Based in Yatala, Astar Rigging Constructions specialises in transmission line projects, delivering construction and maintenance services for high-voltage networks across Australia. Our focus on quality and safety ensures the delivery of bespoke solutions to suit the specific requirements of every client. We are a family-owned business, committed to cultivating a workplace culture where our administrative and operational teams feel supported, valued, and connected.

The Administration Officer is a vital support role, contributing to the seamless and efficient operation of the business. Operating in a hybrid environment, this position balances in-office responsibilities with remote administrative tasks across key areas such as operations, human resources and executive support. The ideal candidate will be highly organised, self-motivated, and capable of managing multiple priorities while working under the general guidance of the Business Support Manager and Finance Coordinator.

Key Responsibilities

General Administration

Provide day-to-day administrative support to the management team

Coordinate meetings, appointments, and calendars

Draft and proofread documents, emails, and correspondence

Maintain filing systems, databases, and records (physical and digital)

Document & Data Management

Prepare reports, presentations, and spreadsheets as required

Maintain and update company registers, contact lists, and forms

Assist with data entry and document control tasks

Communication & Coordination

Liaise with internal staff, external stakeholders, and clients as needed

Respond to incoming calls, emails, and queries in a professional manner

Assist in onboarding new staff or contractors with relevant documentation

Office Support

Order and manage office supplies and stationery

Coordinate couriers, mail, and deliveries

Support event or meeting logistics (e.g., catering, room setup)

Skills & Experience

Proven experience in an administrative or office support role

Strong written and verbal communication skills

High level of proficiency in Microsoft Office (Word, Excel, Outlook, PowerPoint) and cloud-based platforms (e.g., Teams, SharePoint)

Excellent attention to detail and time management

Ability to work independently and manage tasks across remote and office settings

Experience handling sensitive or confidential information with discretion

Work Environment & Flexibility

Hybrid working model with a mix of in-office and remote work

Core hours can be negotiated to support flexibility and team needs

Must have access to a secure remote working setup with reliable internet

Desirable Qualifications

Certificate III or IV in Business Administration (or equivalent experience)

Previous experience in construction, utilities, or infrastructure sectors (preferred but not essential)

Benefits

Competitive salary commensurate with experience

Flexible working hours

Phone and fuel allowance

Laptop and uniform provided

Free on-site office parking

Opportunity to work in a collaborative and supportive team environment

How to Apply

If you meet the qualifications and are excited about the prospect of joining our team, please submit your resume and cover letter outlining your relevant experience and why you are the ideal candidate for this position. We look forward to hearing from you!