Senior Cloud Engineer at Altera Recruiting | JP | Rezi

Senior Cloud Engineer at Altera Recruiting

Senior Cloud Engineer

Altera Recruiting · JP

Today

Senior Cloud Engineer

Altera Recruiting · JP

3 hours ago
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About the Role

Drive the next generation of scalable, secure infrastructure for a fast-growing tech innovator in Japan developing cutting-edge AI and hardware technologies. This hybrid role bridges cloud engineering, SRE, network security, and workplace IT systems to support global product platforms and internal operations.

Responsibilities

  • Operate, maintain, and optimize AWS cloud environments, Kubernetes clusters, Linux servers, and Infrastructure-as-Code (Terraform, Ansible).
  • Build and manage CI/CD pipelines, automate routine workflows, and implement monitoring/observability tools (metrics, logs, traces, alerts).
  • Maintain SLI/SLO standards, lead initial troubleshooting and root-cause analysis for system failures, and record post-mortems.
  • Oversee L2/L3 networking, VPNs, firewalls, and EDR/SIEM tools. Ensure compliance readiness, device management, and security policy enforcement.
  • Serve as a bridge across global teams, providing technical support, updating security workflows, and maintaining clear documentation.

Requirements

  • 3+ years of hands-on experience in cloud operation/maintenance (AWS, Kubernetes) and core Linux server administration.
  • Solid understanding of TCP/IP, DNS, VPNs, firewalls, and core enterprise network security concepts.
  • Proven ability to read, maintain, and modify IaC scripts (Terraform, Ansible).
  • Fluent/Professional Japanese and Business-level English for cross-functional global collaboration.
  • Strong troubleshooting skills, proactive communication, and a habit of thorough documentation.
  • Experience with observability tools (New Relic, Grafana, CloudWatch, Sentry).
  • Automation scripting skills (Python, Bash).
  • Industry certifications (AWS Certified, CCNA/CCNP, CISSP, CompTIA Security+).

Skills

  • AWS
  • Kubernetes
  • Linux
  • Terraform
  • Ansible
  • CI/CD
  • Observability
  • SRE
  • Network Security
  • TCP/IP
  • DNS
  • VPNs
  • Firewalls
  • EDR
  • SIEM
  • Python
  • Bash

Location

  • Tokyo
  • Osaka

Work Type

  • Hybrid
  • Remote

Experience Level

  • Senior

Benefits

  • Hybrid working style (Choice of Tokyo or Osaka office; remote work options).
  • Flextime schedule with core hours / flex working windows.
  • Annual subsidies for books, courses, and certifications.
  • Housing allowance, child allowances, full health/pension coverage, and commuter allowance.
  • Comprehensive paid leave, life & health support days, and long holiday options.
  • Truly diverse, international team environment with global growth trajectory.

About the Company

  • A fast-growing tech innovator in Japan developing cutting-edge AI and hardware technologies.