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管理部アシスタント// Administration Department Assistant

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AI・データセンター関連企業にて、管理部アシスタントの募集です。契約書・備品管理、役員サポート、人事・入退社関連の事務、IT機器管理など、会社運営を支える幅広いバックオフィス業務をご担当いただきます。正社員切替前提の契約社員ポジションです。

職務内容:

  • 郵便物、宅配便、社内外書類等の受領・発送・管理
  • 契約書、社内文書、各種証明書等の整理・ファイリング
  • 備品、名刺、消耗品等の発注および在庫管理
  • オフィス環境の整備およびビル管理会社・各種業者との連絡
  • 法務局、行政機関等への書類提出・証明書取得等の対応
  • 社内申請、稟議、押印等の事務手続サポート
  • その他、会社運営に関する各種庶務業務
  • 役員および管理部責任者のスケジュール調整
  • 会議設定、会議室予約、来客対応
  • 出張、会食等の手配
  • 会議資料の印刷、準備、整理
  • 経費精算、請求書等の事務処理サポート
  • 社内外関係者への連絡およびフォローアップ
  • 管理部責任者から依頼されたタスクの進捗管理
  • 入社・退社時の必要書類の準備および回収
  • 社員情報、雇用関連書類等の整理
  • 社会保険労務士、採用会社等との連絡補助
  • PC、メールアカウント、名刺、入館証等の入退社時の準備・回収
  • 社内人事連絡、各種案内文書等の作成補助
  • PC、携帯電話、メールアカウント等の社内管理補助
  • IT機器および社内アカウントの管理台帳更新
  • 社員からの簡単な問い合わせ対応および外部業者への取次ぎ
  • 社内共有フォルダ・文書管理システム等の整理

必須要件:

  • 基本的なPCスキル(Word・PowerPoint・Excel)
  • ネイティブレベルの日本語力
  • ビジネスレベルの英語力(読み書き、会話に抵抗がないレベル)

会社概要:

AI・データセンター関連事業などを展開するテクノロジー企業。AIコンピューティングに必要なGPUサーバーやデータセンターインフラへの投資・運営など、AI関連の事業基盤構築を進めています。テクノロジー分野への投資や新規事業開発を通じて、成長市場における事業拡大を推進しています。

求人番号: O4TBT6

Contract Type: Contract / Haken

Specialism: Secretarial & Business Support

Focus: General Administration

Industry: IT

Salary: ¥4,200,000 - ¥5,000,000 per annum

Workplace Type: On-site

Experience Level: Entry Level

Language: Japanese - Native

Second Language: English - Business level

Location: Tokyo

Job Reference: O4TBT6-6670ED4E

Date posted: 7 October 2026

Consultant: Kazuko Shimozato