Senior Network Support Engineer Contract Temp Jobs in Australia - May 2026

Listed four days ago

Senior Network Support Engineer

This is a Contract/Temp job

Solid Network Support Engineer with broad IT knowledge and deep subject matter expertise in core Networking, Palo Alto, and Cisco FlashStack.

subClassification: Engineering - NetworkEngineering - Network

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

4d ago

Listed four days ago

Senior Network Engineer

at FinXL IT Professional Services

This is a Contract/Temp job

Sydney NSW

FinXL is seeking a Senior Network Engineer for a key infrastructure modernisation project with a leading banking client. Apply now!

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

4d ago

Listed two days ago

Senior Linux Infrastructure Engineer

at Mackay Executive Pty Ltd

This is a Contract/Temp job

Sydney NSW(Hybrid)

$110 – $130 per hour, plus superannuation

Join a great team & play a lead role.
Interesting and varied Linux work.
A serious fleet of Linux hosts & on-prem for security

Join a great team & play a lead role.
Interesting and varied Linux work.
A serious fleet of Linux hosts & on-prem for security

This is an opportunity to join a great team based in Sydney's CBD, on a longer-term contract role. Hybrid working environment.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

2d ago

Listed ten days ago

Network Engineer

at Milestone Information Technology

This is a Contract/Temp job

Melbourne VIC(Hybrid)

6 month initial contract
Melbourne
Hybrid

6 month initial contract
Melbourne
Hybrid

Milestone IT seeks a Network Engineer with wireless expertise and solid networking skills for a large enterprise environment.

subClassification: Engineering - NetworkEngineering - Network

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

10d ago

Listed seven days ago

Senior Network Engineer

at Bluefin Resources Pty Limited

This is a Contract/Temp job

Sydney NSW

Experienced Senior Network Engineer based in Sydney or Melbourne - large enterprise experience and skills in Cisco Meraki, Firewalls and R&S

subClassification: Engineering - NetworkEngineering - Network

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

7d ago

Listed one day ago

Senior Network Architect

at Bluefin Resources Pty Limited

This is a Contract/Temp job

Sydney NSW

Large Australian Company - Senior Network Architect with skills in Cisco SDWAN, ACI and network security.

subClassification: ArchitectsArchitects

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

1d ago

Listed ten days ago

Senior Network Engineer

at SALT SEARCH PTY LTD

This is a Contract/Temp job

Melbourne VIC

Enterprise-scale network automation projects
Cisco, cloud and data center technologies
6-month Melbourne CBD contract opportunity

Enterprise-scale network automation projects
Cisco, cloud and data center technologies
6-month Melbourne CBD contract opportunity

Senior Network Automation Specialist needed for a large enterprise environment. Cisco, cloud, automation and data center expertise essential.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

10d ago

Listed one day ago

Senior Network Engineer - Service Provider / ASR9k

at Bluefin Resources Pty Limited

This is a Contract/Temp job

Sydney NSW

Experienced Network Engineer with an extensive background in Service Provider environments. ASR9K and NCS.

subClassification: Engineering - NetworkEngineering - Network

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

1d ago

Listed three days ago

Network Engineer

at Aurec

This is a Contract/Temp job

Melbourne VIC(Hybrid)

$950 - $1,000 Daily rate

We're looking for a seasoned Network Engineer to join our client on contract basis to help design, implement, and support

subClassification: Engineering - NetworkEngineering - Network

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

3d ago

Listed ten days ago

Senior Network Engineer

at Talent – Specialists in tech, transformation & beyond

This is a Contract/Temp job

Melbourne VIC(Hybrid)

ASAP start | CBD/WFH hybrid

Work on enterprise-scale infrastructure transformation projects
Must have solid automation & scripting experience
Initial 6 month contract | ASAP Start | CBD/WFH hybrid | Attractive $$ on offer

Work on enterprise-scale infrastructure transformation projects
Must have solid automation & scripting experience
Initial 6 month contract | ASAP Start | CBD/WFH hybrid | Attractive $$ on offer

Modernise & optimise complex network environments through automation, cloud integration & scalable infrastructure solutions. Focus on Automation

subClassification: Engineering - NetworkEngineering - Network

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

10d ago

Listed four days ago

Senior System Engineer

at Aurec

This is a Contract/Temp job

Melbourne VIC(Remote)

Senior System Engineer with deep Azure expertise. Solid L3/L4 support background specializing in Azure Landing Zones, AIS, and NSG management

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

4d ago

Listed three days ago

Senior Systems Administrator

at Lychos Pty Ltd

This is a Contract/Temp job

Edinburgh, Adelaide SA

Flexible working arrangements
Collaborative and supportive team environment
Opportunity to contribute to strategic research projects

Flexible working arrangements
Collaborative and supportive team environment
Opportunity to contribute to strategic research projects

Seeking an experienced Senior Systems Administrator to join a small team dedicated to the design and support of research networks within Defence.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

3d ago

Listed one day ago

Digital Infrastructure - Network And Things Lead

at Eden Ritchie Recruitment

This is a Contract/Temp job

Brisbane QLD

$755.00 per day plus Superannuation

Lead enterprise network operations across IT, OT and IoT environments, ensuring secure, reliable and high-performing infrastructure.

subClassification: Engineering - NetworkEngineering - Network

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

1d ago

Listed two hours ago

Senior Infrastructure Engineer - Department of Defence

at NW Technology

Be an early applicant

This is a Contract/Temp job

Canberra ACT

Canberra ACT Based
Dept of Defence, Long-term Contract Roles
Current active AGSVA Security Clearance Required

Canberra ACT Based
Dept of Defence, Long-term Contract Roles
Current active AGSVA Security Clearance Required

Senior Infrastructure Engineers | VMware, Windows/Linux, AD, SCCM, Networking | Canberra | Baseline Eligible | Defence/Govt Environment

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

2h ago

Listed ten hours ago

IT Technical Support Engineer

at Genius People

Immediate start

This is a Contract/Temp job

North Sydney, Sydney NSW

$70,000 – $90,000 per year

Telecommunications Exposure Preferable
Immediate Start - 6 Month Contract
Very strong possibility of Contract Extension

Telecommunications Exposure Preferable
Immediate Start - 6 Month Contract
Very strong possibility of Contract Extension

We have a 6 Month Contract available with strong possibility of extension to work in North Sydney providing IT Technical Support.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

10h ago

Listed one day ago

Network Team Lead

at Osborne Richardson

Be an early applicant

This is a Contract/Temp job

Brisbane QLD(Hybrid)

A large Brisbane government organisation is looking for an experienced network specialist to lead a BAU team.

subClassification: Team LeadersTeam Leaders

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

1d ago

Listed one day ago

Digital Infrastructure / Network And Things Lead

at Genesis IT Recruitment

Be an early applicant

This is a Contract/Temp job

Brisbane QLD(Hybrid)

- 4 months contract - Daily rate contract - Brisbane based organisation

subClassification: Engineering - NetworkEngineering - Network

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

1d ago

Listed two days ago

Cloud & Infrastructure Engineer

at NEC Australia Pty Ltd

This is a Contract/Temp job

Richmond, Melbourne VIC(Hybrid)

Engineering uplift across cloud, infra, identity and security
Work in a governance-led Council environment
12-month contract with flexible hybrid working

Engineering uplift across cloud, infra, identity and security
Work in a governance-led Council environment
12-month contract with flexible hybrid working

Hands-on engineer delivering Azure/hybrid infrastructure and security uplift for Council ERP and critical enterprise platforms.

subClassification: Engineering - NetworkEngineering - Network

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

2d ago

Listed twenty one days ago

Senior Network Engineer

at Peoplebank Australia NSW

This is a Contract/Temp job

Newcastle, Newcastle, Maitland & Hunter NSW

Competitive Remuneration

Site-based Role
Work with a dynamic team
3-months initial contract, competitive daily rate

Site-based Role
Work with a dynamic team
3-months initial contract, competitive daily rate

About the Company: Our client is one of Australia's leading telecommunications providers. They are looking to consider candidates who are looking

subClassification: Engineering - NetworkEngineering - Network

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

21d ago

Listed eighteen days ago

Network Engineer

at Woods & Co

This is a Contract/Temp job

Docklands, Melbourne VIC(Hybrid)

Hybrid setup (3 days onsite, 2 WFH) with no on-call
Broad networking role across projects and BAU support
Immediate start within a large, well-structured environment

Hybrid setup (3 days onsite, 2 WFH) with no on-call
Broad networking role across projects and BAU support
Immediate start within a large, well-structured environment

6-month Network Engineer contract across enterprise networking projects & BAU. Hybrid role, no on-call, immediate start in a large environment.

subClassification: Engineering - NetworkEngineering - Network

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

18d ago

Listed ten days ago

Senior Infrastructure Engineer

at Compas Pty Ltd

This is a Contract/Temp job

Canberra ACT(Hybrid)

Senior Windows infrastructure role in ACT
Enterprise SOE, desktop and server support
12-month contract with extension options

Senior Windows infrastructure role in ACT
Enterprise SOE, desktop and server support
12-month contract with extension options

Senior Windows Infrastructure Engineer role supporting enterprise SOE, desktop and server environments in ACT.

subClassification: Engineering - HardwareEngineering - Hardware

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

10d ago

Listed ten days ago

Senior Network and Gateway Engineer

at Compas Pty Ltd

This is a Contract/Temp job

Canberra ACT(Hybrid)

Senior Network & Gateway Engineer contract role
12-month contract with extension options
NV2 clearance required | ACT or NSW location

Senior Network & Gateway Engineer contract role
12-month contract with extension options
NV2 clearance required | ACT or NSW location

Lead secure network and gateway engineering across complex classified environments. ACT/NSW contract, NV2 required.

subClassification: Engineering - HardwareEngineering - Hardware

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

10d ago

Listed four days ago

Senior Network Automation Engineer

at FinXL IT Professional Services

This is a Contract/Temp job

Sydney NSW

FinXL is seeking a Senior Network Automation Engineer for a key infrastructure modernisation project with a leading banking client. Apply now!

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

4d ago

Listed twenty eight days ago

Senior Network Engineer

at Bluefin Resources Pty Limited

This is a Contract/Temp job

Sydney NSW

Experienced Network Engineer with experience across Cisco, Juniper, Zscaler and large enterprise environments.

subClassification: Engineering - NetworkEngineering - Network

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

28d ago•Expiring

Listed one day ago

Senior IT Infrastructure Engineer (AWS) - Adelaide based

at Randstad Digital

This is a Contract/Temp job

Adelaide SA(Hybrid)

We have an opportunity for an experienced Senior IT Infrastructure Engineer (AWS) to manage and maintain our client enterprise environment.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

1d ago

Listed three days ago

L3 Platform Engineer / Senior Systems Engineer

at The Aquarium

This is a Contract/Temp job

Sydney NSW(Hybrid)

We're working on a new 6-month contract opportunity for a hands-on L3 Platform Engineer / Senior Systems Engineer to top 5 Insurer

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

3d ago

Listed three days ago

Senior Linux Infrastructure Engineer

at Ashdown People

This is a Contract/Temp job

Sydney NSW(Hybrid)

$1000-$1200/day + Super

Senior Linux Engineer role is intended for an experienced engineer who can design, implement, and own foundational platforms.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

3d ago

Listed three days ago

Senior Network Engineer- FortiSASE implementation- NV1 clearance

at Bluefin Resources Pty Limited

This is a Contract/Temp job

Sydney NSW

A leading government organisation based in Sydney CBD is seeking a Senior Network Engineer with Fortinet SASE Implementation

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

3d ago

Listed three days ago

Senior Linux Infrastructure Engineer

at Aurec

This is a Contract/Temp job

Sydney NSW

Linux

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

3d ago

Listed seven days ago

Senior Systems Engineer

at Department of Health - Queensland

This is a Contract/Temp job

Fortitude Valley, Brisbane QLD

Fortitude Valley
Competitive Salary
Generous Superannuation

Fortitude Valley
Competitive Salary
Generous Superannuation

This position will lead the planning, testing, and implementation of complex infrastructure architecture solutions

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

7d ago

Listed eleven hours ago

Network Services Specialist - Integrated Telco Network

at Embedded Expertise

This is a Contract/Temp job

Symonston, Canberra ACT

$110 - $130 p.h.

Multi-year contract
Min. NV1 req'd
Top $$$

Multi-year contract
Min. NV1 req'd
Top $$$

Battlefield Telecommunication Network (BTN) Operational Services Specialist with exp with C2 systems to lead tactical testing

subClassification: Engineering - NetworkEngineering - Network

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

11h ago

Listed three days ago

Senior Linux Infrastructure Engineer

at FinXL IT Professional Services

This is a Contract/Temp job

Sydney NSW

FinXL is seeking a experienced Senior Linux Infrastructure Engineer to design, implement, and take full ownership of foundational platforms.

subClassification: OtherOther

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

3d ago

429 senior network support engineer jobs in Australia - Contract Temp

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