Linux System Administration Jobs

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Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
AWS, Linux, apache server,wordpress administrator Experienced AWS Linux Systems Administrator, to maintenance EC2 instance,install/configure and server security. Must familiar with Linux, Apache, PHP, mod_security, MySQL, wordpress. After setting up all thing on AWS there will be a monthly maintenance work. Thanks.
Skills: Linux System Administration Amazon EC2 Amazon Web Services MySQL Administration
Fixed-Price - Entry Level ($) - Est. Budget: $20 - Posted
I am running a mailcow.email bundle on a debian, everything works great when you connect to the mail server over imap and so on, with outlook or mac os mail, but if i try to use the smtp from another server on the same notwork then I get an error, saying thet it cannot connect to the server. I need to be able to send email from internal server over the smtp, and connect to the server from mail.* and smtp.* so i can use all my domains
Skills: Linux System Administration Debian OS Postfix SMTP Server
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
I have a wordpress site with whmcs used for billing. I use a plugin supplied with the theme for domain checking. this sends the string to whmcs but goes straight to the cart. I would like the wordpress domain checker to populate into the whmcs namespinner before the cart. secondly i need to be able to take incoming search strings containing a url from external sites to populate domain checker on wordpress. (i have en example to show) the third and final task is to incorporate my wordpress header and footer with whmcs regards Tye
Skills: Linux System Administration CPanel CSS HTML
Fixed-Price - Expert ($$$) - Est. Budget: $1,200 - Posted
Looking for Middle AngularJS Developer for big project. Main requirements: - Developer MUST be from Ukrain, Kharkov ( if you are able to relocate, please note it in your cover letter). Other developers will be declined! - Have experience with AngularJS at least 1-2 years. - MUST HAVE English level - Upper-Intermediate!!! conversational for meetups and chat-room (will be tested on interview); - Experience with PHP5+, MySQL5+, JavaScript, jQuery, AJAX, Apache, ОС Linux (administrative); - Must work with GIT, BitBucket, SVN (also will be tested on Interview) As a bonus: - Knowledge of HTNL/CSS (it won't be your main work but will be a big plus for you) - Knowledge of CMS/Frameworks (Symfony2) We offer: - Working schedule 11-19:30 in center of Kharkov (subway station - Pushkinsaya) Mon-Fri - Big and very interesting project; - Amazing Team; - Free tea/coffee; - Modern and fast PC Do not hesitate to leave your contact information. Our Manager will contact you shortly! Regards, Anna
Skills: Linux System Administration AngularJS Atlassian JIRA Git
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Looking for an experienced DevOps engineer. Preferably have 5+ years experience in working in test, staging and production like environments. Experience with Chef is preferred but not required. If you have experience in other configuration management tools like Ansible, Puppet, CFEngine that is okay but please tell me your experience about that as well. If we find that you are a great fit, this would be a long-term relationship. You will be responsible for the application release, deployment, configuration activities, and automation of those processes. Responsibilities - Maintain and extend server infrastructure - Ensure scalability of the system - Monitor and maintain system performance by analyzing and fine tuning/troubleshooting the system. - Establish and testing disaster recovery policies and procedures. - Automation of daily work, like deploying, monitoring, alerting, autoscaling, etc. - Maintain documentation. - Other tasks may be assigned as deemed necessary. Here is a list of some of the experience we would like: - Chef - Jenkins - KVM - AWS - Xen - MariaDB - Redis - RabbitMQ - Elastic Search - Kibana - Sensu - PHP Please include the word CHEF in your proposal, so I know that you read the entire job description. Thank you, Will
Skills: Linux System Administration DevOps
Fixed-Price - Entry Level ($) - Est. Budget: $250 - Posted
I am looking for a person that will guide me how to train from plain text so called: 1. factored langauge model - http://ssli.ee.washington.edu/people/duh/papers/flm-manual.pdf, http://www.statmt.org/moses/?n=FactoredTraining.BuildingLanguageModel#ntoc10 2. language model with classes - http://www.cs.cmu.edu/~roni/11661/PreviousYearsHandouts/classlm.pdf I am familiar with tools like SRILM, IRSTLM or KENLM but till now I trained only normal models. I need gudance how train class based and factored from normal textual data like http://opus.lingfil.uu.se/OpenSubtitles2016.php Data pre-processing also should be included in the guide. The resulting model should be in ARPA format.
Skills: Linux System Administration Artificial Intelligence Artificial Neural Networks Machine learning
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Looking for an experienced aws system administrator, who can *quickly configure, tune and customise EC2 instances, load balancers, DB server (posgresql), *experienced in nginx, pagespeed etc (http->https, caching, encyption etc) *know how to configure ports, sockets or any other network configuration *setting up monitoring *in general any issue that can come while maintaining production level servers All setup need to be done via teamviewer on a shared desktop
Skills: Linux System Administration Amazon Web Services PostgreSQL Administration Service Cloud Development
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Our team is looking for an Experienced Devops Server Engineer. You must have the following skills: Qualifications - Seasoned Technical Veteran - We are looking for a team member with 5+ years of experience in a similar role that can demonstrate they have already learned how to excel in this role. - Experience with highly available and high-performance open source web technologies - Existing familiarity (or the eagerness to learn) PHP is helpful. - Strong communication skills in English - You must be ready to communicate current status in an effective and professional manner. Independent worker - Work may often require direct interaction with clients or team members without direct supervision. You must be able to think on your feet, communicate constantly and professionally, and above all else meet the expectations of our clients. - Calm and professional demeanor Skills needed - Experience with cloud and virtualization based technologies, e.g. Amazon Web Services (AWS) and RackSpace. - Linux/UNIX Administration and Automation. Ideally with Ubuntu and CentOS. - Understanding how to and manage Memcached clusters. - Load Balancing (Hardware and software) - Understanding of how to perform load testing. - Experience with Chef, Puppet, Ansible and Automated Testing a bonus. - Knowledge of PHP is a bonus Put 'I am HUMAN' at the top of your cover letter.
Skills: Linux System Administration Amazon EC2 DevOps Load Balancing