System Engineer for Telecom Industry


      • 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



    • BS/MS degree in Computer Science, Engineering or a related subject
    • Experienced in Telecom industry
    • Knowledge of 3GPP
    • Knowledge & Experience of Agile Methodology
    • 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
    • Experience with C, C++, C#, Java
    • Experience with Server (e.g., Oracle, SQL)
    • 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)
    • Flexible to work onsite/remotely
    • Language : Japanese business level (N2 or higher in JLPT), English business level (750 or higher in TOEIC)



Posted on:

February 5, 2021

Experience level:

Experienced (non-manager)

Education level:

Bachelor's degree or equivalent

Contract type: