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Senior Office Administrator

VietnamFull-time2026-10-08

Core

Senior Office Administrator supporting the Office Manager and General Manager in daily administrative operations, budget management, vendor coordination, and employee experience for the OPSWAT Vietnam office.

Role type

Senior Office Administrator

Builds

Office operations, budget reports, vendor contracts, employee onboarding/offboarding, and office events

Domain

IT Cybersecurity / Office Administration

Required skills

Budget tracking, expense management, vendor coordination, office operations management, employee onboarding support, calendar and travel management, event planning, document management, inventory control, cross-functional collaboration

Preferred skills

Experience with budget tracking and purchase orders, experience supporting senior leaders, experience coordinating office events, experience working with Finance/HR/IT teams, experience with AI/automation tools, experience in international environments

Technologies

Microsoft Excel

Responsibilities

Track office budgets and expenses, process invoices and reimbursements, coordinate vendor selection and purchasing, manage office facilities and supplies, support employee onboarding and offboarding, manage GM calendar and travel logistics, plan and execute office events