Office Administrator Job at Appen (Sydney, Chatswood)

Office Administrator

Appen

Location:
Australia , Sydney, Chatswood

Category:
Office Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

The Office Administrator plays a critical role in ensuring the Sydney office operates smoothly, professionally, and efficiently. This position is suited to someone with solid experience who can run the office with minimal direction, anticipate needs, and confidently support senior stakeholders. The role focuses on office operations, executive support, vendor management, and event logistics. You’ll be trusted to own the day-to-day details, manage competing priorities, and act as a reliable point of continuity for the site. This is a part-time, on-site role, working Monday to Friday, 9:00am–2:00pm (25 hours per week).

Job Responsibility:

Own daily office operations to maintain a professional, well-organised workplace
Act as the first point of contact for visitors, calls, and general correspondence
Manage facilities, office supplies, and service providers with minimal oversight
Build and maintain strong relationships with vendors and suppliers
Coordinate domestic and international shipments and logistics
Independently manage expense submissions for the Australia-based Executive team
Prepare, review, and maintain high-quality reports, documents, and presentations
Handle sensitive information with discretion and sound judgement
Support ad-hoc administrative initiatives and cross-functional coordination
Partner with the Executive Administrative Assistant to support high-profile events, including: AGM logistics, Executive offsites, Leadership meetings
Plan and deliver local office events and engagement activities end to end

Requirements:

3+ years’ experience in office administration, executive support, or a similar role
Demonstrated ability to manage an office independently and proactively
Strong organisational, time-management, and prioritisation skills
High proficiency in Microsoft Office (Word, Excel, PowerPoint, Outlook)
Confidence supporting senior executives and managing external vendors
A service-oriented mindset with a strong focus on quality, accuracy, and follow-through

What we offer:

Culture of innovation, collaboration, and excellence
Flexibility to deliver in a way that works for you and your team
Supported by tools, resources and development opportunities to continue to build your capability over time

Additional Information:

Job Posted:
January 10, 2026

Employment Type:

Parttime

Work Type:

On-site work

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