centos linux server administrator

Budget $15 - $25 USD / hour
Bids 41
Average Bid $20


Im needing an expert server administrator to configure, solve qmail, and DOS attack problems on my CentOS server, also i need to install iptables and a IDS system in order to protect it for future attacks.

Please let me know hourly and project rates


Best Regards

Post a Project Like This

Looking to make some money?

  • Set your budget and the time frame
  • Outline your proposal
  • Get paid for your work

Bids on this Project

  • gauravkumar0917 Profile Picture


    Gurgaon,  India

    I work in a robotics startup and work on a variety of technologies.

    PHP, C Programming, Data Entry, and Technical Support

  • kdb424 Profile Picture


    Baden,  United States

    I complete various projects from low level memory editors, to Android ROMS, to network security utilities.

    Java, Python, Linux, and Ruby on Rails

  • andryradja Profile Picture


    Banda Aceh,  Indonesia

    experience in sysadmin, create & maintenance vps (linux & BSD) server experience in create & maintenance cluster server (centos) experience in Web Development and PHP application Working with macbook & always testing project first on virtual machine and i'm a father of a boy who is adorable :D

    PHP, Javascript, Linux, and Data Processing

  • udinjust4u Profile Picture


    Sleman,  Indonesia

    I have an experience on web app development for 2 year and on network security (independent security tester) among 1 year. Now i am available for join and make some project with CodeIgniter and another web app. For more info please feel free to contact me skype justudin

    PHP, Java, Script Install, and Linux

  • hexaegypt Profile Picture


    Cairo,  Egypt

    For Linux Administration and Solutions

    Perl, Python, Script Install, and Windows Desktop

  • simpletechnology Profile Picture


    Madison,  United States

    27/male from United States. Skills range from Programming, to project management, to system administrator.

    Perl, Script Install, SEO, and Shopping Carts

  • B1ll4 Profile Picture


    Figueira da Foz,  Portugal

    Hard worker with motivation.

    PHP, Perl, Java, and Javascript

  • webdesignegor Profile Picture


    Kiev,  Ukraine

    Can offer a diverse and eclectic background in system administration, development, NOC ma- nagement, consulting, customer support, and internal helpdesk support. Demonstrated proficiency in optimization of legacy projects, Xen virtualization, software develop- ment, mass RedHat-based deployments, HA Linux cluster design, qmail clusters, NOC mana- gement in 24-hour support environments, and backend design of LAMP stacks and 3-tier web platforms.

    PHP, Website Design, System Admin, and Linux

  • heyram1 Profile Picture


    Hyderabad,  India

    Mindtech Solutions is an IT and IT enabled services provider. We are specialized in Hosting Services (mainly Dedicated Servers and VPS) , Affiliate Marketing, Email Marketing and Online Promotions. lets know if you need any kind of services from our vertical . You can reach us any time via freelancer. Performance Driven Global Ad Network Reliable Hosting Solution Reliable Email Service Provider Thanks

    Mobile Phone, Research, Telemarketing, and AJAX

  • rsen75 Profile Picture


    Chennai,  India

    15+ years experienced with strong knowledge of API / Payment Gateway integration and php with mysql, Plugin development and designing see my few portfolio **CSM and eCom** Magento / zencart / nopCommerce / drupal/ Shopify /Prestashop / X-Cart /CS-Cart / OpenCart / oscommerce / WooCommerce / CubeCart / WPEC / Virtuemart / WHMCS / A2Billing / wp-invoice / classipress / Wordpress /joomal k2/ ClientExec / Joomla /osclass **Payment Gateway** CCAvenue / BillDesk / EBS / FCMB / Stanbic IBTC/ HDFC / ICICI(PaySeal) / FirstData / Intuit / Alipay / eWay / MIGS / Bitcoins / Stripe / PayU / Payza / Citrus / InterSwitch WebPAY / VoguePay / GTPay / ubawebpay / FXP / billdesk / eComcharge / Passcourses / PXPay / Jambopay / Payex / HiPay / VTN / IecPay / DRS EPP Registrar Module / virtual merchants / sagepayments / checkout.fi / Braintree / ePDQ / 2checkout / saferpay / smoovpay / RDP / poli / CCNow / 2000charge / LLMerchant/ enets / ClickBank / SEYLAN bank / Sampath Bank and etc

    PHP, Perl, ASP, and JSP