Linux System Administration Freelancers

Showing 4,849 freelancers

Linux System Administration Freelancers

Showing 4,849 freelancers

  • Senior PHP/MySQL Programmer and Linux/SugarCRM/Asterisk Specialist

    I have been working on web development since PHP 3 and I have done a lot of web applications that go from very simple sites to complex intranets. I develop mainly on php with mysql databases. I have a lot … more

    I have been working on web development since PHP 3 and I have done a lot of web applications that go from very simple sites to complex intranets. I develop mainly on php with mysql databases. I have a lot of experience in fixing already made code. I have a great analysis capacity so I can fix from simple PHP codes to complex SQL sentences. Addional to my programming skills i have server administration skills. I know how to maintain a big network, fix urgent issues, find solutions related to server issues.  less

    php mysql linux-system-administration 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 11 HOURS
    • NETHERLANDS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • chief programmer

    Linux Systems Engineer with 8 years experience on networking in Linux and C system programming on Linux. Computer science and engineering graduate(B.Tech), worked extensively on Linux with practical knowledge of Linux TCP/IP networking stack, networking applications and … more

    Linux Systems Engineer with 8 years experience on networking in Linux and C system programming on Linux. Computer science and engineering graduate(B.Tech), worked extensively on Linux with practical knowledge of Linux TCP/IP networking stack, networking applications and C programming on Linux. Experience in networking capabilities of linux including Netfilter framework and applications implementing features like IDS/IPS, VRRP, IPSec VPN etc. Experience in tool chain building and programming microcontroller. Proficient in using development tools on linux including gcc, gdb, diff, make, gprof, svn etc. Experience in writing device drivers for linux.  less

    systems-development embedded-linux linux-system-administration network-security 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 23 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Linux System Administrator

    Linux sys admin for the last decade (to be more precise 13 years). I've worked with all major distributions on all kind of servers. Experience: - LAMP setups - AWS infrastructure (EC2, RDS, S3, Route53, SES) - All kind of optimizations/benchmarking … more

    Linux sys admin for the last decade (to be more precise 13 years). I've worked with all major distributions on all kind of servers. Experience: - LAMP setups - AWS infrastructure (EC2, RDS, S3, Route53, SES) - All kind of optimizations/benchmarking (apache2, mysql, postfix) - some modest PHP skills (ZendFramework mainly)  less

    linux-system-administration web-design php lamp-administration website-development amazon-ec2 amazon-web-services 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 15 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • C, C++, Linux, RTOS, Embedded Systems

    Around 13 years of experience in the analysis, design, development, implementation and delivery of full life cycle projects for software applications and embedded systems firmware. Looking to develop embedded systems and applications from scratch. Career Highlights • Highly adept in technical … more

    Around 13 years of experience in the analysis, design, development, implementation and delivery of full life cycle projects for software applications and embedded systems firmware. Looking to develop embedded systems and applications from scratch. Career Highlights • Highly adept in technical skills for development in C, C++ for the embedded systems domain. • Excellent interpersonal skills and leadership ability. Proven logical and problem solving capability.  less

    c++ embedded-linux linux-system-administration microsoft-visual-c++ c embedded-systems 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 635 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 14 TESTS
    ASSOCIATED WITH:
  • Software Shaman

    Programmer with background in system software, applied mathematics, statistical machine learning, and application development available for medium-term and short-term contract projects. Comfortable taking on projects involving algorithms, compilers, servers, databases, multithreading, drivers, distributed systems, Unix, OpenGL, embedded systems, application development, cloud computing, and web programming. C, C++, Python, Ruby, Java, JavaScript

    c++ c ruby python linux-system-administration java algorithms 00 more less
    • $150.00 HOURLY RATE
    • 4.9
    • 331 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • Consulting, Embedded System, Security & Network, IT, Time is Money

    Through my studies & working years I have gained many experience in Embedded system (Computer & Communication Engineer); Also IT, specially network & information Security (IT Diploma & Working experience), I want to use this to make some money through freelancing to start my … more

    Through my studies & working years I have gained many experience in Embedded system (Computer & Communication Engineer); Also IT, specially network & information Security (IT Diploma & Working experience), I want to use this to make some money through freelancing to start my own company (Quality is Granted) I have 4 year experiences plus the internship have taken during my studies: I have worked with VHDL/FPGA, Microcontroller, DSP (major project, the implementation of GSM/GPRS PHY Layer, the design of 32-bit processor core ) also I have ASCI experience. Also I have working experience in IT (IT Diploma & 2 years experiences), working as System & Network Admin. at the governmental sector, & Information Security Engineer in the private sector  less

    project-management presentations systems-development windows-administration linux-system-administration embedded-systems 00 more less
    • $9.00 HOURLY RATE
    • 4.7
    • 62 HOURS
    • EGYPT
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Experienced Python/Ruby Developer In Web Business Since 2001

    10 years web development experience with Python/Ruby/CSS/jQuery + good communication skills + project management experience. I have been working on web projects using Python (Django/Pylons), Ruby (Rails 3), and Agile development process (XP/Scrum) for a long time … more

    10 years web development experience with Python/Ruby/CSS/jQuery + good communication skills + project management experience. I have been working on web projects using Python (Django/Pylons), Ruby (Rails 3), and Agile development process (XP/Scrum) for a long time, writing code, managing projects and doing my best to make high quality solutions. Clients return to me with their new ideas again and again, and I am very happy for that. My knowledge include: - Python (Django, Pylons) - Ruby (Rails 3, Heroku) - Javascript (jQuery) - CSS2, CSS3 - HTML, XML - Linux, Mac, servers - MySQL, PostgreSQL - Git, Mercurial - UX design, mockups, ideas - Project management, communication What my clients say: - "The team is working professionally, quickly take the initiative to address the originating non-standard situations and provide effective solutions." - Aviva Lietuva - "Passionate, determined, and caring. Deliver excellent quality of work. Great Partners." - InfinVision Until now I worked with my clients directly, so I am a new provider on oDesk, but I believe that oDesk is a great place to find long term work and continue what I was doing for years: successful partnership with companies from USA and Europe. Thank you for contacting me.  less

    python javascript html css linux-system-administration unix-system-administration project-management 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 58 HOURS
    • LITHUANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Email Marketing Services - Servers Provider

    Providing Email Marketing solutions in all over the world. Email Servers, Email Marketing solution. More than 5 years of experience in Emailing and providing Email Service with full configuration. We do setup PMTA, Postfix for sending emails. Full VPS , Dedicated server setup for Emailing. Quality Servers with best service.

    php linux-system-administration mail-server-implementation email-marketing smtp email-technical-support 00 more less
    • $25.00 HOURLY RATE
    • 4.2
    • 72 HOURS
    • INDIA
    • LAST ACTIVE
    • 22 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Web Architect, Manager, Sr. web developer

    http://linkedin.com/in/isanosyan http://awesomeroot.com Hi, and thanks for visiting my profile! My name is Ilya and I am a web developer from Ukraine (though last years I live in Czech Republic). I've been successfully solving … more

    http://linkedin.com/in/isanosyan http://awesomeroot.com Hi, and thanks for visiting my profile! My name is Ilya and I am a web developer from Ukraine (though last years I live in Czech Republic). I've been successfully solving customer's problems for more than 5 years, developing strong experience in delivering working solutions for customers from US, Australia, Germany, Austria, China. Some of my most interesting projects are: - The Huffington Post (http://huffingtonpost.com) — was a member of frontend team - Best PPC Ever (http://bestppcever.net) — was an architect, guided the project to the first public launch - TUI community (http://tui.com/reise-experten/) — was a team lead, guided the project to the first public launch - SimpleNight (http://simplenight.com/) — was a team lead, guided the project to the first public launch And there are much more :) Primary qualifications: - Web-services design and development, using PHP without frameworks or with Symfony2, Zend, Symfony, Silex, Limonade and Skeleton frameworks. - Frontend development, including pure JS and jQuery, Twitter Flight and ExtJS framworks - Strong skills and knowledge of PHP, JavaScript, experience in administration of Linux and FreeBSD servers, experience in application design, knowledge of design patterns. - Experience in developing cloud-based scalable solutions using AWS cloud services. - Experience in developing and supporting long-term projects. - Experience in team-leading (over 2 years of web development and programmers teams leading). Technical skills: - High load applications - PHP, JavaScript - Symfony 2, Zend Framework, Symfony, Silex, Limonade, Skeleton - MySQL and NoSQL (Redis) databases - jQuery, ExtJS, Twitter Flight - nginx, Apache - Application design - Database design - Servers structure and private network design  less

    php mysql website-development project-management linux-system-administration freebsd 00 more less
    • $133.33 HOURLY RATE
    • 5.0
    • 20 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Web Expert

    I'm a CEO, Sr Programmer, Network Admin, Digital Automation Expert, Entrepreneur, Internet Innovator, and Coach. Building disruptive technologies that help pave the path towards a better future is my passion. Business and technology go hand in hand nowadays, and … more

    I'm a CEO, Sr Programmer, Network Admin, Digital Automation Expert, Entrepreneur, Internet Innovator, and Coach. Building disruptive technologies that help pave the path towards a better future is my passion. Business and technology go hand in hand nowadays, and I'm able to blend a strong mix of marketing prowess, technological know-how, and business intuition into the jobs I work on.  less

    internet-marketing web-design graphic-design database-programming business-development api-development linux-system-administration 00 more less
    • $111.11 HOURLY RATE
    • 5.0
    • 28 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
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