Network Security Developers & Programmers

Showing 2,561 freelancers

Network Security Developers & Programmers

Showing 2,561 freelancers

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

Network Security Job Cost Overview

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

oDesk Network Security Jobs Completed Quarterly

On average, 133 Network Security projects are completed every quarter on oDesk.

133

Time to Complete oDesk Network Security Jobs

Time needed to complete a Network Security project on oDesk.

Average Network Security Freelancer Feedback Score

Network Security oDesk freelancers typically receive a client rating of 4.72.

4.72

Last updated: March 1, 2015

  • System Administrator / IT Expert / Tech. Support / Virtualization Expe

    Administration - Setup & Configure (SAMBA Server, FTP, File & Network Sharing, Print-Server, Web-Servers, VPS, Mail Server, Home & Business Networks, Clustering, Virtualization, Para-Virtualization) - Databases (MySQL, MSSQL , SQLite, OpenLDAP, LDAP) - Backup & Restore (Get Data Back NTFS/FAT, Acronis TrueImage, Norton Ghost, RSync) - Managing & Monitoring … more

    Administration - Setup & Configure (SAMBA Server, FTP, File & Network Sharing, Print-Server, Web-Servers, VPS, Mail Server, Home & Business Networks, Clustering, Virtualization, Para-Virtualization) - Databases (MySQL, MSSQL , SQLite, OpenLDAP, LDAP) - Backup & Restore (Get Data Back NTFS/FAT, Acronis TrueImage, Norton Ghost, RSync) - Managing & Monitoring (PHPMyAdmin, Webmin, MySQL, MSSQL, SQlite, OpenLDAP, LDAP, Windows Active Directory, Microsoft Exchange Server, LAMP, WAMP) - Hosting Accounts (Troubleshooting hosting issues for various hosting companies – GoDaddy, DreamHost, BlueHost, SiteGround & etc) Web 2.0 Applications (setup & config) - Via (cPanel, Plesk, Manual) - CMS (Joomla 1.6, Joomla 1.7, Drupal, Wordpress, Typo3, ezPublish, phpSQLiteCMS, MiaCMS, XOOPS, SilverStripe, Jaws, ImpressCMS, ModX, Nuke Evulation, Textpattern, Dolphin, Pixelpost, Pligg, Elgg, Mambo, e107) - Shopping Cart (OsCommerce, CRE Loaded, Zen Cart, CS-Cart, Cube-Cart, Magento, PrestaShop, Freeway) - Forums (phpBB 2.0, phpBB 3.0, SMF, vBulletin, Invasion Power Board, MyBB) - Galleries (Gallery, Coppermine, Expose Gallery) - Miscellaneous (MediaWiki, SugarCRM, vTiger, dotProject, Groupware, phpLive, Claroline, aTutor, GIT, SVN) - IT Security (Tips & Tricks, Advising & Consulting) - Network Security (Wireless & LAN) - Game Optimization - Web Researches - Software Consulting Windows (Windows XP, Windows Vista, Windows 7, Windows Server NT 4.0 (2000),Windows Server 2003, Windows Server 2008, Windows MultiPoint 2010) • Bootable Media (make installation CDs, USB Sticks, Flash Drivers) • Driver Setup (Fix missing or crashed drivers & installing additional software) • Virus, Malware, Spam, Trojan Removal (Scan & Clean all malware software) • Mail Setup (Setup mail with IMAP or POP3 settings on Thunderbird, Outlook 2003, 2007) • Software Setup (Installing, deinstalling, update & downgrade various applications) • System Backup (Complete or partial back of the workstation) • System Optimization (Speed up computer startup & load balance of the system) • System Customization (Themes, Visualizations, Sounds, Icons & etc.) • System Repair (Registry fixes, software fixes, patches) • System Restore (Restoring the workstation to last good configuration) • System Diagnose (Diagnosing system components) • System Update (Complete update workstation via Microsoft Update) • Troubleshooting (System Crashes, Application and OS failure) • Virtualization (Setup & configure guest operating system under Windows) - Linux (Debian, Slackware, RedHat, Knoppix, Fedora, Ubuntu, Kubuntu, Gentoo) • Setup (Network install, Wizard install) • Configure Services (Apache, MySQL, PHP, PHPMyAdmin) • Update Packages (update packages via yum, apt-get, manual) • Installing Drivers & Devices • Firewall & D-DoS Solutions • Virtualization (Setup & configure guest operating system) - Mac ( Mac OS X 10.4, 10.5, 10.6, 10.7, Server) • Driver Setup (Fix missing or crashed drivers & installing additional software) • Mail Setup (Setup mail with IMAP or POP3 settings on Thunderbird or Mail.app) • Software Setup (Installing, deinstalling, update & downgrade various applications) • System Backup (Complete or partial back of the workstation) • System Optimization (Speed up computer startup & load balance of the system) • System Customization (Themes, Visualizations, Sounds, Icons & etc.) • System Restore (Restoring the workstation to last good configuration) • System Diagnose (Diagnosing system components) • System Update (Complete update workstation via Apple Update App) • Troubleshooting (System Crashes, Application and OS failure) • Virtualization (Setup & configure guest operating system under Windows) - FreeBSD, OpenBSD, NetBSD • Setup (Network install, Wizard install) • Configure services (Apache, MySQL, PHP, PHPMyAdmin) • Update packages (update packages via yum, apt-get, manual) • Installing drivers & devices • Firewall & D-DoS Solutions • Virtualization (Setup & configure guest operating system) - Smartphones & Tablets (Android, iOS 4, BlackBerry OS, WebOS, Windows Mobile / Windows Phone 7, Symbian) • Jailbreak iPhone 3G, 3Gs, 4, 4S, iPad 1 & 2 • Software mod & Unlock of all supported Apple devices (software supported) • Rooting / Hacking Smartphones & Tablets • Flashing (flash custom ROMs on Android devices) • Installing (installing applications) • Customize (Themes & Icons)  less

    windows-xp-administration windows-administration lamp-administration network-security mysql postgresql freebsd openbsd libreoffice vmware-administration vmware-esx virtualization parallels-virtual-desktop pcap linux-system-administration solaris-administration aix wordpress phpbb zencart vbulletin ftp ssh bash cpanel joomla email-technical-support 00 more less
    • $5.56 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Network and IT Security Engineer Cisco, Juniper,Checkpoit, Microsoft

    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 … more

    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. Summery Over 5+ years of experience in planning, designing and implementation of LAN/WAN, WLAN, VPN networks. Expert knowledge of Cisco and Microsoft networks environment. Hand on experience in network, security, systems administration and systems support. Certified in CCNA (R & S), CCNA Security and CCNP certified (Routing & Switching); comfortable with Cisco 806, 1600, 1700, 2500, 2600, 3600, 7200 Series Routers, Cisco Catalyst 1900, 2900, 3500, 3650, 3700 Series Switches and wireless access points and bridges (Cisco Aironet 1200 series APs, 1300 series Bridges ) Expertise in SME LAN,WAN & CAN design, configuration & implementation with cisco devices, wireless network design/configuration & implementation, good working knowledge in Wide Area Networks (WANs) e.g. ADSL, MPLS, Frame Relay, PPP, ISDN. Experience in security implementation and firewalls, Site-to-Site & Site-to-Multisite VPN, DMZ, SSL, remote access and access control servers. Good hands on experiences with checkpoint safe@office 500, Check Point U-5 130, CheckPoint CPUTM-EDGE-N32 and Cisco ASA firewalls. Good knowledge of configuring Cisco based routing e.g. RIP, EIGRP, IGRP, OSPF, BGP, MPLS, VRF,HSRP, VRRP, GLBP, NAC, route redistribution, NAT, Route maps and switching e.g. VLAN implementation, STP, VTP, Access lists, L2/L3 Switching etc. Experience in designing cable and wireless networks, structured network cabling such as STP, UTP, coaxial etc., installation and configuration of LAN, WAN and wireless networks with active components such as routers, switches, firewalls, modems, access points, repeaters etc. Well understandable knowledge and hands on experience in Windows server 2003, 2008, Linux Cent OS and Redhat 5.  less

    ccnp cisco-ios cisco-routers asterisk linux-system-administration centos ospf bgp microsoft-access microsoft-excel-powerpivot microsoft-powerpoint check-point cisco-voip network-administration network-planning network-security computer-networking snort csu/dsu 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Network Administrator with programming and photo editing Skills

    I'm a Network Administrator with programming photos editing and Writting Skills. I'm holding two CISCO certifications (CCNA Rouring and Switching, CCNA Scurity). I worked two years as a network administrator for the companies SERPHY TP and MCD located … more

    I'm a Network Administrator with programming photos editing and Writting Skills. I'm holding two CISCO certifications (CCNA Rouring and Switching, CCNA Scurity). I worked two years as a network administrator for the companies SERPHY TP and MCD located in Cameroon. Currently, I"m writting news for website www.developpez.com Under the nickname Cedric Chevalier. Curious nature, I am very excited to learn new things. And now I am studying web programming languages ​​(Javascript HTML5 and CSS3) to develop web applications.  less

    javascript html5 css3 network-security 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CAMEROON
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Enterprise Architect

    «The impossible is a word that does not exist in my vocabulary…» I am programming in various programming languages since I was 14 years old. Today, I am an Enterprise Architect with a long experience and deep knowledge in the … more

    «The impossible is a word that does not exist in my vocabulary…» I am programming in various programming languages since I was 14 years old. Today, I am an Enterprise Architect with a long experience and deep knowledge in the field of computer science and engineering. What distinguishes me, among the others, is the fact that I have a deep understanding in operating systems and programming languages. My point of view is that hard work and creativity in conjunction with knowledge is always more efficient than cleverness. I can adapt very quickly in new environments and I have a strong analytical and organizational background which helps me solve difficult problems effectively. I believe that nothing is “impossible”. All it takes is to be diverse in order to be able to find other methods for solving a problem. I love my work because I like challenges. Software development has always been a challenge for me because in order to find more efficient and innovative ways to optimize the final results I had to hack deep inside to the core of each application. Finally, I am an active member of the Open Source Community with three major projects and I have helped in the past with the Linux Kernel development.  less

    network-security artificial-neural-networks artificial-intelligence embedded-systems seo 00 more less
    • $80.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • GREECE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • R&D | MATLAB | PHP | Linux | Networking Expert

    I am working on various computing research and development projects since more than 5 years from various disciplines of CSE. I have successfully handled over 200 digital image processing, information security, wireless networking, information processing, routing, load balancing and clustering … more

    I am working on various computing research and development projects since more than 5 years from various disciplines of CSE. I have successfully handled over 200 digital image processing, information security, wireless networking, information processing, routing, load balancing and clustering algorithms for various education institutions and IT firms. Technical Expertise: Digital image processing, Wireless networking, Information Security, User Authentication, Routing Protocols, Other Networking Protocols and Security Solutions.  less

    matlab internet-security php linux-system-administration cryptography computer-networking network-security information-management 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
  • Certified Network and Security Engineer

    I specialize in information security, and also possess formal experience with systems and network administration. I am certified under the Offensive Security Certified Professional (OSCP) program, the Cisco Certified Network Associate (CCNA) program, and the CompTIA Security+ program. I have … more

    I specialize in information security, and also possess formal experience with systems and network administration. I am certified under the Offensive Security Certified Professional (OSCP) program, the Cisco Certified Network Associate (CCNA) program, and the CompTIA Security+ program. I have performed formal penetration tests as well as consulted for the design and deployment of scalable infrastructures. I am very comfortable writing thorough documentation and reports. Platforms I am experienced with, listed from most proficient to least proficient: Linux, Cisco IOS, Citrix XenServer, Windows, JunOS, OS X, FreeBSD, Android, Solaris Programming languages, from most fluent to least fluent: C/C++, Bash scripting, Perl, PHP, SQL, Python, Assembly language, Java, Ruby Concepts: Network Infrastructure, Routing and Switching, Information Security, Physical Security, Penetration Testing, Cloud Computing, Systems Architecture, Operating Systems, Virtualization, High Availability, Load Balancing, Data Loss Prevention, Business Continuity Planning, Disaster Recovery, Recovery Time Objective, Access Control, Chain of Custody, Key Escrow, Risk Assessment and Management, Change Management, Regulatory Compliance, Service Level Agreement, Reporting  less

    network-administration network-security penetration-testing vulnerability-assessment linux-system-administration cisco-ios 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Computer Engineer/Network Engineer

    1. Ensure effective implementation of IT hardware, Software and Network Devices including installation, maintenance and security standards, liaising with vendors, end-users to ensure any modification, replacement, re-installation and upgrading of the IT facilities keeping the productivity downtime low 2. Perform … more

    1. Ensure effective implementation of IT hardware, Software and Network Devices including installation, maintenance and security standards, liaising with vendors, end-users to ensure any modification, replacement, re-installation and upgrading of the IT facilities keeping the productivity downtime low 2. Perform data backups /recovery operations along with IT Risk & Disaster management processes. 3. Maintain and administer computer networks and related computing environments including computer hardware, systems software, applications software, and all configurations 4. Operate master consoles to monitor the performance of computer systems and networks, and to coordinate computer network access and use 5. Perform routine network startup and shutdown procedures, and maintain control records 6. Design, configure, and fine tune the computer hardware, software, and operating system & network devices to provide optimum performance to the end users 7. Confer with network users about how to solve existing system problems 9. Install, Configure, Deploy and Maintain user identity, secure authentication, VPN access, Firewall, Threat protection, Email domains, Mail servers, file servers, backup & storage systems, IP based telephony & attendance systems and handle periodic audits 2: I am expert on Data Entry, Excel Sheet Make Up and SEO(Link building). I am very keen to work as a Data entry professional and Web researcher as well. I can provide you quality services as I show seriousness towards deadlines and commitments which are the most important concerns in freelance work environment  less

    network-administration computer-networking wireless-network-implementation data-entry network-security computer-maintenance microsoft-excel microsoft-word microsoft-outlook-development 00 more less
    • $3.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
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