In-Demand Site administrator Jobs in Wa

Site Administrator - Karara
Bis Industries —Perth WA
- Full-time
- ERP systems
- Microsoft Office
- Administrative experience
Quick Apply
Site Administrator
Acciona —Perth WA
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Office
Site Administrator
OSM People Australia —Perth WA
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Site Administrator
Monadelphous —Perth WA
- Customer service
- Microsoft Office
- Administrative experience
Branch Administrator
Terex Corporation —Perth WA
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Employee stock purchase plan
- Opportunities for advancement
PROJECT SITE ADMINISTRATOR
TSS Group —Perth WA
- Contract
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
9d
Site Administrator
MACA —Western Australia
- Customer service
- Maintenance
- Microsoft Office
- Health insurance
- Parental leave
Lead Site Administrator
WSP Australia —Perth WA
- Contract
- ERP systems
- Microsoft Office
- Administrative experience
Site Administrator
ALSTOM —Perth WA
- Microsoft Office
- Administrative experience
Administrator Site
Barminco —Perth WA
- Full-time
- Microsoft Word
- Microsoft Excel
- Maintenance
- Employee discount
5d
Site Administrator
Genesis Minerals —Mount Morgans WA
- Full-time
- Microsoft Word
- Microsoft Excel
- Management
6d
Site Administrator
WSP —Perth WA
- Contract
- Microsoft Excel
- Microsoft Office
- Time management
12d
Senior Site Administrator
GR Engineering Services —Laverton WA
- Temporary
- Microsoft Office
- Administrative experience
- Organisational skills
- Parental leave
- Employee assistance program
Quick Apply
Site Administrator
HTS —Yangebup WA
- Temporary
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick Apply
6d
Site Administrator
Contract Resources —Karratha WA
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick Apply
4d
Administrator - Site
Macmahon Holdings Limited —Telfer WA
- Administrative experience
- Communication skills
- Parental leave
- Fuel discount
Site Administrator
Inchcape —Perth WA
- Monday to Friday
- Administrative experience
Administrator Site
Civmec —Western Australia
- Call employer
- Microsoft Office
- Administrative experience
- Business Administration
- Parental leave
12d
Site Administrator (NSMS)
Northern Star Resources Limited —Kalgoorlie WA
- Maintenance
- Microsoft Office
- Communication skills
- Health insurance
- Parental leave
10d
Resourcing Partner
Rogers Resourcing —Wangara WA
- Weekend availability
- Microsoft Excel
- Microsoft Outlook
- Administrative experience
Quick Apply

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Site Administrator - Karara

Bis Industries -
Perth WA

Quick Apply

Job Details

Full-time

Qualifications

JD Edwards
ERP systems
Microsoft Office
Administrative experience
Payroll
Kronos
Communication skills
Time management

Full Job Description

FIFO 8/6 ex Perth with a close-knit and supportive site team
Keep site operations moving with a hands-on, varied admin role
Build your career with a leading mining services contractor

Site Administrator | FIFO 8/6 ex Perth | Karara, WA

Looking for a role where no two days are the same? Want to be part of a high-performing mining operation where your support keeps everything running smoothly behind the scenes?

At Bis, our people are at the heart of what we do. We’re a leading resources logistics and services company supporting some of the world’s biggest mining and resource operations across Australia. From haulage and processing to site support services, we move millions of tonnes safely, efficiently, and reliably every year — and we do it with a strong commitment to Zero Harm.

We’re now seeking an organised, proactive, and detail-focused Site Administrator to join our Karara operations team on an 8 days on / 6 days off FIFO roster from Perth.

This is a busy and varied role suited to someone who thrives in a fast-paced environment, enjoys supporting operational teams, and takes pride in keeping systems, reporting, payroll, and mobilisation processes running seamlessly.

What You’ll Be Doing

As the backbone of site administration, you’ll work closely with site leaders, supervisors, employees, and contractors to provide day-to-day operational support across a wide range of functions, including:

Coordinating mobilisation and demobilisation of employees, contractors, and visitors
Managing flights, accommodation, rosters, and site access requirements
Processing payroll inputs, allowances, and timesheets
Supporting production reporting and operational data entry
Raising purchase orders, reconciling invoices, and processing expense claims
Assisting with maintenance reporting, work orders, and asset records
Maintaining training records, compliance documentation, and safety reporting
Providing general administration support including phones, document control, and employee queries

This role is ideal for someone who enjoys variety, works well under pressure, and can confidently juggle multiple priorities while maintaining a high level of accuracy.

What We’re Looking For

You’ll be someone who enjoys being part of a collaborative site team and takes ownership of delivering high-quality administrative support.
To be successful, you will ideally have:

Previous experience in a site administration role within mining, resources, transport, or heavy industry
Strong organisational and time management skills
Excellent attention to detail and the ability to manage competing priorities
Payroll and roster administration experience
Intermediate Microsoft Office skills
Experience using systems such as JDE, Kronos, OSCAR, or similar ERP/payroll systems (highly regarded)
Strong communication and stakeholder engagement skills
A proactive, team-focused attitude with a commitment to safety and Zero Harm

Why Join Bis?

At Bis, we invest in our people and create opportunities for long-term careers across our operations nationwide.
When you join us, you’ll enjoy:

FIFO 8/6 roster from Perth
Competitive remuneration package
A supportive and collaborative site team
Career development and internal growth opportunities
Exposure to a dynamic mining operation with variety in your day
A business genuinely committed to safety, inclusion, and employee wellbeing

If you’re ready to bring your administration expertise to a role where your contribution truly matters, we’d love to hear from you.

Our Recruitment Process

Safety and integrity are non-negotiable at Bis. As part of the recruitment process, you may be required to complete a National Police Check, medical and drug & alcohol testing, right-to-work checks, due diligence, and reference checks.

Quick Apply

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site administrator jobs in wa

Site Administrator - Karara

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Site Administrator

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PROJECT SITE ADMINISTRATOR

Site Administrator

Lead Site Administrator

Site Administrator

Administrator Site

Site Administrator

Site Administrator

Senior Site Administrator

Site Administrator

Site Administrator

Administrator - Site

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Site Administrator (NSMS)

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