Monadelphous

We’re looking for two Administration Support Officers to join our onsite Admin Team in a casual capacity, providing essential support during a major shutdown and assisting a workforce of up to 500 employees. Initially, the roles will involve Monday to Friday shifts of 9.5 hours, transitioning to 12-hour day and night shifts, including weekends, from August 2025. These positions will play a vital role throughout the shutdown period from August to September 2025, helping ensure smooth administrative operations on site.

Working with Monadelphous offers many benefits, some of which include:

• 2 positions available
• Casual rates + allowances
• Site based, Darwin
• Safety and wellbeing at the forefront of our culture

Key Responsibilities:

• Work under the direction of the Onshore Delivery Coordinator and Senior Administration Officer/s and participate in the broader administration functions
• Carry out general office administration and support to management including provide essential support with data entry, document/records management, and administration tasks
• Assisting with scheduling and coordination of PPE and mobilisation of employees.
• Answering phones and providing customer service
• Managing the team inbox, triage and respond to employee inquiries, serving as an initial point of contact for employee queries
• Work in collaboration with HR/IR team to respond to more complex employee queries.

What you’ll bring:

• Ability to operate on a 24-hour roster during August and September and work flexible hours including nights and weekends
• C Class Drivers Licence
• Ability to pass Fitness for Work, including Drug and Alcohol testing
• A can-do attitude
• Team-oriented mindset with ability to use initiative and work autonomously.
• Exceptional organisational skills to effectively prioritise and meet deadlines.
• Strong communication skills both written and verbal
• Computer proficiency in Microsoft Word, Excel, and Outlook
• Previous Administration experience would be beneficial and desirable.

Life at Monadelphous
There’s lots to get involved in, celebratory or cultural events and so much more. We work hard to make Monadelphous a truly great place to work.

We celebrate our diversity and shared values and are committed to inclusion and equal opportunities for all. We’re committed to hiring locally, encourage people of all diverse backgrounds to apply and strongly encourage women and First Nations people to submit an application

About us
Monadelphous is an ASX-200 company providing multidisciplinary construction, maintenance and industrial services to many of the largest companies in the resources, energy and infrastructure sectors. Established in 1972, we’ve been working in Australia and around the world for more than 50 years. We work on the biggest projects and ensure our teams have a variety of opportunities available to follow their career path of choice.

Our Maintenance and Industrial Services division specialises in providing comprehensive, multidisciplinary maintenance and improvement solutions for customers across Australia and internationally, through a network of supporting workshops and operations in key regional areas, within the resources, energy and industrial sectors. Our expertise encompasses a wide range of services including the planning, management and execution of mechanical and electrical maintenance services, shutdowns, civil and infrastructure works, fixed plant maintenance services, access solutions, specialist coatings and rail maintenance services.

We work with some of the most successful energy companies on some of the largest and most significant projects and facilities in Australia and overseas. We deliver a diverse range of services to onshore and offshore operations.

Safety is at the forefront of everything we do, and we live by our promise: The Safe Way is the Only Way. Apply now to get started. A career at Monadelphous is a career with a difference. Make it yours.