Browse Network Security job posts for project examples or post your job on Upwork for free!

Network Security Job Cost Overview

Typical total cost of Upwork Network Security projects based on completed and fixed-price jobs.

Upwork Network Security Jobs Completed Quarterly

On average, 93 Network Security projects are completed every quarter on Upwork.

93

Time to Complete Upwork Network Security Jobs

Time needed to complete a Network Security project on Upwork.

Average Network Security Freelancer Feedback Score

Network Security Upwork freelancers typically receive a client rating of 4.74.

4.74
Last updated: July 1, 2015
Clear all filters
  1. Muhammad Iftikhar

    Muhammad Iftikhar

    Software Quality Assurance Engineer

    Pakistan - Last active: 1 day ago - Tests: 2 - Portfolio: 3

    To work in a competitive environment that effectively utilizes my analytical, interpersonal, leadership and organizational skills to conceive and achieve solutions. The solutions which help the organization in not only meeting its targets, but also allowing it to grow, thereby, enhancing my own skills as an individual and as a key player in the organization's development

    $11.11 /hr
    0 hours
    0.00
  2. Francisco Salazar

    Francisco Salazar

    Senior Web Developer & SysAdmin, WordPress Speed Optimization Expert.

    Venezuela - Last active: 5 days ago - Tests: 14 - Portfolio: 12

    Web Designer / Developer / System Administrator with 12+ years experience in CentOS, Ubuntu, Redhad, Amazon Web Services AWS, VPS and cloud platforms. Strong knowledge of open source CMS ( Magento, Wordpress, Drupal, Joomla ). Rich experience in speeding up WordPress websites, on shared hosting or dedicated servers, helping your sites ranking up higher in Google search engine.

    $25.00 /hr
    983 hours
    5.00
  3. Mani K.c

    Mani K.c

    Mr Mani Kumar K.c.

    Nepal - Last active: 3 months ago - Tests: 5 - Portfolio: 2

    To give accurate, fast and reliable output to whatever task I am assigned to do. A Data entry professional and experienced system admin, I am seeking for opportunities online where my extensive experience for the past 4 years will be further developed and utilized. Also interested working on ethical hacking. I am enthusiastic, flexible, fast learner, self-initiated, detail oriented and ambitious. I have strong analytical and problem solving skills, honest and hard-working. Employers can count on me to get the work done.

    $11.11 /hr
    0 hours
    0.00
  4. Stamatis Kekes

    Stamatis Kekes

    Senior system administrator and PHP - C - Perl developer

    Greece - Last active: 1 day ago - Tests: 11 - Portfolio: 2

    Very skilled Unix system administrator, with lot of experience in Linux ( Centos, Redhat, Fedora, Ubuntu, Debian, Gentoo, Slackware ), Solaris, xBSD ( FreeBSD, OpenBSD), vpn ( openswan - ipsec, openvpn, l2tp, pptp ), clustering ( LInux Virtual Server, Linux HA, vrrp, Solaris Cluster ), cloud computing, load balancing ( f5, haproxy ), VoIP ( asterisk ), databases ( MySQL, PostgreSQL), LDAP, web services ( Apache, Nginx, varnish ), security ( penetration testing, firewall policy design ), control panels ( CPanel, Plesk, Virtualmin, Ensim ), Virtualization ( VMWare Virtual infrastructure - VSphere, amazon EC2 ). As for Developing I am very experienced in C, PHP, Perl, javascript, ajax and many more to list.

    $16.67 /hr
    1,742 hours
    4.64
  5. Mamunur H.

    Mamunur H.

    Zend Certified PHP Developer and Angular JS, Node.js, UI specialist

    Bangladesh - Last active: 10 hours ago - Tests: 8 - Portfolio: 15

    Specialized in developing new and improving existing applications using the latest technologies, both in front end and back end since 2008. Satisfying client's needs is the main objective and I am doing that in cost-effective way. Available almost 18/7 for customer needs. Qualifications: PHP, Angularjs, ExtJS, JQuery, OOP, Yii, Laravel, Symfony, Zend Framework, Magento, Drupa, WP, MySQL/MSSQL Strong Knowledge of OOP(Object Oriented Programming) Strong knowledge in PHP, MySQL, HTML5, CSS3 Frameworks - Codeigniter, Yii, Zend Framework2, Symfony2, Laravel, Phalcon Ecommerce - Magento, Prestashop CSS Frameworks - 960 Grid System, Twitter Bootstrap, Jquery Mobile, YUI Pure Javascript Ajax Js Framework - Jquery, MooTools, AngularJS CMS - Joomla, Wordpress Ecommerce - Magento, Presta, opencart, OS Commerce Payment Gateway Security Management skill for web services and portals LAMP Development Linux administration/ Server setup/ Shell Scripting/ Server Security/ Cron Jobs Red5 Server Install and configure.

    Groups: Crossrider

    $22.22 /hr
    4,291 hours
    4.92
  6. mahesh k

    mahesh k

    Security Expert in Wordpress, joomla & SEM Expert

    India - Last active: 10 hours ago - Tests: 2 - Portfolio: 7

    Hi My name is mahesh, i work on security, Wordpress, joomla, Bug fixing,SEM with Adwords, CSS customization's from past 8 years.i am expert in making wordpress to load fast, by minimizing css, js files & moving header scripts to footer, i have made many sites to load before 2 seconds.. Google Adwords professional with 7 years of experience in digital marketing. I am currently working with clients ranging from small PPC campaigns to thousands in ad spend. Have experience in managing and optimizing Paid Search & Paid Display. i am honest to provide you Excellent communication & Support for your query's. i am working with wordpress,joomla & other Cms, E commerce platforms on security ( malware removal ).. i work as security analyst for websites.i can easily clean malware & fix issues regarding security.please let me know, how can we solve the issue caused to you, i will deliver the work within given time. i have deal with malware,spam ,black hat spam, redirection, htaccess, php decode,javascript malwares,iframes etc.. I provide quality work at a fair rate. I always find the best solution for my employers.

    $20.00 /hr
    65 hours
    4.76
  7. Stefan Spirkovski

    Stefan Spirkovski

    Zendesk Technical Support Specialist

    Macedonia - Last active: 1 month ago - Tests: 7 - Portfolio: 4

    I started to work as a IT support agent, just to try out something new, but then... I fell in love with this type of job. The communication with so many different customers, the art of getting their trust and satisfaction has been a alluring and main driving force for me, for the last 2 years. I love to learn new stuff (kind of addicted to it), and I do that quick and efficiently. With my educational background in IT, I have plenty of technical skills that would come in handy in various situations. I play exceptionally in a team environment, and I consider the team to be my family. I can handle all kind of stressful situations, and I get the best of it 99,9% of the time. I guarantee that if you make your choice to add me to your team or company will be 100% satisfactory.

    Groups: Pro Customer Service

    $16.67 /hr
    1,600 hours
    5.00
  8. Froilan joseph C.

    Froilan joseph C.

    Professional Virtual Support Guy

    Philippines - Last active: 10 hours ago - Tests: 6 - Portfolio: 10

    When you let me do any of these tasks below for your business, you free up time and money letting you focus on your other business needs. These are a basic lists – I would love to hear if you have others! TASKS AND DUTIES 1. Inbound and Outbound Calls: - Receive Incoming Calls - Once a buyer or investor calls in, we see to it to save all important info and get their property requirements. Introduce our website. Get back to them within 24 hours. - Outgoing Calls - Calling sellers/investors and get all of their property requirements. - Leave Voicemails - Leave voicemail messages if necessary. - Check Voicemail - Check voicemail on a schedule you decide and return calls as needed. - Appointment Setting - Track and Call previous owners of properties - Flex Option 2. Research: - Research Wholesale Properties - Run Comps - Research Properties depending on clients specifications - Vacant House Research - Get Inventory Listings of Home Builders 3. Posting: - Post Ads on properties for Sellers and Buyers (Classified Ads) - Consolidating of Files 4. E-mail Handling: - Preparing Mail Out List - Emailing Investors - Respond to Emails 5. Autoresponder Management: - Create and Schedule Newsletters - Creating an Effective follow-up Campaign - Turning Visitors to a Website Sign-up - RealeFlow handling 6. Video, Image and Audio Editing: - Using Camtasia for uploads and editing - Windows Movie Maker 7. SEO (Search Engine Optimization): - Drive traffic to website - Be number one on Google, Yahoo and other browsers. - Build buyer and sellers list by SEO. - Posting and Uploading articles and videos - Website Promotion - Build very high quality back links 8. Website Management: - Website Maintenance - Website Designs - Opt-in Page 9. Social Media Management, Bookmarking and Video Posting: - Registration on Social Bookmarking Sites - Registration on Video Sites - Posting Articles - Uploading Videos - 10. Article Writing/Review/Subsmission: - Writing Articles - Article posting and submission - Article Spinning - Reviewing/editing 11. SEO - Manage Search Engine Optimisation - Conduct website audit for Google Compliance - Write meta tags - Keyword Research - Competitor Analysis - Reverse engineer competitors marketing using Majestic SEO - Date with the latest trends in SEO and Social Media - Brand Reputation management and reporting - Keyword tracking and reporting on ranking • Thorough knowledge of Google Analytics • Attention to details • Solid organisational skills • Ability to work to deadlines • Strong communication skills Others: - Downloading Videos from YouTube - Powerpoint Presentation - Wordpress - Photoshop - Desktop Publishing - HTML/CSS - Database Management

    $9.00 /hr
    2,981 hours
    4.89
  9. Oleg Kondaurov

    Oleg Kondaurov

    CCNP Routing and Switching | Cisco / Extreme Networks / Alcatel

    Ukraine - Last active: 1 month ago - Tests: 10 - Portfolio: 2

    Certified CCNP network engineer with experience of working at one of the leading ISPs of Eastern Europe and medium to large enterprise networks. Offer design, installation, maintenance, configuration and support any size networks built on various vendors equipment. - Routing: RIP/OSPF/EIGRP/BGP/MBGP/PIM - Switshing: VLANs/VTP/STP/RSTP/PVST/802.1q/LACP/HSRP - VPN: EasyVPN, Dynamic VPN, DMVPN, GETVPN, MacSec - WAN: Ethernet/CWDM/PPP/Frame Relay - IP services: NTP, SMTP, SNMP, TFTP, FTP, HTTP, DHCP, NAT, IPv6 - VOIP: Cisco Unified CME, H.323/SIP/SCCP - IP multicast: IGMP, PIM-DM, PIM-SM, MSDP - Basic wireless and security technologies, QoS, MPLS, CoPP Vendors: - Cisco Systems (7600/7200/4900/3945/3750/3560/880); - Extreme Networks BlackDiamond X8/Summit X650/X670 Series; - Alcatel-Lucent OS6850; - ZyXEL XGS-4728F/ES-2024A/ES-2108

    $22.22 /hr
    0 hours
    4.95
  10. Santosh Jadagoudar

    Santosh Jadagoudar

    Usability, User Interface, User Experience, Testing, HTML5, CSS3, JQ

    India - Last active: 23 days ago - Tests: 14

    Hey there!! I have seven(7) years of experience with Fortune 100 and 500 clients. Currently, working as an Independent web and usability consultant. I have carried out more then 350 tests and I will be glad to help you with User Interface(UI) and User Experience(UX) tests. Please check my customer ratings on: http://okay.cu.ma Skills: HTML5, CSS3, PHP, Scripting languages, Operating systems, and a few programming languages. If you want to discuss something please page me via 'Upwork'. Have a wonderful day ahead. :: Please note: I am only available to work from Upwork(Odesk formerly) and do not entertain any requests outside.

    $11.11 /hr
    0 hours
    5.00