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OneAsia Japan株式会社
IT · Kanagawa

Assistant Manager to President - Presidential Office Secretary Duties

〒220-0012 神奈川県横浜市西区みなとみらい2-2-1 横浜ランドマークタワー20階
Kanagawa Yokohama-shi Nishi-ku
Monthly
¥450,000–¥600,000
Employment type
Non-permanent
Working hours
9:00〜18:00
Annual holidays
121 days

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Japanese
Not listed
Experience

Experience required

社長室・秘書業務等の経験3年以上 日本語、英語は必須。中国語ができれば尚可。

Foreign Staff
Has hired foreign workers before

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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 OKPath to permanentFull social insurancePay raisesTransport paid

Just your email address is enough to apply.

Application deadline2026/12/31
Posted date2026/10/06
Job no.14010-48889561
In short
Plain language · auto-generated
This is a Management job. Training is provided. Weekends off, with 121 days off per year.

Job description

General support and secretarial duties for the representative of the head office (Hong Kong)
General support for executives (management plan management)
Liaison, coordination, and setup with overseas corporations
Ensure smooth communication inside and outside the company using English (company language)
Duties related to the development, management, and operation of data centers

[Scope of change: Duties determined by the company]

Pay & allowances

Base salaryBase (monthly avg.) or hourly: ¥350,000–¥450,000
BonusYes (1 times/year)
Pay raiseあり(1月あたり3.00%〜%)
Fixed overtime payYes (¥100,000–¥150,000) / Notes: Overtime allowance is paid as fixed overtime compensation regardless of whether overtime hours occur, and overtime work exceeding 18 hours is paid additionally. This hour count is the basis for calculating fixed overtime compensation. It does not indicate the expected or actual amount of overtime hours.
Commuting allowanceUp to ¥30,000/month
Pay cut-off dayEnd of month
PaydayOthers: 当月末日

Work style

Working hoursShift rotation / Hours 1: 9:00–18:00 / Hours 2: 10:00–19:00 / Notes: (1)(2)シフト制
Break time60 min
OvertimeYes (avg. 20h/month) / No special clause (Art. 36 agreement)
Days offSat, Sun, Public holidays, Others / New Year break / 10 days paid leave after 6 months
Annual holidays121 days

Employment & contract

Employment typeNon-permanent
Employment periodFixed term (4+ months) / 1 years / Renewal possible (renewed in principle)
Trial periodYes (4 months; same conditions as regular employment)
Conversion to permanentYes

Benefits & welfare

Insurance enrolledFull social insurance (health, pension, employment, accident)
Retirement allowanceNo
Dormitory / company housingNo
Training program

Training program content: Qualification acquisition support available. Following advance application and approval, if you pass, the company will cover 100% (examination fee and transportation expenses).

Benefits

Membership in Yokohama Accountants Association allows use of discounts at partner hotels, concerts, restaurants, etc.

Commute by carNot allowed

Apply & selection

Experience required

Required experience, knowledge, skills, etc.

Required: 3+ years of experience in executive office/secretarial duties.

Japanese and English are mandatory. Chinese language ability is a plus.

Licenses / qualifications

Licenses/Certifications: TOEIC (600 points or higher) - preferred if possessed.

Required: Driver's license (AT-only is acceptable)

EducationUniversity or above (required) / Notes: 電気系、通信系のバックグランド歓迎
Number of openings1 (expansion)
Selection methodInterview (2 planned), Document screening
Result notificationafter document screening / after interview / documents: within 14 days of receipt / interview: within 21 days

About the company

OneAsia Japan株式会社
Business activities

Data center operation and provision of comprehensive data center services.

Company features

The Japanese subsidiary of Legan Group, an international high-tech company based in Hong Kong. Currently owns and operates data centers and is building networks across Asia.

Message from the employer

We are the Japanese subsidiary of the L-Group, which owns and operates data centers throughout Asia, including Hong Kong, China, and Singapore, as its base. The L-Group is a leading major data center operator in Asia, and we are now expanding our data center business in Japan. We are seeking a President's Assistant (Secretary Office Manager). Submission of a resume and curriculum vitae in both Japanese and English is required. *Resume with photo (Japanese), English resume, and curriculum vitae are mandatory. Main duties: ・General support for the representative of the group company headquarters ・Assistance with business planning and sales planning, and customer development ・General liaison and coordination with prospective clients and overseas corporations. Experience as a personal assistant to a president in the IT industry or data center industry is mandatory. Business management and email communication with overseas entities require English proficiency (reading, writing, and speaking).

Number of employeespart-time: 0
Capital¥50,000,000
Year founded2016

Other info (from job posting)

Notice: When sending documents by email, the destination email address after the @ symbol, the 1 after @ is the numeral 1.

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.

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

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Job number for this posting
14010-48889561

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