Network Security Developers & Programmers

Showing 69 freelancers

Network Security Developers & Programmers

Showing 69 freelancers

  • Ethical Hacker and Penetration Tester

    I bring 15 years of experience in designing, configuring and installing corporate and production automotive and manufacturing networks. My broad focus has been network security, with a specialty in penetration testing and remediation. I have designed large scale firewall projects … more

    I bring 15 years of experience in designing, configuring and installing corporate and production automotive and manufacturing networks. My broad focus has been network security, with a specialty in penetration testing and remediation. I have designed large scale firewall projects for the automotive Big Three, Fortune 500 companies such as American Express, Delphi and Blue Cross/Blue Shield. I have participated in data recovery and encryption services for medical, automotive, financial and legal entities. Recently I have helped individuals retain their privacy by offering one-on-one services to find, remove and protect sensitive personal information residing on the Internet. I hold several industry standard certifications from Cisco, Checkpoint, Stonesoft and Novell.  less

    penetration-testing electrical-engineering vpn network-security cisco-ios circuit-design robotics 00 more less
    • $50.00 HOURLY RATE
    • 4.4
    • 101 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 17 TESTS
  • Security Expert & Web developer

    i am working with wordpress,joomla mostly. & also i am good in security. i have successfully worked with joomla & wordpress components & plugins, setting up websites perfectly. i work as security analyst for websites.i can easily clean malware & fix issues … more

    i am working with wordpress,joomla mostly. & also i am good in security. i have successfully worked with joomla & wordpress components & plugins, setting up websites perfectly. 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.. Great satisfaction, Guaranteed. I have successfully eradicated malware and secured maximum platforms: - OsCommerce - Cre Loaded - Open Cart - PrestaShop - Magento - Wordpress - Joomla - custom content management systems - PHPBB - vBulletin I provide quality work at a fair rate. I always find the best solution for my employers.  less

    css mysql web-design website-development facebook-marketing security network-security 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 27 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 7 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
  • Consultant

    Previous owner of an I.T. consulting firm (5 years), plenty of experience in project management, teams of 4 - 10. I also have 9 years of experience managing servers and networks. Graduated with technical degree in computer science and engineering (4 year degree). Very well versed in Windows and Unix networking.

    network-administration network-security 00 more less
    • $17.78 HOURLY RATE
    • 5.0
    • 2783 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • 6 yrs experience in Sharpoint, C#.net, SQLserve, jquery, php, Java,SEO

    Over the last 6 years, I have developed and designed a wide range of websites using HTML, SharePoint 2010 2013, ASP.NET, Photshop, WordPress, Joomla, Drupal, Coraldraw, WebDesiging, VB.NET, Crystal Report, Drop-things, jscript, illustrator, SEO, Dreamweaver, CSS and SQL … more

    Over the last 6 years, I have developed and designed a wide range of websites using HTML, SharePoint 2010 2013, ASP.NET, Photshop, WordPress, Joomla, Drupal, Coraldraw, WebDesiging, VB.NET, Crystal Report, Drop-things, jscript, illustrator, SEO, Dreamweaver, CSS and SQL SERVER including sites for start up companies, social networking, eCommerce, corporate,MLM with social networking,lead generation etc.. My core competency lies in complete end-end management of a new website designing and website development project, I can work on server maintenance, hosting and cloud-computing technology, I am seeking opportunities to build websites from the ground up for you or your business. I am CEH (Certified Ethical Hacker) and ECSA (Security Analyst). so i can code in more secure manner.  less

    sql html css php jquery corel-draw asp.net-mvc wordpress asp.net penetration-testing network-security sharepoint-designer microsoft-sharepoint-administration microsoft-sharepoint-development joomla-fabrik jquery-mobile 00 more less
    • $20.99 HOURLY RATE
    • 4.8
    • 318 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
  • CMS Specialist - PHP/Javascript/HTML/CSS

    IT professional with 4 years of experience in the following fields:- PHP/MySQL/JavaScript- Wordpress (i.e. convert any format into WordPress, creation/modification of themes and plugins)- PSD to HTML/CSS/WordPress conversion- Google Maps API integration (i.e. store locator, property/real estate search)- SEO

    html css wordpress php javascript network-security penetration-testing 00 more less
    • $15.56 HOURLY RATE
    • 5.0
    • 2 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Computer Networks & Systems Engineer MCSA | MCTS | MCITP

    I completed my graduation in IT in year 2006, since then I have been working with different companies and now starting to work as a full time Free Lancer. I have an extensive first hand experience of dealing with System … more

    I completed my graduation in IT in year 2006, since then I have been working with different companies and now starting to work as a full time Free Lancer. I have an extensive first hand experience of dealing with System Networks, Windows Servers ( 2003, 2008), different vendors Internet management and security solutions ( Hardware and software) like Air Live 802.11G Internet Access Server, Juniper SSG5, ISA 2006 server, Forefront Threat Management Gateway, GFI Web Monitor, HP Servers, Client and server OS. Other than professional experience I have done Worked in following virtualization software's VMware, Microsoft Hyper-V, Sun/Oracle Virtual Box. Asterisk. Freepbx. Elastix. VOIP. Other than professional experience I have done different International Certifications MCITP - Server Administration in Windows Server 2008. Managing Active Directory Managing Network Infrastructure. I have successfully completed following projects, that were for IT Govt Sector, private organizations and Non-profit organizations. Planning Designing and Establishing Network Infrastructure using Microsoft Operational Framework (MOF v 4.0),network consisted of 200+ clients and 20 + servers (HP Proliant ML-150, ML-350,Dell Power Edge 2900). Installation configuration and management of ISA Server 2006,Juniper SSG 5 working together, providing security solution for more than 100 static and 200+ dynamic clients. Installation configuration and management of Domain Controller with Additional Domain Controller, providing backup solution for domain in Pearl Continental Bhurban. Automate the process for Management of Internet User Account for the users by Implementation of RADIUS Server In-house developed Software Application Up gradation of clients systems from Windows XP to Windows 7 . Up gradation of domain from Server 2003 to server 2008 Enterprise R2  less

    computer-networking linux-system-administration isa-server microsoft-hyper-v-server network-security cisco-routers windows-administration vpn microsoft-exchange-server microsoft-outlook-development squid elastix 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
  • Server Management, php, Html, Security, WordPress, Opencart, api

    ----Believe in Work Time & Commitment, If you Believe Same Than Can Deal---- Have nothings here about me, Im just Learning.... i have nothing to tell about a lot's of project, a lot's of reference & a lot's of … more

    ----Believe in Work Time & Commitment, If you Believe Same Than Can Deal---- Have nothings here about me, Im just Learning.... i have nothing to tell about a lot's of project, a lot's of reference & a lot's of story about me!! im not a story writter!! Just i wana say i have a little knowledge about Below: --> HTML --> PHP --> CSS --> mysQL / Phpmyadmin --> Cpanel / WHM --> Dedicated Server Linux --> Zamfoo / Lx-Admin / Vps --> WordPress / Opencart / Magento / Joomla Mostly Im Working & Have Better Knowledge About Below: --> Web Design & development --> GC Hyip --> api integration --> Whmcs Templete --> Ecommerce & Shopping Carts --> pTc --> multipurpose --> MLM More than thousand time i work with below: --> Server Management --> Server Security --> Server Modules apache --> Bug's Findout --> Site security --> Bug Fixing If you Think i can help you than can hire me !! -#- Rex Rifat -#-  less

    network-security cpanel whm website-development php html wordpress web-testing web-design opencart whmcs joomla centos phpmyadmin magento api-development sms-gateway google-adsense-api 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 3 TESTS
  • Software Engineer, UX Designer, Web Designer/Developer, Content Writer

    To work for a professional organization which considers its employees as a valuable asset. And to work as an innovative and challenging professional in any organization where accomplishment are rewarded with responsibility and advancement and I can fully utilize my … more

    To work for a professional organization which considers its employees as a valuable asset. And to work as an innovative and challenging professional in any organization where accomplishment are rewarded with responsibility and advancement and I can fully utilize my knowledge and experience as a designer/developer. I have a 3+ years experience in Web Designing and Programming. I have developed wide range of websites and have vast experience in technology. My areas of expertise are: Web Design - HTML5/XHTML,CSS,CSS3,PSD to HTML, Logo Design. CMS - Wordpress, Joomla. Programming - PHP/MySQL, JQuery, & JavaScript. Facebook - Business/FanPage Design & Development. Skilled at learning new concepts, working under well pressure, interpreting sophisticated technical concepts for the lay user and conveying new ideas. ~Sound knowledge of Ethernet configuration, IP Addressing, Subnetting, Switching, CISCO Devices, DHCP Server Configuration, working with CISCO switch IOS, Optimizing & Troubleshooting Switches. ~Sound knowledge of working with CISCO Packet Tracer, GNS3, Telnet. ~User knowledge of Windows (9x/NT/2000/XP/Vista/7) and RedHat. ~Linux, 802.3 and 802.11b/g networking environments, Expert knowledge of MS OFFICE & OPEN OFFICE. ~Good Project Handling Skills & Outstanding Communication Skills  less

    html adobe-photoshop css3 javascript jquery psd-to-html xml ajax web-design logo-design wordpress web-content-management network-security network-administration sap cisco-routers vmware-administration database-design ado.net xampp joomla wamp sap-erp 00 more less
    • $7.78 HOURLY RATE
    • 3.9
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
  • Web Designer & Developer.Wordpress,PHP Master.SEO Specialist.

    I Am A Expert Web Designer And Developer. Expert In WordPress Theme Building And Plugin Customization,Joomla,drupal,Magento. I design Websites, create Portals, develop customized Web Applications and build complex Database Applications. . I have over 2 years Experience in … more

    I Am A Expert Web Designer And Developer. Expert In WordPress Theme Building And Plugin Customization,Joomla,drupal,Magento. I design Websites, create Portals, develop customized Web Applications and build complex Database Applications. . I have over 2 years Experience in Web Design and Development (since 2010). HTML | XHTML | CSS | PHP | MySQL | AJAX | JavaScript | JQuery | Photoshop | Wordpress | Drupal | Magento | Joomla | SEO | SMM |Mobile & more.. (Q) ★WHY ME?★ *100% Satisfaction Guaranteed *Excellent Customer Service -- Fast Communication - within 10 business hours -- Motivated Enthusiastic Contributor in your project -- 24/7 email support and voice support during US Morning (till noon) or Night times *Committed to QUALITY delivery. -- W3C for HTML, CSS web pages. -- Designs at par with industry best. *A Great Team Player. *All round experience in Design, Programming, Database, Project Management, SEO and Internet Marketing, Business Skills and Consulting. * Superb e-Business Consultancy * Online Business Expert AREAS OF SPECIALIZATION - Web Design and Development Services. - Application Development & Maintenance Services. - Graphic Design - SEO and - Internet Marketing My expertise guarantees quality, competent and rapid execution of any project - from small websites to complex ecommerce software and custom solution programming. I AM A SPECIALIST in creating COMPLEX PHP Web Sites / Applications / Office Automation / Social Networking / Specialized Sites / Membership Web Sites. If you have any IDEA, I can turn it into a program / application. If you want a Great Design for your site, I shall give you a Great Looking site - Web 2.0 look or based on heavy design. Whichever, you shall be in full control of your design project. Most importantly, I can fill in gaps into your project - whether the gaps exist in your business ideas or the technicalities. I design, develop code, build relational database and weave all these golden fibers to bring your concept to marketable and profitable reality. Finally, to popularize your site, I can help you out with SEO and SEM activities, and if not, guide you with a points or two. I take great pride in the work that I deliver to my Clients and what I shall deliver to you. I will consult you, with more business IDEAS, refine your product, enhance perceived product value and adopt web strategies to build your online brand. Afterall Business comes before Technology. And focus should be at REVENUE generation right from the Ideation and Design Phase. With me, you gain by my accumulated knowledge and experience of running successful online business in this highly competitive web world. It's not just technology with me. Your users, your revenue, your product - that's where all my technological brainstorming revolves.  less

    wordpress css3 html5 html php javascript jquery css c adobe-dreamweaver seo psd-to-html pdf-conversion adobe-pdf microsoft-word microsoft-excel microsoft-powerpoint database-administration network-security internet-research internet-marketing data-entry link-building xhtml psd-to-xhtml adobe-photoshop 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 1336 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
    ASSOCIATED WITH:
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