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, 14 Internet Security projects are completed every quarter on Upwork.

14

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 4.79.

4.79
Last updated: September 1, 2015

Popular Internet Security Searches

Clear all filters
  1. Artem Lalaiants

    Artem Lalaiants

    Linux System Administrator

    Ukraine - Tests: 3 - Portfolio: 2

    I'm a highly competent and organized Linux System Administrator with more than 4 years of experience in Linux Administration, hosting environment and maintenance of production and development servers. In-depth knowledge in management and configuration of Linux based servers, development of HA systems and security policies. Fascinated with automation of processes in shell and Python. - Linux maintenance (CentOS, Debian, Ubuntu, CoreOS, RHEL); - Cloud hosting (Amazon EC2, RDS, S3, DigitalOcean Droplets); - Virtualization: (VirtualBox, Vmware, Openvz, Xen); - Web servers (apache, nginx); - Databases (MySQL, PostgresQL); - Monitoring (zabbix, nagios) - Mail servers (postfix, sendmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot); - Networking (DHCP, DNS, VPN, OpenVPN, firewalls: iptables/ipfw, qos, proxies); - Python programming. Graduated from V.N. Karazin Kharkiv National University, Kharkiv, Ukraine, Department of Complex Information Technologies. Have a master's degree.

    $10.00 /hr
    0 hours
    0.00
  2. Maciej D.

    Maciej D.

    Expert in network technologies

    Poland - Tests: 2

    In-depth knowledge of networking, experience in writing ruby scripts for automating the administration process as well as coordinating network/server related projects. I've been designing and deploying networks, including paperwork, putting cables in the walls, designing security policies and implementing them on firewalls and IPSes. Web development - anything from deep, dark server-related backend to client side fronted. Using Node.JS and Express daily. Done a lot of consulting concerning running small and middle-sized company networks, managing web development projects etc.

    $80.00 /hr
    0 hours
    0.00
  3. Jesse D.

    Jesse D.

    Systems Engineer

    United States - Portfolio: 15

    Career driven with solutions for a connected world. I am a systems engineer and programmer. I have worked for companies in banking, education, and the government. I work with Microsoft Windows Server, (2008/2012) Linux (RedHat/CentOS), LAMP servers. I am also familiar with server side automation, scripting, and security. https://www.linkedin.com/profile/view?id=239423309

    $33.00 /hr
    46 hours
    5.00
  4. Brenden Gilbert

    Brenden Gilbert

    All around Computer Guru

    United States - Tests: 1

    I specialize in a few broad areas. System Administration and troubleshooting of systems: ======================================== RedHat, CentOS, SuSE, Debian, Ubuntu Linux Solaris 2.6-10 Windows Server 2003-2012 Windows XP-8.1 MacOS X XenServer 6.x VMWare ESXi 5.x Specialization in other stuff: ===================== Vyatta (vRouter) Apache/MySQL/PHP (LAMP) cPanel Cloud Instance (SoftLayer, AWS) RAID (Adaptec and LSI) and more.

    $25.00 /hr
    0 hours
    0.00
  5. Dmitriy Tsvetkov

    Dmitriy Tsvetkov

    Linux and Network Administrator

    Russia - Tests: 4 - Portfolio: 2

    8+ years of experience in administration of dedicated and virtual servers powered by the different Linux and FreeBSD operating systems. I have worked with different IT companies for over eight years wherein I practiced my Telecommunications and IT skills. I have done some projects for designing of infrastructure from ground zero to ready systems. I can figure out fast the problem and find a solution for it. Also I have real-world experience in speeding up such web sites and even handling ddos-attack. Russian - native speaker. English - advanced level. Technologies: Linux (Debian, Ubuntu, CentOS, RedHat), FreeBSD ISPmanager, cPanel, Webmin, VestaCP Iptables/Netfilter, IPCop Firewall, ipfw VPN systems, OpenVPN Nginx, Apache, Squid proxy Bind9 MySQL,PostgreSQL,SQLite Exim, Postfix, Dovecot Asterisk, FreePBX, Elastix System Backup and Restore automatization Zabbix, Cacti Amazon AWS (EC2, S3, SES, SNS) Mac OS x 10.6-10.10 Help Desk and support [level 3 only]

    $8.00 /hr
    0 hours
    0.00
  6. Harwinder Kumar

    Harwinder Kumar Agency Contractor

    Malware / Hack Removal, Web Security, WordPress Expert

    India - Tests: 14 - Portfolio: 11

    I'm top rated Upwork freelancer and offer services in Malware / Hack Removal, Ethical Hacking / Internet Security, WordPress Development, Linux Server Administration, Site Transfer, Zen Cart / Drupal / Joomla Upgrade. Over the last 3 years, I have worked on 2000+ sites security (cleaning from malicious code and hardenening security) and 250+ sites transfer. Service Description: 1. Malware / Virus Removal from Sites / Computers (Cleaning Hacked Sites). 2. Website Security and Maintenance (Implementing general security measures and tips to maintain security). 3. WordPress (Sites development and troubleshooting errors). 4. Zen Cart / Drupal / Joomla Upgrade (Upgrade to their latest stable version). 5. Server Admin (Linux / Windows - Managing servers). 6. Site Transfer to New Host / Domain. 7. Optimize & Increasing Speed of Sites (Reducing Page Load Time). 8. Optimize and Increasing Speed of Windows Operating System Based Computers (Win 7, 8, XP and latest editions). 9. Google AdSense Optimization (Implementing tips to get maximum revenue from AdSense ads). 10. Penetration Testing (Checking site for security vulnerabilities).

    Groups: Bluehost Developers and Designers, Crossrider...

    Associated with: KarmNishth

    $25.00 /hr
    1,257 hours
    4.96
  7. Reginald Freeman

    Reginald Freeman

    Information Security Consultant

    Jamaica - Tests: 2

    I started in 1988 as a data & telecommunications officer with the Jamaica defense force (JDF) left in 1997 and Started into Information Technology & electronic security system industry after leaving the JDF in 1997 has designed and installed the network operations centers the two of the largest electronic security companies in the industry and has extensive training in the IT field Specializing in NOC design installation and maintenance, in the process to get fully certified in data & network security also have the the following skills. • Security and Risk Management • Asset Security • Security Engineering • Communications and Network Security • Identity and Access Management • Security Assessment and Testing • Security Operations • Software Development Security Network operations center design, installation and maintenance Access control systems and Building management systems Network Digital Video Recorders with video analytic's Computer Telecommunications and Network Security Business Continuity Planning and Disaster Recovery Planning Network & Computer design, installation and maintenance Data & network security systems design, install and maintenance Research & Development of new products and services for electronic security and IT

    $55.56 /hr
    0 hours
    0.00
  8. Ahmed Abu Aziz

    Ahmed Abu Aziz

    Systems Administrator, VoIP Professional, Security Expert

    Israel - Portfolio: 1

    Im Ahmed AbuAziz a Computer System Engineer. Im professional in VB.NET programming , Linux servers, VoIP servers (Asterisk , AsteriskNOW , FreePBX) , Chat servers (OpenFire) , VPN servers (OpenVPN). Im also professional in wordpress and web servers.

    $25.00 /hr
    0 hours
    0.00
  9. Ryder S.

    Without a plan it will fail.

    Japan

    *Server Technician Being in the business of servers and IT Infrastructure. Building and optimizing servers for web applications has become my business. Each client has their own needs for their business. It is my business to have their systems work for their business * System Adviser / Consulting Making a plan Building a new system What is a great way to do this Looking at it from outside the box or another point of view. Taking the time to address this saves businesses both time and money. * Server Admin Install Applications Optimization Troubleshooting or addressing an issue

    $115.00 /hr
    0 hours
    0.00
  10. Tom S.

    Experienced Web Developer

    United States

    Offers complete custom development for sites small to large. PHP, MySQL, Linux, Javascript, and HTML. Expert in Photoshop, web graphics, interface and ecommerce. Paypal and Authorize.net integration. Responsible for sites ranging from 5 page non-profit sites to large volume ecommerce sites.

    $85.00 /hr
    0 hours
    0.00