Linux System Administration Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $150 - Posted
Dear Folks, We have a brand new installation of wowza. For our streaming project, we will need the following: * a flash broadcaster using flash.external.ExternalInterface in order to send back information to javascript * a module development for wowza in order to extend the api rest. we need to list all the incoming streaming from all application * a module which make wowza post data to an url when - a stream starts - a stream stops - the viewer's counter increases (or decreases) ...and so on Warmest regards, Team
Skills: Linux System Administration ActionScript 3 Adobe Flash CentOS
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Okay, since my previous project is getting WP developers instead of Sysadmins, I'm making a new entry for this. PLEASE READ CAREFULLY !!!!! If you're bidding explain what is your website, the systems and projects that you worked or built, provide your skype ID, etc. I'm looking for very experienced Sysadmins experts in the WordPress area, where we have next requirements: - Able to detect conflicts with core / plugins / themes at systems / PHP environtment - Able to diagnose issues with loading time at a system level - Able to detect any issues checking the logs (apache / nginx servers) - Able to work under pression - Available to talk via Skype - Works really fast - No need to think, just have a very large knowledge and experience, so can fix things in seconds, not hours. - Able to suggest / tune linux server caching tools - Able to find best and faster way to make best pagespeed benchmark - Able to optimize a cpanel webserver or other standard hosting platforms, in case any client wants it for its current control panel. - Large knowledge and demonstrable experience with technologies like centmin mod, easyengine, serverpilot ..... - Able to tune, cache and optimize SQL and PHP services. - Handle SSL / .htaccess rewrites in nginx / apache. We're in lowcost market but want to give completely managed services for new WP project department. Tech must have tons of years of experience and must understand and fix issues in seconds, not in hours. We're providing a standard optimized platform, with nginx, php7, php-fpm and asynchronous servers. Please provide 1h bidding, we have a couple of issues to fix, but just want a price per hour. If tech works fine, we will do more things and you will be part of our usual wordpress tasks in the future. Also, tech would get management of some server that we owe. Thanks.
Skills: Linux System Administration DevOps MySQL Administration Nginx
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
There is a functional Wordpress website located at a temp domain It is for Real Estate and we are having trouble importing all of the listings into the Wordpress site, not sure if this is related to a delayed Cron job, or an incompatible plugin thats conflicting with the Wordpress theme. Not matter what the issue we need to resolve it even if it means making the plugin or Wordpress theme tweaked so it functions properly. It's possible that the registrar GoDaddy could have imposed an I/O limit on a PHP file but that will need to be checked.
Skills: Linux System Administration CSS HTML PHP
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
Responsible for installing Hadoop infrastructure. Set up hadoop ecosystem projects such as Hive, Spark, Hbase, Hue, Oozie, Flume, Pig Setup new Hadoop users with kerbros/sentry security. Process for creation and removal of nodes. Performance tuning of Hadoop clusters and Hadoop MapReduce routines.
Skills: Linux System Administration Apache Hive Apache Spark Cloudera
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Cloud-based video distribution company actively looking to add a Linux Systems Engineer to our team. This experienced Engineer will be responsible for installing, configuring and maintaining our 100+ Linux based virtual servers via Ubuntu LTS. Responsibilities also include automating processes and deployments to increase efficiency. The first task will be to implement a configuration management tool (Puppet or Chef) to automate the process of configuring, deploying and scaling our servers. Required Skills: 3-5 years experience with Linux engineering (Ubuntu preferred) Deep experience with AWS Cloud Infrastructure Configuration Management experience with Puppet or Chef Scripting experience Relational database experience with MySQL Position Details: Part-time Contractor Please be based in Los Angeles Ability to work remotely or from our office. Compensation: $25 per hour Time Commitment: 20-25 hours per month for scheduled server monitoring maintenance or installation. On call for emergency situation, higher rate Other Projects: Flat-rate paid on approved budget (ie Puppet install) Additional requirements: Must be US citizen or green card holder. Must be able to pass background check Recommendations are required Valid CA driver license
Skills: Linux System Administration Puppet Administration Ubuntu
Fixed-Price - Intermediate ($$) - Est. Budget: $150 - Posted
Hello, I need to migrate a 2 different websites to a new hosting account at LiquidWeb. All servers are Linux based. This should be a pretty quick migration, since the accounts are very small. Below are the details. Please note that we're looking for someone who can provide a longterm relationship with us for our migration needs. We migrate from server to server approximately 4 times per year with our various businesses. Our previous migration technician has found a new job, so we're now looking for someone to help us do this remotely. The server we are transferring TO is with With LiquidWeb, we have a VPS account with WHM and cPanel. We need to migrate accounts from GoDaddy and RackSpace. The LiquidWeb account we are migrating to has cPanel. The GoDaddy we're migrating from also has cPanel (which will make the transfer extremely easy). The Rackspace account we're migrating from does not have cPanel. At GoDaddy, we only have 1 domain that is hosted that needs to be migrated. This is a very small account and will be easy to transfer. At Rackspace, we have 1 website that needs to be migrated. This one is the biggest that need to be migrated. Please note that I am not sure the details of everything that needs to be transferred. Most accounts have databases associated with them. We need to transfer all the domains (and databases) to the new server. I will provide you with all the details you need so you can poke around and figure out what needs to be done. Please be very thorough when you handle this transfer. We need to make sure that everything that is needed is transferred over to the new server and that the new server is organized in a very clean manner. Additionally, I would like for you to check the configurations of all the accounts and make sure we have them properly set up at the new account. We need to install a few things like memcached or imagemagick. Additionally, we will need you to migrate some DNS over to the new servers for most of the domains. Further instructions will be sent on this to whomever I hire. Also, once the transfers are completed, I will need for you to resync the data on only one of the domains, because there is only one account that has new data coming in daily. Also, we will need to see links at the new server so we can make sure that the transfers have all been done perfectly before we change the name servers to point to the new server for all the domains. Checklist: 1. web files transferred 2. databases transferred 3. configurations all set 4. DNS transferred 5. re-sync for
Skills: Linux System Administration MySQL Administration PHP
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
We are looking for a highly competent Linux administrator to migrate our Wordpress site to Amazon EC2. The tasks include: 1) Add a new domain to an existing EC2 instance 2) Copy a Wordpress site from another EC2 instance to the new domain The qualified candidates must be familiar with Wordpress and AWS (including EC2, S3, Cache). Please include the cost and time estimate in your bid. Price in the project is just placeholder. Individual freelancers only.
Skills: Linux System Administration Amazon EC2 Amazon S3 WordPress
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We need to subdivide an existing network to create a new isolated segment. For that, we are looking for a network consultant knowledgeable in business network infrastructure and hardware. The task is to select hardware for the network segment, then to make change in the existing infrastructure to isolate the new segment and to configure it. Finally, the task would require installation and setup of Linux workstations and servers on the new segment. - Must have prior experience in layer 3 networking - Must be able to propose hardware based on our needs - Must be able to install and configure Linux servers / workstations - Linux Samba fileserver knowledge an asset - Firewalling knowledge an asset - VPN knowledge an asset CONSULTANT MUST BE ABLE TO WORK ON-SITE IN MONTREAL, CANADA
Skills: Linux System Administration Firewall Network Design Network Security