Administrative Officer

2 weeks ago


Summer Hill, Australia Trinity Grammar School Full time $81,000 - $85,000 per year

Trinity Grammar School is a school that values academic excellence, pastoral care, and student participation, fostering the development of each boy in mind, body, and spirit. Our broad curriculum is delivered by dedicated, caring staff who benefit from outstanding facilities and resources. Trinity is proud to be accredited as a 'Family Friendly' workplace and, in 2024, was formally recognised as an Employer of Choice.

Commencing in January 2026, we are seeking a capable and resilient Administrative Officer to support the School's complex Academic operations. This role provides direct administrative assistance to the Deputy Headmaster – Academics and provides an important interface across the wide range of operational, and governance functions associated with curriculum, timetabling and teaching and learning aspects of the school.

The Curriculum Office oversees academic daily organisation, production of academic processes, policies and documents and the functions associated with both external credentialing organisations, NESA and International Baccalaureate Organisation (IBO)BO, managing the School's database, timetabling software and Learning Management System, as well as NESA and IBO platforms. Working with the Academic Dean and the Executive Assistant to the Academic Dean, the Directors of Curriculum, IB Diploma Programme, Professional Practice, Research and Academic Administration oversee best practice in student-centred learning and staff professional growth.

This role provides professional administrative support, to the Deputy Headmaster - Academics and the various elements of the Academic Office including responsibility of maintaining and enhancing the high level of professional standards of both the office and school, which in turn delivers professional and efficient services to both internal and external key stakeholders. This role works collaboratively with their respective Director/Manager and the Senior Academic team and other Administrative specialists across the organisation.

Working as part of a collaborative team, you'll engage with a variety of stakeholders, including our students, parents, teachers, leaders and the various professionals that work in the school and supporting organisations and other members of the School community who collectively bring deep commitment to the growth of the students in our care. Navigating this environment successfully requires emotional intelligence, diplomacy, and a confident, grounded approach to interpersonal dynamics.

About You

The successful candidate will bring strong administrative experience in an education, business, or operational setting, with a proven ability to manage detail and drive efficient processes. You will be able to demonstrate:

  • Exceptional organisational and time-management skills
  • Confidence engaging professionally with diverse stakeholders including students, parents, teachers, leaders, School Council members, and members of the broader School community
  • High-level proficiency in Microsoft Office, especially Excel, and a comfort with numerical data
  • A proactive and independent working style, with a commitment to streamlining systems and supporting continuous improvement
  • Discretion, patience, and the ability to handle confidential matters sensitively

We are particularly looking for someone who is:

  • Experienced in administrative or executive support, ideally within education, policy, or governance environments. Experience with NESA and/or IBO database will be highly regarded.
  • Comfortable working with individuals from different generations and varied communication styles
  • Skilled at managing sensitive conversations and promoting respectful workplace interactions
  • Clear and articulate in both written and verbal communication
  • Calm under pressure and confident in maintaining professional boundaries

This position offers a unique opportunity to contribute to key operational aspects of the School. Involvement in broader aspects of School life, including co-curricular, sporting, and pastoral programs, is encouraged. A commitment to the School's Christian ethos and support for its ministry is expected.

This is a full-time, position (38 hours/week, Monday to Friday), working 44 weeks of the year (4 weeks unpaid and 4 weeks annual leave). The role is based on-site however on occasion some flexibility in working arrangements may be afforded.

The successful applicant will be required to provide:

  • A current Working with Children Check
  • A valid First Aid certificate
  • Completion of online Child Protection training (prior to commencement)

The anticipated salary will be dependent on the knowledge, skills and attributes of the successful applicant, within the range of $81 - $85K gross pa plus 12% superannuation.

Applications will close at 4pm on Monday 15 September 2025.


  • Office Administrator

    13 hours ago


    Summer Hill, Australia Otto Design Interiors Full time

    We are a small Design Studio, located in the heart of Summer Hill, requiring an office admin. Qualifications & experience - 2-3 years admin in a similar role. Knowledge of how to read construction drawings. - Experienced user of MS Word, Excell and Outlook. MYOB experience preferred but not a must. - Extremely well organized and efficient with a positive...


  • Summer Hill, Australia Trinity Grammar School Full time

    Trinity Grammar School is a school that values academic excellence, pastoral care, and student participation, fostering the development of each boy in mind, body, and spirit. Our broad curriculum is delivered by dedicated, caring staff who benefit from outstanding facilities and resources. Trinity is proud to be accredited as a ‘Family Friendly’...


  • Summer Hill, Australia Prouds Careers Full time

    About the role We are looking for two motivated and detail-focused Group Human Resources Administration Assistants to support our dynamic HR team. You’ll help set up onboarding documents, assist with recruitment coordination, and provide day-to-day administrative support across the HR function. It is a terrific opportunity to be part of a collaborative...


  • Summer Hill, Australia Angus & Coote Full time

    Ready to kickstart your career in HR and make your mark? - Want to grow with a successful, people-focused retail business? - Looking to join a team that truly makes a difference every day? About us The JPL Group is Australia’s largest specialty jewellery retailer, proudly home to iconic brands Prouds The Jewellers, Angus & Coote, and Goldmark. With over...


  • Summer Hill, Australia Prouds Careers Full time

    A fantastic opportunity to sparkle with one of the world’s largest jewellery retailers! The JPL Group incorporates Prouds the Jewellers, Angus & Coote and Goldmark stores across Australia with over 450 stores and 4,500 Team Members nationwide. As Australia's largest family owned Jewellery retailer, we pride ourselves on our high standards and drive for...

  • Office Manager

    8 hours ago


    Summer Hill, Australia Hogg and Associates Lawyers Full time $75,000 - $90,000 per year

    Office Manager (Part-Time) – Join a Warm, Collaborative Legal TeamAre you a proactive, people-focused professional with a can-do attitude and a desire to make a difference? Hogg and Associates Lawyers is a boutique Family Law firm based in Summer Hill Village in Sydney's Inner West, and we're looking for an Office Manager to bring energy, organisation, and...


  • Summer Hill, Australia Prouds Careers Full time

    About us The JPL Group is the largest specialty jewellery retail chain in Australia; including iconic brands - Prouds The Jewellers, Angus & Coote and Goldmark, with over 460 privately owned and operated stores employing some 4,000 team members nationwide. We are recognised by our customers for providing quality, service, value and style; and to our Team...


  • Spring Hill, Australia All Aged Care Full time

    _**What we are looking for**:_ We are seeking an enthusiastic and proactive individual to join our team in a general business administration and supporting compliance department. This is an ideal oportunity for Admin Assistants looking to expand their skills sets and step into a corporate environment. As a key part of our head office team you will enjoy...


  • Box Hill, Australia Imaging Associates Full time

    Imaging Associates (IA) provides a fresh approach to Radiology and is owned by a team of well-respected Radiologists with practices across the Eastern suburbs of Melbourne, Gippsland, and Wagga Wagga. We are on a strong growth trajectory and are committed to providing a premium and professional service as we continue to grow. As a result of our growth and...


  • Rooty Hill, New South Wales, Australia PERSOL Full time $60,000 - $90,000 per year

    Administration Officer - Maintenance SupportLocation: Rooty Hill, NSWFull-Time | 38 Hours Per Week | Initial 6-Month Contract (with potential extension)SAP & Microsoft Office Experience PreferredOur client is seeking an organised and detail-oriented Administration Officer in Maintenance Support to provide critical administrative and procurement assistance to...