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Linux System Administration Jobs

271 were found based on your criteria

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Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We're looking for a system admin to set up the currently used AWS services: - EC2 - virtual servers running Ubuntu Linux - SQS - message queueing between EC2 instances - Dynamo - hosted data storage - RDS - hosted MySQL relational data storage -... more

Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
We are looking for an exceptional Dev Ops Engineer for an offshoring project. The candidate will ensure the availability, performance, maintenance and support of a high volume, highly available, mission critical production environment at our client's... more

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
we are interested in 100 hours of Vulnerability hunt divided to 5-8 hour sessions at a time until vulnerabilities are found, application have a known vulnerability in application version we are referring to details will be disclosed with winning freelancer,... more

Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Develop a Network Vulnerability Scanner, to scans network or system (such as a computer, server or router) and identifies and reports back on:- Basic Features - Open ports - Active Internet Protocol (IP) addresses and log-ons - Operating systems,... more

Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
set up a complete web architecture using aws: -instances -database -beanstalk -image caching -mail server -alarming and monitoring system and more as needed Needs to be able to support a few hundred thousand users per day. The web application... more

Fixed-Price - Est. Budget: $ 600 Posted
Integration of user submitted product form for a book and film publishing company. Users need to be able to create woo-commerce products via a submission form, these products need to be automatically added to the product library, stripe needs to be integrated... more