Iptables Freelancers

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Iptables Job Cost Overview

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

oDesk Iptables Jobs Completed Quarterly

On average, 2 Iptables projects are completed every quarter on oDesk.

2

Time to Complete oDesk Iptables Jobs

Time needed to complete a Iptables project on oDesk.

Average Iptables Freelancer Feedback Score

Iptables oDesk freelancers typically receive a client rating of 4.87.

4.87
Last updated: May 1, 2015

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Deepa R.

Deepa R.

Certified perl developer, c,c++, python,php,web,sy...

India - Last active: 1 day ago - Tests: 3 - Portfolio: 11

From the past 9+ years I have been developing Software/Web sites/Utilities/Tools using Perl, Python, Catalyst, Django, Qt, C/C++, Sed/AWK, shell scripting, tcl/tk, mySQL, postgreSQL, RT for MNC's to start ups. I have very decent about 6+ experience in the following areas of Networking: Ldap, Bind DNS, DHCP, Sendmail, Apache, Samba, Server maintenance, mail, EC2, openerp, firewalls, installation & upgrades. I have worked and completed on all types of projects like development, maintenance, automation, testing tools, enhancements, reverse engineering.

$20.00 /hr
2,691 hours
4.98
Alfonso V.

Alfonso V.

Sr Linux / Amazon EC2 / Migrations / Nginx / Secur...

Mexico - Last active: 6 hours ago - Tests: 4 - Portfolio: 6

A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers, Migrations, Ethical hacking, Development Operations - DevOps, Open Source services and Server optimization. Certifications such as: Certified Ethical Hacker - Red Hat Certified Engineer - Cisco CCNA. Expertise in: MIGRATIONS: AMAZON/Wordpress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD VPC. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Jboss, Apache tomcat and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, apache tunning and mysql tunning, Amazon CloudFront and more. Amazon Cloud Computing (AWS) - AMAZON EC2, amazon CDN S3, amazon RDS, amazon ELB, Amazon AutoScaling, Amazon VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. DevOps and Continuous integration: Docker + vagrant, Vagrant + Puppet, Puppet + Git, Docker + Ansible. Continuous integration with Jenkins, travisCI, distelli and more... Designing and deploying scalable & Highly available systems such as: Amazon Load Balancing (ELB), Hearbeat, HAProxy, mysql cluster, apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Databases Administration such as: Mysql tweaking and tunning, MongoDB, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, MongoDB, ElasticSearch, Apache Solr, Sphinx, lucene, MariaDB, Postgresql replication & Pgpool, Mysql load balancing and Mysql replication (Master & Slave) for High traffic. Networking: TCP/IP high expertise, NAT, FIREWALLS, CISCO routing and switching and Packet analysis with tcpdump and wireshark. Storage solutions and Directory management: SAMBA, NFS, FTP and sftp. LVM and RAID*. SCRIPTING: Bash and python. Proficient with MAIL Servers: postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Deploying and maintaining Monitoring systems such as: nagios, ZAbbix, cacti and Jboss Operation Network (JON). Backups solutions: amanda, rsync, Amazon backups and rsnapshot. Research & development (R & D) for any open source service and technology.

$24.99 /hr
8,025 hours
4.87
Stamatis Kekes

Stamatis Kekes

Senior system administrator and PHP - C - Perl dev...

Greece - Last active: 3 days 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
1,602 hours
4.79
Priyaranjan Sahu

Priyaranjan Sahu

Expert in Linux and Windows server administration.

India - Last active: 9 days ago - Tests: 6 - Portfolio: 6

--> DNS management (Registrar end and Hosting end), --> Mail Services (Postfix, Qmail, Exim, Mail enable, Exchange), --> FTP Services (Proftpd, PureFTP,VSFTP), --> Plesk Panel (Windows and Linux), --> Cpanel (Linux) and Enkompass (Windows), --> Virtuoozzo (VPS, Linux and Windows), --> Webmail (Roundcube, Horde, Squirrel, Atmail), --> Database (MySQL, MSSQL, Jet) --> Statistics analysers (Awstats, Webalizer and etc) --> SPAM checkers (Spamassasin, Boxtrapper) --> Network Administration (CCNA, Linux and Windows) --> Webservers (Apache, Nginx, IIS) --> CMS (Wordpress, Joomla, Magento, PHPFox, Wiki, Forums, Drupal) --> Technical SEO with speed optimisation from server end. --> Scripts installation (PHP, Perl, Shell) --> Server Hardening. --> Installation of Softwares on a server environment. --> Migration and setup of websites with minimum downtime. --> Technical article writing. --> Active Directory. --> Lync Server. ---> Parallels Operations Automation. --> Parallels Business Automation. I am glad to provide Technical help related with Servers both Linux and Windows as well as technical help related with wordpress, Joomla, Magento, Drupal and SEO optimizations. I have worked with Parallels Products like Virtuoozzo, Plesk and also worked with Cpanel from the past 3 years totally dedicated. I am an expert in Web-hosting industry. I am also an expert in Network administration. Please check my Blog for some solutions: http://linwintech.blogspot.com/

$22.22 /hr
21 hours
4.84
Aditya Baghel

Aditya Baghel

Linux Administrator / Bulk mail Server / PMTA / In...

India - Last active: 2 days ago - Tests: 8 - Portfolio: 2

Over the last two years, i have worked on e-mail marketing industry, using interspire and Linux email server, * Implementation, Managing and troubleshooting of systems like PowerMTA 4.0, IEM 6.1.3, OEM Pro, SPF, rDNS Setup, DKIM DNS Servers, Mail Servers, Database Servers. * Bulk marketing (Dkim, spf, high speed, interspire ,PMTA), * Virtualization: (Vmware, Openvz, Virtuozzo, Xen) * Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw,), * Web servers (apache, nginx, lighttpd, tomcat), * Mail servers (exim, postfix, qmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot), * Monitoring (nagios), * Hosting panels (Cpanel/WHM, Plesk, Directadmin , Zpanel). Website - http://aditya-baghel.branded.me/

$11.11 /hr
77 hours
4.90
Robin J.

Robin J.

Server Administrator and Automation Expert Linux /...

India - Last active: 3 days ago - Tests: 2

Approx 4 years of experience in the field of Server Administration of Linux/Unix/Solaris/Windows. Good experience in the following points: Full Server Installation and configuration with the latest patches Hardening server Server security Server optimization Live server migration Server monitoring Expertise areas: 1. Linux Server Distributions (RedHat, CentOS, Fedora, Ubuntu) 2. WebServers (Apache/Litespeed, Nginx, Tomcat, Jboss) 3. Hosting Control Panel (WHM/C-Panel, Direct Admin,ISPConfig, Plesk Panel) 4. Monitoring Tools (Nagios, Cacti, Mrtg, Prtg) 5.Server Security (Iptables, CSF, Rkhunter, Chkrootkits, SSHD, TCP Wrapper) 6. Database (MySql, Oracle) 7. Mail Server (SendMail, Exim Mail, Zimbra, QMail) 8. Virtualiation (Virtuozoo, Hyper-V, OpenVz, Xen) 9. Scripting (Bash Shell) 10. Other: DNS, DHCP NFS, FTP, Smabha, Telnet, Ldap, NIS

$12.00 /hr
80 hours
4.92
Vladyslav Kazantsev

Vladyslav Kazantsev

High skilled Node.js developer

Ukraine - Last active: 1 day ago - Tests: 2

Full stack developer. Architecture design and software development. Full development cycle, from design to writing documentation. Deep understanding of asynchronous and multithreading paradigms. Understanding continuous integration, agile scrum, kanban. TDD/BDD testing automation Ready for new skills and experience in work. Worked with Express, Restify, Mongoose, Mongo, Passport, OAuth2, Sockets.io, Jasmine, Mocha, Should and others. Familiar with Facebook, LinkedIn, elastic search, google API`s integration and others Software direction: Backend, System, Embedded; Frameworks: Node.js, Express, Koa, restify, etc... Languages: Javascript/C/C++CoffeeScript/Delphi/ObjectPascal; DB: MongoDB, redis, MySQL, MsSQL, , Memcached; VCS: Git, Mercurial; Best regards, Vladyslav. Contact me!

$12.00 /hr
141 hours
5.00
Ravi Kumar Jangid

Ravi Kumar Jangid

The Linux Professional

India - Last active: 1 month ago - Tests: 15 - Portfolio: 4

I have been working as an Linux administrator for about 7 years. I am a Redhat Certified Engineer ( on RHEL6), RHCSS, RHCVA and CCNA. I am quite efficient and well versed with the system administration,server administration, corporate training of Linux administration and security, troubleshooting and security implementation on Linux based systems . Area of my specialization are AWS, DNS, DHCP, PROXY, LAMP, NGINX, FTP, OpenStack TOMCAT, PUPPET, VIRTUALIZATION, VPS, NAGIOS, Shell Scripting and MAIL servers with cpanel/WHM, plesk, ISPconfig, webmin and virtualmin.

$22.22 /hr
194 hours
4.53
Manel Martinez

Manel Martinez

Senior Linux Systems Architect

Spain - Last active: 2 days ago - Tests: 1

Can consult for free. Skype: manel.martinezg Hangouts: manel@nixelsolutions.com Twitter: @manel_martinezg I am a Senior Linux Systems Architect with more than 10 years of experience on Ubuntu, Debian, RedHat, Suse and Centos distributions. I focus my career on Internet Services Solutions, including Web Application Servers, Mail Servers, Big Data, Databases, Virtualization, Networking and more, giving a vital importance on High Availability, Scalable, and Distributed solutions. I have recently worked in "World Of Bingo" project (http://worldofbingo.com) as a Systems Architect. World Of Bingo is a Social Game platform developed by a VideoBingo leader company. It is a Facebook Application with more than 250,000 users, which is available for MAC/PC, IOS and Android devices. Launched in April 2014, it can be played online in more than 160 countries and has produced more than 2,000,000,000 plays and 500,000 downloads from mobile App stores. I'm expert in the following items: - Apache Web Server - Nginx Web Server - NodeJS - Apache Tomcat - Jboss AS - Weblogic - MySQL Cluster (NDB) - Percona XtraDB Cluster & Galera - MySQL - Cloudstack - XEN Citrix - VMWare - Docker - Amazon WS - Elasticsearch - Redis - Infinispan - OpenVPN - Iptables - Scripting - HaProxy - Keepalived - GlusterFS - Hadoop - F5 BigIp - DevOps including jenkins/hudson, maven, etc - Nagios - Graphite

$11.00 /hr
26 hours
5.00
Vazha F.

Vazha F.

Experienced Senior Linux Administrator/Engineer

Georgia - Last active: 6 days ago - Tests: 2 - Portfolio: 3

Mostly I work on linux platforms, but also familiar with BSD systems such as: freebsd, opendbsd and netbsd. Currently I work at Civil registry agency of Georgia as a senior linux System administrator and also maintain Public key infrastructure (based on open source software - EJBCA). I learn new concepts and systems quickly and receptive to new ideas, work well alone or in a team and also have a strong sense of responsibility. As of my experience I have worked with Cpanel/Whm, OpenVz virtualization, Dns(bind), mail servers, webmin, apache, php, nginx , squid vdsmanager. I have build monitoring systems based on Nagios, cacti and Zenoss. I have done mysql server optimization and administration as well, apache server load balancing using ngnix and other system optimization - security hardening tasks.

$20.00 /hr
15 hours
5.00