Job Description & Requirements
· Manage and monitor all installed systems and infrastructure
· Install, configure, test and maintain operating systems, application software and system management tools
· Proactively ensure the highest levels of systems and infrastructure availability
· Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes
· Maintain security, backup, and redundancy strategies
· Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks
· Participate in the design of information and operational support systems
· Provide 2nd and 3rd level support
· Liaise with vendors and other IT personnel for problem resolution
Requirements and skills
· BS/MS degree in Computer Science, Engineering or a related subject
· Proven working experience in installing, configuring and troubleshooting UNIX /Linux based environments.
· Solid experience in the administration and performance tuning of application stacks (e.g.,Tomcat, JBoss, Apache, Ruby, NGINX)
· Solid Cloud experience, preferably in AWS
· Experience with virtualization and containerization (e.g., VMware, Virtual Box)
· Experience with monitoring systems
· Experience with automation software (e.g., Puppet, cfengine, Chef)
· Solid scripting skills (e.g., shell scripts, Perl, Ruby, Python)
· Solid networking knowledge (OSI network layers, TCP/IP)
