Admin / Secretarial / Office Support Executive Assistant Sydney Permanent / Full Time Hands-on office support across teams and leadership Collaborative culture that values your ideas and contributions Exposure to business operations and internal projects across the company Who you’ll be working with At AC3, our purpose is to make technology real - and as leaders in secure multi-cloud solutions, we get to bring that purpose to life for our customers every day. We’re an Australian-owned ICT managed service provider with teams across Australia and New Zealand, supporting enterprise and government customers through secure, scalable technology solutions. Why join us? What sets us apart is our culture - people here have real relationships that go beyond work, and maintaining our awesome culture, supportive spirit, and belief that everyone is heard and treated with respect, is a top priority at AC3. We’re committed to a workplace that fosters open communication, flexible working arrangements, continuous learning, and providing support to get through life’s changing seasons. We live by the AC3 way - Work Wise, Work Humble, and Work Honest. About the role The Office Support Coordinato r provides day-to-day administrative and office support to help keep the Sydney office running smoothly. Working closely with the Office Support and People & Culture teams, this role assists with meeting coordination, office administration, and general team support across the business. This is a great opportunity for someone looking to build their career in office administration or business operations, while gaining exposure to different teams across the organisation. The role may also provide occasional administrative support to members of the leadership team. AC3 is dedicated to grow the representation of women in technology and are warmly encouraged to apply. What you’ll do Provide general administrative and office support across the business Assist with scheduling meetings and booking meeting rooms Help prepare meeting agendas, notes, and basic documents when required Support the coordination of team meetings, workshops, and internal events Assist with maintaining shared office spaces and ordering office supplies Help with processing expenses and administrative tasks What we’d love to see? Experience providing executive-level support Strong organisational skills and attention to detail Friendly and professional communication skills Willingness to learn and take on new tasks Ability to work well in a team environment Working knowledge of Slack and Office 365 A plus, if you have… Experience in the IT or managed services industry Experience managing commercial property or leasing administration Familiarity with Monday.com, Canva, SharePoint, or ServiceNow Event management experience Even if you don’t check every box, your passion and curiosity matter. If this role excites you, we would love to see your application. What will you gain? Direct exposure to executive-level decision-making and strategic initiatives Opportunities to contribute to high-impact business projects Career pathways into roles such as Office Manager, Executive Assistant, or broader operational leadership Company benefits including discounted lifestyle services, salary packaging, hybrid work, and half-day Fridays once a month* A respectful culture where psychological safety and integrity matter Modern Sydney CBD office environment Competitive base salary Superannuation Bonus Allowances
