Linux System Administration Jobs

400 were found based on your criteria {{|number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("0")|number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("1")|number:0}})
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We have a team of experts in Security and looking to add additional headcount to the team. The candidate should understand Linux, Windows and have a very good networking background with good core skills in the cyber security space. They will be part of a team to monitor security for clients all over the world.
  • Number of freelancers needed: 4
Skills: Linux System Administration Certified Information Systems Security Professional (CISSP) Internet Security Network Security
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Hello, We are looking for a full-time technical email support partner. :::: Duties Include :::: - installing PowerMTA - installing / running MailWhizz or Interspire ( you must have your own copy of mailwhizz or interspire) - connecting IPv4s - managing hourly send rates - Spf , FBL, domain keys, CLOUDNS integration, ,DKIM, Sender ID enabled *** We will provide servers with login details, you will handle IP tunneling / managing *** This is full-time position, paid $250 weekly. We need someone available on skype daily, random times during the day. Please apply and we can chat further. Thanks.
Skills: Linux System Administration interspire MySQL Programming
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted is just like Uber but for the legitimate taxi industry. Visit the site to see a promo video of how it works. Basically we have two app, passenger app and driver app. They talk to each other via pinging the server every 5 seconds. These apps are HTML 5 not native. We have decided that Digital Ocean would be our cloud infrastructure provider. We need to scale the site. Again, both passenger and driver app are web accessible. We are looking for someone very well versed with Digital Ocean and can build the architecture that power database driven high usage sites. We are interested in using NGINX, PHP 7, Maria db with database and app serving "droplet" on separate servers with load balancers in place for both. Centos is our OS of choice If applicable, please reply back and tell us your work with DO and what you can do for us. Thanks in advance.
  • Number of freelancers needed: 3
Skills: Linux System Administration CentOS Digital Ocean Nginx
Fixed-Price - Entry Level ($) - Est. Budget: $100 - Posted
Hi I have installed alfresco community 5.0.d on ubuntu 14.04 desktop and am looking to integrate it with an OCr like tesseract for scanned pdf images to add a text layer and make it searchable .currently my scanned images go to alfresco as pdf files but alfresco does not differenciate between scaned and standard pdf will need ocr tesseract must also processes my uploaded pdf scan files, and any image files as well. i will need a script and an xml bean file. you can either do it for me remotely or send me the files with instructions to install . This is my start with alfresco and am looking for a good reliable freelancer for jobs on long term basis. Cheers Aadam
Skills: Linux System Administration Alfresco user
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Experienced and passionate developer required to design, develop and project manage the services of one innovative of Asia's leading medical services groups in Hong Kong. Job description: • Design & build cutting edge web applications (API, back end & front end). • Ensure quality control (automated tests, UX guidelines respected, speed test) and security of portal • Work collaboratively with the Project Manager, UX designer. Requirements: • Experience in Python / Django. • Django/Python & Postgresql, Angular, REST, HTML5, Javascript, CSS • Experience with unix systems. • Web service configuration experience (nginx, uwsgi/gunicorn, supervisor) • Prior experience with Chef a definite advantage
  • Number of freelancers needed: 2
Skills: Linux System Administration AJAX AngularJS Git
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
I am currently working on 3 different e-commerce websites being developed on Magento 2. We are working with templates but we need some frontend development to customize the template on client needs. We also need to develop plugins and integration with credit card payment processors, we've already got their processors integration guides. This are the main features but additional requirements will be discussed.
Skills: Linux System Administration AJAX CakePHP CSS
Fixed-Price - Expert ($$$) - Est. Budget: $50 - Posted
I am trying to install an IBM Mainframe Emulator on my laptop, called "Hercules", which is Linux based. See · I also tried installing a Windows version from; I have some parts of it working, but I don't know enough about Linux , or IBM, to know what I should be doing.
Skills: Linux System Administration Security Infrastructure