Job Description :
Job title: Application Support and Maintenance

Location : Downey,CA

It is contract position

Education:Bachelor of Science or higher in Computer Science, Computer Engineering, Information Technology or Software Engineering

1) Three (3) years of experience within the last five (5) years working as a developer designing applications. Programming codes, installing and debugging the Ruby programming language based web applications using all of the following:
a. Ruby on Rails framework.
b. Redis In-Memory data store.
c. MySQL backend database.
d. Structured Query Language (SQL
e. Amazon Web Services (AWS
f. (X)HTML.
g. Cascaded Stylesheets (CSS
h. JavaScript.

2) Three (3) years of experience within the last five (5) years working as a system administrator for a Ubuntu (Linux) based servers, MySQL Database Servers, Redis In-Memory datastore Server, Nginx Web Server responsible for all of the following:
a. Software installation and upgrades.
b. Development, testing, and implementation of backup and recovery strategies.
c. Performance monitoring and system optimizations to address performance issues

3) Three (3) years of experience within the last five (5) years working as an Amazon Web Services (AWS) system administrator responsible for all of the following:
a. Configuration of Amazon Web Services (AWS) for secure access.
b. Use of Amazon Web Services (AWS) in a Web based application using the Ruby Programming Language.
c. Troubleshooting of Amazon Web Services (AWS) in a Web based application using the Ruby Programming Language.
d. Performance monitoring and developing recommendations for system optimizations to address performance issues.

4) Three (3) years of experience within the last five (5) years working as a system administrator for Ubuntu (Linux) based severs hosted by Rackspace responsible for all of the following:
a. Initial Server Configuration (RAM, CPU, Disk space
b. Performance monitoring and developing recommendations for system optimizations to address performance issues.

5) Three (3) years of experience within the last five (5) years using the git version control system.

6) Three (3) years of experience within the last five (5) years utilizing the Ruby based Capistrano application deployment framework. To include all of the following:
a. Installation of Capistrano framework.
b. Development of Capistrano deployment scripts.
c. Execution of Capistrano deployment scripts.

7) Three (3) years of experience within the last five (5) years testing Ruby based applications using the Rspec framework and methodology including all of the following:
a. Installation of the Rspec framework.
b. Developing a test case scenario development strategy.
c. Test case scenario program coding using the ruby programming language.
d. Execution of test case scripts.