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How to Become An Administrative Officer

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What is a Administrative Officer

An Admin Officer is the person who keeps a business ticking over each day. They manage schedules, budgets, files, and team contact. It is one of the most in-demand and varied roles across Australia.

Each day brings a mix of tasks. Admin Officers help teams connect, write reports, handle billing, and keep records up to date. They are often the first point of contact for staff and outside visitors. Good contact skills are essential.

The role spans government, health, education, and corporate sectors. Both full-time and part-time options are common. Many Admin Officers enjoy a stable career with strong room to grow.

Those who enjoy staying organised and helping teams run better will find this role rewarding. Strong paths lead into leadership, project management, and specialist admin work. With the right training, entry into this field is fast and open.

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Career Outlook for Administrative Officer

An Admin Officer typically works a full-time week of around 38 hours. Part-time options are also common. The median age for workers in admin and support services is 41 years (Jobs and Skills Australia, 2025). Around 40% of sector workers are part-time, making it a flexible career.

The admin and support services sector employs around 434,200 workers in Australia (Jobs and Skills Australia, 2025). This figure grew by 2,700 (0.6%) in the year to February 2026. Demand for admin skills remains steady as businesses and agencies keep growing.

Average pay for Admin Officers is around $28.13 per hour (PayScale, 2026). This works out to roughly $65,000 to $68,000 per year for full-time workers. Senior officers in government or corporate roles can earn more. With time and further study, Admin Officers can move up to office manager, project admin, or executive assistant roles.

On this Article

Introduction

Average Salaries

Resources

Steps to Become an Administrative Officer

Step 1: Finish Year 12 or Gain Entry Skills

Complete Year 12 with good results in English and maths. These build the writing and number skills needed in admin work. If you left school early, a Certificate II in Skills for Work and Vocational Pathways (FSK20119) can help. This takes around 3 to 6 months at a TAFE or RTO.

Step 2: Complete a Certificate III in Business (BSB30120)

Enrol in the Certificate III in Business (BSB30120) at a TAFE or RTO. This takes 6 to 12 months, full-time or part-time. It covers admin tasks, team contact, and basic finance work. It is the most common entry-level course for admin roles in Australia.

Step 3: Build Hands-On Office Experience

Apply for entry-level roles such as admin assistant, receptionist, or office clerk. These roles build skills in scheduling, data entry, and file management. Most admin officer jobs ask for 1 to 2 years of office experience. Casual or volunteer admin work also counts.

Step 4: Upgrade to a Certificate IV in Business (BSB40120)

Enrol in the Certificate IV in Business (BSB40120) at a TAFE or RTO. This takes 12 months to 2 years part-time. It covers complex admin tasks, project support, team work, and finance reporting. Many government and corporate employers prefer this for mid-level admin roles.

Step 5: Apply for Admin Officer Positions

Search for admin officer roles in government, health, education, or business. Tailor your resume to highlight your skills and experience. Federal government roles are listed on the Australian Public Service Commission website at apsc.gov.au. State roles are listed on each state’s public sector commission website.

What does an Administrative Officer do?

On a typical day, an Admin Officer handles scheduling, budgets, records, and team contact. They keep teams aligned and information flowing. Key duties include writing finance reports, handling messages, and supporting project work. Admin Officers are often the first point of contact for staff and outside visitors. Their ability to stay calm and organised under pressure makes them vital to any team.

Tasks

Administrative Officers handle a mix of tasks that keep teams running. The role suits people who enjoy variety and a fast-paced environment. No two days look exactly the same, which makes it a dynamic and engaging career.

  • Coordinate team activities – make sure departments work together to reach shared goals.
  • Manage budgets and finances – track billing, accounts, and prepare financial summaries.
  • Develop and maintain policies – support the creation and review of workplace procedures.
  • Handle communication – manage emails, calls, and correspondence across the organisation.
  • Maintain records – keep documents and databases accurate and up to date.
  • Support project work – help coordinate resources, timelines, and key deliverables.
  • Conduct research – gather data to support decisions and report on outcomes.
  • Provide customer service – answer questions and resolve issues for staff and clients alike.

Skills for Success

To do well as an Admin Officer, being organised is the starting point. Handling many tasks without missing things is a daily part of the job. Time management, care for detail, and a proactive mindset all matter.

Good talking and writing skills open doors in this role. Admin Officers speak with co-workers, clients, and managers all day. Writing clear emails and taking good notes keeps things on track. Knowing how to use Microsoft Office is a must for most entry-level roles.

Skills & Attributes

  • Strong organisational skills
  • Clear written and verbal communication
  • Proficiency in Microsoft Office Suite
  • Attention to detail
  • Time management and prioritisation
  • Ability to multitask
  • Problem-solving ability
  • Customer service skills
  • Basic financial management knowledge
  • Data entry and database management
  • Team collaboration
  • Adaptability and flexibility
  • Knowledge of office procedures
  • Ability to handle confidential information
  • Proactive work approach

Average Salaries

The average yearly salary for an Admin Officer in Australia is around $67,000 (source: Glassdoor, 2025). Entry-level roles start at around $50,000 per year. Senior officers and those in government roles can earn up to $85,000 or more. Pay rises with time, training, and sector.

min $50 K

max $85 K

av $67 K

About the author

Laura Atkinson - Course Finder Groups
Laura Atkinson

Laura Atkinson is an Account Management and SEM specialist at Course Finder Group with six years' experience in the Australian education sector. She works day to day with universities, TAFEs and independent training providers, which gives her a close view of how courses map to real career outcomes. She writes practical guidance on career pathways, choosing the right qualification and what to expect when moving into a new field.