Site Reliability Engineer
Summary
Joins an SRE team of a dozen-plus Linux experts supporting large infrastructures — day-to-day system support, monitoring, identity management, automation, and occasional 24x7 on-call. Core stack: RHEL/CentOS/Ubuntu, Ansible, Puppet, Docker, FreeIPA, OpenStack, HAProxy, Prometheus, Splunk.
You will be working with our SRE team which consists of more than a dozen Linux experts. The team has:
- A multinational culture with the aim of growing your knowledge and career with patience.
- Small and big tickets/projects allow all team members to not focus on a specific task but rather to experiment with a lot of situations in parallel.
- Ability to learn a lot about bigger infrastructures with all members helping each other constantly.
- Harmonious and active atmosphere.
- Good honest communication and leadership within the team.
- Tech Stack: RedHat, CentOS, Ubuntu, Gitlab, Docker, FreeIPA, Bind, oVirt, OpenStack, Keepalived, HAProxy, Pacemaker, Prometheus, TICK Stack, Splunk, DRBD, Puppet, Nagios, Icinga,Ansible
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Bachelor’s (or higher) degree in Computer Science, Computer Engineering or other related technical fields
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Business level English and Business Level Japanese is nice to have
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Minimum 5 years of experience supporting Linux systems
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Familiarity with infrastructure as code concepts
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A proactive approach to spotting problems, areas for improvement, and performance bottlenecks
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Experience and familiarity with Git, Ansible, and Puppet, or similar orchestration and version control tools.
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Competency or ability to quickly learn to support any of the Unix-like (Linux) systems
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Good foundation and knowledge of Linux Network Internals
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Experience working on Identity Management System (FreeIPA, Active Directory, etc.)
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Flexible with occasional 24x7 support including holiday/weekends/night onsite or remote support if required
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Experience with Bash, Python, or Ruby scripting or any other programming languages
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Have a desire to document all the things so you don't need to learn the same thing twice
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Experience container infrastructures (Eg. Docker)
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Operating OpenStack or any similar Private Cloud experiences is nice to have

