Iptables Freelancers

Showing 104 freelancers

Iptables Freelancers

Showing 104 freelancers

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Iptables Job Cost Overview

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oDesk Iptables Jobs Completed Quarterly

On average, 5 Iptables projects are completed every quarter on oDesk.

5

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 4.86.

4.86

Last updated: April 1, 2015

  • Sr.Linux/Unix Admin /Ethical Hacker/Amazon EC2 / LAMP/Network Security

    6+ years of extensive experience in system/network administration of Linux/Unix/Windows based server, specializing in LAMP, Cloud infrastructure design/implementation for Amazon, Rackspace, Cloufoundry, Server monitoring, Storage management, Virtualisation using Vmware and Xen, VoIP, Security of servers, Penetration … more

    6+ years of extensive experience in system/network administration of Linux/Unix/Windows based server, specializing in LAMP, Cloud infrastructure design/implementation for Amazon, Rackspace, Cloufoundry, Server monitoring, Storage management, Virtualisation using Vmware and Xen, VoIP, Security of servers, Penetration testing Forensics analysis, Ethical hacking, High availability solutions, Failover Clusters, Databse administration including MySQL, MongoDB, DB2, Oracle, VPN server, Squid, DNS, VPN, Postfix, NginX, Apache, MySQL, mongoDB.  less

    amazon-ec2 lamp-administration bash apache-administration nginx vmware-esx virtualization mysql nagios amazon-web-services amazon-rds amazon-s3 solaris-administration memcached apache-solr apache-tomcat linux-system-administration perl postfix rackspace-cloudservers php wordpress cisco-routers network-administration computer-networking database-administration security mail-server-implementation iptables pfsense freebsd asterisk trixbox ibm-db2 hp-ux mongodb ruby-on-rails bacula disaster-recovery vicidial clustering firewalls git varnish-cache snmp citrix-xenserver 00 more less
    • $22.22 HOURLY RATE
    • 4.6
    • 406 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
    ASSOCIATED WITH:
  • AhmedKamal, Amazon AWS, RHCE, Cloud and DevOps consultant

    I have been involved with Linux professionally for the last 12 years. I have worked on setting up Linux servers, including almost all network services DNS, DHCP, Web servers, MySQL Databases, iptables Firewalls, proxies ... You name it, I've done … more

    I have been involved with Linux professionally for the last 12 years. I have worked on setting up Linux servers, including almost all network services DNS, DHCP, Web servers, MySQL Databases, iptables Firewalls, proxies ... You name it, I've done it. I've supported various multinational petroleum companies and communication giants. I am pretty sharp debugging and troubleshooting network issues. I've also worked for the past 5 years almost exclusively on cloud computing. Be it multinationals like Microsoft, Canonical, Sun Microsystems, Oracle and others, to governmental agencies and SMBs I regularly support various smaller businesses remotely, with yearly contracts. So I'm pretty used to working remotely and getting things done that way. My scripting skills enable me to automate almost all of the needed daily tasks. I absolutely love doing Cloud/Linux/Unix design, administration and support work. I will surely enjoy supporting you and your environment. My friends tell me, "the servers love you" :) I'm sure yours will too!  less

    eucalyptus-cloud amazon-web-services amazon-ec2 amazon-s3 amazon-rds linux-system-administration ubuntu apache-administration mysql iptables security vmware-esx python nginx squid 00 more less
    • $33.00 HOURLY RATE
    • 5.0
    • 59 HOURS
    • EGYPT
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • System Administrator / Web Developer

    Over the last 5 years, I have developed a wide range of websites using HMTL, PHP and MySQL including sites for startup companies and small businesses. Also, I've provide solutions for email marketing, web hosting, email servers, everything to … more

    Over the last 5 years, I have developed a wide range of websites using HMTL, PHP and MySQL including sites for startup companies and small businesses. Also, I've provide solutions for email marketing, web hosting, email servers, everything to ensure security, stability and delivery. Experience in: - DKIM - SPF - rDNS - BIND - Postfix - PowerMTA - Amazon SES - Nginx - Zimbra And many more... I also have some experience in the following areas: SQL, Ajax, Ruby, Java.  less

    email-marketing html interspire joomla lamp-administration linux-system-administration web-design facebook-api social-media-marketing windows-xp-administration centos adobe-dreamweaver adobe-photoshop email-deliverability-consulting mail-server-implementation postfix iptables qmail google-apps google-analytics google-adsense libreoffice amazon-web-services css3 dns html5 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 603 HOURS
    • EL SALVADOR
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
    ASSOCIATED WITH:
  • Linux Server Administrator with Cloud Computing experience

    I am an Experienced Linux Server Administrator in Cloud Computing with more than 4 years of professional experience. I am specialized in Linux Server Administratoin/support in Cloud Computing like AWS, Rackspace, etc. I have the following experience: • Infrastructure Development … more

    I am an Experienced Linux Server Administrator in Cloud Computing with more than 4 years of professional experience. I am specialized in Linux Server Administratoin/support in Cloud Computing like AWS, Rackspace, etc. I have the following experience: • Infrastructure Development of web applications using cloud services like AWS ELB, Auto scaling, Elastic Beanstalk, S3, Route53, etc. • Good experience in hosting control panels like Cpanel/WHM and Webmin • I have experience with Configuring server and installing software application like Apache, Mysql, LAMP, as per the client requirement. • Write shell scripts for taking backup, security checking etc and scheduling jobs. • Server migration and also setting up of production server as per the requirement with lower down time. • Installation of softwares from source like Wordpress, Joomla, Magento, Redmine, Drupal etc • Recompiling PHP and Apache. • SVN setup with branching and automating the code deployment process on to the testing and to the Live servers. • Configuring Monitoring tools like Nagios.  less

    linux-system-administration amazon-ec2 load-balancing amazon-s3 amazon-rds svn nagios bash-shell-scripting cpanel whm nfs-administration iptables 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 358 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Linux Network and systems engineer/Ethical Hacker pentester

    Skills: I currently provide computer security, operations, networking, and systems engineering, research, administration and development for the Linux operating system, and in general, in the FLOSS(Free/Libre Open Source Software) community, computer security/hacking research vulnerabilities and penetration testing … more

    Skills: I currently provide computer security, operations, networking, and systems engineering, research, administration and development for the Linux operating system, and in general, in the FLOSS(Free/Libre Open Source Software) community, computer security/hacking research vulnerabilities and penetration testing. Dev: Ruby, Rails, C/C++, Bash, etc (when time permits I like to explore learn new languages at the moment playing with Java) Specialties: Open Source, Free Software, GNU/Linux, Network Engineering, Penetration testing, Computer and Computer Security research, GNU/Linux systems and network architecture. Amazon Web Services, Virtualization , GNU/Linux Systems engineering and developer.  less

    amazon-ec2 amazon-web-services amazon-rds amazon-s3 ruby bash network-security network-administration penetration-testing apache-administration nginx samba qt linux-system-administration network-planning openvpn iptables snort security 00 more less
    • $77.78 HOURLY RATE
    • 4.9
    • 345 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
  • System / Database Administrator

    Good day. We are the team of professionals. Having 10+ years of experience in Linux, hosting support, network support, local network support. High quality, short terms of solving your tasks and reasonable prices that is all that you can expect … more

    Good day. We are the team of professionals. Having 10+ years of experience in Linux, hosting support, network support, local network support. High quality, short terms of solving your tasks and reasonable prices that is all that you can expect if working with us. Support Level 1 - 4 USD/hr Support Level 2 - 7 USD/hr Support Level 3 - 12 USD/hr Best regards, Martin S.  less

    clustering virtualization lamp-administration mail-server-implementation centos ubuntu apache-administration mysql mongodb postfix exim smtp ssl ftp nginx load-balancing varnish-cache haproxy nagios memcached puppet-administration zabbix unix-system-administration cpanel whm plesk vmware-administration openvpn openvz vpn security dns ssh iptables linux-system-administration technical-support 00 more less
    • $12.22 HOURLY RATE
    • 5.0
    • 59 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • I've always thought, that business goals of a company should be the main reason behind everything else. While being an experienced developer myself, I saw many projects fail, because of the wrong priorities, but as a technical expert I … more

    I've always thought, that business goals of a company should be the main reason behind everything else. While being an experienced developer myself, I saw many projects fail, because of the wrong priorities, but as a technical expert I couldn't do anything about wrong business decisions made during the planning phase, no matter how skillful I was in my duties. To prevent possible failures, I started contributing my skill and expertise during the earlier phases of development. Soon, I was the one, who actually proposed the ways to compete against rivals and assured, that they were realized correctly. So now, my prime job is business consulting and project management, but I'm still participating in interesting projects to be in touch with all new technologies over there.  less

    business-analysis business-process-modelling business-process-reengineering security data-analysis data-mining penetration-testing asterisk php jquery ajax web-testing bitrix linux-system-administration iptables windows-administration adobe-photoshop adobe-acrobat adobe-after-effects adobe-illustrator customer-service 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 5 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 22 TESTS
  • Linux Administrator

    I’m an independent consultant focused on: Linux and Open Source. Infrastructure development Worked mainly in the web-hosting area, my key accomplishments are listed below. I have more than 7 years of experience working with Linux and Open Source, providing … more

    I’m an independent consultant focused on: Linux and Open Source. Infrastructure development Worked mainly in the web-hosting area, my key accomplishments are listed below. I have more than 7 years of experience working with Linux and Open Source, providing solutions for small, medium and big companies. I have strong knowledge in Web server (Apache, Lighttpd, Nginx, PHP, Perl, Python..), Mail server (Sendmail, Qmail, Postfix, Zimbra...), DNS (Bind, Power DNS...), Firewall, Network, Database (MySQL, noSQL: couchbase...), load balancing (HaProxy, LVS..),web-hosting panels (CPanel, Plesk,DirectAdmin). However, my knowledge is not limited in these areas. My specialties are: - EC2 / Rackspace Cloud computing setup (incl. EC2/Rackspace API scripting) - Virtualization (KVM, Xen, OpenVZ/Virtuozzo) - Sites/Servers migration (Wordpress, CPanel, Plesk) - Shared file systems (nfs, drbd, ocfs2, gfs) - Server security (VPN, firewall, IDS) - Server performance optimization (Apache, Nginx, MySQL) - Email white-listing, spf, high load delivery, performance - Backup, shell scripts, etc. My core competency lies in complete end-end : + Setup Apache Tomcat ,PHP's Pear Package Manager ,Postgre SQL .... + Install Ruby on Rails on an Debian 7.0 (Wheezy) VPS using RVM + PHPMyAdmin MySQL database manager + Ioncube setup on LAMP ,LEMP , WAMP , MAMP + Setup Ruby 4 on Ubuntu 12.4 LTS + Install Rails, Apache, and MySQL on Ubuntu with Passenger + OpenEmm setup on CentOs 6.0 64bit + Administrate VPS and dedicated Server + Setup Sugar CRM and Zoho CRM workflow and modules. + Good experience with WordPress eCommerce site + Good skills with CMS and Joomla. + Proxmox Cluster setup and HA , VM Creation,update, Migration. + Sheepdog Storage cluster setup. + Media server setup with red5 , oflademo I reply to all emails and requests in a very prompt fashion and don't forget to update my clients about the progress before going off-line.  less

    raid-administration amazon-ec2 redhat-administration lamp-administration openvpn data-backup iptables ssl red5 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 9 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Linux Admin / Networking / VoIP / Scripting / Web development

    Non-comprehensive list of GNU/Linux skills: - Debian-based distros - bash scripting - TCP/IP (networking) - netfilter/iptables (firewalling) - OpenVPN (virtual private networks) - OpenSSL (certificate management) - apache/nginx (web services) - cron (scheduling) - dovecot IMAP/POP3 and postfix SMTP (email) - asterisk PBX (voice over … more

    Non-comprehensive list of GNU/Linux skills: - Debian-based distros - bash scripting - TCP/IP (networking) - netfilter/iptables (firewalling) - OpenVPN (virtual private networks) - OpenSSL (certificate management) - apache/nginx (web services) - cron (scheduling) - dovecot IMAP/POP3 and postfix SMTP (email) - asterisk PBX (voice over IP) - git (revision control) - syslog (advanced logging) - nagios, icinga, munin, monit (monitoring) - backuppc (backup) Non-comprehensive list of network management skills: - solid understanding of TCP/IP & Ethernet - monitoring tools - VLAN management - manageable switches in general - IGMP & IGMP snooping - OSPF & BGP routing protocols - GePON OLT & ONU equipment About me: Solid understanding of communication and web technologies is my primary area of interest and expertise. Over the last 7 years I've been a tech support for an ISP, a systems & network administrator and a web developer. As a network administrator for 2 years, I discovered what it means to maintain a large-scale MAN (Metropolitan Area Network), including internet access, setting up and managing IPTV streaming through IGMP and IGMP snooping techniques. I've setup BGP so the provider can have a backup route for his services. I'm falimiar with the nature of the technical issues that can occur and the different ways of handling and preventing them. I'm experienced in ethernet & GePON networking equipment. I've managed network equipment from most major vendors, Cisco, HP, DLink, Dell and Fundry, just to name a few. I've been working with Debian GNU/Linux professionally for 2 years as a systems administrator for a Bulgarian tourist resort and 2 years maintenance the services infrastructure (web, mail, vpn, samba, domain management, monitoring, ticket resolution systems, asterisk voip). I worked at a web development company for a year, doing back-end web development with different and frameworks, such as django, rails, express.js, along with infrastructure administration tasks and support. Languages: html5, bash, python, ruby, javascript Databases: mysql, postgres, mongodb Hobbies & interessts: - x86 assembler - system security forensics - electronics  less

    linux-system-administration ubuntu bash asterisk iptables network-planning network-security network-administration html5 javascript ruby ruby-on-rails tcp-ip git github nagios devops munin redmine ssl vpn openvpn postfix mail-server-implementation openvz haproxy amazon-ec2 virtualization freepbx 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 59 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
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