IT & Networking Administrators

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  1. Mark julius P.

    Mark julius P.

    IT/Networking

    Philippines - Last active: 18 hours ago - Tests: 5

    I have a broad knowledge w/ regards to IT and networking both on hardware and configuration skills. Can also handle network troubleshooting and isolation. Familiar with IP addressing, WAN & LAN. And also an internet savvy personality. I have advance skills in remote IT support, desktop services and tuneups, I can provide remote assistance for Mail exchange servers, Windows servers, SBS in all versions.

    $6.67 /hr
    7,734 hours
    0.00
  2. Rebecca Fein

    Rebecca Fein

    Health Informatics Consultant

    United States - Last active: 13 days ago - Tests: 1

    I apply a solutions based approach to solving complex puzzles, and achieving successful systems improvement. I have a natural talent for "out of the box" creative strategies that solve complex puzzles. I love looking at systems and finding ways to improve them, and I also love using my conflict management skills, analytical abilities, critical thinking capabilities, and interpersonal skills to cultivate cross-cultural relationships. Today, this combination is more important than ever. The world is becoming smaller and smaller and people need to be able to reach across cultural divides to solve complex issues that affect the world we live in. Nowhere is this more true than in the healthcare arena. I am currently using my extensive experience as "problem solver extraordinaire" with the Laboratory Informatics Institute where I evaluate and develop training programs for apps in the SciCloud. I work hard to define requirements, plan implementations, and provide superior on going support/training so that you don't have to. I specialize in EHR, LIMS, LIS, HIS, and HL7 apps to name a few. I also specialize in things like regulatory compliance and auditing. I am a one stop solution shop for all your HIT problems. I have spent many years learning, practicing, and finally honing this unique skills set and now I am ready to solve your puzzle. You have a puzzle and I have a solution!

    $44.44 /hr
    1,264 hours
    0.00
  3. Ratko Flajpan

    Ratko Flajpan

    DOS, WINDOWS, VIRUS CELAN EXPERT

    Croatia - Last active: 6 days ago

    I cam programmer in DOS, WINDOWS and can help you to clean your computer of all virus in the world. I can do your computer faster, can connect to it from my own so I do not need to come to your office. Can be written small and large programs more or less demanding, I'm either with my team of programmers to maintain the entire database or individual needs. I'm working on a smaller virus cleaning, speeding up computers, but also demanding applications to specify helicopter on platforms or small yacht taking into account all weather conditions as well as the waves of the sea. Can do any program !

    $38.89 /hr
    50 hours
    0.00
  4. Ann Brasure

    Ann Brasure

    Experienced IT Project Manager

    United States - Last active: 20 days ago - Tests: 1

    I have had over twelve (12) years of Project Management experience as well as extensive involvement in the Information Technology field. I also have additional years of experience as a Computer Sales Manager, Database Relationship Analyst and IT Manager. In these positions, I have had to travel extensively for the past 14 years. I am a PMI member and I am currently working on receiving my PMP Certification. I am a very motivated, highly analytical individual with a strong work ethic looking to work for a company that will allow me to utilize my skills and grow within. I am a very compassionate individual who believes in treating their fellow co-workers with respect and sincerity. I am a team player who is always motivated to learn and I feel I would be an asset to the organization.

    $30.00 /hr
    1,601 hours
    0.00
  5. Edmond B.

    Edmond B.

    Software & Web Application Developer

    United States - Last active: 25 days ago - Tests: 3 - Portfolio: 1

    A developer with many years of experience building and supporting software and systems for small business and enterprise clients. In addition to contract web and software development, I have a professional background in Systems Administration and security. This allows me to leverage a holistic level of understanding and experience across your entire technology stack. Languages: Python, C++, HTML/CSS, Javascript. Specialties: Flask application development. Linux systems administration, strong Linux/Bash command line skills. Well versed in open-source tools and the OSS ecosystem, security best practices & hardening, authentication, MongoDB and MySQL databases, REST APIs (particularly Twitter), nginx, server scripting/automation, server deployment, usability and design concepts, and full-stack web application deployment.

    $33.33 /hr
    195 hours
    0.00
  6. Jeremiah S.

    Jeremiah S.

    Senior Systems and Network Administrator

    United States - Last active: 1 month ago - Tests: 5

    I have experience in Cisco, Juniper, Zyxel, HP, Brocade, and Ubiquiti Network Devices and Windows Server and Desktop editions. I have 10 years of CentOS, Ubuntu, Debian, Free/OpenBSD Experience as well. Some of the management panels I am familiar with is cPanel/WHM, Webmin/Virtualmin, and SolusVM. I am a virtulization expert with experience in VMWare, Xen, KVM, and OpenVZ.

    $60.00 /hr
    18 hours
    0.00
  7. Dale Clay

    Dale Clay

    Back-Office System Consultant

    United States - Last active: 1 month ago - Tests: 2 - Portfolio: 2

    Experienced business and technology consultant specializing in implementing back-office solutions for small to medium-size businesses. Can quickly grasp existing workflow architecture, interpret business requirements, and redesign processes to be more efficient and user-friendly. Successfully implemented CRM systems, support and ticketing systems, logistics systems, and comprehensive HR management systems. I am dilligent, responsive and thorough. Please consider enlisting my help to address your company's back-office needs.

    $110.00 /hr
    15 hours
    0.00
  8. Michael Carroll

    Michael Carroll

    System Administrator

    United States - Last active: 2 days ago - Tests: 2

    Searching for a system engineer with a diverse skill set? Look no further! I am a CCNA certified IT Consultant with over 5 years experience managing Windows Server environments and various network designs. All my projects are designed with a focus on efficiency and industry standard best practices. Specific skills include: • Install and configure client OS's such as Windows XP/Vista/7/8, server OS’s such as Windows Server 2003/2008/2012; • Active Directory design and implementation, manage and administer group policy configuration; implement and configure Windows 2003/2008/2012 security options, diagnose and troubleshoot. • Network (LAN/WAN) design and architecture; install and configure Windows Server DNS, DHCP and RRAS servers • Install and configure various vendor routers and switches; specifically Cisco ASA and Catalyst, Dell PowerConnect, HP ProCurve, Sonicwall NSA, TZ and SRA devices; configure routing protocols, VLAN, IPSec Tunnels, client access SSL-VPN; troubleshoot LAN/WAN problems, • Install and configure Microsoft Exchange Server 2003, 2007, and 2010; including Active Sync; perform Hosted Exchange migrations • VMWare virtualization experience; specifically ESXi versions 4 and 5. • Various 3rd Party Backup solutions including Veeam Backup and Replication, Acronis Backup and Recovery, Symantec BackupExec

    $32.00 /hr
    57 hours
    0.00
  9. Marc Coderre

    Marc Coderre

    GeoSpatialInfo Services

    Canada - Last active: 25 days ago - Portfolio: 10

    GIS\Database Analyst & Developer specializing in designing, building and maintenance of custom Geospatial Information solutions to real world data. I have extensive experience in the design, development and data loading of datasets, both GIS focused or other databases. I specialize in helping clients get access to their data in easy to digest formats utilizing custom report development tools to create intuitive user interfaces. I provide on demand digitizing and georeferencing services on soft or hard copy inputs and deliver finished products in client specified formats. I am a fully integrated ESRI shop with access to all extensions and can import/export data across a wide spectrum of platforms. Visit GeoSpatialInfo.ca for more information and featured projects.

    $37.00 /hr
    627 hours
    0.00
  10. Nikolaos L.

    Nikolaos L.

    Nikolaos L.

    Greece - Last active: 14 days ago - Tests: 2 - Portfolio: 7

    Self-employed Web Developer / Administrator with strong background in both Linux & Windows Systems, specializing in Elgg / Joomla / PHP / MySQL powered solutions. I am web developer since 1999 using PHP, JSP, HTML5, CSS3, Javascript, jQuery. I am specialized on Elgg social networking engine, developing custom plugins. I am expert in Joomla from J!1.0x to J!3.x. I can develop all kind of Joomla! extensions and i have experience in performance optimization, website usability and SEO for Joomla. Beside developments, I use to bring support to Joomla webmasters to fix/customize/enhance their Joomla websites. I am also well familiar with Drupal, Magento, Wordpress, Moodle. I can provide large range of services like simple blog installation & maintenance, custom plugins & CMS / eShop integration to fully scalable like installation and configuration of Linux based servers, DNS, Mail Server, Web Server, Apache Tomcat, FTP Server, LMS, CMS

    $35.00 /hr
    85 hours
    0.00