Network administrator Freelancers

Showing 366 freelancers

Network administrator Freelancers

Showing 366 freelancers

  • IT Specialist

    Currently a graduate student, I am seeking work in the data manipulation, entering, and processing. I have experience as a network engineer for companies of various sizes, and am currently working with a local university processing Research Data.

    customer-service web-design html php network-administration 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 2 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
  • Top Notch IT Consultant and Virtual Assistant

    My IT experience includes being a Network Engineer and Network Administrator for 4+ years, handling a range of devices: Cisco Routers and Cisco Switches, Juniper Firewalls, Checkpoint Firewalls, Linux-based Firewalls. I also have network troubleshooting skills for Linux and Windows … more

    My IT experience includes being a Network Engineer and Network Administrator for 4+ years, handling a range of devices: Cisco Routers and Cisco Switches, Juniper Firewalls, Checkpoint Firewalls, Linux-based Firewalls. I also have network troubleshooting skills for Linux and Windows servers as well. I am very knowledgeable in TCP/IP and IT Networking. In the last 7 years, I have been engaged in several virtual assistant tasks in my line of work. This includes administrative tasks such as making the minutes of our meetings and transcribing them, typing documentation reports, doing web research and data-entry, as well as data-mining related info from the Internet and putting it on a website, spreadsheet or a word document file. I have done advertisement postings in the web, e-mail and social media for marketing several of my businesses using catchy phrases and subject lines. I am a fast learner and very willing to be trained for new skills not included above as required for your task at hand. This all has been applied in my Information Technology work, my businesses and my career in sales and customer service.  less

    cisco-routers cisco-asa cisco-ios tcp-ip network-administration firewalls linux-system-administration network-security vpn wireless-network-implementation 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
  • Article writitng/blog writing (CONSIDER IT DONE)

    I have been a consistent hardworking employee in the BPO industry over the past 2 years. I'm currently studying for a bachelors degree in Engineering and teaching english courses at professional level. Competent in most aspects such as writing … more

    I have been a consistent hardworking employee in the BPO industry over the past 2 years. I'm currently studying for a bachelors degree in Engineering and teaching english courses at professional level. Competent in most aspects such as writing, speaking and the likes. More over, its my passion to write articles for magzines and newspapres. I have done more than 95 articles within 3 months. Rendering my best effort to achieve the max level to do better and I believe human being can never go beyond perfection and I am trying to get slight essence of this. Constant communication and Authenticity about writing is assured. Plagiarism and following others style seemed to me as great sin like committing suicide. Experienced with: I phone, windows 8, SEO optimized article, cleaning, travel cars, academic assignments and online gaming related articles. Over the last two years, I have written articles on diversified range of topics and niche. I am well versed in the understanding of SEO optimized articles. My core focus is to deliver the quality work in a timely manner to my client. So, consider your work to be done..  less

    teaching-english article-writing business-intelligence network-administration administrative-support microsoft-visual-c++ electrical-engineering electronics research-papers 00 more less
    • $3.70 HOURLY RATE
    • 4.8
    • 1 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 1 TEST
  • System Admin,Data entry graphic Design, Project managment,consulting

    provide good service or support by using my abilities, skills and knowledge to companies, individuals who posted jobs in this website and earn reasonable income by doing my job well I'm currently working as a System Administrator( win2k3 and … more

    provide good service or support by using my abilities, skills and knowledge to companies, individuals who posted jobs in this website and earn reasonable income by doing my job well I'm currently working as a System Administrator( win2k3 and win2k8) , , IT Trainer so my primary role mentioned above is not my ultimate Role, I'm enjoying from work and I need work.  less

    network-administration graphic-design graphics-programming project-management blog-writing hardware-troubleshooting customer-support customer-service firewalls 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Software QA Tester Technical Writer

    I am an IT professional having 10+ years of experience in following fields:- 1- EMR Management.(Deployment & Implementation). 2. Web Application & Desktop Applications Testing. 3. Data Center Management. 4. System Administration. (Windows Server 2003-2008 & RHEL) 5. Technical Documentation (User & Configuration … more

    I am an IT professional having 10+ years of experience in following fields:- 1- EMR Management.(Deployment & Implementation). 2. Web Application & Desktop Applications Testing. 3. Data Center Management. 4. System Administration. (Windows Server 2003-2008 & RHEL) 5. Technical Documentation (User & Configuration Manuals, Requirements Specification Documents, ER Diagrams. etc.) 6. Networks Administration & Network/System Documentation. 7. Virtual Assistance (MS Office Suite | Presentations | Internet Research | Scheduling & Data Entry). 8. Technical & Review Writing. 9. Software Firewalls(ISA) I can provide you with: - Hospital Management Information System. - Network & layout Designing. - Network Management & System Administration. - Technical & Customer Support. ( IP Scheme, Proxy, ISA 2006, WSUS, Desktop Management, ERP Deployment). - Functional/Black box Testing/Manual Testing. - Regression Testing/UI Testing. - Cross-Browser Testing & Exploratory Testing. - Test Case/Plan & Document Creation. - Bug Reporting & Tracking - Testing Metrics. - Network Layouts & Diagrams Hands on Experience in Following Tools:- - Mantis. - JIRA. - Spira Test. - MS Project. - MS Visio. - HMIS.(MS SQL & Oracle DB) - NPM. - MRTG. - MS PowerPoint/Excel/Word. - HP SystemWorks  less

    network-administration web-testing technical-documentation black-box-testing computer-maintenance usability-testing performance-testing user-acceptance-testing 00 more less
    • $6.67 HOURLY RATE
    • 4.5
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
  • VMware Engineer ,IT Consultant ,System Integrator

    I began with applying what i learned, by programing in java Java EE and spring, and seeing the the market's evolution, i specialized myself in IT, i am actually VCP410 ( Vmware),VCP510 and LPIC1 (Linux ) Certified .I have experience … more

    I began with applying what i learned, by programing in java Java EE and spring, and seeing the the market's evolution, i specialized myself in IT, i am actually VCP410 ( Vmware),VCP510 and LPIC1 (Linux ) Certified .I have experience in installing, deploying, maintaining an designing Vmware infrastructures, as well as integrating different systems together, Oracle E business suite, Vtiger CRM..  less

    linux-system-administration spring-framework java technical-support helpdesk-support network-administration citrix-xenserver vmware-administration vmware-esx windows-azure virtualization 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 82 HOURS
    • TUNISIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Web Developer / Wordpress Plugin and Theme Developer

    Graduated at "University St. Kiril and Metodij" in Skopje, Macedonia at Electrical Engineering faculty, major telecommunications. Over the years in my high school and university days I was developing all kind of web sites using different CMS-es and creating my … more

    Graduated at "University St. Kiril and Metodij" in Skopje, Macedonia at Electrical Engineering faculty, major telecommunications. Over the years in my high school and university days I was developing all kind of web sites using different CMS-es and creating my own pages. I have more than 4 years experience with developing and designing web sites. Beside web design and developing, I am a network administrator with almost 2 years experience in the filed. Coding was my interest since I was a kid, so networking was another filed where I can show my skills. A part of all the coding, I always needed some creative and artistic filed to try myself. I started photography 4 years ago as a hobby. Since than I won few national photography competitions, participated in international exhibitions. The photography thing, gave me a sense for aesthetics and creativity, which I always use when I am coding or if I need do design something. Beside my graduation I had some courses that I have took while studying which helped me to provide the skills I own now. My skills are: • Web Developing (attended Web Design course for HTML, CSS, PHP and Adobe Photoshop) - PHP /MySQL  - Jquery/Javascript - Wordpress - HTML 5 - CSS 3.0 • Network & Server administration (attended Cisco Certificate Network Associate) - Cisco network configuration - Huawei network configuration - Mikrotik network configuration - VoIP - Asterisk/Elastix/FreePBX configuration - Microsoft Server configuration • Tools that I am good with: - Wordpress - Joomla - Adobe Photoshop/Illustrator/Lightroom/Dreamweaver/After Effects - NetBeans - MS Office (Word, Excel, PowerPoint, Visio) - Asterisk/Elastix/FreePBX  less

    website-development wordpress jquery ajax html5 mysql php css3 javascript adobe-photoshop adobe-illustrator web-design network-administration computer-networking 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 474 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 2 TESTS
  • Systems Administrator / Customer Service / Technical support

    A dynamic professional with over five years of experience in Network Management, Systems Administration, Customer Support, Service Delivery, Help Desk support and Project Management. Proven ability to create and deliver solutions tied to business growth, organizational development and Systems/Network … more

    A dynamic professional with over five years of experience in Network Management, Systems Administration, Customer Support, Service Delivery, Help Desk support and Project Management. Proven ability to create and deliver solutions tied to business growth, organizational development and Systems/Network optimization. Skilled problem identifier and troubleshooter, comfortable managing systems, projects and teams in a range of IT environments. Specialized Technical Skills: * Operating Systems: Windows OS (XP,7,8), Mac OS, Unix/Linux * Windows Servers, Mac OS X Servers, Linux Servers * Networking: LAN/WAN, VPN, TCP/IP, Routing/Remote Access * Microsoft Cloud services; office 365, windows Azure * Microsoft Office; 2003/2007/2010/2013 *DVR/NVR Configurations  less

    technical-support customer-service project-management windows-administration linux-system-administration microsoft-small-business-server-administration windows-azure microsoft-hyper-v google-apps network-administration sugar-crm 00 more less
    • $5.00 HOURLY RATE
    • 4.5
    • 799 HOURS
    • KENYA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 14 TESTS
  • Network Security Engineer (CCIE-Security)

    4+ years of experience in Networking, Firewalls, VPN & Web Security Network Security and R&S - Installation, administration and Troubleshooting Devices - Cisco Routers, Switches, Firewalls(ASA), Zone Based Firewalls(Router Firewalls) QOS Troubleshooting Dynamic Routing Protocols VPN - Setup and Troubleshooting - Malware … more

    4+ years of experience in Networking, Firewalls, VPN & Web Security Network Security and R&S - Installation, administration and Troubleshooting Devices - Cisco Routers, Switches, Firewalls(ASA), Zone Based Firewalls(Router Firewalls) QOS Troubleshooting Dynamic Routing Protocols VPN - Setup and Troubleshooting - Malware Removal - Restoring hacked websites - Network Maintenance/troubleshooting - Network security hardening - Wordpress Hardening/Migrations/Hosting/Optimizations - Website Monitoring & website security hardening  less

    cisco-routers firewalls network-administration computer-networking network-security network-planning cisco-ios dsl-troubleshooting security ipsec vpn ospf bgp 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 41 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 8 TESTS
  • Programmer, server administrator, translator

    I've studied Artificial Intelligence/Natural Language Processing for 4 years at Masaryk University in the Czech Republic, currently I'm finishing my Bachelor's degree in Computer Networks and Communications. I have experience in C, C++, Java, Prolog, Perl … more

    I've studied Artificial Intelligence/Natural Language Processing for 4 years at Masaryk University in the Czech Republic, currently I'm finishing my Bachelor's degree in Computer Networks and Communications. I have experience in C, C++, Java, Prolog, Perl, PHP, MySQL, jQuery, HTML, XML, LaTeX, Linux/UNIX, Arch Linux, Server Administration, Plesk Panel, Raspberry PI, ..., and in English-Czech translation for Open Source community. Should you have any question concerning my ability to perform a certain task, please contact me.  less

    linux-system-administration network-administration computer-networking translation-english-czech translation-czech-english latex artificial-intelligence natural-language-processing machine-learning embedded-linux prolog 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 10 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 15 TESTS
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