グロジョブ
Hello Work Internet Service
株式会社 イデアルアーキテクツ
IT · Tokyo

Recruiting SRE (Site Reliability Engineering) Engineer to Lead Migration to Modern Infrastructure

〒163-0445 東京都新宿区西新宿2-1-1 新宿三井ビルディング45F
Tokyo Shinjuku-ku
Monthly
¥266,666–¥500,000
Employment type
Permanent employee
Working hours
10:00〜19:00
Annual holidays
125 days

Can I apply for this job?

Visa Status

This Hello Work listing does not state which residence status it is open to.

Check if your visa works — 1 minute
Japanese
Not listed
Experience

Experience required

・Kubernetes運用実務2年以上 ・TerraformでIaC構築経験 ・障害対応と再発防止の実務経験

Foreign Staff
Not listed

For anything not listed, you can ask the employer directly by email.

This job listing has been automatically translated by AI. The Japanese version is the authoritative text. All compensation is paid in Japanese Yen (JPY).
Bonus availableRemote work OKFull social insurancePay raisesTransport paid

Just your email address is enough to apply.

Application deadline2026/11/30
Posted date2026/09/04
Job no.13080-85088661
In short
Plain language · auto-generated
This is a IT & engineering job. Weekends off, with 125 days off per year.

Job description

  • 既存環境の課題分析と移行計画策定
  • AWS基盤とKubernetes運用の最適化
  • Terraformで構成管理を自動化
  • アプリ開発チームと連携した信頼性改善 変更範囲:IT技術者の範囲

Pay & allowances

Base salaryBase (monthly avg.) or hourly: ¥197,280–¥369,920
BonusYes (1 times/year)
Pay raiseYes (0.00–20.00%/month)
Fixed overtime payYes (¥69,386–¥130,080) / Notes: Fixed overtime allowance is paid at 45 hours regardless of whether overtime is worked. Any amount exceeding this is paid separately. The hours stated in column c are the basis for calculating the fixed overtime allowance. They do not indicate estimates or actual amounts of overtime work hours.
Commuting allowanceUp to ¥30,000/month
Pay cut-off dayEnd of month
PaydayPaid on the 25th

Work style

Working hoursHours 1: 10:00–19:00
Break time60 min
OvertimeYes (avg. 10h/month) / Special clause (Art. 36 agreement) / Notes: Up to 90 hours per month (up to 6 times) up to 690 hours per year
Days offSat, Sun, Public holidays, Others / New Year break, Golden Week, summer break / 10 days paid leave after 6 months
Annual holidays125 days

Employment & contract

Employment typePermanent employee
Employment periodNo fixed term
Trial periodYes (3 months; same conditions as regular employment)

Benefits & welfare

Insurance enrolledFull social insurance (health, pension, employment, accident)
Retirement allowanceNo
Dormitory / company housingNo
Commute by carNot allowed

Apply & selection

Experience required

Required experience, knowledge, skills, etc. (Mandatory)

2 or more years of practical Kubernetes operations experience
Experience building IaC with Terraform
Practical experience in incident response and recurrence prevention
Licenses / qualifications

Foreign nationals: N1 level or higher is desirable

AgeUnder 64 / upper limit = mandatory retirement age / Reason: Recruitment of persons below retirement age
Number of openings1 (expansion)
Selection methodInterview (2 planned), Document screening
Result notificationafter document screening / after interview / documents: within 7 days of receipt / interview: within 7 days

About the company

株式会社 イデアルアーキテクツ
Business activities

We conduct business centered on systems engineering services, consulting, contract development, and promotional operations. Additionally, we are working on new business initiatives such as game development.

Company features

Since the company was recently established, we value each employee's opinions and motivation. We are eagerly pursuing the acquisition of new and interesting technologies. We aim to expand our workforce to 100 full-time employees.

Message from the employer

東京本社主導で、旧来システムをAWS中心へ段階移行しています 。ReactやAI活用チームと協業し、インフラからアプリ運用 まで一気通貫で改善可能。休日は年間125日以上を基準に設計し 、休息を確保しやすい運用です。評価は半期ごとに基準を開示。当 社はISMS(ISO/IEC 27001)取得、プライバシー マーク取得。

【やりがい】レガシー刷新の中核として、運用品質と開発速度の両方を引き上げ られます。成果は評価面談で明確に還元されます。
Number of employeespart-time: 0
Capital¥20,000,000
Year founded2015

Other info (from job posting)

Online interviews available ※If you apply by mail, it will take approximately 2 weeks. Please understand.

Some free-text details (such as special notes or the reason for age restrictions) may still appear in the original Japanese until an accurate translation is confirmed, since translating them out of context could distort their meaning.

Check before you apply

  • Whether your residence status permits this kind of work
  • Whether the pay, hours, and days off match your wishes
  • How to apply and what documents are needed (Hello Work may require a referral letter)
  • If applying with the Specified Skilled Worker visa: the company needs to prepare to accept SSW workers (support system, notifications, etc.). When applying or inquiring, ask whether they plan to accept SSW workers

GloJob does not judge work eligibility or visa suitability. Please make the final confirmation yourself, with the employer and a professional.

For employers: see here for information on hiring international talent and preparing to accept SSW workers → Employer page (Japanese)

Just your email address is enough to apply.

How to apply for a Hello Work job

Applying can be a bit complicated — check the steps here.

Applying for Hello Work jobs works a little differently. Check the steps below. You apply through Hello Work itself — GloJob does not apply or act as an agent for you.

Job number for this posting
13080-85088661

Search this number on the official Hello Work website to find this job.

There are three ways to apply

  1. Online self-application (from home — the easiest)

    Apply directly to the employer from your Job Seeker My Page (created with an email address). This works only for jobs marked "Online self-application: accepted." In My Page, search the job number → "Self-apply" → write your reason for applying, attach your résumé, and send. No referral letter is needed.

  2. Online referral

    Requires a Job Seeker My Page and job-seeker registration at a Hello Work office. Contact Hello Work, receive a referral online, and check the referral letter in My Page.

  3. Get a referral letter at the counter

    Visit your nearest Hello Work office, register as a job seeker and have a consultation, get a referral letter, and submit it to the employer (in person or by mail).

Whether "online self-application" is available differs by job. Check the "Online self-application accepted" field on the official Hello Work page.

If you're worried about Japanese (free, with interpreters)

Foreign Employment Service Centers (Tokyo, Nagoya, Osaka, Fukuoka) and foreigner corners at Hello Work offices nationwide have interpreters who help — free of charge — with writing application documents and procedures in English, Chinese, and other languages.

This listing is information published on Hello Work Internet Service. Applications are made externally (at Hello Work). GloJob does not judge work eligibility.Last checked: 2026/09/04

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