Pre Site Admin Contract Temp Jobs in Australia - May 2026

This is a featured job

Site Administrator

at PHE Pty Ltd

This is a Contract/Temp job

Orange, Blue Mountains & Central West NSW

50-hour week + regular Saturdays
Trusted local employer with 50+ years experience
Work with a team that puts safety first

50-hour week + regular Saturdays
Trusted local employer with 50+ years experience
Work with a team that puts safety first

PHE empower people with the tools, training and trust to shape lasting careers and stronger project outcomes.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

Featured

Listed seven days ago

Site Administrator

at Western Work Force Pty Ltd

This is a Contract/Temp job

Perth WA

$50 per hour

FIFO from Perth | 2:1 Roster
Casual - 2 Month Contract | Immediate Start
$50 Per Hour

FIFO from Perth | 2:1 Roster
Casual - 2 Month Contract | Immediate Start
$50 Per Hour

This role is ideal for someone organised, proactive, and confident in supporting daily site operations.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

7d ago

Listed twenty two hours ago

Site Administrator

at Consolidated Power Projects Australia Pty Ltd

This is a Contract/Temp job

Sydney NSW

Highly Competitive

Join the global Quanta Services group, a Fortune 200 company
2 x 9 month contracts available
Site locations are Kemps Creek and Sydney West

Join the global Quanta Services group, a Fortune 200 company
2 x 9 month contracts available
Site locations are Kemps Creek and Sydney West

Fantastic opportunity to support our Civil project team in a supportive and fast-paced Site Administrator role.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

22h ago

Listed fourteen days ago

Site Administrator

at PHE Pty Ltd

This is a Contract/Temp job

Orange, Blue Mountains & Central West NSW

50-hour week + regular Saturdays
Trusted local employer with 50+ years experience
Work with a team that puts safety first

50-hour week + regular Saturdays
Trusted local employer with 50+ years experience
Work with a team that puts safety first

PHE empower people with the tools, training and trust to shape lasting careers and stronger project outcomes.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

14d ago

Listed twenty two hours ago

Site Administrator - Newcastle based

at Consolidated Power Projects Australia Pty Ltd

This is a Contract/Temp job

Newcastle, Newcastle, Maitland & Hunter NSW

Highly Competitive

Join the global Quanta Services group, a Fortune 200 company
9 month contract
Newcastle location

Join the global Quanta Services group, a Fortune 200 company
9 month contract
Newcastle location

Fantastic opportunity to support our Civil project team in a supportive and fast-paced Site Administrator role.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

22h ago

Listed two days ago

Site Administrator

at Protech NQ

This is a Contract/Temp job

Townsville, Northern QLD

AUD 35 - 40 per hour

Organised Office Administrator providing efficient support, managing daily operations, and keeping teams running smoothly.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

2d ago

Listed two days ago

Project Administrator

at 2XM Recruit

This is a Contract/Temp job

Perth WA

$35 - $45 p/h

Full-time, 3 month contract
Perth CPD location
Chance to work on an exciting project!

Full-time, 3 month contract
Perth CPD location
Chance to work on an exciting project!

We are currently seeking an experienced Project Administrator to join our client’s team in Perth.

subClassification: OtherOther

classification: Administration & Office Support(Administration & Office Support)

2d ago

Listed six hours ago

Pre Purchase Building Inspectors Wanted - Multiple Regions

at iSPECT Building Inspections

This is a Contract/Temp job

Sydney NSW

$100,000 – $140,000 per year subject to experience

FULL TRAINING PROVIDED (AT NO COST TO YOU)
Immediate Start
Receive Samsung Tablet, Phone, Inspection Reports, Shirt, Vest and Inspections

FULL TRAINING PROVIDED (AT NO COST TO YOU)
Immediate Start
Receive Samsung Tablet, Phone, Inspection Reports, Shirt, Vest and Inspections

PRE PURCHASE BUILDING INSPECTORS WANTED! iSPECT wants to hear from experienced builders, surveyors and civil engineers.

subClassification: Building TradesBuilding Trades

classification: Trades & Services(Trades & Services)

6h ago

Listed fifteen days ago

Site-Based Maintenance Administrator

at Ellico Group Pty Ltd

This is a Contract/Temp job

Mackay, Mackay & Coalfields QLD

$45 – $55 per hour

9-Day Fortnight – Enjoy better work-life balance with regular long weekends.
Great Team Culture – Join a supportive, professional site-based crew.
Career Opportunity – 6-month contract with potential for ongoing employment.

9-Day Fortnight – Enjoy better work-life balance with regular long weekends.
Great Team Culture – Join a supportive, professional site-based crew.
Career Opportunity – 6-month contract with potential for ongoing employment.

Site-based Maintenance Administrator . 9-day fortnight, great team, competitive pay. Apply now!

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

15d ago

Listed nine days ago

Site Administrator/Mobilisation/Project/Maintenance

at Scotford Fennessy Recruitment

This is a Contract/Temp job

Perth WA

Experienced FIFO Administrators - Minimum 2 years experience on site
Site, Mobilisation, Project and Maintenance Administrators

Experienced FIFO Administrators - Minimum 2 years experience on site
Site, Mobilisation, Project and Maintenance Administrators

PLEASE READ BEFORE APPLYING - Applicants without the relevant experience in the field will not be contacted.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

9d ago

Listed seventeen days ago

Site Administrator

at A.I.R Recruitment Pty Ltd

This is a Contract/Temp job

Brisbane QLD(Remote)

Neg rate & roster + meals, accommodation and fligh

* FIFO Contract role * Immediate start * Negotiable rate and roster * Flights, Accommodation and Meals included

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

17d ago

Listed one day ago

Administration Assistant

at Execom Group Pty Ltd

This is a Contract/Temp job

West Perth, Perth WA

$35 – $40 per hour

West Perth
Immediate start
6 months contract with possibility of extension

West Perth
Immediate start
6 months contract with possibility of extension

Administration Assistant– Perth CBD | Various Mining and Mineral Processing Projects | 6-Month Contract with the possibility of extension

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

1d ago

Listed one day ago

Work Coordinator (12-month Contract)

at Grosvenor Engineering Group Pty Ltd

This is a Contract/Temp job

Belmont, Perth WA

Due to continued growth, we are seeking a Work Coordinator to join our team in Belmont, WA

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

1d ago

Listed nine days ago

Administrative Facilities Coordinator

at Labour Connect Pty Ltd

This is a Contract/Temp job

Hurstville, Sydney NSW

$40.00 + super, ph neg on exp.

Image a job where you create, assist, and see structures stand the test of time
Work close to Hurstville, enjoy the new office space, team lunches and more
T-P $40.00 ph + super, casual environment and a career you have dreamed of

Image a job where you create, assist, and see structures stand the test of time
Work close to Hurstville, enjoy the new office space, team lunches and more
T-P $40.00 ph + super, casual environment and a career you have dreamed of

Love organising? Ensure the smooth scheduling & administration of live projects for this building organisation.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

9d ago

Listed three days ago

Administrator

at PERSOL

This is a Contract/Temp job

Bayswater, Perth WA

$50ph.plus 12% super

Full time, 6 week contract opportunity based in Bayswater
$50 hourly rate plus 12% super
Start date: 28th May 2026

Full time, 6 week contract opportunity based in Bayswater
$50 hourly rate plus 12% super
Start date: 28th May 2026

Provide administrative and business planning support to the Development and Place team.

subClassification: AdministrationAdministration

classification: Real Estate & Property(Real Estate & Property)

3d ago

Listed fourteen days ago

Site Experience Coordinator

at Vision Australia

This is a Contract/Temp job

Coorparoo, Brisbane QLD

Base Salary = $89,275 + Superannuation

Support individuals, empower communities and change lives
Fantastic Salary Packaging Benefits
Great supportive team culture

Support individuals, empower communities and change lives
Fantastic Salary Packaging Benefits
Great supportive team culture

Provide efficient and effective client experience, site coordination, administrative services, volunteer coordination in a busy fast paced office!

subClassification: Office ManagementOffice Management

classification: Administration & Office Support(Administration & Office Support)

14d ago

Listed three days ago

Project Administrator

at Core Talent

This is a Contract/Temp job

Pennant Hills, Sydney NSW

AUD 35 - 42 per hour

Competitive pay
Immediate start
Temporary to Permanent Opportunity

Competitive pay
Immediate start
Temporary to Permanent Opportunity

We are currently seeking an experienced Project Administrator to join a busy and growing team within the construction sector

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

3d ago

Listed sixteen days ago

Project Site Administrator (12 Month Fixed Term Contract)

at Consolidated Power Projects Australia Pty Ltd

This is a Contract/Temp job

Ballarat, Ballarat & Central Highlands VIC

Support site and project teams with end to end administration on our major project Elaine Bess.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

16d ago

Listed three days ago

Office Admin

at MAYDAY Recruitment

This is a Contract/Temp job

Silverwater, Sydney NSW

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

3d ago

Listed fourteen days ago

Contract Administrator

at Sunray Recruitment Pty Ltd

This is a Contract/Temp job

Burleigh Heads, Gold Coast QLD

$120,000 – $160,000 per year

Salary package between $120k-$160k + Super + vehicle allowance
Major council project running through until April 2027
Supportive team culture with approachable management

Salary package between $120k-$160k + Super + vehicle allowance
Major council project running through until April 2027
Supportive team culture with approachable management

Join a down-to-earth team delivering a major $8M Byron Shire Council project with strong salary and long-term opportunity.

Recruited byChelsea Finlayson

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

14d ago

Listed thirteen days ago

Civil Project Administrator – Roads (Immediate Start)

at Protech SEQ

This is a Contract/Temp job

Gold Coast QLD

AUD 40 - 41.50 per hour

Civil Project Administrator | $41.50 p/h inclusive of casual loading | Short term assignment

subClassification: OtherOther

classification: Administration & Office Support(Administration & Office Support)

13d ago

Listed one day ago

Site Foreman

at Verity Construction

This is a Contract/Temp job

Bowral, Southern Highlands & Tablelands NSW

$75 per hour

Work with a leading NSW education builder
Structured short-term contract with staged delivery
Strong support from Project Manager and WHS Manager

Work with a leading NSW education builder
Structured short-term contract with staged delivery
Strong support from Project Manager and WHS Manager

Experienced Site Foreman required for a contract role delivering covered walkways at a school in Bowral, NSW.

subClassification: Foreperson/SupervisorsForeperson/Supervisors

classification: Construction(Construction)

1d ago

Listed twenty one days ago

Project Administrator

at 2XM Recruit

This is a Contract/Temp job

Bunbury, Bunbury & South West WA

$80K PER ANNUM + SUPER

Work closely with Project Managers on live commercial construction projects
Join an established nationwide contractor with a strong pipeline of work
Fast-paced, hands-on role supporting project delivery — not just office admin

Work closely with Project Managers on live commercial construction projects
Join an established nationwide contractor with a strong pipeline of work
Fast-paced, hands-on role supporting project delivery — not just office admin

Project Administrator | Construction projects | Work with PMs on commercial builds in a fast-paced WA contractor environment

subClassification: OtherOther

classification: Construction(Construction)

21d ago

Listed eight days ago

Facilities Administrator

at Talent Web Property

This is a Contract/Temp job

Sydney NSW

59PH + Super

Sydney CBD
Contract through to December 2026, possible extension
$59PH + super

Sydney CBD
Contract through to December 2026, possible extension
$59PH + super

Facilities Administrator needed for NSW Government, $59PH + Super, initial contract until the end of the year with possible extension!

Recruited byDonny Mudiasa

subClassification: Body Corporate & Facilities ManagementBody Corporate & Facilities Management

classification: Real Estate & Property(Real Estate & Property)

8d ago

Listed four hours ago

Facilities Administrator- Community Services

at Quinn Allan

This is a Contract/Temp job

Melbourne VIC(Remote)

90000

Immediate start, hybrid
Bring your facilities, assets management and reporting skills
Supportive team to work closely with.

Immediate start, hybrid
Bring your facilities, assets management and reporting skills
Supportive team to work closely with.

Join this thriving community organisation supporting their facilities team. Immediate start, 3 months plus, hybrid, operational support role.

subClassification: AdministrationAdministration

classification: Real Estate & Property(Real Estate & Property)

4h ago

Listed two days ago

Temp Receptionist

at Intro Recruitment Solutions

This is a Contract/Temp job

South Brisbane, Brisbane QLD

$35p/h-$45p/h + super

Immediate start | short-term contract with possible extension
Work with a leading engineering & construction business
Varied reception and administration responsibilities

Immediate start | short-term contract with possible extension
Work with a leading engineering & construction business
Varied reception and administration responsibilities

Temporary Receptionist role with a growing engineering & construction business. Immediate start, supportive team, potential extension.

Recruited byGabi Staniute

subClassification: ReceptionistsReceptionists

classification: Administration & Office Support(Administration & Office Support)

2d ago

Listed twenty eight days ago

Projects Administrator - Fixed Term Contract

at Bridgeman Agencies

Expiring soon

This is a Contract/Temp job

Cairns, Cairns & Far North QLD

Be the backbone of high‑impact projects in this exciting fixed term position with a company that genuinely values integrity, community & people.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

28d ago

Listed twenty nine minutes ago

Service Administrator

at Woodforde Group

Be an early applicant

This is a Contract/Temp job

Hallam, Melbourne VIC

Immediate start! 6 month temporary role
$38 - $40p/h + Super
Hallam Location

Immediate start! 6 month temporary role
$38 - $40p/h + Super
Hallam Location

Step into a dynamic service environment where your organisation and attention to detail will keep customer orders, systems, & teams running seamlessly

Recruited byGeorgia Morris

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

29m ago

Listed thirteen days ago

Completions Administration

at Technical Resources Pty Ltd

This is a Contract/Temp job

Perth WA

2/1 Roster, Completions Administrator supporting construction handover through document control, punch list tracking and reporting processes.

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Construction(Construction)

13d ago

Listed two days ago

Site Supervisor - Temporary

at Design & Build

This is a Contract/Temp job

Laverton, Melbourne VIC

Immediate start - Long term opportunity
Large scale data centre project
National building leader

Immediate start - Long term opportunity
Large scale data centre project
National building leader

Data Centre Fit out | West Melbourne | $70-$110/hr | Immediate Start

Recruited byJames Jarvis

subClassification: Foreperson/SupervisorsForeperson/Supervisors

classification: Construction(Construction)

2d ago

Listed two hours ago

PLANNER SCHEDULER- MAJOR DEMOLITION PROJECT (ALTONA, VIC)

at Workfast

This is a Contract/Temp job

Altona North, Melbourne VIC

Flat Rate of $80 per hour + Super
Monday to Friday- Fulltime hours.
Altona North area of Melbourne, VIC

Flat Rate of $80 per hour + Super
Monday to Friday- Fulltime hours.
Altona North area of Melbourne, VIC

Seeking an experienced Planner Scheduler for an immediate start on a high-profile, 3-month contract based in the Altona North area of Melbourne, VIC

subClassification: Planning & SchedulingPlanning & Scheduling

classification: Construction(Construction)

2h ago

Listed seventeen days ago

HSEQ, Store & Site Administrator

at Hays | Office Support

This is a Contract/Temp job

Campbelltown, Sydney NSW

Hourly rate + penalities

Rotating roster
Short-term assignment with potential for ongoing work
10-hour shifts

Rotating roster
Short-term assignment with potential for ongoing work
10-hour shifts

Are you an experienced administrator who thrives in a fast‑paced site environment?

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

17d ago

278 pre site admin jobs in Australia - Contract Temp

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PLANNER SCHEDULER- MAJOR DEMOLITION PROJECT (ALTONA, VIC)

HSEQ, Store & Site Administrator

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