & modification of HMI's, network systems & simulation environment. 7- Design of scada systme. 8- Robotic control development. 9- Electrical drawings & circuit enalysis. 10- Project Management Currently I am working on wind power project with multinational firms. Project is in procurement phases . My team is responsible for the design of electrical distribution design analysis. Certified Engineer in instrumentation & control. Certified control engineer from multinational company. PMP certified. Active member of open source club Lahore.

    $16.67 /hr
    55 hours
    5.00
  4. Merle W.

    Merle W.

    Virtual Assistant

    United States - Last active: 01/20/2014 - Tests: 1

    Hi, I am new to oDesk, however, my goal is to become one of the best contractors Odesk with a reputation for being reliable, honest, and an asset to your organization. I have good English skills to be used in verbal and written communication, strong customer service skills, efficient data entry skills and a passion for writing. I believe the measure of success is completely up to me and I am committed to providing my best effort in completing any project awarded to me in order to be valuable asset to my employers. My education includes a bachelors degree in Computer Science and a Masters degree in Instructional Technology. My experience in the workforce includes several years working in computer help desk environments, managing a help desk and providing technical support to IT personnel via phone. I have a strong knowledge of computers, the internet and Microsoft Office Apps.

    $14.44 /hr
    23 hours
    4.86
  5. Ken Bryan Calupitan

    Ken Bryan Calupitan

    10+ Years Expert on Design/Development of Automation/Cost-Saving Tools

    Philippines - Last active: 11/28/2012 - Tests: 4 - Portfolio: 2

    I help companies save money and scale rapidly by developing innovative tools that automate repetitive tasks. I worked for 4 years in Hewlett Packard, where I developed an advanced automation system that saves the company at least $40,000 per month since 2009. I am skilled in both hardware and software design and development (using technologies such as C#/.NET, PHP, Java, MySQL/MSSQL/Oracle, UNIX). I specialize in scripting, data extraction, optimization, and automation of small to large-scale tasks. I graduated Magna Cum Laude, Top 1 of the Batch, with a Bachelor's Degree in Computer Engineering in Manila.

    $44.44 /hr
    63 hours
    4.99
  6. Vladimir Drobyshevskiy

    Vladimir Drobyshevskiy

    Unix\Windows Admin, Software\Web developer with 16+ Yrs of Experience

    Russia - Last active: 08/08/2014 - Tests: 7 - Portfolio: 3

    I am working in IT since 1996. I have extensive experience in the administration of FreeBSD and Microsoft Windows Server (including Microsoft Windows Small Business Server) and networks based on these products. There is an experience combining remote offices into a single virtual private network, the experience of implementing asterisk-based VoIP solutions, terminal solutions. Also have experience in the following areas: php, SQL, Ajax, JavaScript, Java, C. Have actively used Magento. I have experience in Android-applications development. Have a little Erlang skill.

    Groups: Microsoft Certified Professionals

    $50.00 /hr
    27 hours
    5.00
  7. David P.

    David P.

    Sr. Systems Administrator with expertise in open source technologies

    United States - Last active: 08/07/2013 - Tests: 1 - Portfolio: 9

    Sr. Systems Administrator with broad experience in creating and managing highly available and highly transactional solutions using Linux and open source technologies. Use to wearing many technology hats, I thrive in an environment where figuring out complex problems and solutions is the norm. Specialties: server architecture, creating and managing highly available and highly transactional solutions, Linux, open source technologies. You can find me on LinkedIn here http://www.linkedin.com/in/dpeterson7 Services Offered: To provide outstanding service and support for organizations that might need: - Backup coverage for a lone system administrator. - Mentoring and training of on-site staff. - Augmentation of existing staff to provide necessary coverage or add specific skills. - Consultation of complex infrastructure changes or additions. I provide the following expertise: - Architecting, configuring, and managing of highly available and highly transactional solutions using Linux and open source technologies as well as cloud technologies like AWS. - Installing and managing the following operating systems: CentOS, RHEL, AIX, Ubuntu, Windows 2003 and 2008. - Cloud Hosting: AWS, Rackspace, Linode, DigitalOcean, and more. - Databases/NoSQL: MySQL, PostgreSQL, MongoDB, Riak, Redis, RethinkDB, ElasticSearch. - Web Servers: Nginx, Apache, lighttpd, IIS. - Applications: HAProxy, Varnish, RabbitMQ, Memcached, RedHat Clustering, heartbeat, DRBD, Memcached, Membase, MooseFS, Zabbix, Jboss, Request Tracker, iptables, APF, subversion, Confluence, WordPress, Magento, Splunk, syslog, syslog-ng, rsyslog, puppet, github, jenkins and more. - Protocols and Technologies: SMTP, SSH, IMAP, DNS, LDAP, DHCP, FTP(s), SSL, RSA, - Scripting: Linux bash shell, VBscript, PHP

    $55.56 /hr
    60 hours
    4.96
  8. Kamal Naouri

    Kamal Naouri

    Systems Engineer

    Australia - Last active: 09/05/2013 - Tests: 4

    Holding a VCP and CCA and with over 12 years of experience, I offer insightful recommendations on the design, implementation and support of VMware (ESX/vSphere), XenServer, XenApp, Windows Remote Desktop Services, Microsoft Exchange and Windows Server solutions. I also have a great amount of experience with Google Apps. From setup and registration through migration and post implementation support.

    $33.33 /hr
    14 hours
    5.00
  9. Paul O'Malley

    Paul O'Malley

    20Yrs exp ORACLE,PHP,MYSQL,SQL,UNIX,WEB~100% GUARANTEED~

    United States - Last active: 10/12/2014 - Tests: 3 - Portfolio: 4

    Paul specializes in delivering high-performance, data-driven MySQL/PHP Web applications and programming tasks and also focuses on database infrastructure deployments and administration on UNIX-based Systems. He considers himself a "technologist" - a specialist in technology. He also has the ability to architect UNIX-based database systems from the ground up and is well versed in implementation and configuration of web servers, application servers, messaging, and security. He has a proven track record in supporting small, home-based businesses on up to large, complex enterprise environments. He has also demonstrated the ability to manage a team and coordinate several projects concurrently. As your technology partner, when your business grows ours will grow with you, therefore, we will work hand in hand with you to support your growth. We will continually communicate with, and learn from our Customers, in order to improve our products and services. And, we will keep on top of today's and tommorrow's technology, no matter how fast it moves, to ensure our Customers always have the best tools available to them. Industry Experience: Financial Services, Banks, Credit Unions, Information Technology, Software, Hardware, Electronics, Transportation, Rail, Road, Air, Marine, Federal, State, Local Governments, Healthcare, Pharmaceuticals, Life Sciences, Biotechnology Tools/Platforms I am familiar with: PHP, Java, Oracle, RAC, ASM, MySQL 5.0,SAN storage, Fibre Channel, NuSphere PHP IDE, Adobe Dreameaver CS6, UNIX/LINUX (AIX, Solaris, RedHat)

    $55.56 /hr
    46 hours
    4.72
  10. Ruslan T.

    Ruslan T.

    Professional Python and Django developer

    Russia - Last active: 4 months ago - Tests: 4

    Hello! Over last 7 years I have developed a wide range of websites, services, scripts and decisions. The mainstream of my activity is web development. The set of services I provide includes: - server-side programming on Python using framework Django (sometimes I'm programming on Ruby on Rails) - database engineering on MySQL and PostgeSQL - web scraping (I use regular expressions, Scrapy and threading technologies for better performance) - client-side development on JavaScript (using Ajax technology and various frameworks such as jQuery, Prototype) - work with various APIs - administrative routine Linux, Nginx, Apache, MySQL, PostgeSQL, etc. http://www.linkedin.com/in/rterehov

    Groups: Coding Champs

    $22.22 /hr
    53 hours
    4.70