Senior Office Administrator

2 weeks ago


Adelaide, South Australia Randstad Australia Full time

Join to apply for the Senior Office Administrator role at Randstad Australia

1 day ago Be among the first 25 applicants

Join to apply for the Senior Office Administrator role at Randstad Australia

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Our client is seeking a dedicated Senior Office Administrator to elevate its operational efficiency.

This pivotal position requires an individual to be the linchpin of the administrative functions, ensuring seamless office operations and providing critical support to the leadership team.

What The Role Entails

  • Overseeing and managing all day-to-day administrative operations of the office.
  • Providing high-level executive and administrative support to senior management.
  • Developing and implementing efficient office procedures and systems to improve workflow.
  • Managing office budgets, tracking expenses, and overseeing procurement of office supplies and equipment.
  • Coordinating complex schedules, meetings, and travel arrangements for senior staff.
  • Handling sensitive and confidential information with discretion and professionalism.
  • Preparing comprehensive reports, presentations, and official correspondence.
  • Supervising and mentoring junior administrative staff, if applicable.
  • Acting as the primary point of contact for external vendors and service providers.
  • Ensuring the office environment is well-maintained, organised, and conducive to productivity.

What The Ideal Candidate Will Bring
  • Extensive experience (7+ years) in a senior administrative, office management, or executive assistant role, ideally within a manufacturing or corporate environment.
  • Exceptional organisational and multitasking abilities, with a proven capacity to manage high workloads and competing priorities.
  • Advanced proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) and experience with office management software.
  • Superior written and verbal communication skills, with the ability to draft professional documents and communicate effectively at all levels.
  • Impeccable attention to detail and a commitment to accuracy.
  • A proactive and solution-oriented mindset, with strong problem-solving skills.
  • Ability to work autonomously, demonstrate initiative, and lead administrative projects.
  • Discretion and integrity when handling confidential information.

Why This Opportunity Stands Out
  • A challenging and highly rewarding role at the heart of the company's operations.
  • The chance to significantly influence and improve administrative processes.
  • Work within a supportive and collaborative team in a thriving manufacturing sector.
  • A competitive salary and comprehensive benefits package.

Candidates ready to take on a leadership role in office administration and contribute to the success of a leading South Australian manufacturing business are encouraged to apply.

To Apply

Due to the high volume of applications, only shortlisted candidates will be contacted for phone screening. Please apply with a CV in word format. Any queries please contact Chanel Hirons via email on or on

At Randstad, we are passionate about providing equal employment opportunities and embracing diversity to the benefit of all. We actively encourage applications from any background.Seniority level
  • Seniority levelNot Applicable
Employment type
  • Employment typeFull-time
Job function
  • Job functionAdministrative
  • IndustriesConsumer Services and Facilities Services

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