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Linux System Administration Jobs

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Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Hi, we are looking for expertise to help migrate an existing web application on a dedicated server into the Google Cloud (Google Cloud Computing). We require help setting up an instance template to utilize Autoscaling groups of instances. We also require some for of Session Affinity(sticky sessions) between the instances. The source control needs to be controlled from a git repository preferably bitbucket. The complete set of test code(web app) is already running on the Google Environment. We only setup the infrastructure above and we can go live in the new environment. The current infrastructure is Open Source Ubuntu 14.01 with a Nginx reverse proxy apache stack (LAMP). We require someone that can continuously help us with similar requirements in the future. Thanks
Skills: Linux System Administration Amazon Web Services Git Load Balancing
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Data Analysts with proven abilities in mathematics, computer science and analysis required to handle vast amounts of data. Candidates must be capable of intensive research and possess robust problem solving skills, along with a strong familiarity with data warehousing, data mining and data mapping. Develop high-quality, reusable and scalable code that can be shared across multiple departments who wish to leverage the development work we have completed - Ability to work with a fast paced environment - Ability to don many hats and be comfortable using different technologies to best solve problems - Contribute to and receive code review from peers - Develop front-ends, to gather requirements for features to be implemented and help drive decisions on what technology to use to achieve our goals - Work closely with others to define hardware requirements and infrastructure needs to scale out backend services Requirements Bachelor’s degree or higher in CS, CE or similar field, or related work experience 5+ years development experience working with modern web technology stack Strong knowledge of Python, particularly in web services Strong knowledge of Linux, Apache, PHP etc Experience developing front ends, data visualisation Experience with relational databases and database design Experience with key-value stores/NoSQL databases (MongoDB, etc.) Experience setting up and working with multiple data/message streams, preferably IoT technologies Experience working with web sockets Experience developing REST APIs NO AGENCIES Looking for an initial 3 month enagement with the right candidate.
Skills: Linux System Administration Apache Solr Data Visualization NoSQL
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
1) Review current vpc setup and assess security (Apply changes in Terraform script if changes must be made) 2) Terraform VPN server for secure connection to vpc 3) Terraform mongodb cluster creation. Needs create automatically one e2 instance per Az + backup node. Needs to follow mongo/aws best practices for optimal performances + Needs to automatically register against consul 4) Terraform RabbitMQ cluster. Needs to support auto-scaling (aws auto-scaling group)/load-balancing (public elb). Nodes needs to automatically register against consul when created and deregister when leaves the cluster.
Skills: Linux System Administration Amazon EC2 Amazon Web Services Bash shell scripting
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I own a small SmartDNS service, and require a system / network admin in order to update the DNS zones for the streaming services I support that have since stopped working since the system was built. I also want to add some new services such as MLBtv, NFL stream pass, HBO Now, Showtime, Sling TV, Lifetime and BBC iPlayer. I will purchase subscriptions to these services that require them for testing. You should know how SmartDNS works, be familiar with SNIproxy, as well as understand what (and why) certain zones require NATs in order to work on consoles / devices. I can help test on devices, but if you already have devices of your own that will be an advantage. The devices my service supports are Mac / PC, Apple TV, FireTV, PS3 / PS4, Xbox 360 / Xbox One, iOS, Android and Roku. Only apply if you know what you're doing. This is a production environment and service, I can't have any nonsense or I will lose customers.
Skills: Linux System Administration Computer Networking DNS Network Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
You will teamviewer into my computer to use vsphere 6 client to perform the job. I may need help with backups and setting this up to play nice with my router and switches if necessary as well.
Skills: Linux System Administration Computer Networking Microsoft Active Directory Network Administration
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Currently we are using Vagrant for our dev/testing environments and deploying using GIT/FTPS. We would like to move to a Docker/Docker-compile system that can have a source-controlled infrastructure that is consistent between developers and production environment. We are hoping this will give us more reliable deployments and shorten our develop to deployment cycle. The job includes an initial setup (< 1 week) and ongoing maintenance going forward as required (5-10h/wk). We need: -Apache/PHP container -MySQL container with data persistence -File storage container with data persistence -Set up on AWS EC2 or whatever AWS service suits the requirements based on your recommendation -The same setup be portable and usable on localhost for dev/testing for coders -Have the docker setup source controlled You must: -be comfortable with all the concepts mentioned above -understand the pros/cons of different deployment and server environment scenarios -have an understanding of AWS -have built Docker production deployment systems -understand the needs of development/testing environments
Skills: Linux System Administration Amazon EC2 DevOps Docker
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I require to install a Camera Surveillance software build for MS Windows at a Ubuntu 11.x or 12.x using wine or similar software last error from wine 1.8 is: fixme:win:EnumDisplayDevicesW ((null),0,0x33f914,0x00000000), stub! fixme:msg:pack_message msg 14 (WM_ERASEBKGND) not supported yet fixme:msg:pack_message msg 14 (WM_ERASEBKGND) not supported yet fixme:hnetcfg:fw_app_get_Enabled 0x152e98, 0x33f780 fixme:hnetcfg:fw_app_put_Enabled 0x152e98, -1 err:ole:CoInitializeEx Attempt to change threading model of this apartment from multi-threaded to apartment threaded err:ole:CoInitializeEx Attempt to change threading model of this apartment from multi-threaded to apartment threaded fixme:win:AnimateWindow partial stub err:ole:CoInitializeEx Attempt to change threading model of this apartment from multi-threaded to apartment threaded You will require to connect to my computer using teamviewer that has ubuntua the usb camera connected and the software to use and make the setup and explain extra libraries and configuration in order for us to create a setup guide for the future.
Skills: Linux System Administration
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