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Sonatus company · OPEN ROLE

Sonatus

Staff DevOps Engineer

Pangyo, South Korea · Engineering · AI

Company
Make vehicles improve after sale: collect the right data, investigate it and deploy the change.
Role
Own Korea physical servers, storage and lab hardware; make builds and configuration reproducible.

What you will do

We rewrote the responsibilities and qualifications in plain language instead of copying the original posting.

Responsibilities

  • Own Korea build servers, storage and server-room/lab hardware on site and maintain hardware inventory.
  • Move hand-configured infrastructure to reproducible infrastructure-as-code using tools such as Terraform and Ansible.
  • Manage Jenkins distributed agents, shared libraries and credentials and reduce personal-account and single-person dependencies.
  • Operate Linux systems, NFS/SAN storage, networks, power/cooling and capacity, and diagnose failures.
  • Work with Korea Engineering/QA and global Engineering Operations/CI/CD in Sunnyvale and Dublin on monitoring, backup and replication.
  • In the first 30 days, establish access, inventory and credential audits; by 60 days deliver the first Terraform component, Ansible agents and monitoring.
  • By 90 days establish codified agent provisioning and storage policies, and present a six-month Korea infrastructure roadmap to engineering leadership.

What you need

  • 8+ years of infrastructure, DevOps or SRE experience.
  • Hands-on on-premises/bare-metal infrastructure ownership, distinct from cloud-only operations.
  • Strong Linux, SSH, networking, storage, systemd and log troubleshooting.
  • Experience with servers/racks, NFS/SAN storage, power/cooling and capacity.
  • Jenkins or equivalent experience with distributed agents, shared libraries and credentials.
  • Infrastructure-as-code using Terraform/Ansible or equivalent, including migrating existing configuration.
  • VLAN, DNS, VPN and site-to-site networking; Python/Bash and comfort with large Groovy codebases.
  • Pure Storage, NetApp or similar enterprise storage, NFS, backup and replication experience.
  • On-site presence is required: posting metadata says Pangyo, while the body explicitly names the Seoul office and physical servers/labs.
  • Travel to Sunnyvale or Dublin is estimated at one or two trips per year.

Good to have

  • Bazel, Yocto, CMake and cross-compilation experience are preferred.
  • VMware/KVM and HIL test equipment integrated with CI are preferred.
  • Coverity, Black Duck, SAST/SCA and hybrid Kubernetes are preferred.
  • Korean proficiency is a nice-to-have.
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Checked 2026-10-17

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