Internet Security Freelancers

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

Internet Security Job Cost Overview

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

Upwork Internet Security Jobs Completed Quarterly

On average, 23 Internet Security projects are completed every quarter on Upwork.

23

Time to Complete Upwork Internet Security Jobs

Time needed to complete a Internet Security project on Upwork.

Average Internet Security Freelancer Feedback Score

Internet Security Upwork freelancers typically receive a client rating of 4.75.

4.75
Last updated: July 1, 2015

Popular Internet Security Searches

More options
Clear all filters
  1. vinod kumar

    vinod kumar

    LINUX SYSTEM ADMIN & SECURITY EXPERT

    India - Last active: 3 days ago - Portfolio: 1

    Working as Linux System admin having 8 years experience on Linux cross-platform technology. Key-Skills:- Could Platform:- AWS, Rackspace, DigitalOcean, SoftLayer Linux-Distro:- Linux distro (RHEL, CENTOS, UBUNTU & DEBIAN) Installation , configuration & up-gradation. Web-Services:- Apache & NGINX installation & tweak for higher performance Email-Services:- Zimbra, iRedAdmi, ISPCONFIG & MS Exchange mail solutions. Email-Marketing:- Interspire, Mailchimp & PHPLIST mail marking solutions. Database:- MySql , PostgreSql & MS-SQL installation & tweak. Linux-Security:- IPTABLE, Selinux, TCPWrapper & CFS implementation on Linux. Server-Monitoring:- OpenNms, Ngaios & Zenoss SNMP based monitoring. Chat-Services:- Ejabberd & Openfire integration with existing environment. High-Availability:- Heartbeat & Proxy for HA achievement in Linux. Proxy-Internet:- Squid3 & Sock Proxy implementation & support. SSL-Web:- Apache & Nginx web SSL implementation & consultants.

    $25.00 /hr
    381 hours
    4.55
  2. Bob Ong Swee San

    Bob Ong Swee San

    PHP, C# Developer

    Singapore - Last active: 7 days ago - Tests: 10 - Portfolio: 1

    "Freelancer fixed a bug with my contact form in a timely manner; recommended Php + jQuery coder" "Bob is a consummate professional.. he is knowledgeable, communicative, punctual, and courteous.. he offered me a very reasonable quote, gave me a complimentary, in-depth Skype consultation, and stayed up very late at night to finish my job within just a few hours of my hiring him. I couldn't be happier with his work and I will definitely be using him again in the future." "Excellent work and fast-turnaround on php coding project." "Bob is fantastic and great to work with. He completed all the tasks required for this project. We will hire him again." The above testimonials prove that I can deliver those results, on time and with zero worries. My name is Bob and I am a Developer based in Singapore (GTM +8). I been working with PHP for the last 6 years, and C# for 15 years. Stuff I do : -PHP Application development/ Troubleshooting/Debugging. -Migration and Deployment of WordPress sites and MySQL databases. -Malware removal. -Improve security, protect and secure web sites against hackers -ASP.NET MVC Application development/ Troubleshooting/Debugging. -Windows Desktop Applications -Optimising SQL database and queries. -Repair SQL database and corrupt tables. -Update outdated applications to latest version. -Large Data imports, migrations and manipulations I've been in the web development field since 1997, I've worked on a variety of web applications generally in PHP developing inventory, ecommerce and CMS. My core competency lies in complete end-end management of a new development project. I've developed web applications from the ground up, as well as modified and added functionality to existing custom in-house systems, opensource applications, and commercial applications. I'm also a Certified ScrumMaster and Enterprise Architect." I look forward to hearing from you! ***If you're not totally happy with the finished work, if you don't think it'll get results, or if you think I "missed the target" in any way, I'll happily give you 100% of your money back without any hassle if you request it at the time of final delivery. (If that doesn't "seal the deal," let me know so I can consider a career change!)

    $66.67 /hr
    31 hours
    4.75
  3. Federico Fuga

    Federico Fuga

    Research, Development and Consulting

    Italy - Last active: 1 month ago - Portfolio: 5

    Independent Hardware and Software Developer, experienced in digital design and Embedded System development, expecially on Linux (ARM/SH and others), I also have a long time experience in software development under linux, windows and MacOS, for Desktop, server and mobile applications. I have more than 20 years of experience with C and C++ development, under Linux and Windows; I love to use QT to develop desktop application, but I have experience developing with the linux kernel under Intel, Arm and SuperH. I also have experience while developing device drivers under windows. In the last years, I started developing under iOS and Android platform, for different customers. My main qualities are accuracy, attention to details, the ability to self organize and tendency to work towards goals. Finally, I am member of the Engineers Association in Verona, Italy, and I am involved in the ICT commission of the same association.

    $44.44 /hr
    602 hours
    4.96
  4. Arshdeep  Singh Sra

    Arshdeep Singh Sra

    MATLAB/CSS/Javascript/WordPress/Adobe Photoshop/Adobe flash/Java/C/C++

    India - Last active: 1 day ago - Tests: 13 - Portfolio: 7

    M.Tech.(Computer Science) | Certified Information Security and Ethical Hacker | Software Developer I am Arshdeep singh and I love programming and technology . I am Fast-learner with multitasking skills and with the ability to work well in both team-oriented and self-directed environments. I love to generate new ideas and devise feasible solutions to broadly relevant problems.Specific fields of interest include Java Programming , MATLAB and Information Security.I Want to work with those employers which stimulates ability and creativity, so that I can fulfil their requirements with my knowledge and experience and at a same time improve my efficiency. TECHNIQUES FAMILIAR WITH: Software Development: MATLAB, Java, C, C++. Web Development: Wordpress, Php, Html, CSS, JavaScript. Mobile Development: Android, IOS. Security: All Ethical Tasks as well as Penetration Testing. Graphics Designing and Flash: Adobe Photoshop, Adobe Illustrator, Adobe flash Translation: Hindi-English, English-Hindi, Punjabi-English, English- Punjabi, Punjabi- Hindi, Hindi - Punjabi. Transcription: Any accent Australian accent, US, Canada, Indian.(Hindi, English, Punjabi) Audio Editing: Adobe Audition (Noise Removal, Quality Enhancement)

    $10.00 /hr
    113 hours
    4.99
  5. Shahzad Rana Younus

    Shahzad Rana Younus

    CISSP/Cloud Expert/Technical Writer/Tableau/Project Manager

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 2

    I am certified, experienced and seasoned IT professional. Over the past 14 years, I have accumulated a vast range of experience which entails me to tackle most IT situations I encounter quite easily and efficiently. If you want the work done related to IT, I am the guy to hire. If still skeptical, have a look below at my achievements. Progressive experience with administration, and directing a broad range of Corporate IT initiatives & business focused solutions using leading ICT technologies with industry best practices and standards. Specialties: IT Security and Infrastructure development (CISSP - Certified Information Security Professional - Member ID 302621) ITIL Foundation, COBIT 5 BI Tools - Tableau / QlikView Business Continuity & Disaster Recovery Planning Network Administration and Database Management CISCO Networking Virtual/Cloud Computing Network security and Server Administration Technical Writings SEO/WordPress/WHMCS LinkedIn profile: http://pk.linkedin.com/in/shahzadrana/

    $12.50 /hr
    122 hours
    4.94
  6. Adrian Lambeck

    Adrian Lambeck

    Engineering, IT & Security

    Germany - Last active: 1 day ago - Tests: 1 - Portfolio: 1

    **** Please be aware that I live in Europe - I cannot afford to work for 5 EUR per hour. I provide high quality services, speak fluent English and I am an engineer. You get what you pay for. **** My job it to link engineering, IT and IT-security. I focus on security tasks like security architectures, risk management & risk analysis as well as penetration testing. I am used to work in a team and can provide contact to other specialists for different security topics. I am qualified an ISO 27001:2013 Lead Auditor and ISO 2230:2012 Lead Auditor. As I am familiar with ISO 27001 I am also familiar with ISO 27002.

    $90.00 /hr
    4 hours
    4.86
  7. Ronni S.

    Ronni S.

    PHP Hacker

    Denmark - Last active: 1 month ago - Tests: 4 - Portfolio: 6

    Skilled PHP developer with a passion for high quality code, (striving for SOLID) Looking for PHP and/or javascript projects. Not looking for design projects (anything that includes drawing photoshop and etc..). I have alot of frontend experience with responsive design, css3 but mainly avoid these jobs as it not my primary strength. I am a coder, not a designer.. If in desperate need or a bugfix, I can however help you in such a matter. Perfect php projects include unit testing, security and OOP. Have a look at my github page https://github.com/RonnieSkansing Skills ---------- Vanilla PHP Css, fluid/adaptive/responsive design, html5 features, cross-browser compliance. vanilla php, unit testing, composer, micro-frameworks, frameworks, cms and ecommerce. Unix-like OS's Web application security vanilla javascript, jquery, angular, npm, grunt, gulp, node.

    $49.96 /hr
    0 hours
    4.97
  8. Robert Kluver

    Robert Kluver

    Lifetime Internet Guru

    United States - Last active: 2 days ago - Portfolio: 5

    Well before the World Wide Web was a common phrase as it is today, before most people even owned a home computer I was programming code in a variety of languages for a variety of network related projects back when you had to put the handset of a telephone on a 300 baud modem. Trillions of lines of code under my belt and a mind that functions like a computer processing unit I not only understand today's most popular programming languages, I know how the languages themselves came to be. I am an expert who has owned, operated or worked with thousands of technology based businesses over the past 25 years. More than a programmer, I am a valuable consultant to any business wishing to build or improve any online enterprise. My work is relatively fast, accurate, functional and most importantly well constructed based on your exact needs. I do all of my own work but will bring in experts if necessary to accomplish the goals of your organization. I am an American living in Pennsylvania.

    $55.00 /hr
    7 hours
    4.99