UNIX Engineers For Hire

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    Hire osmanbsd

    osmanbsd

    Pakistan
    5.0
    6.3
    (31 reviews)
    $25 USD/hr

    Top Skills: Linux, System Admin, UNIX, Cisco, Email Marketing

    In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). ...

    In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). We manage and troubleshoot a very large variety of software/applications for exmaple apache, cpanel, MySQL and its replications in multiple roles, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESX, OpenVZ, and so on and so on, we can't even remember. We also do scripting using many Perl modules and normal bash shell scripting. We have experience on very different type of server hardware it includes many Dell, HP, SUN/ Oracle IBM servers with multiple hardware Raid Levels. In SPARC Hardware we have worked on many enterprise class servers like SUN Fire V120, 280R, V210, V215, V240, V890, SUN Netra 240, 440, Enterprise 250, Sun Enterprise T2000, Enterprise M5000 etc. Other than that many SAN and NAS devices which includes Oracle/SUN 61xx and 25xx series and Brocade SAN switches. In Networks side, we have years of experience in installing and running broadband ISPs and we have used many types of Cisco routers, switches and devices from other vendors, which includes Routers: Cisco 2500/2600/7200/7500 series Ethernet Switches: Catalyst 1900/2950/3550, Nortel's Alteon 180/184/2424 (As Load Balancers), Extreme summit Bandwidth Managers: Lucent Access Point 1000/450, XEDIA, Packet shaper 6500/4500 Web Caching Devices: CacheFLow (BlueCoat Systems), Cisco Content Engine Broadband Access Servers: Redback SMS 500, Cisco 7200 router as BRAS DSLAMS: Nortel's UE-IMAS, Paradyne 4200, Copper Edge CE200/150, Zyxel, Tailyn ATM/Frame Relay Switch: ASC 1240-E It's not easy to tell our all expertise, but we hope you can get idea about us. less

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    Hire KatrinaQ

    KatrinaQ

    Canada
    5.0
    4.7
    (13 reviews)
    $45 USD/hr

    Top Skills: PHP, Anything Goes, HTML, CSS, Javascript

    Born in Kiev. Living in California, USA & Toronto, Canada depending on the time of the year I am an expert in many fields and my main goal is to provide you with an awesome freelance experience. I am effective at multitasking, problem solving and offer professional service and advice. I make sure I go above an ...

    Born in Kiev. Living in California, USA & Toronto, Canada depending on the time of the year I am an expert in many fields and my main goal is to provide you with an awesome freelance experience. I am effective at multitasking, problem solving and offer professional service and advice. I make sure I go above and beyond to exceed all your requirements and expectations, friendly, communicative just plain exceptional. Once you have awarded me your project I am available via EMAIL, SKYPE, GTALK, YAHOO, AIM & MSN/HOTMAIL I require 100% milestone for all projects before I start work no exceptions. With over 1100 perfect reviews I assure that you have nothing to worry about. If for some reason a project cannot be completed or you've figured out the issue on your own and no longer require my services, you will be 100% refunded. I will always provide you with top notch service and meet deadlines as required. So before you choose another provider just remember one thing "A great programmer is someone who always looks both ways before crossing a one-way street." I also offer professional fully managed dedicated hosting servers for high traffic or ecommerce sites that you may also inqure about if we do happen to work together on a project. less

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    Hire mohsenshilivw

    mohsenshilivw

    Austria
    5.0
    3.8
    (12 reviews)
    $30 USD/hr

    Top Skills: Linux, System Admin, PHP, MySQL, Apache

    Over the last 8 years, I have developed a wide range of Linux System Engineer Certified RHCE: Red Hat Certified Engineer for startup companies and small businesses. implement efforts with different flavors, Proven track record of delivering c reative and cost-effective solutions with High Availability and Linux m ...

    Over the last 8 years, I have developed a wide range of Linux System Engineer Certified RHCE: Red Hat Certified Engineer for startup companies and small businesses. implement efforts with different flavors, Proven track record of delivering c reative and cost-effective solutions with High Availability and Linux maintaince/troubleshooting in Linux (CentOS, Redhat, Ubuntu, Debian, Fedora, Suse. etc), Database, Windows. * LAMP system administration, HTTP/HTTPS, DNS,FTP, NFS, SMB, SMTP, SSH, NTP,iSCSI,Adobe Media Player, Red5, FFMPEG, SSL, ACL, MySQL,MySQLCluster , Postgres, Oracle 10g databases,Oracle Application Server, Apache, Nignix, Tomcat, Squid, Proxy, VPN, DNS, Zimbra, Cluster, Monitoring tools and Alerting system such as Nagios, Cacti, MRTG, Zimbra * My core competency lies in complete end-end : * Administrate VPS and dedicated Server * Administrate LAMP (Linux,Apache,Mysql,PHP) * Apache : Audit ,performance and load balancing * Automated MySQL database backup - PHPMyAdmin MySQL database manager - Setting up MySQL * replication (Master-Slave,Master-Master,...) * Install and configure MysqlCluster for Ubuntu,Redhat,Centos - Mail Services like * Postfix,dovecot, Sendmail etc. Also worked on Panels like Plesk, webmin, Cpanel Directadmin etc.. * Virtualization (Vmware,,KVM,Xen,Openvz,...) less

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    Hire stels88

    stels88

    Ukraine
    4.8
    4.3
    (17 reviews)
    $30 USD/hr

    Top Skills: Linux, PHP, System Admin, Virtual Assistant, Script Install

    Solid working knowledge of RPM/DEB based Linux Distributions Experience with Amazon Web Services, Apache, Nginx, PHP-FPM, BIND, DHCP, Dovecot, Exim, Postfix, MySQL, iptables Excellent customer service skills Excellent problem solving skills Ability to work in a team based environment Ability to work flexible hours ...

    Solid working knowledge of RPM/DEB based Linux Distributions Experience with Amazon Web Services, Apache, Nginx, PHP-FPM, BIND, DHCP, Dovecot, Exim, Postfix, MySQL, iptables Excellent customer service skills Excellent problem solving skills Ability to work in a team based environment Ability to work flexible hours More then 5+ year previous experience Design of High Availability/High Performance services and architectures less

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    Hire izghitu

    izghitu

    Romania
    5.0
    5.7
    (81 reviews)
    $20 USD/hr

    Top Skills: MySQL, Linux, UNIX, System Admin, Web Hosting

    Highly experienced system administrator.

    Highly experienced system administrator. less

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    Hire tlchung

    tlchung

    Hong Kong
    5.0
    2.9
    (6 reviews)
    $50 USD/hr

    Top Skills: PHP, Javascript, XML, Java, Website Design

    WE are a team of talents which have wide experience in system development. Project included: inter-bank clearing system, QC portal, paid learning system, SEO portal. We building system/web according to your need. We also provide site/server support on a low monthly rate/per ticket. Please visit www.voloer.com fo ...

    WE are a team of talents which have wide experience in system development. Project included: inter-bank clearing system, QC portal, paid learning system, SEO portal. We building system/web according to your need. We also provide site/server support on a low monthly rate/per ticket. Please visit www.voloer.com for more detail. Skype: voloergroup less

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    Hire linuxfreak1985

    linuxfreak1985

    Pakistan
    5.0
    3.9
    (13 reviews)
    $12 USD/hr

    Top Skills: Linux, PHP, Email Marketing, Bulk Marketing, System Admin

    Welcome to LinuxFreakz(Designers, Wordpress, PHP and Linux Developers) are working to provide 24x7 support and services to clients. We specialise in Design(logo design, website design), WordPress / Joomla(Websites and Its custom addons), Magento, Bulk Email Marketing Hosting and Accounts, Linux / Unix Systems, Fir ...

    Welcome to LinuxFreakz(Designers, Wordpress, PHP and Linux Developers) are working to provide 24x7 support and services to clients. We specialise in Design(logo design, website design), WordPress / Joomla(Websites and Its custom addons), Magento, Bulk Email Marketing Hosting and Accounts, Linux / Unix Systems, Firewalls, VPN Services, Interspire(its mods: multiple subject rotation,multiple ips, feedback loop,multiple signature and more), Enterprise Email Systems such as Postfix / PowerMTA(multiple domains/ips,ipv6 and other customization) and Zimbra. I accept your project only if 100% milestone created and i bid those projects which i can complete 100% and my specialties are based upon OpenSource Systems related to Administration and Development side less

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    Hire grimeton

    grimeton

    Germany
    5.0
    2.4
    (1 review)
    $25 USD/hr

    Top Skills: Windows Desktop, UNIX, Linux, Software Development, Shell Script

    Doing system administration for ~ 20 years now. Used working with FreeBSD, OpenBSD, several Linux derivates like Debian (Ubuntu, elementary,...), Red Hat, SuSE and Windows starting from NT 3.51 and 3.1. Experience in Active Directory, ADDS, VoIP installations based on Asterisk. Large network installations, VPN ac ...

    Doing system administration for ~ 20 years now. Used working with FreeBSD, OpenBSD, several Linux derivates like Debian (Ubuntu, elementary,...), Red Hat, SuSE and Windows starting from NT 3.51 and 3.1. Experience in Active Directory, ADDS, VoIP installations based on Asterisk. Large network installations, VPN access solutions, remote support,... less

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    Hire nikosku

    nikosku

    Greece
    5.0
    2.1
    (3 reviews)
    $25 USD/hr

    Top Skills: Linux, Wordpress, Plesk, Web Hosting, VPS

    I started using computers back in 2002 as a Gamer. As years passed I started working on websites/forums and servers. I was working for two small web hosting companies offering Linux Server Administration and Customer Support, aswell helping with minor website stuff. I'm working with the most popular CMS (wordpress, ...

    I started using computers back in 2002 as a Gamer. As years passed I started working on websites/forums and servers. I was working for two small web hosting companies offering Linux Server Administration and Customer Support, aswell helping with minor website stuff. I'm working with the most popular CMS (wordpress, joomla) and sometimes I'm creating websites for Employers. Studying CCNA(R&S). I'am available for full hire. less

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    Hire amontironi

    amontironi

    Argentina
    5.0
    2.1
    (3 reviews)
    $15 USD/hr

    Top Skills: Linux, Asterisk PBX, Database Administration, Ubuntu, UNIX

    Welcome! Thanks for visiting my profile. I'm from Argentina and I lead a specialised group in Linux/Unix installation, configuration and support. I've been working with Ubuntu, Debian, RedHat, CentOS and SuSE for more than 12 years. For that reason, I have a solid knowledge about a great number of services and sol ...

    Welcome! Thanks for visiting my profile. I'm from Argentina and I lead a specialised group in Linux/Unix installation, configuration and support. I've been working with Ubuntu, Debian, RedHat, CentOS and SuSE for more than 12 years. For that reason, I have a solid knowledge about a great number of services and solutions based on Linux/Unix Why should you hire me? * Because I turn your project into my project. Customer satisfaction is my primary objective. * I'm a real tidy, professional and methodic person. * I have implemented a real-time monitoring system of my clients' servers and services. * I always backup files that I change. What can you hire me for? * Linux/Unix Sysadmin 7x24 * [Bash|Shell]script programming * Virtualization design and implementation * Network security troubleshooting and support My field of expertise is: * Virtualization: KVM, QEMU, VirtualBox, VMware, Proxmox, OpenVZ * HA clustering: Heartbeat, Corosync, Peacemaker, DRBD, GlusterFS * Postfix + OpenLDAP + Amavis + Clamav + Spamassassin + Dovecot + Courier * Samba + OpenLDAP * LVM and RAID with all filesystems * Apache [SSL]+ PHP + MySQL (backup, restore, replication, cluster) * Tomcat [SSL] * SSH, SMTP, IMAP, POP, HTTP, HTTPS, NFS, NTP * FTP, DHCP, DNS (bind), Firewall (iptables), Proxy (squid), VPN (openvpn, pptpd) * BackupPC, Bácula, rsyncd * Webapps: Nagios, Cacti, phpMyAdmin, phpLDAPadmin, Zoneminder, eGroupware, Openfire (jabber) Be free to contact me should you have any questions. I speak fluent english and spanish. less