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RBS Administrative Assistant (w/ invoicing and executive assistant)

Muntinlupa, NCR, ph💼 Full-time🗓 2026-09-21 → 2026-09-26

Core

Provides administrative support for Energy Management (ISO 50001) functions, including client inquiries, order processing, invoicing, and document management.

Role type

Administrative Assistant with invoicing and executive support duties

Builds

Standard quotes, orders, invoices, reports, and certificates for clients

Domain

Energy Management / ISO 50001 / Industrial Services

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

English (C1 proficiency), SAP, MS Office Suite, document archiving, payment monitoring, report generation

Preferred skills

German language knowledge, ISO norms understanding

Technologies

SAP, Request Tracker, MS Office Suite

Responsibilities

Receiving customer inquiries via Request Tracker; Preparing standard quotes and entering them into SAP; Initiating and creating orders in SAP; Generating and sending invoices; Monitoring payment management; Reviewing reports and generating certificates; Controlling and archiving EnMS documentation; Coordinating information flow between Director and teams; Preparing reports, overviews, and presentations in English.

Seniority

Mid-level (3-5 years experience)

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