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Linux System Administration Jobs

307 were found based on your criteria

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Fixed-Price - Est. Budget: $ 75 Posted
I need a docker container created that has two things in it: 1) Gnome desktop 2) Navicat premium, trial edition (I will add my own license after the fact) I plan to run this container on a 64bit version of Ubuntu. For reference, you can see other gnome container here: https://github.com/CannyComputing/Dockerfile-Ubuntu-Gnome And instructions for installing/running navicat premium here: http://wiki.navicat.com/wiki/index.php/How_can_I_install_Navicat_in_Linux%3F http://wiki.navicat.com/wiki/index.php/Can_I_run_Navicat_on_64-bit_Linux%3F
Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We have a Linux server hosting multiple servers in a wordpress multisite under cpanel. Our goal is to assure security and performance, by installing best practice for network and server security for the collection of services that run on our servers, email, ssh, ftp, etc. We have ongoing needs with our shopping cart, and wordpress development.
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
To convert an existing AWS EC2-classic infrastructure into a VPC orientated architecture. We need a multi-subnet (public and private) arrangement for web-servers, RDS instances and application/worker servers. Security groups, firewall, route tables etc need be set up according to server/subnet requirements e.g. application servers within the private subnet should not be internet accessible (further details to be supplied). Discussion and advice on best practises for accessing private subnet instances for maintenance will be required with possible application of these recommendations.
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I'm with https://www.tmzvps.com/ddos-protection/ And I'm using KDM-2G / $41/mo. The problem is that I have domains that are not loading for me, but they are loading for others. Also some domains load extremely slow. I've contacted TMZ many times about this and we've been sending tickets back and forth but they can't seem to solve the issue. They've run several tests and all they say is that everything works fine. But obviously it doesn't work fine, because I can't load my websites and if they do load it takes ages. So that is not fine for me. I've had the issue before and someone managed to solve it for me, but that person is not available now. I'm seriously considering to move everything to a new server provider. So I'm looking for advice and help. First I would like you to take a look and see what is wrong. If you think you can fix, we fix it. If not then you help me move everything to a new server. I'm not really good with the server side of things, so even if I move everything...
Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Looking for an experienced IT person who can setup are redundancy/ failover system for our current Linux servers. The person must at the very least 1-2 years’ experience is setting up such a systems. Such as system would require notification of issue when main server goes down. We would like to keep this as low cost as possible width daily site backups which would be uploaded to an off-site storage. Daily site backup already occur and these must be manually down loaded would rather have this process automated. Currently, we are using two Linux servers one as web server and the other as a subversion repository/database(mysql). The database services requests from the web server. Available is an extra two servers to be used as the failover servers for the web server and database server. We would like someone to plan for failover redundancy environment with all the pros and cons. The plan should detail what is required in hardware and software. Instructions what is to done, and how...
Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We need an ELK/ElasticSearch expert to help us to property tune and operate our ELK stack. ES currently accepts logs primarily from our own software written in Java. We would like to start using ES to accept and process usage metrics, and would also like to feedi more of our system logs (CentOS Linux) to ES. The skillset we seek is as follows, in order of importance: * Expert knowledge of the administration of ElasticSearch, including initial configuration, optimization, fault-tolerance, and high availability, and the ability and willingness to teach an IT professional the basics of handling these issues. * Good working knowledge of getting the most from ES via its HTTP APIs. * Understanding of how to operate and configure Kibana to effectively filter and view log data. * Willingness to be on-call, at least in the early stage of our relationship, for handling in-production emergencies involving ES. We would expect this to involve a small ongoing...
Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
This position requires strong english and communication skills. You will be working with, and in communication with our developers. Looking for someone with attention to detail, passion for new technologies and strong experience with both Database administration, and AWS management. Some experience with a majority of the following: SQL / NOSQL (PostgreSQL / MySQL) AWS EC2 / S3 / RDS / Redshift / EB / API integrations Docker GIT Requirements Minimum 5 years experience Strong communication skills Documentation and analysis capability Attention to detail Able to communicate at least for a few hours between 8AM - 7PM AEST We are a consultancy company based in Sydney Australia working on some very interesting machine learning and data related experiments with enterprise clients. Based on the communication, quality and delivery of the development, we hope to bring the developer to other projects we are working on and build a relationship.