IT & Networking Administrators

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  1. Anoop V.

    Anoop V.

    PHP CodeIgniter Laravel Yii jQuery Expert

    India - Last active: 2 days ago - Tests: 2 - Portfolio: 2

    I am an experienced web developer having more than 10 years of experience and specialized in Php/mysql/jquery and Frameworks like codeigniter, Laravel, Yii etc. My other strong area is API integration. The APIs like UPS, FedEx, Amazone etc are successfully integreated for several websites.

    $16.67 /hr
    9,059 hours
    4.90
  2. Dmitriy Matveev

    Dmitriy Matveev

    Network Administrator (Microsoft / Linux / Cisco)

    Ukraine - Last active: 3 months ago - Tests: 3

    let me tell you about myself. more than five years, I work as a system administrator. In my work I deal with the problems associated with the administration of Window servers, Exchange 2010, Symantec Backup exec 2010/2012, CentOS servers, Cisco routers and switches. The knowledge gained at the university, the experience gained during the work, as well as the ability to work with search engines, technical documentation and books allows me to solve a wide range of tasks.

    $5.00 /hr
    0 hours
    4.54
  3. Tudor Dan

    Tudor Dan

    Senior Network Engineer

    Romania - Last active: 4 months ago - Tests: 2

    I am a network administrator owning CCNA, CCNP an CCIE R&S Written certifications. I have experience in both Service Provider and Corporate environments.These are the Cisco platforms that I worked on : Nexus 7000,Cat 6500, Cat 4500, Cat 3750, Cat 3560, Cat 2960, 2600 and 2800 Routers, 2900 and 3900 ISR, ASA 5500. My professional goal is to obtain the full CCIE certification in less than 8 months. Regarding the infrastructures that I manage,my goal is to keep the network up and fully redundant. Also the network must be full secured from both inside and outside threats.

    $27.78 /hr
    0 hours
    4.55
  4. Quazi I.

    Quazi I.

    Freelance Citrix Consultant/Architect (CCEE/CCAA/MCITP/MCSA)

    Australia - Last active: 3 months ago - Tests: 1

    Microsoft Certified Solutions Associate (MCSA) - Windows Server 2008 Citrix Certified Enterprise Engineer (CCEE) Citrix Certified Advanced Administrator (CCAA) - Application Virtualization (XenApp 6.5) Citrix Certified Administrator (CCA) - Application Virtualization (XenApp 6) Citrix Certified Administrator (CCA) - Datacenter Virtualization (XenServer 5.6 SP2, 6.0, 6.1, 6.2.0) Citrix Certified Administrator (CCA) - Desktop Virtualization (XenDesktop 4, 5.5/5.6, 7) Microsoft Certified Information Technology Professional (MCITP) Microsoft Certified Technology Specialist (MCTS) - Active Directory 2008 Microsoft Certified Technology Specialist (MCTS) - Network Infrastructure Microsoft Certified Technology Specialist (MCTS) - MS Exchange 2007 Microsoft Certified Systems Administrator (MCSA) Microsoft Certified Professional (MCP) Certified Novell Administrator (CNA) COMPTIA certified A+ Hardware Engineer

    $55.56 /hr
    3 hours
    4.09
  5. Jawad A.

    Jawad A.

    SAP Project Manager/Consultant & Writer/Author

    Pakistan - Last active: 09/05/2013 - Tests: 3 - Portfolio: 18

    * Presently I am looking for part-time writing assignments, both in technical and non-technical areas. Although I prefer creative and challenging assignment, but am open to consider tasks which promise to better utilize my capabilities. The compensation can be mutually agreed upon, once you have reviewed my past writing and published endeavors noted in the contractor's profile. * I am also open to favorably consider SAP Remote Consulting/Virtual Consulting opportunities (part-time only). Summary of experience: ◦ Fifteen years of professional experience. ◦ Proven experience of seven complete SAP Project Lifecycle Implementations including one rollout and two support projects. ◦ Seven years experience in SAP solutions and implementation environment. ◦ SAP Implementation experience in Fertilizer, Automobile, Building Products, Utilities, FMCG, Chemical and Textile Industries. ◦ Conferred the responsibility of SAP Integration Manager, handling cross-modular business processes and integration issues. ◦ Presently working as SAP Project Manager for Steel Mills project. ◦ Prolific writer and contributor on SAP SCM topics for several prestigious publications. ◦ Independently undertook Document Management Systems (DMS) implementation of eight SAP modules at three different SAP Projects. ◦ Proactively involved in Pre-Sales & Business Development of SAP Practice as Solution Advisor for local and foreign prospects in areas of PP, PM, QM, MM & DMS. ◦ Complete lifecycle implementation experience as Team Lead, in the following SAP modules, with in-depth understanding and comprehensive knowledge of processes: ◦ Production Planning (PP, PP-PI) ◦ Materials Management (MM) ◦ Plant Maintenance (PM) ◦ Quality Management QM) ◦ Complete understanding of SAP processes in the following modules: ◦ Sales & Distribution (SD) ◦ Product Costing (CO-PC) ◦ Appropriately trained and extensively utilized SAP Solution Manager in SAP implementation projects. ◦ Thorough understanding of large scale SAP systems implementation. ◦ Over five years of professional work experience in Sales and Marketing in Industrial and Pharmaceutical sectors. ◦ Strong interpersonal, correspondence, communication and presentation skills. ◦ Well developed and acute analysis, comprehension and problem-solving skills.

    $15.00 /hr
    0 hours
    5.00
  6. Anton Baranov

    Anton Baranov

    Microsoft Certified IT Proffesional

    Russia - Last active: 2 months ago - Tests: 2 - Portfolio: 10

    I'm Microsoft certified IT professional with 10 years of experience in user tech support and server administration. My strongest skills are MS Exchange 2010 infrastructure, MS Lync 2010 Infrastructure, MS Active Directory infrastructure, MS TMG 2010, network infrastructure design, Symantec BackupExec I have several certifications: MCITP: Enterprise Administrator on Windows Server 2008 MCITP: Enterprise Messaging Administrator on Exchange 2010 MCITP: Enterprise Lync Server Administrator 2010 MCTS: Windows Server® 2008 Network Infrastructure, Configuration MCTS: Windows Server® 2008 Active Directory, Configuration MCTS: Windows Server® 2008 Applications Infrastructure,Configuration MCTS: Microsoft Exchange Server 2010,Configuration MCTS: Microsoft Lync Server 2010,Configuring MCTS: Windows® 7, Configuration

    $33.33 /hr
    1 hours
    5.00
  7. Dmitry Sidorov

    Dmitry Sidorov

    System Administrator

    Ukraine - Last active: 08/20/2014 - Tests: 4

    Five years experience in administration Linux-based operating systems and web-hosting services. OS: RPM-based (RHEL\Fedora\CentOS\CloudLinux), DEB-based (Debian\Ubuntu\Mint) etc. Web servers: Nginx, Apache, Litespeed, Lighttpd MySQL (Percona, MariaDB) Web hosting control panels: WHM\cPanel, DirectAdmin, ISPconfig, ISPmanager, Vestacp Security: Iptables, CSF, APF, BFD, Fail2Ban, ClamAV, Maldet, rkhunter, etc. DNS: PowerDNS, Bind Backup: tar, scp, rsync, rdiff, etc Virtualization: OpenVZ, Virtuozzo, QEMU-KVM Bash scripting

    $20.00 /hr
    0 hours
    5.00
  8. Ruslan K.

    Ruslan K.

    Magento PHP/MySQL WebDeveloper, SeoSpecialist

    Ukraine - Last active: 2 months ago - Tests: 23 - Portfolio: 7

    Over the last 9 years, I have developed a wide range of websites using HMTL, CSS, PHP and MySQL, Centos/Fedora webserver administration and optimization for high perfomance, Wordpress, Drupal, PrestaShop and Magento, SEO and GoogleAdwords, including sites for startup companies, small businesses and financial companies (invest funds and forex brokers). My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, software design, Unix, Amazon EC2 & CPanel, Apache & nginx. Reasons to hire me: +actually, I like my work; +I'm sociable & friendly; +highest quality; +my goal is to satisfy your needs due to my specialty.

    $20.00 /hr
    0 hours
    5.00
  9. Joseph Jansen

    Joseph Jansen

    Sr. Application Engineer

    United States - Last active: 09/24/2014

    23 years experience in industrial automation. I've worked most aspects of the industry including plant engineer, designer and engineer for several integration companies, and support engineer for automation distributors. Strong in ladder logic, Red Lion / Crimson 2 & 3 design work, Wago PLC programming, industrial networks including Modbus RTU, ASCII and TCP. Profibus, Devicenet, Ethernet/IP, and have developed custom protocols for specific applications that include checksum verification, automatic retries on delivery failures, FIFO queueing of datagrams, etc.

    $50.00 /hr
    1 hours
    4.45