For the last 13 years I've been working in the enterprise environment, mostly in ISPs and telecoms. I consider myself very well Unix/Linux literate with solid experience in Linux (RHEL, SLES and Debian-based distributions), Solaris and have a very solid experience with HP-UX in HP enterprise hardware as well a lot of Storage knowledge. I enjoy designing, implementing and administer highly-available clustered systems, complex architectures including virtualization, handling large SAN shared storage systems (EMC, HP or NetApp). I am always up for challenging Unix/Linux/SAN or Virtualisation projects.
I am a Linux system administrator and programmer who enjoys doing freelance projects to keep myself up-to-date with current techniques and technologies.
We have been working in Linux platform, especially in Hosting and CMS development for the last 12 years.
Operating System: Windows 2k8 R2, Windows 7, Unix, Mac OS X Programming Language: ASP.Net, PHP 5.0, Perl, Python, PL-SQL VMware Virtualization Product: vSphere 4.1, vSphere 5.0, Stateless-ESX, PowerCLI, VMware Virtualization Clustering Software:vMotion, DRS,Fault Tolerance, Resource Management, Storage vMotion Apple: Mac OS X 10.6 Snow Leopard Distributions:OpenSUSE, RHEL, Fedora, CentOS, SLES/D, Ubuntu, Android, XandrOS, OpenSolaris, Solaris, Mandriva, Debian, FreeBSD etc. Version Control : GIT, Subversion, CVS Web Server: Apache, JBOSS, Tomcat File Server: NFS, NIS, LDAP, 389-DS, Samba Internet Technology HTML, PHP 5.0 Tools - Nagios, Cacti, System tools, Red Hat Clustering System, Puppet Database - MySQL,Oracle Linux Troubleshooting Vendor Specific Product - Red Hat Satellite Server, Veritas OpForce, PowerShell Scripting - Shell, Perl, C, C++, Python Big Data Technology - Hadoop, Hive, Pig, NoSQL Red Hat Certified Professional
Independent Hardware and Software Developer, experienced in digital design and Embedded System development, expecially on Linux (ARM/SH and others), I also have a long time experience in software development under linux, windows and MacOS, for Desktop, server and mobile applications. I have more than 20 years of experience with C and C++ development, under Linux and Windows; I love to use QT to develop desktop application, but I have experience developing with the linux kernel under Intel, Arm and SuperH. I also have experience while developing device drivers under windows. In the last years, I started developing under iOS and Android platform, for different customers. My main qualities are accuracy, attention to details, the ability to self organize and tendency to work towards goals. Finally, I am member of the Engineers Association in Verona, Italy, and I am involved in the ICT commission of the same association.
Average Hourly Rate $15. I have an overall experience of +7 years with Linux Systems. Linux Professional Institute Certification Level 1 I have an extensive experience as Linux Systems Admin for high availability Telecom Platform. Main activities include installing, configuring, maintaining and troubleshooting Linux servers. But also ensure all the technical communication/agreements with Telco operators : discuss/design VAS solutions, discuss project plans, milestones, manage and schedule with many teams to achieve goals, ensure project delivery within the specified timelines. +3 years of experience as C/C++ developer of network applications for residential gateways. I have been involved to the design, development and testing of Linux based application for embedded systems. I have also an experience with building Linux systems from scratch, porting Linux systems on new hardware as well as installation and configuration of variety of Open Source Software.
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 Be free to contact me should you have any questions. I speak fluent english and spanish.
I'm a licensed Professional Engineer turned stay-at-home dad looking to turn my mind to some technical work. Many people can use Excel, VBA, etc., but what sets me apart from others? I have worked in many different application areas (military, nuclear power, communications, data analysis, cryptography, networks, systems engineering). I also have masters degrees in three disparate fields (Electrical Engineering, Information Assurance, and Management). I have been exposed to numerous different types of projects and thinking, and fuse all of this knowledge and experience to create extremely inventive and unique solutions for my customers. I thrive on not only providing a tailored solution to meet your needs, but to suggest and implement additional improvements to furnish a polished, exceptional product. I also make my own wine and beer and play classical guitar, which helps me be creative with your solutions!
R3INFOTECH is a leading provider of Linux Server Deployment and support, software applications' design , Web development, designing and testing. We focus completely on high-quality server configuration, high-performance Linux Server deployment, rapid implementation, QA testing and 24x7 support with the most cost-efficient and timely delivery possible to our clients. R3INFOTECH's core competency is in working closely with Open-Source software products and implementation of open-source in every possible place. Most of all, our main motive is to promote open-source and Linux worldwide and to provi de our services to our costumes with the most affordable prices.
I offer a variety of Linux and Windows Server Management Solutions. We Have been deploying Servers for over 10 years and Our Experience includes LAMP Stacks, Email Servers, Web Mail Solutions, Business Management Solutions and Advanced Security Solutions. Recently we have been Managing Amazon EC3, Rackspace and SliceHosted VPS Servers Windows Server 2003 / 2008 / CentOS / Ubuntu / RHEL In addition to Server Delpoyment we offer PHP / MYSQL / Graphic and Theme design with Wordpress and Drupal.
Linux Administration, Scripting, Configuring NOC tools, Remote infrastructure Management
Linux system administrator with over 10 years of experience: * managing high traffic sites (load balancing, clustering and high availability) * application scalability and performance tuning (apache/php, lighttpd, nginx, mysql clustering and replication, etc.) * virtualization and cloud computing (vmware, xen, kvm, amazon ec2) * security (linux, routers and firewalls) and monitoring (nagios, cacti, etc). * various linux distributions including Debian/Ubuntu, RedHat/Centos/Fedora, SuSE, Slackware, Gentoo, etc.
We have expertise in system administration in the following fileds: Windows administration Linux Administration Solaris Administration Aix Administration IBM Tivoli Storage Manager Administration/Implementation IBM Storage EMC Storage Oracle 9/10 G Administration ORACLE ERP 11i Adminsitration Web Development and designing Network Desgining and Support
With 11 years of experience with Red Hat linux administration, DNS, Sendmail, Qmail, Mysql, Iptables, Apache, security, DKIM, SPF, Domain Keys, email, Qmail, Port 25, PMTA, anti-spam scanning, and bash programming, I should be able to meet your Email and Linux server needs
Motivated and self made network administrator with around 8 years of multi platform experience. Hands on background in LAN/WAN environments with proven skills in setting up systems, optimisation of Linux and Windows servers, workstations, administering Red Hat and other flavours of Linux. Well capable of securing systems from unauthorised access and various methods of attacks. Has previous work experience in well-ordered networking environments. Has extensive knowledge of security policies and is good in implementing and enforcing them. Demonstrated success troubleshooting computers using comprehensive diagnostic procedures and performing installation/replacement of peripheral devices. Reputation for adaptability, enthusiastic teamwork, impeccable service, and doing it right the first time.
Over the last 15 years I have working in all aspects of technology from Networking, Programming, Linux, Unix, Solaris, DNS Bind, Sendmail, Qmail, IIS, Radius, and many others. I could not make up my mind as to what I liked doing the most but knew I enjoyed wearing lots of hats or understanding how all pieces of technology fit together and function as a solution. Seeing the bigger picture.
Senior Linux Systems Administrator with over six years experience in the dedicated hosting industry supporting a wide variety of Linux environments. I have experience supporting many common open source applications including Apache, MySQL, PHP, nginx, Postfix, Exim, BIND and others and am an expert in a wide range of internet technologies and protocols. Additionally, I'm a Red Hat Certified Engineer as well as a Cisco Certified Network Associate.
Due to being working many years as an IT consulting/couching I earn a lot of experience and background regarding new technologies and development. I¿m always in the search of interesting people to keep on learning Snowboard Lover! and start-up¿s addict. Enterprise Linux Solutions. Start-ups. Project Management. Open Source solutions. IT couching.
I am a linux/unix administrator. I keep myself in shape as an administrator tanks to the many servers I manage. I enjoy and am happy with a system tidy and under full control. Besides the management of an already set up environment, I have experience setting up new services, such as monitoring tools, like Nagios, OpsView, and Cacti, collaboration tools like Zimbra and Funambol, and other specialized tools, such as CorporateVault and other password management tools. I also have experience as a MySQL and Oracle DBA, sometimes developing or designing a database implementation, but more often providing support to database developer and bussiness analysts. I like being involved in medium to large projects that require teamworking and commitment. I also enjoy working one to one with a customer to help him get to hes target.
I have 15 years experience with Linux and more than 10 years of experience programming for the web. I'm also well versed in Cisco routing and switching, with a university diploma in computer networks and as a Cisco Certified Network Associate.
I have worked on Linux since last 2 yr. i have experience on Linux system, kernel and device driver programming.I have delivered many research projects on linux. ex:- Secure Linux OS,Encrypt File system Driver,Threat management system etc.. Work on linux is my passion.
I am B. tech computer engineer with Red hat certification and cpanel certification. A dynamic professional with over 3 years of extensive experience in System Administration and Technical Support. In-depth knowledge and experience in administration of Red Hat Linux. Deft in mapping clients requirements, custom designing solutions for applications & troubleshooting for complex information systems management.
I have 8 years professional experience as a Linux Systems Administrator and System Engineer. I have expert level experience in high traffic and high performance websites, Chef, automation, orchestration, Agile & DevOps. I can build you an autoscaling AWS infrastructure from the ground up. I can migrate an existing system to the cloud. I can fix or improve any aspect of a Linux based system. Happy to work on small tasks or ongoing maintenance. I can also consult as necessary.
Senior consultant with years of experience in progressively challenging Linux, UNIX, and Windows environments, culminated by successful consulting practice with several large clients. Superior technical and analytical aptitude, balanced by highly developed interpersonal, public speaking, and written communication skills. Author of books such as "Integrate Linux Solutions into Your Windows Network" and "Best Practices for Managing Linux and UNIX Servers". Specific skills include Red Hat Linux, SuSE Linux, Debian Linux, Solaris, SCO UNIX, Windows, Active Directory (AD), LDAP, Identity and Access Management (IdM/IAM), scripting, software development, high-performance environments, automation, and advanced systems administration in large environments.
To exercise and enhance my knowledge to an extensive level through challenging jobs, where my educational & professional skills can be utilized to the highest potential. Hands-on proven experiences over the past 8 years leading all stages of system implement efforts, including requirements definition, design, architecture, testing and support in Linux(CentOS, Red Hat, Ubuntu, Debian, Fedora, etc), Database, Windows (2003 & 2008 Server). Linux: Advance LAMP system administration, Oracle, MySQL, Postgres, Apache, Lighttpd, JBoss, Tomcat, Squid, HA Proxy, HA Linux, Clustering, High Availability, Proxy, VPN, Puppet, DNS, Zimbra, iRedmail, Cluster, Monitoring and Alerting system such as Nagios, Cacti, MRTG & Centrion Monitoring and Alerting system. Windows: Active Directory, Domain, Microsoft Exchange, IIS, MS SQL etc.
I have been working as a server administrator for more than 5 years. I have thorough knowledge and hands-on experience in the following areas: Backup (rsync over ssh with shaping) Dynamic Dns (Bind , ddclient ) FTP (Proftpd) LAMP (Linux, Apache + nginx, Mysql & PHP) Linux Servers (Centos, Redhat, Debain, Suse & Ubuntu) Linux Firewalls (Smoothwall, Ipcop, Ipfire & Endian) Ldap (Openldap) SMTP (postfix & Sendmail) SAMBA (Domain Controller, Printing & File-sharing) SSH (sshkeys & ssh tunneling) Static Dns ( via dnsexit.com , dyndns.com , hetzner.com & dynect.net) Secuirty (server patches and hardening, rootkit & malware detection) Server Monitoring (Webmin) PXE booting (TFTP , DHCP & NFS exports) Also I worked on CMS like Drupal, Joomla , Modx and Wordpress.
Unix/Linux server administration, consultancy and technical support, custom programming, script installation and debugging.
With 10 years in the system administration area, I've experience managing systems from small start-ups to medium-sized companies to financial and telecom corporations. I specialize in the administration of Linux and UNIX systems running in high-traffic environments, always focusing on architectures that are going to scale, perform well and be correctly managed. This often includes open source solutions and I'm very active in this area too. I enjoy working on solutions to clients' problems, always providing a timely fix necessary in crisis situations but, more importantly, doing the kind of work which is going to prevent problems in the first place and improve overall efficiency. Developing systems to withstand critical tasks with high-availability and resilience. I am fluent in English and I have over 6 years of experience working for International clients.
Seeking all enterprise storage, systems administration, high availability and Linux contract work.
I'm a system administrator with over ten years of Linux and Solaris experience. I have experience with Solaris, Redhat/Suse/Debian Linux, Sun Cluster, Veritas Storage Foundation, Shell scripting, C programming.
Syed provides infrastructure consulting, design, management and security services. With 10+ years of experience in deploying, managing and maintaining Linux and BSD based dedicated, virtualized and cloud infrastructures, he has successfully completed projects involving Web Servers, Proxy servers, DNS servers, Database servers, Cpanel/WHM, Firewalls, Server Automation, Server Optimization, Virtualization, Load balancing, High Availability, Content Distribution, and overall System Security. He also worked with Embedded Devices/Hardware appliances, designed *nix based operating systems for such devices and reverse engineered protocols, communications, malware and viruses.
6 years' experience on Linux, LPIC-1 holder, can do Linux maintenance, common Linux service installation/configuration, device driver and application programming in C, shell scripting, and LaTeX documenting; Interested in computer science, like creative works, fast-learner; crazy on anything opensourced; excellent in night standing(up to 4 days).
I'm a programmer from china. from 2010 to now, i am working MIaozhen System as engineer. http://www.miaozhen.com/en/index.html
I am very experienced with * Linux maintaince/troubleshooting (RHEL, Centos, Debian, Ubuntu, FreeBSD, gentoo, Mac OS X Server), * Virtualization: (Vmware Esxi 5.x, Openvz, Virtuozzo, Openstack, Xen, KVM, vserver), * Cloud hosting (Amazon EC2, AWS, S3, RDS, simple Cache), * Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies, tcpdump), * Web servers (apache, nginx, lighttpd, tomcat, ssl installation and troubleshooting), * Caching ( apc/xcache/memcached/varnish/nginx) * Mail servers (exim, postfix, qmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot), * Bulk marketing (Dkim, spf, high speed/inboxing, interspire), * Automation (puppet, perl/shell/awk scripting), * Monitoring (nagios, zabbix, munin), * Hosting Ccontrol Panels (Cpanel/WHM, Plesk, Directadmin, ISPconfig..). I am also working at Odesk and Freelancer. If you need references, please don't hesitate to contact me. Thanks!
I'm your Linux Expert Linux skills proven in Linux kernel development opportunities at AMD and Xilinx. Developed Microcode patch loading feature for AMD CPUs, introduced with Linux Kernel 2.6.31. Experienced with system and network administration, shell scripting and community collaboration. Extensive career in FPGA based digital signal processing research and development. Worked for several major players like Xilinx and Intel. Part time project in iPhone and Android development and product marketing (www.ilanded.net) Lived and worked in Germany, US and Poland. Fluent in German, English and Polish Please see my LinkedIn profile: https://www.linkedin.com/in/peteroruba
I have 5+ years in unix/linux unix: solaris,hp-ux,sco-unix; shell/awk/sed,perl scripts php/mysql, apache, dns, mail, ftp, ssh.. etc - installation and configuration disks,devices configuration clusters Trainings: Veritas Volume Manager Veritas Cluster HPUX Administration I,II,III Solaris networking Redhat Linux Administration Certifications on brainbench: Transcript ID#:
Hi Team, Dwbiadda offers complete end to end solutions on Linux, Cloud, WordPress, ODI, Informatica & VPN, consulting and maintenance services. We have a team of 10+, with an in-house Server Environment and a strong team. We have representative offices in Bangalore and head office in Hyderabad We are IT Professional's with 10+ Years Experience in system integration, support & Management of Linux and Windows Servers including Networking.
DreamGuy's Technologies have a team of experts in HTML5, CSS3, WordPress, jQuery, CRM, CMS, PHP, Drupal, jQuery etc. Tend to work on WordPress CMS, eCommerce and user Magento for high-end projects. All our works are done responsive to work on all devices, iOS, Mac, PC. User BoilerPlate/Bootstrap when requited. We work on custom built CRM, SugarCRM, vTiger for customizable and high-end CRM modules. Website: http://www.dreamguys.co.in
Company helping users and small/medium companies with Open Source technologies. Specialize on database administration, system administration, automation and backend development.
More than 9 years of experience in PHP, MySQL, AJAX, jQuery, MVC Frameworks (CakePHP, Zend, CodeIgniter, Symphony), Linux server administration, Amazon EC2/RDS. Job profile includes handling full project life cycle from inception to delivery thereby ensuring maximum client satisfaction.
Are You Seeking an Experienced IT Web Development, Hosting and Security Expert? Expert Web and Mobile Design and Apps? Although based in Romania, I served as CTO for Internet Advisors Group headquartered in Tampa, FL Military Network LLC Seatle WA, Nissan Renault Dacia Group - Constanta Romania . My FEES are the MOST REASONABLE of Any Reputable Internet Freelancer or Firm. You not only have My Support but that of the proven successful business leaders and management of different Companies with which i collaborated over the time . I am driven to meet Your Goals and Objectives. There is Still Time to Make 2013 Your Best Year Possible. Skills: Web and Mobile Development - Expert Internet Marketing- Expert Cyber Security - Expert Unisys - Windows OS - Expert LAN/WAN/Wireless/IPTEL - Expert System & Network Administration - Expert Control Access - Biometrics access - Expert Communications & Satellite Equipment ? Maintenance & Repair - Expert
Technical Support, Server Maintenance, Infrastructure Management, Desktop Support, Dedicated Support and Software Development
I have 7 years experience with Linux Servers * various linux distributions ( Redhat/Fedora, CentOS, Debian/Ubuntu, Slackware,SUSE,,BSD etc.) * networking environment * windows (servers, AD) * security,penetration testing, firewalls,routers,vpn * cisco voip * asterisk voip * applications integrator * Red5, ffmpeg, icecast audio/video streaming * databases (Mysql,PostgreSQL,Informix,ODBC etc) * virtualization (vmware,XEN) * amazon backup services (S3) * plesk, cpanel, ISPconfig etc * monitoring (cacti, nagios/icinga, zabbix, munin etc) * web development (php,mysql,postgresql) * web servers Apache, Nginx , PHP-FPM, FastCgi etc * web sites speed optimizations : google pagespeed, SPDY,lossless image optimization, ram caches,database optimizations, APC, Memcached etc * misc : mail, dns etc I am currently working part time sys admin for various clients managing Data Centers with a total of 154 servers ( Cpanel , Plesk , Custom LAMP ) .
I'm a flexible technologist with a preference for GNU/Linux based technology solutions. I have experience automating large data centers, working in small office environments, working directly with users and with difficult managers. I am very capable of finding multiple solutions for even the most uncertain business requirements. I am very forward with what I can and cannot do and try to make it a point to never over promise on what I can deliver.
I work as an engineer for a software editing company. Database, Programming, Server administration, Scripting, have no secrets for me. A complete developer with 6 years of background.
Software developer experienced with low and high level technologies, including C, C++, Java, C#, PHP, Python, SQL and more. Native English speaker residing in the Pacific timezone. Familiar with GNU and Microsoft development platforms.
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.
I want to work for you as a Apache server Adminitstrator . I have worked for many companies for the past few years in the area of Apache and IIS. I have excellent knowledge of Linux and MySQL having worked as a Linux Excutive . I am also proficient in working with Ubuntu. If employed by you for the contract I promise to work with real and enthusiasm. Over the last 2 years, i have worked on e-mail marketing industry, using interspiar and Linux email server,Implementation of systems like PMTA 4.0, IEM 6.1.3, SPF, RDNS Setup,DKIM DNS Servers, Mail Servers, Database Servers, Proxy Servers, Web Servers, FTP Servers, DHCP Servers, SSL, Firewall, Bandwidth Controllers, VPN and others related to networks. I am ready to work for you now. Best Regard Aditya
A highly experienced Linux Systems Administrator, Java Desktop and Web Developer, PHP Web Developer, an Open Source enthusiast. With a background of more than 10 years in the IT Business.
We are agile ruby developers with 5 years experience developing complex ruby applications. We have RHCE certificate and able to do linux administration work. We are able to develop complete ruby applications from scratch, and prepare linux servers for deployment of such applications. We enjoy developing "proper" ruby applications which means writing tests before code, using rspec and cucumber. We use Pivotal Tracker and git on daily basics.
Highly motivated small team with excellent technical skills. I am a team leader and owner of the company. Have 10+ years experience in IT sphere.
8 years experience. I am a RHCE,CISSP,CCNA,MCSA,Linux+ Pro and a CEH "Certified Ethical Hacker". I work in a high availability server environment with over 30 servers of many flavours. I do put high importance on security issues and redundant configurations. My experience spawns over 9 years in multiple countries with a programming background. I handle all from AWS Amazon Web Service to Vsphere Vmware I am a top provider at one of the most prestigious IT portals Experts Exchange online # Profile available upon project start
I have experience in Linux maintaince/troubleshooting (RHEL, Centos, Debian, Ubuntu) Unix maintance/troubleshooting (Solaris, FreeBSD) Virtualization: (Vmware, Openvz, Solaris Zones) Cloud hosting (Amazon EC2) Networking (dhcp, DNS:powerdns/bind/named, pptp, iptables, proxies) Web servers (apache, nginx, lighttpd, tomcat) Mail servers (exim, postfix, qmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot) Automation (puppet, shell scripting) Monitoring (nagios, zabbix) Hosting panels (Cpanel/WHM, Plesk, Directadmin). Looking for long term projects, and possibility to create support/administration team in Ukraine. Interested in self-deployment, so financial part could be discussed. Ability to quick learn, work in multicultural company, and coaching and leading others Good communication skills and expertise in dealing with user problems, customer service, supplier relationships. Good system operation management, analytic and problem solving skills
I have 9 years of experience in Windows Server environment and Linux environment. Key skill are Windows desktop?s 95,98,XP,vista, 7, and 8.; Windows server NT/2000/2003/2008/2012; Exchange server 2003/2007/2010; Ubuntu and Linux servers.
Linux, Opensource integration, Database (MySQL, PostgreSQL), Programming (Linux Shell Scripts, Python, Perl, PHP), Administration task automation, Linux servers adminitration, LAMP, Public key infrastructure, Linux Security
Sysadmin service, remote work, suse linux and other distros. Server configuration, desktop helpdesk
In-depth knowledge of most open source applications and operating systems on the market. Years of experience with designing and implementing high availability clustered systems. Management and design expertise of a medium sized datacenter.
I have 5 years experience working with IT Infrastructure and Networks. I have large experience with webserver management, deploy and maintenance of network services on Windows, Linux and Mac. I have a large experience supporting users by phone, email and chat. Expertise troubleshooting mail problems. Troubleshooting cPanel/WHM, ISPCONFIG, VMWARE ESXi I have some certifications: LPIC-1, MCITP, MCP, Novell CLA Troubleshooting security problems.
Over the last 15+ years I have worked as an IT Systems Administrator and Systems Engineer in heterogenous datacenter-like environments, where my tasks included planning and monitoring of the daily server operations, maintenance of hard- and software on linux, as well as the more recent Windows platforms and most commercial UNIX platforms, such as Solaris, SUN OS, and HP/UX. I have been working with, and administrating, system services such as Apache, postfix, ISC DHCP, Samba, MySQL, BIND 8 and 9, and various others. I have concrete experience in the the setup, implementation, and use of monitoring systems such as Nagios, Munin, MRTG, and am also familiar with HP OpenView and CiscoWorks. I also have experience in the administration, implementation and use of virtualization services such as VMware, vSphere, XEN, VirtualBox, as well as cloud services such as AWS and OwnCloud.
Experienced Linux admin in Philadelphia and available to travel to NYC Security specialist: post-intrusion, malware recovery and PCI compliance Current certifications: CCENT, Network+, Security+ and Linux+, LPIC1, Novell CLA Member: Philadelphia Open Web Application Security Project Background in web server administration, mysql server tuning, audio production and FM and online radio
I am a passionate UNIX systems engineer with over 12 years experience in Unix/Linux/Network/Security/Hosting/Cloud. I have worked at 3 internet and hosting provider companies and I have administered over 500 mainstream servers. My area of expertise covers all existing linux versions (RedHat, CentOS, Fedora, Debian, Ubuntu, Slackware, Gentoo, etc), all BSD systems (FreeBSD, OpenBSD, NetBSD, BSDi), SunOS and other Unixes. I have strong knowledge and experience about installing/configuring/managing web services with resource balancing and security filters, email services with antispam/antivirus filters, DNS server, server administration software (cPanel, Plesk, etc), bash, perl, PHP scripting languages. I also have long experience with the Amazon (AWS) and Rackspace cloud environments and I can offer consulting on various cloud architectures.
Worked since 2001 in a military HydroMeteo Center as a sysadmin. Had the 11-year experience in administering Meteorological software on both Linux and Windows9x/NT platforms. This included setting up dedicated modem lines with our clients/uplinks, receiving Meteorological photo snapshots from radio ether, from Geo-stationery or NOAA (polar-orbital) satellites, as well as Maintaining two Meteo Info routing complexes, passing meteo textual and facsimile info to its peers, a GIS Meteo Database server with a number of client programs on the working places of Synoptics and Hydrologists. From Aug 20, 2012 to May 17, 2013, worked in AfterLogic corp. (www.afterlogic.com) as Admin/Software engineer. Intimately worked with Dovecot, to integrate it into AfterLogic Mailsuite/Collaboration Server/Aurora (see AfterLogic site) Wrote several mail filters in perl. (One of them was for restricting a cellular phone user to respond only one time to a MMS message. This was a mail filter for Postfix
High-load web-environments are my primary interest. Vast experience in failoverclustering and ddos protection allows me to design and implement stable and efficient infrastructure exactly for application needs. I have extensive experience with multiple unix operating systems with an emphasis on FreeBSD but also linux, network hardware, system and network security as well as network design. I learn new concepts and systems quickly. I work well alone or in a group, I also have experience managing groups.
Top 5% on Elance in Cisco and Linux. I am independent network consultant with 10 years of experience in networking business and a CCIE Security #36569 Engineer. I am always looking for new challenges and opportunities to solve the issues on hand as soon as possible. As a network engineer and consultant I was responsible for designing, building and operating of projects on SMB to international scale. The projects I was responsible for included: - designing and implementing MPLS Core infrastructure spanning up to 100 power plants - designing and implementing mission-critical PCI-certified payment gateway infrastructure - designing, planning and implementing numerous outage-free migration plans of 24/7 HA services
Ovrsees is a dedicated customer service-oriented company providing cost-effective IT technology services and solutions. Our mission is to be global leader in delivering high-quality technology solutions that enable our customers to meet their business goals more effectively. Our team is comprised of qualified professionals with diverse backgrounds who deliver a deep understanding of our customers needs.
3+ years of experience in private industry and government, administering Linux infrastructure (Ubuntu, CentOS, RHEL, Oracle Linux), VMware since 3.0 to 5.1.
I specialize in Web Development (PHP, Symfony 1.x and Symfony2, Wordpress, jQuery, MySQL, apache, Linux). Over 10 years of solid web programming and database administration experience. Advanced linux administration skills (LPI-1 Certification).
I have two years of experience in all linux platform and handles all amjor projects like account migration,wesite hosting, VPS management, server optimisation and hardening, etc.
IT professional for over 10 years, I specialize in Linux system administration and web development (PHP and Python).
Currently working as a System Engineer in Tech Mahindra Ltd. I am managing various HP-UX and Linux(Redhat, SUSE, CentOS) servers in OS level. Also responsible for various service configuration like FTP, Samba/CIFS, NFS share etc. Also responsible for user management and server security and server hardening.
What is my background? 5+ years of experience in Linux Systems Administration 3+ years of experience in Virtualization and Cloud Technologies 2+ years of experience in Windows systems Administration What do I do now? I am currently contributing my skills and expertise as J2EE Web & Middleware Engineer at HP Enterprise Services. There, I am also gaining experience in Enterprise Java, and Java Application Servers.
Senior UNIX/Linux Systems Administrator CompTIA Network+ Certified
Working in TOP MNC based Company as Linux System Administrator. Recently, I have been awarded as Redhat Certified Security Specialist. I am good at in all related to Linux whether Application Level or System Level apart from that well known about Kerberos and LDAP Concept. Good and Fast Learning Skills.
Im a Senior Linux Engineer with more than 6 years of experience on Linux Server administration, data center operations, network/ server security and Linux based open source software implementations. Being a Redhat certified Engineer and having worked for world's leading mufti national companies for more than 6 years, I possess extensive knowledge and experience on administration/implementation of various *nix based server operating systems and solutions. Please request my resume for more details. I look forward to work with clients who are in need of a dynamic, energetic and fast solutions provider in the realm of Linux systems Engineering.
Over the last 6 years I have gathered expert knowledge of Linux Servers Administration. Here is a small list of services I have worked on LAMP Architecture, Clustering of LAMP with load balancing, MySQL clustering and replication, Cloud Infrastructure Setup (Amazon, Rackspace, Scalr) with autoscaling, Nameservers, Mail Servers, OpenLDAP, OpenVPN, Monitoring tools (Nagios, Zabbix), FTP, SVN, CVS, GIT, Clustering, Virtualization with Xen, VMWare, Virtualbox, OpenVZ, NFS, Samba, RAID, LVM, Wikipedia, Webmin, smbldap-tools, Bugzilla, Squirrelmail, Roundcubemail, wordpress, mailman, openfire, RAID in production environments. I am also very proficient with bash scripting to automate numerous server administration tasks.
I'm an expert network administrator using Linux and Windows; I also have advanced skills in PHP, MySQL, and Ajax. My specialty is the research on networking & development oriented projects, I'm willing to be challenged with difficult works & tide time lines.
RHCE LInux System admin
Experienced programmer, system/software analyst, database architect and Linux/Unix system administrator with over 13 years of experience in developing web applications in PHP 3,4,5/MySQL 4 /5/5.5 for Apache and Nginx web server platforms operating in Linux/Unix/Windows environments. I am reliable, trustworthy, responsive and highly motivated professional in the field of web development and Linux/Unix system administration. I have over 15 years of experience working on client-server applications, I can lead team development, perform system analysis and develop a project from A to Z, I am able to design and maintain databases and I am specialised in web application development and deployment, complete backend integration and server administration including security audit and optimization. Fluent in English, Russian, Latvian. Excellent personal skills: social, easy to work with, honest and reliable, with "Can Do" attitude to work.
Experienced Linux Administrator (5+ Years) and open source advocate with passion and an open view for technology, business development, social interactions and start-ups. Multicultural experience with international professional background, evolving form technical fields and management to business development. Specialties: Linux, Solaris and HP-UX System Administration Server & Desktop Virtualization (KVM, XEN/Citrix, VMware) Zero/Thin Client Technologies NAS Storage Product development Technical team creation Start-ups & SME, Business Administration
I am an RHCA (Red Hat Certified Architect) seasoned Linux and Open Source specialist with over 10 years of enterprise open-source experience. Having worked at Red Hat, I combine technical competence with an understanding of best business practices. I take real pride in my work and I'm currently looking for challenging opportunities around the world.
Born in Brazil in 1983, started to play with computers in 1990. Working in the Computers Related Market since 1996. Full time Linux user since 2000. Started to work as System Administrator and PHP Developer in 2002. Migrate from Brazil to Israel in 2006 where started to Work in the High-Tech industry as Unix System Administrator.
Garrett Meiers is a certified senior-level UNIX/Linux Administrator, Engineer, and Consultant, with over 18 years of experience. He has worked with clients of all sizes, from Startups to Fortune 100 companies, in both public and private sectors. Garrett has provided expertise with all flavors of UNIX (Solaris, HPUX, AIX, etc.), Linux (RedHat, Centos, SUSE, etc.), as well as a variety of other technologies. He is a Hewlett-Packard (HP) Certified Systems Administrator (CSA) on HPUX v11. Garrett is specialized in data protection with Symantec/Veritas NetBackup and holds multiple vendor certifications, high-availability, and virtualization leveraging VMware and other UNIX virtualization technologies.
Over 10 years experience with : Linux, Tomcat, Jboss, Postgres. 3 years in network security team in financial company. I have designed and deployed over 30 networks and IT infrastructures. I have also experience in PostgreSQL, Firewall, IPS, VMware technology and HDOOP.
Senior Linux Systems administrator with 10 years experience across a variety of Linux distros, which include SuSe, FreeBSD, Solaris and Red Hat. I specialize in Red Hat linux. I have worked in a variety of industries including Financial, Engineering and Software. I also have experience with network devices such as Cisco ASA Firewalls, routers and switches. Juniper Switches and ISG devices.
Native from Spain, I can offer services related to PHP programming, and Linux system administration. Also, I can offer translation from English to Spanish, and content writing in Spanish, and I have a good level of English.
More than 14 years in Linux, networking, security, complex systems administration. More than 9 years in virtualization. More than 6 years LAMP. Working as a full time freelancer and is actively available on skype and gtalk.
'm seeking a challenging professional working position in the field of Information Technology,where Ill be given the chance to enhance & expand the skills & experience.
Experienced web developer with specific skills over Wordpress, PHP Framework and various web APIs (like Facebook, Twitter, Google Map, etc...). Senior Linux system administrator with knowledge of server applications like Apache, Mysql, Postfix/Qmail, Bind, CMS and many others.
Willing to work as a Linux Server Administrator & having a relatively previous experience on: 1. Linux Server Administration, Management, Maintainance & Security. 2. Web Hosting Support, C-Panel, WHM, WHMCS, Websites migration & Security, fixing email spam issues, avoiding server from RBLs etc. 3. Servers like Apache, DNS, BIND, DHCP, FTP(Pure,Pro,Vsftpd), SSH, Zimbra, LAMP, SSL, Asterisk, OpenSER, Radius, Tomcat, VoIP etc 4. Server Monitoring & Security via IP Tables, APF, CSF, LSM, Iftop, ntop, top & maintaining backups via tar, scp, zip, gzip, bzip etc 5. Operating systems like Centos, Red-hat, Ubuntu, Fedor, VPS Cloud, VPS nodes, & minimized load upon servers is top most priority. 6. Providing Online support to my valued Customers, clientele & My honorable Employers as well.....
Freelance web programmer and linux administrator.
Linux Systems Admin, Network Engineer, Asterisk-based VoIP systems.
Linux (Centos 5-6, Debian, Ubuntu) (Postfix, Apache, ssl, Tomcat, Jboss, nginx, MySQL, nagios - monitoring system, OpenVz - virtualization, ftp, ssh, VPN); bash, perl scripting; creating sites, blogs - WordPress, Joomla, Joomshop, PHP, Java script; HTML, CSS, TCP/IP, WAN, DNS, DHCP, GIT, SVN, USVN, trac, MAVEN, Continuous integration, rsnapshot - backups, redmine, ISPConfig, fail2ban.
Sr. Systems Administrator with broad experience in creating and managing highly available and highly transactional solutions using Linux and open source technologies. Use to wearing many technology hats, I thrive in an environment where figuring out complex problems and solutions is the norm. Specialties server architecture, creating and managing highly available and highly transactional solutions, Linux, open source technologies. LinkedIn Profile: http://www.linkedin.com/in/dpeterson7
Highly experienced linux system administrator with broad knowledge of related topics including highly available services.
Python Developer MySQL DBA Linux Sysadmin High Performance Computing
- Insightful, Quality Emphasized, Reliable Drupal Developer - Level 4 Administration Skills - Excellent Debugging Skills - Excellent Communication Skills - Experience: 2.5 years of Drupal and 4 years of Linux System Administration.