Linux Security Jobs in All Perth WA AU, Job Vacancies - May 2026

This is a featured job

Security Advisor

at ASC

This is a Full time job

Henderson, Perth WA, AU(Hybrid)

Salary + Super + 10 Additional leave days per yr (AUD)

Join ASC and grow your career while making a real contribution

subClassification: OtherOther

classification: Government & Defence(Government & Defence)

Featured

Listed twenty eight days ago

Cyber Security Engineer (IT)

at Serco Asia Pacific

This is a Full time job

Perth WA, AU

Location: Fiona Stanley Hospital, Murdoch, Perth
Full Time, Permanent
Contribute to cyber solution maturity and continual service improvement.

Location: Fiona Stanley Hospital, Murdoch, Perth
Full Time, Permanent
Contribute to cyber solution maturity and continual service improvement.

Experience with on-premises, cloud-based security and network security technologies with cloud security credentials is a must.

subClassification: SecuritySecurity

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

28d ago•Expiring

Listed one hour ago

Senior Cyber and Operational Technology Security Engineer

at St John of God Health Care Inc

Be an early applicant

This is a Full time job

Perth WA, AU(Hybrid)

Perth or Melbourne CBD office location with 40% WFH option
Salary packaging up to $18,550 to increase your take-home pay
Wellbeing programs, parental leave and staff discounts

Perth or Melbourne CBD office location with 40% WFH option
Salary packaging up to $18,550 to increase your take-home pay
Wellbeing programs, parental leave and staff discounts

St John of God Health Care | Be at the heart of our security operations helping to safeguard the organisation from cyber threats

subClassification: Engineering - SoftwareEngineering - Software

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

1h ago

Listed twenty eight days ago

Linux Server Engineer

at Peoplebank Australia WA

This is a Contract/Temp job

Perth WA, AU

Market rates (AUD)

Initial 6 months contract
Based in Perth CBD
Strong expertise in Red Hat Enterprise Linux (RHEL)

Initial 6 months contract
Based in Perth CBD
Strong expertise in Red Hat Enterprise Linux (RHEL)

Linux Server Engineer Initial 6 months contract Based in Perth CBD Strong expertise in Red Hat Enterprise Linux (RHEL) Responsibilities

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

28d ago•Expiring

Listed thirteen days ago

Cyber Security Manager - Perth

at Ever Nimble Pty Ltd

This is a Full time job

West Perth, Perth WA, AU

$110,000 – $140,000 per year (AUD)

Ever Nimble was named Overall Partner of the Year (APAC) at Canalys Forums 2025!
Ever Nimble was ranked #12 overall at the techpartner.news Fast50 Awards 2025!
We do IT a little differently. Are you ready to jump on board?

Ever Nimble was named Overall Partner of the Year (APAC) at Canalys Forums 2025!
Ever Nimble was ranked #12 overall at the techpartner.news Fast50 Awards 2025!
We do IT a little differently. Are you ready to jump on board?

Ever Nimble is excited to present an opportunity for a Cyber Security Manager to lead multiple Cyber Security teams from our West Perth office.

subClassification: SecuritySecurity

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

13d ago

Listed twenty four days ago

Cyber Security & Support Engineer

at OUI Recruitment

This is a Full time job

Perth WA, AU

$90,000 – $100,000 per year (AUD)

Cyber focussed position
Progression and internal development available
Collaborative senior team environment with excellent mentorship

Cyber focussed position
Progression and internal development available
Collaborative senior team environment with excellent mentorship

OUI Recruitment is seeking a Cyber Security & Support Engineer to join a well-established company based in Perth, CBD.

subClassification: SecuritySecurity

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

24d ago•Expiring

Listed twenty eight days ago

Cyber Security Officer

at P&N Bank

This is a Full time job

Perth WA, AU(Hybrid)

Manage cyber controls, vulnerabilities and security operations
Work with Microsoft Purview, DLP and PCI DSS
Inclusive culture with flexibility and autonomy

Manage cyber controls, vulnerabilities and security operations
Work with Microsoft Purview, DLP and PCI DSS
Inclusive culture with flexibility and autonomy

Protect critical systems and data in a customer-owned bank, shaping cyber controls, managing risk, and strengthening security in a collaborative team.

subClassification: SecuritySecurity

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

28d ago•Expiring

Listed twenty one days ago

IT Security Engineer

at Professional Search Group

This is a Contract/Temp job

Perth WA, AU(Hybrid)

Competitive (AUD)

Immediate opportunity! Flexible working on offer - 2 days WFH.

subClassification: SecuritySecurity

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

21d ago

Listed seven days ago

Security Advisor

at Australian Submarine Agency

This is a Full time job

Rockingham, Perth WA, AU

$89,841 - $96,829 (APS 5) + up to 15.4% Super (AUD)

Security
Cutting edge of capability delivery
Professional development with unique and varied career opportunities.

Security
Cutting edge of capability delivery
Professional development with unique and varied career opportunities.

The Australian Submarine Agency was established on 1 July 2023 and is responsible for the management of Australia’s nuclear-powered submarine program.

subClassification: SecuritySecurity

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

7d ago

Listed five days ago

Security Advisor

at ASC

This is a Full time job

Henderson, Perth WA, AU(Hybrid)

Salary + Super + 10 Additional leave days per yr (AUD)

Join ASC and grow your career while making a real contribution

subClassification: OtherOther

classification: Government & Defence(Government & Defence)

5d ago

Listed six days ago

Cyber Security Manager

at Peoplebank Australia WA

This is a Contract/Temp job

Perth WA, AU

Market rates (AUD)

Initial 18 months contract with a possible extension
Strong Energy sector cyber security experience
Strong experience with AESCSF v2 (2023) framework

Initial 18 months contract with a possible extension
Strong Energy sector cyber security experience
Strong experience with AESCSF v2 (2023) framework

Cyber Security Manager –Energy & Critical Infrastructure Initial 18 months contract with a possible extension Strong Energy sector

subClassification: ManagementManagement

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

6d ago

Listed twenty two hours ago

Network Manager

at St Mark's Anglican Community School

Be an early applicant

This is a Full time job

Hillarys, Perth WA, AU

Full time position
Ongoing role

Full time position
Ongoing role

We require a Network Manager to ensure the effective delivery, security & sustainability of the School’s digital infrastructure & technology services

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

22h ago

Listed more than thirty days ago

Senior Security Analyst

at Kinetic IT

This is a Full time job

Perth WA, AU

Weekly Pay | Professional Development (AUD)

Onsite customer location - State Government customer service delivery
Supportive team environment providing ongoing training and career development
Australian owned and operated ICT Services Provider with a strong people focus

Onsite customer location - State Government customer service delivery
Supportive team environment providing ongoing training and career development
Australian owned and operated ICT Services Provider with a strong people focus

Senior Security Analyst role based onsite, drive threat detection and response with Microsoft Sentinel!

subClassification: SecuritySecurity

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

30d+ ago•Expiring

Listed fourteen days ago

Senior System Administrator

at Alstom

This is a Full time job

Perth WA, AU(Hybrid)

Nomad has an exciting opportunity for an experienced Senior System Administrator to join our global Engineering division in Perth, Australia. This...

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

14d ago

Listed fifteen days ago

Wintel Engineer with Microsoft Security skills.

at Professional Search Group

This is a Contract/Temp job

Perth WA, AU

AUD 70 - 90 per hour (AUD)

Immediate opportunity! Apply today!

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

15d ago

Listed nine days ago

Network & Systems Administrator

at AVI

Immediate start

This is a Full time job

Myaree, Perth WA, AU

$100,000 – $120,000 per year (AUD)

Join AVI at an exciting time to administer hardening security and cyber protocols for highly sensitive clients

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

9d ago

Listed twenty two days ago

Systems Engineer (Cyber Security)

at Kent

This is a Full time job

Perth WA, AU

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 on the hunt for a Systems Engineer to join our Operations & Maintenance team in Perth

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

22d ago

Listed twelve days ago

Senior/Level 3 Network Support Technician

at Private Advertiser

This is a Full time job

Perth WA, AU

Senior MSP support role in a small team. Primarily working on Helpdesk escalations + cybersecurity/compliance, AI integration & other projects.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

12d ago

Listed one day ago

Level 2/3 IT Support Engineer

at Protocol ITIS Services Pty Ltd

This is a Full time job

Canning Vale, Perth WA, AU

$70,000 – $80,000 per year (AUD)

We are seeking a dedicated and proactive Level 2/3 IT Support Engineer to join our team.

subClassification: Help Desk & IT SupportHelp Desk & IT Support

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

1d ago

Listed eight days ago

Security Assurance Specialist

at St John Ambulance WA

This is a Full time job

Belmont, Perth WA, AU

Salary Sacrifice up to $18,550 (AUD)

Plan and run penetration testing
Report risk & drive remediation
Benefits include salary packaging, leave loading and free ambulance cover

Plan and run penetration testing
Report risk & drive remediation
Benefits include salary packaging, leave loading and free ambulance cover

Join our DS team and help strengthen our cyber security posture through proactive testing, clear reporting, and practical remediation advice.

subClassification: SecuritySecurity

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

8d ago

Listed eight days ago

System Engineer

at The University of Western Australia

This is a Full time job

Crawley, Perth WA, AU(Hybrid)

Top 100 University
Flexible Working Options
Part of the Group of 8

Top 100 University
Flexible Working Options
Part of the Group of 8

Drive efficiency, security, and innovation across IT infrastructure systems.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

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

8d ago•Expiring

Listed two days ago

ICT Engineer

at Ventia

This is a Full time job

Garden Island, Perth WA, AU

ICT Engineer – Defence ICT Infrastructure$110K Package

subClassification: Engineering - NetworkEngineering - Network

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

2d ago

129 linux security jobs in All Perth WA AU

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