Infrastructure Admin Jobs in All Perth WA - May 2026

This is a featured job

Support Technician

at First Focus IT P/L

This is a Full time job

Perth WA(Hybrid)

$65,000 – $85,000 per year

Flexibility - Hybrid working, no micro-mgt, flexible leave, option of Tesla
Growth - Training & dev is a big deal - this year, 10 paid training days/person
Transparency - We are open, we share, we talk. Want to know? Just ask!

Flexibility - Hybrid working, no micro-mgt, flexible leave, option of Tesla
Growth - Training & dev is a big deal - this year, 10 paid training days/person
Transparency - We are open, we share, we talk. Want to know? Just ask!

Join as a member of 100+ IT support team, supporting many customers, hands on w/ wide variety of tech. Step 1 in your rise through our ranks!

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

Featured

This is a featured job

Support Engineer

at Office Solutions IT

This is a Full time job

Osborne Park, Perth WA

$75,000-$90000

Monthly free team lunches
Career growth - we always promote our senior roles from within first!

Monthly free team lunches
Career growth - we always promote our senior roles from within first!

Level 2/3 Support Engineer based in Osborne Park

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

Featured

Listed seven days ago

Network Support Officer - Jandakot Primary School

at Department of Education

This is a Part time job

Success, Perth WA

Level 3, $81,448 - $87,376 per annum (pro-rata)

Jandakot Primary School (PS) is seeking an enthusiastic and motivated Network Support Officer to join our friendly and professional team.

subClassification: Administrative AssistantsAdministrative Assistants

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

7d ago

Listed twelve hours ago

Support Technician

at First Focus IT P/L

This is a Full time job

Perth WA(Hybrid)

$65,000 – $85,000 per year

Flexibility - Hybrid working, no micro-mgt, flexible leave, option of Tesla
Growth - Training & dev is a big deal - this year, 10 paid training days/person
Transparency - We are open, we share, we talk. Want to know? Just ask!

Flexibility - Hybrid working, no micro-mgt, flexible leave, option of Tesla
Growth - Training & dev is a big deal - this year, 10 paid training days/person
Transparency - We are open, we share, we talk. Want to know? Just ask!

Join as a member of 100+ IT support team, supporting many customers, hands on w/ wide variety of tech. Step 1 in your rise through our ranks!

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

12h ago

Listed four days ago

Information Systems Officer

at Western Australia Police

This is a Full time job

Perth WA

Level 4, $95,782 - $100,526 p.a. (PSCSAA 2024)

Supports the WA Police Force’s Police Technical Unit’s (PTU) digital infrastructure by maintaining secure and reliable server operations.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

4d ago

Listed fifteen hours ago

Facility Support Officer

at City of Stirling

This is a Full time job

Stirling, Perth WA

Salary range: AUD 80421.72 - 84657.46

Up to 6% employer-matched super, purchased leave, novated leasing, and more.
Work Your Way: Flexible hours and free parking
Feel Your Best – Corporate Health Discounts, free gym access and wellness perks

Up to 6% employer-matched super, purchased leave, novated leasing, and more.
Work Your Way: Flexible hours and free parking
Feel Your Best – Corporate Health Discounts, free gym access and wellness perks

We are looking for a proactive and highly organised Facility Support Officer to join our Facilities, Projects & Assets team. In this role, you will

subClassification: Government - LocalGovernment - Local

classification: Government & Defence(Government & Defence)

15h ago

Listed four days ago

Support Engineer

at Office Solutions IT

This is a Full time job

Osborne Park, Perth WA

$75,000-$90000

Monthly free team lunches
Career growth - we always promote our senior roles from within first!

Monthly free team lunches
Career growth - we always promote our senior roles from within first!

Level 2/3 Support Engineer based in Osborne Park

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

4d ago

Listed three days ago

Admin & Project support

at Cable8 Electrical Communications

Immediate start

This is a Full time job

Perth WA

$65,000 – $80,000 per year

This is a role where you'll have real ownership, genuine variety, and a team that actually notices when things run well.

subClassification: Administrative AssistantsAdministrative Assistants

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

3d ago

Listed seven days ago

System Administrator

at Peoplebank Australia WA

This is a Contract/Temp job

Perth WA

Market rates

Initial 6 months contract
Based in Perth CBD
Experience with Active Directory & Entra, M365, and Windows/Linux servers

Initial 6 months contract
Based in Perth CBD
Experience with Active Directory & Entra, M365, and Windows/Linux servers

System Administrator Inintial 6 months contract with a possible extension Experience with Active Directory & Entra, M365,

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

7d ago

Listed ten days ago

System Administrator

at Acquire Technology Solutions

This is a Part time job

Perth WA(Hybrid)

You will report to the Infrastructure Manager and be based at our Perth office in Australia. As a System Administrator, you will ensure the...

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed four days ago

Operations Administration Officer

at Insight Electrical Technology

This is a Full time job

Bayswater, Perth WA

$75,000 – $85,000 per year

Varied, hands-on role across scheduling, quoting, comms & reporting.
Permanent, full-time opportunity within a growing service team.
Close-knit team with clear structure and strong leadership.

Varied, hands-on role across scheduling, quoting, comms & reporting.
Permanent, full-time opportunity within a growing service team.
Close-knit team with clear structure and strong leadership.

Be part of IET's expanding service team — hands-on admin across jobs, scheduling & more.

subClassification: Administrative AssistantsAdministrative Assistants

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

4d ago

Listed five days ago

Service Administrator

at Techworks Plumbing

This is a Full time job

Perth WA

$65,000 – $70,000 per year

Company paid parental leave and a team that supports life outside work
Collaborative team delivering safe, quality outcomes on market leading contracts
Full time, stable role with training, development and growth pathways

Company paid parental leave and a team that supports life outside work
Collaborative team delivering safe, quality outcomes on market leading contracts
Full time, stable role with training, development and growth pathways

Coordinate plumbing service delivery end to end with strong systems, solid support, and real variety.

subClassification: Administrative AssistantsAdministrative Assistants

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

5d ago

Listed ten days ago

Cloud Infrastructure Engineer

at AUSTRALIAN FEDERAL POLICE

This is a Full time job

Perth WA(Hybrid)

$132,185 - $143,883 + 15% Superannuation

Job opportunities available Australia wide
6 weeks annual leave + paid Christmas stand down + 4 extra days rest leave
Incremental salary progression

Job opportunities available Australia wide
6 weeks annual leave + paid Christmas stand down + 4 extra days rest leave
Incremental salary progression

Install and configure hardware, manage firmware, oversee server endpoints and develop solutions for large and small scale projects

subClassification: Engineering - NetworkEngineering - Network

classification: Information & Communication Technology(Information & Communication Technology)

10d ago•Expiring

Listed thirteen hours ago

Project Administrator

at Ampcontrol Limited

This is a Full time job

Kewdale, Perth WA

Kewdale Location
Flexible work arrangements to suit your lifestyle
Access to 23+ Employee Benefits

Kewdale Location
Flexible work arrangements to suit your lifestyle
Access to 23+ Employee Benefits

Specialising in battery, solar & hybrid power solutions to deliver unique renewable & conventional power generation infrastructure across Australia.

subClassification: Administrative AssistantsAdministrative Assistants

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

13h ago

Listed three days ago

Project Coordinator & Service Administrator

at Waste Water Services

This is a Full time job

Henderson, Perth WA

A collaborative project delivery environment
Career development opportunities within the Vysarn Group
Exposure to projects across Western Australia’s mining regions and communities

A collaborative project delivery environment
Career development opportunities within the Vysarn Group
Exposure to projects across Western Australia’s mining regions and communities

Project Coordinator and Service Administrator role supporting water infrastructure projects, scheduling, compliance, mobilisation and project admin.

subClassification: Administrative AssistantsAdministrative Assistants

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

3d ago

Listed eleven days ago

Operations & Administration Coordinator

at Western Water Solutions Pty Ltd

This is a Full time job

Bibra Lake, Perth WA

$70,000 – $80,000 per year

A diverse and hands-on role supporting the day-to-day operations of a growing WA company through administration, service and operational planning

subClassification: Administrative AssistantsAdministrative Assistants

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

11d ago

Listed ten days ago

Mobilisation Administrator

at Add Business Group

This is a Full time job

Orange Grove, Perth WA

Our people are the most important part of our business, and we want you to join us.

subClassification: Administrative AssistantsAdministrative Assistants

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

10d ago

Listed fourteen days ago

Project Administrator

at DT Infrastructure

This is a Full time job

Bassendean, Perth WA

Market Offer

Support delivery of DTI's High Capacity Signalling rail project
Permanent position with on-going opportunities
Strong culture of safety, sustainability and career development

Support delivery of DTI's High Capacity Signalling rail project
Permanent position with on-going opportunities
Strong culture of safety, sustainability and career development

Provide procurement and project administration support on a major rail program, coordinating requisitions, suppliers, orders and invoices.

subClassification: Contracts AdministrationContracts Administration

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

14d ago•Expiring

Listed four days ago

Site Support Services Admin

at Compass Group

This is a Full time job

Perth WA

$83,767 Gross inc Super

A chance to join an ecologically and socially forward operation
Newly established full time permanent role, with Work From Home Flexibility
Wide variety of training & career development to support your workplace goals

A chance to join an ecologically and socially forward operation
Newly established full time permanent role, with Work From Home Flexibility
Wide variety of training & career development to support your workplace goals

Be a part of the engine room of Delta Facilities Maintenance Perth Site Support Services Team. Two newly created roles with immediate start available!

subClassification: Administrative AssistantsAdministrative Assistants

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

4d ago

Listed twelve days ago

Competency & Medical Administrator

at Arc Infrastructure Pty Ltd

This is a Full time job

Perth Airport, Perth WA

Do you enjoy juggling lots of different tasks
Do you have a strong eye for detail and a passion for customer service?
Perth Airport location with free parking | Walking distance to Redcliffe Station

Do you enjoy juggling lots of different tasks
Do you have a strong eye for detail and a passion for customer service?
Perth Airport location with free parking | Walking distance to Redcliffe Station

This role plays a key part in supporting training, competency compliance, and medical administration processes across the business

subClassification: Medical AdministrationMedical Administration

classification: Healthcare & Medical(Healthcare & Medical)

12d ago

Listed twenty six days ago

Senior Site Administrator

at DT Infrastructure

This is a Full time job

Bassendean, Perth WA

Newly created role to support project growth
Permanent position & on-going project opportunities
Supportive of hybrid working arrangements and work-life balance

Newly created role to support project growth
Permanent position & on-going project opportunities
Supportive of hybrid working arrangements and work-life balance

Join DTI's national business delivering infrastructure projects across rail, roads, energy & renewables and Defence

subClassification: Administrative AssistantsAdministrative Assistants

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

26d ago•Expiring

Listed eighteen days ago

Entry Level Project/Mobilisation Coordinator

at Saltire Infrastructure Pty Ltd

This is a Full time job

O'Connor, Perth WA

Permanent Opportunity
Grow your career and work in a supportive team
O'Connor location plus parking

Permanent Opportunity
Grow your career and work in a supportive team
O'Connor location plus parking

This role is jam packed with variety! Perfect career move to learn new skills! Located in O'Connor this permanent full-time position is available now!

subClassification: Project ManagementProject Management

classification: Engineering(Engineering)

18d ago

Listed nineteen days ago

Administrator Project

at Civmec Construction & Engineering

This is a Full time job

Perth WA

Be part of a landmark project shaping WA's future
Build your career with a respected leader in the industry
Contribute to a project that will be enjoyed by millions

Be part of a landmark project shaping WA's future
Build your career with a respected leader in the industry
Contribute to a project that will be enjoyed by millions

Help deliver a major project shaping Perth's future. If you're driven and detail focused, this role is for you.

subClassification: Administrative AssistantsAdministrative Assistants

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

19d ago

Listed seven days ago

IT Systems Lead

at PCH Civil Pty Ltd

This is a Full time job

Perth WA

Newly created role with ownership of the internal IT function
Hands-on role across systems, support and technology projects
Join a growing civil business with long-term career growth

Newly created role with ownership of the internal IT function
Hands-on role across systems, support and technology projects
Join a growing civil business with long-term career growth

Lead and improve IT systems, support and technology initiatives across a growing civil construction business.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

7d ago

Listed two days ago

Service Delivery Specialist

at Modn Tech Solutions

This is a Full time job

Perth WA

$70,000 – $85,000 per year

Real ownership — you resolve L2 issues end-to-end, not just triage and hand off.
Variety built in — mix of helpdesk, client site visits, and project travel.
Room to grow - cert support, accessible leadership, clear career pathways

Real ownership — you resolve L2 issues end-to-end, not just triage and hand off.
Variety built in — mix of helpdesk, client site visits, and project travel.
Room to grow - cert support, accessible leadership, clear career pathways

Level 2 MSP role in Perth. Own real problems across M365 & hybrid environments. $70k–$85k + super. Field work, growth path, great team.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed six days ago

Office Administrator

at Coastal Electrics

This is a Full time job

Rockingham, Perth WA

$75,000 – $80,000 per year

We are seeking a highly organised and motivated Office Administrator to join our Rockingham office for an immediate start.

subClassification: Administrative AssistantsAdministrative Assistants

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

6d ago

Listed three days ago

Senior Business Administrator

at Department of Housing and Works WA

This is a Contract/Temp job

Osborne Park, Perth WA(Hybrid)

Salary/Level: Level 6, $120,457 - $132,753 pa, PSC

Analytical support for systems, ensuring performance, lifecycle management and improvements

subClassification: Office ManagementOffice Management

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

3d ago

Listed four days ago

Branch Administrator

at Mammoet Australia

This is a Full time job

Naval Base, Perth WA

Full - Time Opportunity
Flexible working hours
Work in a fast-paced, project-driven environment

Full - Time Opportunity
Flexible working hours
Work in a fast-paced, project-driven environment

Join our Naval Base team as an Administrator and play a key role in supporting the successful delivery of complex heavy-lift projects.

subClassification: Administrative AssistantsAdministrative Assistants

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

4d ago

Listed twenty six days ago

Systems Administrator

at Kent

This is a Full time job

Perth WA

We PLAY BIG & We thrive on EMOTIONAL AGILITY
We are FANATICAL ABOUT PERFORMANCE
We are built on INFINITE THINKING

We PLAY BIG & We thrive on EMOTIONAL AGILITY
We are FANATICAL ABOUT PERFORMANCE
We are built on INFINITE THINKING

Kent is seeking a Systems Administrator to join our team in Perth on a 12-Month Fixed Term Contract

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

26d ago•Expiring

Listed four days ago

Construction Administrator

at MI Plumbers

This is a Full time job

Osborne Park, Perth WA

Be at the centre of project delivery by coordinating documentation, workflows and contract administration across multiple construction projects.

subClassification: Administrative AssistantsAdministrative Assistants

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

4d ago

Listed six days ago

Branch Administrator

at Vertiv (Australia) Pty. Ltd.

This is a Full time job

Perth WA

Global Career Opportunities
Collaborative Culture
Office based in Welshpool!

Global Career Opportunities
Collaborative Culture
Office based in Welshpool!

Join Vertiv & utilise your Administrative skills in the fast growing Critical Infrastructure Sector!

subClassification: Administrative AssistantsAdministrative Assistants

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

6d ago

Listed eleven days ago

Systems Administrator

at Curtin University

This is a Full time job

Bentley, Perth WA(Hybrid)

$106,097 - $113,913 (G07) + 17% superannuation

Full-time, continuing (permanent) position
On-campus amenities including a gym, medical centre, and childcare facilities
A variety of salary packaging options available

Full-time, continuing (permanent) position
On-campus amenities including a gym, medical centre, and childcare facilities
A variety of salary packaging options available

Provide high-level technical expertise across a range of enterprise systems and platforms at Curtin University

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

11d ago•Expiring

519 infrastructure admin jobs in All Perth WA

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