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大江戸テレコム株式会社
IT · Tokyo

Infrastructure Engineer (Network/Server)

〒162-0041 東京都新宿区早稲田鶴巻町543-7 NSビル2F
Tokyo Shinjuku-ku
Monthly
¥250,000–¥700,000
Employment type
Permanent employee
Working hours
10:00〜19:00
Annual holidays
123 days

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Visa Status

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Japanese
Not listed
Experience
Not listed
Foreign Staff
Has hired foreign workers before

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 availableFull social insurancePay raisesTransport paid

Just your email address is enough to apply.

Application deadline2026/08/31
Posted date2026/06/01
Job no.13080-53178661
In short
Plain language · auto-generated
This is a IT & engineering job. Weekends off, with 123 days off per year.

Job description

Design, construction, and operation of in-house developed corporate telephone systems (cloud PBX, etc.). You can take on the following tasks:

Server Domain

Improving availability of database servers, improving monitoring servers,

building virtual environments,

planning server rack utilization for data center relocation, etc.

Network Domain

Internet connectivity via BGP4, inter-site routing,

IPv6 internet connectivity, interconnection with major voice carriers

*Programmers may also be engaged. A path to becoming a full-stack engineer is available.

*In principle, no dispatching or SES. *Scope of work changes: Duties as determined by the company (possibility of transfer to other internal departments upon consultation)

Pay & allowances

Base salaryBase (monthly avg.) or hourly: ¥232,022–¥649,663
BonusYes (2 times/year)
Pay raiseあり(1月あたり10.00%〜%)
Fixed overtime payYes (¥17,978–¥50,337) / Notes: Fixed overtime allowance is paid at 10 hours regardless of whether overtime work occurs. If it exceeds 10 hours, additional overtime allowance is paid separately. * The hours stated are the basis for calculating fixed overtime compensation. They do not indicate the expected or actual amount of overtime work hours.
Commuting allowanceUp to ¥40,000/month
Pay cut-off dayEnd of month
PaydayEnd of month

Work style

Working hoursHours 1: 10:00–19:00
Break time60 min
OvertimeYes (avg. 9h/month) / No special clause (Art. 36 agreement)
Days offSat, Sun, Public holidays, Others / Others: 夏季休暇:3日 年末年始休暇:5日 慶弔休暇 / 10 days paid leave after 6 months
Annual holidays123 days

Employment & contract

Employment typePermanent employee
Employment periodNo fixed term
Trial periodYes (6 months; same conditions as regular employment)

Benefits & welfare

Insurance enrolledFull social insurance (health, pension, employment, accident)
Retirement allowanceNo
Dormitory / company housing遠隔地から引越の方対象
Commute by carNot allowed

Apply & selection

Licenses / qualifications

Telecommunications Chief Engineer qualification allowance. IT certification holders are preferred.

AgeUnder 59 / upper limit = mandatory retirement age / Reason: Recruitment of persons below retirement age
Number of openings2
Selection methodInterview (2 planned), Document screening, Written exam, Others
Result notificationafter document screening / after interview / documents: within 7 days of receipt / interview: within 7 days

About the company

大江戸テレコム株式会社
Business activities

Direct revenue / resale telephone service provision, CTI / PBX solutions / call center system provision. With major carriers shifting to mobile phones, there are expanding market opportunities in the corporate and call center sectors.

Company features

Telecommunications carrier designated directly by the Minister of Internal Affairs and Communications. Number designation (0ABJ) (approximately 21 companies nationwide). Number designation (0044) (approximately 15 companies nationwide). Holds international certification ISO/IEC 27001.

Number of employeespart-time: 0
Capital¥100,000,000
Year founded2014

Other info (from job posting)

  • 応募書類にEメールアドレスを必ずご記入下さい。
  • オンライン自主応募の方は、ハローワーク紹介状不要です。

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.

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Job number for this posting
13080-53178661

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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: 2026/06/07

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