Freelancers

Freelancers by Skills

Postfix SMTP Server Developers

1-100 of 164 Professionals
Freelancers
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I'm sincere, hardworking, always want to learn new stuff, communicative, open-minded

Serbia, Serbia, Backi Petrovac | IT & Programming | Rating 0.0 (0 reviews)
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Working as a system administrator and programmer in a research laboratory

France, Lorraine, Vandoeuvre | IT & Programming | Rating 0.0 (0 reviews)
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I've worked for more than 10 year as sys admin in datacenters and IT Companies. Expert in Linux, Web Servers (Apache, Tomcat and Nygix), DNS, SMTP (Postfix), Shell Script, Programming Langangues (Python, Perl, PHP), Databases (MySQL, MongoDB, Redis, MemcachedDB) and others.

Brazil, Rio de Janeiro, São Gonçalo | IT & Programming | Rating 0.0 (0 reviews)
Sysadmin with expetise in web hosting

I provide consultation and services based on Open Source technology. Be it any thing Linux, BSD, Unix or any other Open Source technology and you can be sure your objectives will be achieved with utmost care for Quality and Scalability. I encourage use of open-source solution. Open source have been a primary reason of success for many leading companies since it provide them cost cutting methods, better business security and efficient & high throughput business.

India, kerala, Trichur | IT & Programming | Rating 0.0 (0 reviews)
Linux Expertise and Web Developer- HTML skills

My Objective is to give my best and would like to contribute my work to projects through my skills nurtured by experience

India, Uttar Pradesh, Noida | IT & Programming | Rating 0.0 (0 reviews)
Engineer; well versed in Unix and Web technologies

I am a Unix System Engineer with over a decade of experience. My professional interests span best practices, Open Source, industry standards, and staying up to date on the most useful technologies. I want to use my experience to benefit and be a vital resource for my clients.

United States, MO, St. Louis | IT & Programming | Rating 0.0 (0 reviews)
Expertise in Linux and Open Source Technologies

I have a total of over 15 years of experience in IT and have been working for over 12 years on Linux and Open Source.

India, Karnataka, Bengaluru | IT & Programming | Rating 0.0 (0 reviews)
Systems engineer with twenty years of experience

Focused in systems engineering with over twenty years of experience in the field of computer systems, network system, project management and telecommunications. Successful implement projects from start to finish with a solid record meeting organization deadlines and organization goals physically and financially.

United States, FL, Doral | IT & Programming | Rating 0.0 (0 reviews)
IT Specialist

I have 12 years of IT Networking & System administration as well as firewall implementation experiences. Very good understanding and hands-on experiences on Network Design, planning, Implementation & Troubleshooting. I am an experienced professional on the following grounds - Cisco Based Router & Switchs like Cisco 7609, ASR 1013, Cisco 7200, Cisco me 3400, Cisco 3750, Cisco 3550 etc. Linux (SuSe, Ubuntu, RedHat, CentOS, Debian, Fedora,) Windows - 2003, 2008R2, 2012 R2 Server platform Firewalls - IPTABLES, PFSens, mikrotik Opensource application - Apache, PHP, MySQL, Perl (installation, configuration and integration) and most applications. Routing Protocol - TCP/IP, BGP, OSPF, RIP2, EIGRP Mail Servers - Zimbra, Postfix, OpenWebmail, Qmail, iredmail etc. DNS - Bind, TinyDNS, Windows DNS, DjbDns. Network Planning & Design (MS Visio)

Bangladesh, banani, dhaka | IT & Programming | Rating 0.0 (0 reviews)
Expert Linux Admin, Expert in MS office

i am a Linux And network Admin and have good knowledge and experience in these fields.before this i am a C Programming Developer and Data Entry Worker. I am also an experienced and skilful HTML Developer. If employed by you I will deliver my best work for your benefit. Hire me today.

India, Punjab, Ropar | IT & Programming | Rating 0.0 (0 reviews)
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I can offer to customers: Linux setup (Ubuntu is preferable, still almost any linux is OK) Setting up mail server, proxy, VPN, network setup and firewall (DHCP, DNS, iptables, traffic control, shaping, logging user activities) Setting up Apache with Wordpress and Joomla!, virtuals hosts Windows, both server and workstations

Ukraine, Odes'ka oblast, Odessa | IT & Programming | Rating 0.0 (0 reviews)
Competitive Linux Administration and support

I'm working with Linux based operating systems since 1997, and I have experience with the most used distributions. Especially I have advanced skills in the following fields: - Zimbra ZCS 7.x/8.x (single and multi server installation, backup/restore with experience with migrating more than 12000 accounts) - Virtualization with QEMU, OpenVZ - FTP server installation and tunning - HTTP server installation and everything related with it (MySQL, PHP modules)

Bulgaria, BG, Sofia | IT & Programming | Rating 0.0 (0 reviews)
Network and Voip Expert

We have been in the networking business since 2003. especially in the area of Voip Design,configuration, implement and troubleshooting,Fiber optics and VSAT Installations and commissioning.

Nigeria, Plateau state, Jos | IT & Programming | Rating 0.0 (0 reviews)
Linux Administrator, Web Hosting Expert

I have more then 4 year of experience in Linux administrator and working for webhosting organisation. Expert in linux server tuning, server patches and update. Good hands on Cpanel, Plesk Panel, Godaddy, Bigrocks. Hostgater, Yahoo hosting environment. Easily handle PMTA, MSQL, PhpMyadmin, Apache, Sendmail, Postfix, Exim, Qmail.

India, Delhi, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
Experienced, Professional, and Prompt

I'm an experienced system administrator who believes in exceptional customer service and prompt results. My background is in the dedicated hosting industry and large university institutions. My expertise lies in system deployment, configuring and performance-tuning web and database servers, providing host monitoring solutions, locating and preventing system compromises. I'm excellent at quickly identifying a customer's needs, suggesting the best options, and promptly delivering working solutions. I particularly excel in the following: - Configuration management (Puppet, salt, ansible) and automatic system deployments - Setting up and performancing tuning web and database stacks - Developing high-performance and highly-available clusters - Designing and implementing systems that don't fit the standard cPanel or LAMP stack mold Customer satisfaction is extremely important to me and my feedback reflects that.

United States, NJ, Piscataway | IT & Programming | Rating 0.0 (0 reviews)
System Administrator

Windows Server 2003, 2008, 2012 installation, configuration and support Active Directory, Terminal server roles setup and configuration. Virtualization platform deployment. Xenserver, Microsoft HyperV, VMWare Sphere supported.

Ukraine, Kyiv Oblast, Obukhiv | IT & Programming | Rating 0.0 (0 reviews)
7+ year old System Administrator

7+ year old System Administrator

Ukraine, Kyyiv, Kyiv | IT & Programming | Rating 0.0 (0 reviews)
Infrastructure, Security and Linux Specialist

I am a seasoned Information Technologist with more than 30 Years experience , I am an expert in putting Infrastructure and Technology including Open Source, tools & projects strategically and securely to work within the business model and financial confines of modern day enterprise. I pride my self on being able to work under pressure and keep to committed project timelines in whatever is thrown at me. My strengths really show through when in the the middle of a ‘good challenge’.

Netherlands, Flevoland, Marknesse | IT & Programming | Rating 0.0 (0 reviews)
IT Administrator

Minimum Hourly Rate $18 More than 3 years of experience in Network Administration. I can assist you in the management and setup of many services in Linux/Unix systems, customizing them to fit your needs. Areas of experiencie: - Linux and Unix - Mail Servers (Postfix, Sendmail,etc). *Currently working in this area - LDAP - NFS - DHCP - DNS - Firewall (Iptables) - Virtualization (Xen, OpenVZ, VmWare, KVM) - Network monitoring (Nagios)

Venezuela, null, null | IT & Programming | Rating 0.0 (0 reviews)
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I'm working in a hosting provider support team. Have experience in installing and configuring a software for hosting purposes. Also have some experience in processes automation using bash scripting.

Ukraine, null, Kyiv | IT & Programming | Rating 0.0 (0 reviews)
Server Administrator

Network engineer and system administrator with more than 5 years of experience with servers and networking. I have been working with a different network topologies. I am skilled Unix system administrator, with lot of experience in Linux (CentOS, Debian, Ubuntu) and BSD (FreeBSD and OpenBSD) systems. I have got working experience with: DHCP ; DNS; HTTP (Apache, Nginx); FTP (vsftpd); SMTP (from old-fashioned sendmail to relatively modern CommunigatePro); SNMP; SMB; VoIP (class 4/5 softswitches, sip); ACL, firewalls and NAT;

Palestine, null, null | IT & Programming | Rating 0.0 (0 reviews)
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I am a freelance Information Technology Consultant specializing mainly on bulk sms solutions and web based softwares. Interested in Open Source and I have flexible working hours

Kenya, Nairobi Area, Nairobi | IT & Programming | Rating 0.0 (0 reviews)
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My previous experience includes working as a laboratory assistant at the College of Electrical and Computing Sciences, in GP Auto Shop d.o.o company as a system administrator and in Coming Computer Engineering d.o.o. as a system engineer.My second and third jobs require maintaining and improving current infrastructure based on Microsoft technology. Improving the current infrastructure involves dealing with the client working stations, server computers (Domain Controller, Remote Server, SharePoint, SQL server), adding new computers into a current network, establishing PPP connections with long distance using MikroTik routers (PPTP, L2TP, Ipsec etc.). In addition, the use of MikroTik routers requires the safety implementation (Firewall, Hotspot).Therefore, I applied for a Cisco academy and passed Cisco CCNA test. In addition, I received Microsoft certificate MCITP 70-640. In the near future my goal is to obtain more Microsoft certificates and also Cisco CCNP certificate.

Serbia, Belgrade, Dobanovci | IT & Programming | Rating 0.0 (0 reviews)
Atlassian, RedHat, Bash, VmWare, RHEV, Netapp

What better than one of my linkedin reccomendations:) ? Antonio Alves Senior Manager at Jeppesen a Boeing Company “ It has been a great pleasure working with Nicola for the last couple of years. His IT support work from Gothenburg has been outstanding. Nicola provides an exceptional assistance to the Singapore team by replying our requests and solving problems in such professional and quick fashion that sometimes I wonder if he is not seated here in the office. Definitely someone that we can always count on

Sweden, null, null | IT & Programming | Rating 0.0 (0 reviews)
Server administrator and webhosting support

I have 5 years of experience in server administration and webhosting . I have worked with many webhosting companies , data centers and Parallels in Plesk hosting . OS : Centos,RHEL,Ubuntu, Debian, Windows 2003/2008/2012 Virtualization : Virtuzzo,VMWare , Xen, HyperV Services : DNS,web server ,Mail server , database server ,ftp Bind, Microsoft dns, Apache, nginx, lighttpd, lightspeed , tomcat, iis6,7,8 , exim,qmail,postfix, mailenable , mysql,mariadb, mssql, vsftpd, proftpd, microsoft ftp Troubleshooting server down issues Server monitoring Troubleshooting site down issues Initial server setup Security hardening Monthly security audit Troubleshooting hacking ,spamming Installing packages VPS creation and setup

India, Kerala, Trivandrum | IT & Programming | Rating 0.0 (0 reviews)
Expert System Administrator

I have started using Linux since 2001 and I work professionally as a Linux administrator since 2004. I have worked for small companies but with big requirements. I have great experience in all major linux services (Apache, MySQL, Bind, Postfix, Dovecot etc) and in network administration using Linux (iptables, routing etc), Mikrotik and Cisco devices. I also have experiece in Kannel, LTSP and many programming languages including Java, C/C++, PHP, SQL, Web 2.0 technologies. During this year I mainly work on some projects in relation to machine vision using the OpenCV library. I think that my main advantages are my patience and my persistence. I am looking for challenging and interesting projects!

Greece, null, Athens | IT & Programming | Rating 0.0 (0 reviews)
System Administrator

I am a full time freelancer. I'm a hard worker, organized and have more than 5 years of experience as a Project Manager. I can help you reach your IT security goals and provide advanced consulting services.

India, Maharashtra, Mumbai | IT & Programming | Rating 0.0 (0 reviews)
Emarketing and Data Integration

Emarketing expert focusing on complex data streams, ETL processes and combined profile and content for a variety of source. Functional knowledge of Databases, ETL tools, Email systems and a wide variety of open source applications and approaches.

United States, GA, Canton | IT & Programming | Rating 5.0 (1 reviews)
Linux Administrator, Server Admin, Mail Server

I have Linux and Windows Servers Expertise. I have been working as a Linux System Engineer, WHM Cpanel, Plesk,Postfix, Exim, Zimbra Mail Server Administrator in reputed 3 Tier Data Centre. I'm able to done all type of Website and Mail account migration Install manage and configure zimbra, cpanel, cacti, nagios, zenoss, Nominatim Servers & phplist.. Migration over zimbra exim cpanel, zpanel, Parallels, Mysql Database migration with/without any hosting panel,etc. Installing, configuring and managing atlassian products like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. I have done RHCE/RHCSA/RHCSS RHCVA Certifications. I am an excellent Active Directory Administrator and am looking for an opportunity to work. I have a great academic background in Linux and Active Directory and my experience compliments my studies. Throughout my career I also have experience working with Data Entry and Excel. In addition to this. I look forward to working on your projects.

India, Uttar Pradesh, NOIDA | IT & Programming | Rating 0.0 (0 reviews)
Professional Administrative Supporter

I have well versed experience in webhosting, windows server configurations and migrations. Also have experience on webhosting control panels like website panel, plesk,etc. Also have expirence in configuration of hypervisor.

India, Rajasthan, Jaipur | IT & Programming | Rating 0.0 (0 reviews)
Expert Mail Server Administrator, Email Marketeer.

Administering Mail Server for the Last 9 Years.

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
Linux to Linux application migration expert.

I am a Comptia Linux + and LPI-1 certified System Administrator. I have a few years of experience setting up and managing open source infrastructure solutions. I am an expert in data migration. My skills cover Apache, MySQL, Postfix, Qmail, Exim, Plesk Control Panel, Virtualmin, Cpanel. I am proficient in establishing load balanced applications, monitoring systems and backup solutions. In the networking field I have a CCNA certification and several years of experience with Cisco routers, switches and ASA.

Bulgaria, Sofia-Capital, Sofia | IT & Programming | Rating 0.0 (0 reviews)
Server | Networking Administration Expert

I've more than 5+year working experience with Linux server administration and provide Remote Server Installation/configuration support. - Linux Server Administration. - Mail Services management (Exim, Sendmail, Qmail, Postfix). - Asterisk/Elastic and VOIP administration. - Server Migration (WHM,Plesk,Cpanel,Rackspace,Digital Ocean,Godaddy etc). - CMS (wordpress | joomla | Drupal | Magento) installation/configuration. - Database Administration (MySQL) - Firewall Installation/Configuration. - Web services configuration (Apache, Nginx and others). - VPN,VOIP,FTP,DNS,VLAN. - Visualization (OpenVZ | VirtualBox | Xen | VMWare |Hypervisor)

India, Himachal Pradesh, Mandi | IT & Programming | Rating 4.6 (3 reviews)
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We are in to web development (php) and email marketing based company . Our highly energetic team can full full our client requirement ,and we have 24*7 support for our clients to interact with the team to full fill client requirements.

India, Kerala, Kannur | IT & Programming | Rating 0.0 (0 reviews)
Linux Senior Administrator

I have 15 years administrating linux platforms: * Vpn: IPsec (freeswan, Openswan), pptp * tcp/ip Unix & Windows * Firewall, Gateways, nat, Routing (Static, Dinamic: rip, ospf, bgp) * Dhcp, cbq (iproute2+tc), vlans (802.1Q) * Http: Apache, iis, php * Email: pop, pops, imap, imps, smtp, ssmtp (Sendmail, Postfix, Antivirus, Antispam), Webmail platforms * ftp, ssh, telnet, nfs, dns, Proxys (quid), samba * Raid(0 stripping ,1 Mirroring,2,3,4,5, 6, 10). Hardware & Software. * Security: IPtables, Firewalls, DoS, Exploits, pgp, gpg, vpn, rsa, Port Scanners, Root Kits, Spoofing, sniffers, reverse shell, Backup Integration with Active Directory

Argentina, Buenos Aires, La Plata | IT & Programming | Rating 0.0 (0 reviews)
Architect

I have 9+ years of experience in Messaging. Installed and configured distributed systems ranging from userbase of 3000 to 50K with multiserver install for ISP and enterprise. - Qmail, postfix, zimbra, sendmail -Email Platforms which includes deployment, Tuning and Migration. -Been working on Redhat clustering - load balancing and high availability -monitoring (cacti, nagios, snmp,etc.) -Shell scripting and Perl scripting - DNS ( Bind , TinyDNS ) - Email security using trendmicro and other Antiabuse softwares - nginx reverse Proxy - Puppet Automation tool for system admins - Splunk Data Analytics for reporting

India, karnataka, bangalore | IT & Programming | Rating 0.0 (0 reviews)
Red Hat Linux, Linux administrator, Linux Expert

A dynamic professional with over 5 years of extensive experience in System Administration and Technical Support in Web Hosting Industries. In-depth knowledge and experience in administration of Red Hat Linux. Deft in mapping client’s requirements, custom designing solutions for applications & troubleshooting for complex information systems management.

India, Rajasthan, jaipur | IT & Programming | Rating 0.0 (0 reviews)
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I'm a Linux- and Network engineer with more than 15 years experience and I love Open Source.

Germany, Saxony, Leipzig | IT & Programming | Rating 0.0 (0 reviews)
Linux Expert, Network & IT Security Specialist

I have over 10 years of experience in the field of information technology in Team Management, System Administration, Network Administration and IT security. During my career so far I have involved in IT infrastructure Management, AWS Implementations, Maintenance and administration such as Managing Local area networks, Systems such as Mail Servers, DNS servers, Firewalls, Web Servers (Apache, IIS), Proxy Servers, Primary & Backup domain Controllers. Administration, Installations and hosting operations in enterprise Cloud environments such as Amazon, Rackspace. I have good hands on experience on various distributions like RedHat, CentOS, Debian, Ubuntu, Suse linux and Windows XP/7/2000/2003/2008/2012. I am familiar with networking protocols, in depth knowledge of IT security, fault detection and prevention. I have abilities of leadership, training, problem solving and team work to work best. I am specialized in Redhat linux and a RedHat certified Engineer(RHCE)

Sri Lanka, null, Maharagama | IT & Programming | Rating 0.0 (0 reviews)
RHCE Certified, Linux, PHP, Web Development, Email

Linux System Administrator with 5 years of experience in Email (Postfix/Sendmail, Axigen, Zimbra), Webserver (Apache, Tomcat, Zope), RedHat Virtualization, High Availability, High Performance Computing and other Open Source applications. I also specialize in PHP, MySQL, Wordpress, HTML, and Web Development.

India, NCT, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
System Administrator | Windows and Linux Platform

I'm a Certified Microsoft Professional with a 6+ years of experience in handling Microsoft and Linux Platform. I enjoy working with different people and I'm a team player who love to work with professionalism.

Philippines, Metro Manila, Quezon City | IT & Programming | Rating 0.0 (0 reviews)
Linux/Unix expert / Oracle DBA

I'm system administrator administrator with experience wuith with Unix (FreeBSD, Solaris, Linux). I used to work as network administrator in the past. I have practical knowledge of Operating systems: Linux (all major distributions), FreeBSD, Solaris Databases: Oracle Database, MySQL Web services: Apache, Nginx, Lighttpd, Varnish, HAPROXY Email: Postfix, Exim Programming: PHP, BASH Networking: iptables, squid, hp procurve, ip filter, dhcpd etc. I am also supporting ready to go solutions like: CPANEL, ISPConfig, LDAPADMIN, Wordpress, Prestashop, Magento, AVS, OpenCart and similar stuff.

Poland, null, Elblag | IT & Programming | Rating 0.0 (0 reviews)
Senior Email Marketing Manager

I am a professional Email Marketer.

Bangladesh, null, Habiganj | IT & Programming | Rating 0.0 (0 reviews)
Linux systems administrator

System administrator with 5+ years of experience in Linux/Unix administration.

Serbia, Central Serbia, Belgrade | IT & Programming | Rating 5.0 (4 reviews)
LINUX SYSTEM ADMINISTRATOR

I have 3+ years of exp. in IT(Web Hosting, Linux Server Management, Whm/cpanel). and I am Redhat certified security specialist.

India, Rajasthan, Jaipur | IT & Programming | Rating 0.0 (0 reviews)
IT and Elctronics BSc

I work in a country-wide ISP for a long time, engineering and maintaining a wide variety of exclusively Linux based services - mail, ftp, gateway, firewall, pbx, vpn, etc. I have great social skills, and solving practical problems. I'm also BSc in Electronics, doing some appliance projects in industrial electronics based on ARM processors (both hardware and software design) and I have several publications accissibble on the Internet, some with signifficant publishers like IEEE. Why chose me? 1) I do not opt in for any job that I'm not sure that I can handle. 2) I work alone - so I don't depend on any 3rd pary factors.

Serbia, null, Subotica | IT & Programming | Rating 4.6 (1 reviews)
Linux, security, networking...

Over 17 years maintaining and securing Linux and other open-source operating systems in small business, government and enterprise environments. Extensive in-depth experience analyzing and troubleshooting Internet protocols. Superior knowledge of IT security best practices, methods and implementations.

United States, VA, Springfield | IT & Programming | Rating 0.0 (0 reviews)
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Qualifications and Programs: Linux(Ubuntu, CentOS), Microsoft (XP, windows 7), VoIP PBX (FreeSWITCH,) Skills with such programs as Squid, Iptables, Apache,Postfix, Microsoft Heper-V, KVM, bridge-utils, OpenVPN. Administrating of local network under mail server Zimbra, Collaboration Server Alfresco, KVM.

Ukraine, Kyiv City, Kiev | IT & Programming | Rating 0.0 (0 reviews)
Expert system and network administrator

High level of expertise in Linux and Windows system administration. Strong knowledge in IP networks. Solid experience in troubleshooting. More than 10 years in IT-industry in total.

Ukraine, DN, Donetsk | IT & Programming | Rating 5.0 (3 reviews)
Expert Linux System Admin, PHP MySQL Developer

My work experience has predominantly been within the ISP and web hosting industry. My goal is customer satisfaction. If you need to get something done - leave it to me. OS: CentoOS/Ubuntu - expert, and FreeBSD Windows Server - proficient Web servers: Apache, Nginx, Tomcat Database servers: Mysql, MongoDB, MariaDB, Postgresql Scripting: BASH, PHP Monitoring: Nagios, Bash Scripting Virtualization: xen, KVM Mail servers: Qmail, Postfix Exim, Dovecot (greylisting, DKIM) Backups: rsync, BASH Hosting Panels: Plesk, WHM, ISPconfig, Ajenti, Webmin Other: standard network services (Bind, DHCP, LDAP, Samba, Cron, Squid http proxy, jabber, VPN, backups, monitoring etc), firewalls (iptables). Achievements: Request Tracker, WHMCS. Development: Wordpress, Joomla, zencart. PHPMotion, Virus: Male-ware Removal Expert. Script Installation/migration: Magento, Oscommerce, Wordpress, Joomla, phpmotion, Moodle, Drupal, MediaWiki

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
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Management and design of webhosting and email services. Programming and patch management of software. Customized interface portals.

United States, MD, Hagerstown | IT & Programming | Rating 0.0 (0 reviews)
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Linux Engineer. Got over 8 years experience of configuring, monitoring and troubleshooting GNU/Linux Servers.

Russia, null, null | IT & Programming | Rating 0.0 (0 reviews)
Experienced IT professional

I have 10+ years IT experience working as System admin, tester, and web develeoper.

Hungary, Csongrad, Szeged | IT & Programming | Rating 0.0 (0 reviews)
Streaming media Engineer

Linux Server Engineer with expertise in Wowza Media Server and Wowza Streaming Engine. Experience in simple website development to hosta player and setup website in PHP, jQuery and html

India, Kerala, Calicut | IT & Programming | Rating 0.0 (0 reviews)
Requirements Engineer and Software Developer

IT-Consulting, Software development, Support

Germany, North Rhine-Westphalia, Dusseldorf | IT & Programming | Rating 0.0 (0 reviews)
network administration&web development

Hello, I am Antonob,professional mobile ,web development,networking administration. I have 7 years experience programming for web development and mobile development. I have a good knowledge of web development and mobile development in web/mobile/system integration. I always use newest technologies and solutions for development of high quality applications.

Poland, Lodzkie, Krakow | IT & Programming | Rating 0.0 (0 reviews)
Amazon AWS Expert - Linux Admin

Working on Amazon AWS for last 3 years, Linux Administrator. Total IT experience more than 10 years.

India, West Bengal, Kolkata | IT & Programming | Rating 0.0 (0 reviews)
Python Django Developer

Software Dude from New Delhi. Eat ,Sleep and Conquer technology that's what i believe. 4 years working with Python Django apps. Now developing mobile apps through kivy and IOS

India, Delhi, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
Linux sysadmin

I am a linux system administrator. I am also into computer security (pentesting, forensics, hardening) and programming (low-level languages and scripting) I like to take the time to do a good job, so I may not be the quickest or the cheapest but I do a good job for a fair price.

France, Pays de la Loire, Nantes | IT & Programming | Rating 0.0 (0 reviews)
IT Specialist Unix/Linux Admin

Wireless Networks, IP/Analog and Digital Telephony, PBXs, Structured Wiring, VPNs, Information Security, Networking, Windows Server Administration, Unix/Linux Server Administration, Windows Networks (Active Directory), Linux Appliances (Mail Server, Web Server, Proxy-Cache, Firewall, Databases), Linux Bash Shell Scripting, Telepresence, Virtualization, Access Control, CCTV, Visual Basic/Delphi Developer, Databases, Microsoft Office Support.

Mexico, Jalisco, Poncitlan | IT & Programming | Rating 0.0 (0 reviews)
Website client and server services and programming

I provide high-quality and secure website software for both server- and client-side applications. I design and develop software and I deploy and manage websites, from standalone sites to coordinated networks of cloud servers. I am a native English speaker and write and speak in professional English. I am a trained speaker and have presented technical training seminars.

United States, TX, Austin | IT & Programming | Rating 0.0 (0 reviews)
Linux/Unix Server Expert

I am a Unix/Linux Systems Administrator, offering over 11 years of experience on administration of Gentoo, Red Hat, CentOS, SLES, Ubuntu Linux distributions . I have advanced skills in Solaris and HP-UX as well. I have completed the following certifications: EMC Cloud Infrastructure and Services Associate Level, Sun Microsystems Solaris Systems, Network and Security Administrator and I am currently preparing for Red Hat Certified Systems Administrator. I have also passed trainings for Red Hat Enterprise Clustering and Storage Management and Red Hat Linux System Administration. I have worked for Hewlett Packard and State Government Agencies as Unix/Linux Support Engineer. Please do not hesitate to contact me to discuss your project in detail and determine how my skills will positively contribute to your team.

Australia, QLD, Brisbane | IT & Programming | Rating 5.0 (1 reviews)
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I have been working in IT for over 13 years. I am a virtual toolbox. I administer Linux and Windows servers. Administer PBX systems, and write applications for the POS industry such as drive through timers and speed of service applications.

United States, GA, Emerson | IT & Programming | Rating 0.0 (0 reviews)
Linux,Windows,System Admin, cPanel/WHM,Plesk Exper

Working as a System Administrator for webhosting clients and undertaking system administration work in Linux and Windows servers. Experience in Linux / Windows server administration. Expert in LAMP Administration DNS management (Registrar end and Hosting end), Mail Services (Postfix, Qmail, Exim, Mail enable), Advanced knowledge and experience in handling Plesk and cPanel . Experience in server migration Virtualization ( Parallels Virtuozzo/openVZ) Expert in Perl and Bash scripting

India, Kerala, Kozhikode | IT & Programming | Rating 0.0 (0 reviews)
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Red Hat Certified Engineer - RHCE (Cert No: 805010818646819) Red Hat Certified System Administrator - RHCSA (Cert No: 100-154-574) Red Hat Certified Technicianl - RHCT (Cert No: 100-154-574) - Red Hat, CentOs, High Availability, Clustering, GFS, Open source (LVS) based Load Balacing, Disaster Recovery, Fail-Over, Nagios Monitoring, Bash and Python Scripting

United States, NY, Corona | IT & Programming | Rating 0.0 (0 reviews)
Experienced Linux SysAdmin

10+ years of Linux SysAdmin experience - Red Hat, CentOS, Debian, Ubuntu. Wrote many Bash shell scripts. Good at troubleshooting and server/services set up.

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
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I enjoy helping solve business problems by applying technology in effective, creative, cost-efficient ways. I have been successful at companies ranging from startups to billion dollar corporations. I excel at thinking about the big picture and am familiar with a wide range of technologies, but don't mind getting my hands dirty with the details.

United States, TX, Bellaire | IT & Programming | Rating 0.0 (0 reviews)
10+ years of experience with Linux; RHCE, VCA, MCP

Dedicated IT professional with 12+ years of experience as system administrator and 10 years of experience with Linux based systems in business-critical high availability enterprise environment.

United States, TX, McKinney | IT & Programming | Rating 0.0 (0 reviews)
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Do job, where my education, training, and proven ability can be fully applied.

United States, IL, Wheeling | IT & Programming | Rating 0.0 (0 reviews)
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Over 25 years experience providing IT services to Fortune 500, government, and small business customers. I can help your business achieve greater results by focusing on what's important to you, not your technology infrastructure. I specialize in implementing cloud and ASP strategies to reduce cost, improve efficiency, and drive more effectiveness if your organization.

United States, TN, Germantown | IT & Programming | Rating 0.0 (0 reviews)
Responsive Web / Cloud Engineer HTML5/CSS3/PHP5

I'm a veteran Cloud application developer. I've been coding since 2001. I specialize in developing great looking web apps that are responsive to whichever device on which they appear. My coding standards include: HTML5, CSS3, PHP5, and MySQL. I run my own web servers, BIND DNS, Apache 2, Postfix SMTP on Ubuntu Server. I'm also great at graphics design using Photoshop. I'm pretty much a one-stop-shop for a complete, interactive, functional, great-looking Cloud app.

United States, WI, Madison | IT & Programming | Rating 0.0 (0 reviews)
Expert Linux Administrator, Graphic Designer

10 years Linux & Network Administrator experiments 5 year Wordpress & Joomla! experiments 5 years Google & SEO & HTML experiments 2 years Graphics Designer experiments

United Kingdom, England, London | IT & Programming | Rating 0.0 (0 reviews)
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I have 6+ years experience in system administration, especially in linux. excellent knowledge of debian, freebsd,redhat,centos, shell scripting, python.django. RHCSA,RHCE certificates.

Azerbaijan, null, null | IT & Programming | Rating 0.0 (0 reviews)
Linux Configuration and Administration

Linux related work? Whether you have linux related queries or want to hire to get work done, I will be able to put you on the right track.

India, Punjab, Jalandhar City | IT & Programming | Rating 0.0 (0 reviews)
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i have 10 years working with linux servers, linux per se, iptables, apache, postfix, amavis, spamassassin and others. But mainly i'm working with Asterisk and freepbx, some thimes in conjunctión with the other things i say before.

Mexico, Michoacan, Morelia | IT & Programming | Rating 0.0 (0 reviews)
LINUX ADMINISTRATOR +6 YEARS OF EXPERIENCE

I'm having a vast experience in managing web services, apache tomcat as a webserver, I do have a good experience in mass mailing projects with IP rotation, relay, with a prior experience in all linux technologies.

India, uttar pradesh, GHAZIABAD | IT & Programming | Rating 0.0 (0 reviews)
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I am an Oberlin College student working on a computer science degree. I have experience programming in Python and Java, and I've been the webmaster for a non-profit organization that used Wordpress as its main CMS. I also have a year of experience administering a web and email server and 5 years of experience with Linux systems (Ubuntu and Arch Linux). I am willing to learn new skills if required for a job, and I will always make sure that the result is of the utmost quality.

United States, OH, Oberlin | IT & Programming | Rating 0.0 (0 reviews)
Multi-disciplined Development Engineer

I have been involved in software and hardware product development in the electronic manufacturing industry for the last number of years. Primarily this focus has been on embedded development on ARM with C++ but also Java, C# and PHP for testing, prototyping and for the development of other products and services. I have also worked in the research sector, around the field of space science and astronomy instrumentation. My strong background in electronics and software development is complimented by more than a decade of experience using open source tools and systems to deliver robust and scalable solutions to industry. I would be interested in endeavours where I can leverage my skills and expertise to create lasting customer value.

South Africa, null, Johannesburg | IT & Programming | Rating 0.0 (0 reviews)
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Linux administrator, with a strong performance background in wide variety of professional system support and solution-based IT services for Linux Systems (or administrations) including, monitoring, configuration, troubleshooting and maintenance of operating systems.

Russia, null, null | IT & Programming | Rating 0.0 (0 reviews)
Unix administrator

Linux. Solaris, AIX, HP-UX storages lotus domino administration shell scripting TCP/IP, smtp, NFS, automount, Samba, NTP, BOOTP/DHCP, DNS etc.

Ukraine, null, null | IT & Programming | Rating 0.0 (0 reviews)
Linux and Technical Consulting

I work for a large enterprise where I am a Senior Systems Engineer. My daily tasks are for a web platform that is currently handling billions of web requests per day. Most of our infrastructure is in AWS and uses automation for deployment and management. I have experience in a wide variety of deployments that can benefit any size company looking for assistance with their platform. If I can't help you, I don't bill you.

United States, GA, Kennesaw | IT & Programming | Rating 0.0 (0 reviews)
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A tenacious and hardworking experienced Service Delivery Manager and Engineer with a methodical approach.

United Kingdom, null, London | IT & Programming | Rating 0.0 (0 reviews)
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Server works: Exchange, Active Diretory, Postfix, Qmail, Webmail, routers, firewall, VLAN, Server Operations

Argentina, null, Santa Fe | IT & Programming | Rating 0.0 (0 reviews)
Expert IT Professional and Web App Developer

I am an IT professional with 16 years of experience in infrastructure design and deployment and 10 years with Web application development and design.

United States, CT, Shelton | IT & Programming | Rating 0.0 (0 reviews)
Expert Linux Administrator

Experienced in the following technologies : of : - WebServers (Apache ? Nginx ? SSL) - SQL and NoSQL ( MySQL ? MongoDB ) - Mail Servers ( PostFix ? Exim ? Qmail ? Dovecot ? Courier ? iRedMail ) - FTP Servers ( Pure-FTP ? ProFTP ? vsFTP ) - PHP Handlers and Process MGT ( DSO ? FCGI ? suPHP ? PHP-FPM ) - DNS Servers ( Bind ) - Virtualization and Cloud Computing ( KVM ? OpenVZ ? XenServers - OpenStack ) - Control Panels ( cPanel/WHM - Plesk - ISPConfig - Kloxo ) - High Availability ( LoadBalancers - FailOver - MySQL Replication/Clustering - Memory cache ) - Cloud Environment ( AWS - DigitalOcean - Linode - RackSpace )

India, Gujarat, Ahmedabad | IT & Programming | Rating 0.0 (0 reviews)
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I have completed multiple projects that are relevant to the skills required in this job. I have solid experience on setting-up,managing,troubleshooting and monitoring Redhat and Debian based distros with hosting control panels like Cpanel, ISPconfig and Opensource MTA's like postfix. I have solid experience in handling number of cluster servers, cloud instances and preparing Disaster recovery planning. Apart from that I do have solid background in writing scripts and automating every aspect of sever administration. Besides that, I have extensive experience in administrating LAMP servers and database replication.

Nepal, Central Region, Kathmandu | IT & Programming | Rating 0.0 (0 reviews)
Django developer / Linux Server Administrator

I have 6 yeras of experience. I have worked with Django Framwork, Drupal, WordPress, PHP, PostgreSQL, MySQL, and also i'm a Linux server administrator

Venezuela, null, null | IT & Programming | Rating 0.0 (0 reviews)