About DT Infrastructure

DT Infrastructure is a trusted provider of engineering and construction solutions that unlock opportunities for our clients, communities and people. Specialising in Defence, transport and infrastructure, we offer a unique synergy of local expertise in complex projects and the global perspective of our multinational parent company, Gamuda Berhad. Through engineering innovation, collaborative contracting and leading sustainability practices we’re unlocking opportunities for a better tomorrow. 

About the role

We’re seeking an experienced Personal Assistant to provide high-quality administrative and organisational support to senior leadership, enabling the effective day-to-day management of responsibilities. The role requires discretion, strong time management, and the ability to anticipate needs in a fast‑paced environment.

Based in the Perth CBD office, this role will additionally support the smooth operation of the Perth and Henderson offices by coordinating office facilities, onboarding activities, and internal events, while creating a professional, welcoming environment for employees and visitors. Through proactive organisation, polished communication, and attention to detail, the role enhances operational efficiency and the overall employee experience.

Key responsibilities include:

• Manage calendars, appointments, and scheduling to ensure effective time management.
• Coordinate meetings, including preparation of agendas, documentation, and follow-up actions.
• Organise travel arrangements, including itineraries, accommodation, and logistics.
• Support general office organisation and ensure a professional working environment.
• Liaise with internal teams to facilitate smooth operations.
• Manage office services like property maintenance, office supplies, and courier services.

Experience and capabilities

• Diploma of Business Administration or equivalent.
• Experience in a similar PA or office support role (minimum 5 years +).
• Ability to Manage Confidential information with a high level of discretion.
• Proven ability to manage office facilities, including stock take supplies, overseeing kitchen cleanliness, and liaising with external service providers.
• Experience organising internal events and social activities, ensuring smooth logistics from start to finish.
• Comfortable supporting employee onboarding and offboarding processes, such as preparing workspaces, managing equipment distribution and return, and facilitating introductions. Additionally, experience in managing internal communications, such as office announcements is desirable.

Why work for DTI

• Competitive pay that reflects your contribution: We reward performance and impact, with our remuneration benchmarked to market.  

• Purpose-driven careers in infrastructure: As we grow our presence in the renewable energy sector, DTI is also continuing to cement its position as a delivery partner of choice across rail, roads and Defence infrastructure projects. Our teams benefit from the variety of opportunities, applying their skills and experience across multiple sectors.  

• Fostering your development: We’ve developed a culture where continuous learning is front and centre of everything we do. Fostering the growth and development of our people is key to our success and ensuring that we are preparing the next generation of leaders is a core focus for our business.   

• Parental leave designed for the reality of family life: Our industry leading parental leave policies are centred on flexibility to support modern family life, because at DTI, little families are a part of our one big family.  

• Flexibility that works for you and for us: We acknowledge that everyone’s needs are different in striking the right work-life integration. Whether it’s hybrid working, adjusted hours, job sharing or balancing family commitments, we’ll work together to make it work.  

DT Infrastructure is committed to building a diverse and inclusive workplace that champions opportunity and respect. Our focus on inclusivity is active and ongoing. Women, people of Aboriginal or Torres Strait Island descent and former members of the Australian Defence Force are encouraged to apply.  

Visit www.DTInfrastructure.com.au to explore how DTI can support your career progression, unlock personal advantages and apply for our opportunities.  

How to apply  
 
If you are looking to make a meaningful impact and join our team, we would love to hear from you. Please submit your updated CV online to be considered for this role. If you have any questions or issues submitting your application, please reach out to careers@dtinfrastructure.com.au.