Siem Jobs in Ransome QLD 4154 - Aug 2026

This is a featured job

Product Security Engineering and Cyber (Multiple Roles)

at Boeing Defence Australia

This is a Full time job

Brisbane QLD(Hybrid)

Permanent Role, Annual Bonus

Contribute to the security of multiple networks, systems & platforms for the ADF
Be rewarded with benefits like our incentive bonus, corporate discounts and more
Go beyond traditional networking to design & implement security architectures

We are hiring multiple cyber & network security professionals in support of the full suite of our programs at Boeing.

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

Featured

This is a featured job

Site Project Engineer

at Siemens Energy Pty Ltd

This is a Full time job

Bowen Hills, Brisbane QLD

Required to be involved with executing service projects on Siemens Energy turbines, compressors and generators.

subClassification: Field EngineeringField Engineering classification: Engineering(Engineering)

Featured

Listed one day ago

Cyber Security Engineer | Defence UAS

at Amentum Australia Proprietary Limited

This is a Full time job

Brisbane QLD

Work on cutting-edge UAS systems supporting Defence capability.
Deliver cyber security, compliance and engineering outcomes.
Join a high-performing team in a mission-critical environment.

NV1 cleared Systems Engineer / Cyber Engineer supporting UAS — deliver, secure and sustain critical systems in a high-impact Defence environment.

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

1d ago

Listed four days ago

Senior Cyber Operations Specialist

at UpperGround by Hudson

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Competitive

12 month contract + extensions
Federal government client
Broad, dynamic sec ops role

Protect critical systems using Sentinel & Defender. Lead threat detection, response, hunting, and security engineering.

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

4d ago

Listed eighteen hours ago

Security Engineer - Offensive (Red / Purple Team)

at Talent

This is a Contract/Temp job

Brisbane QLD(Hybrid)

INC Super

Hybrid WFH Flexibility
Strong Possibility for Contract Extension
Ground Breaking Projects to Work on

We're partnering with a major enterprise organisation undertaking a significant cyber security uplift

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

18h ago

Listed seventeen hours ago

Cyber Security Junior Analyst

at Talenza

This is a Contract/Temp job

Brisbane QLD

Cyber Security Junior Analyst - Detect & Respond | Brisbane CBD | On-site | 2 Year FTC | Contract Engagement

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

17h ago

Listed twenty eight days ago

SOC Architect

at Robert Walters

This is a Contract/Temp job

Brisbane QLD(Hybrid)

+ Super

Competitive Rates
Work from Home flexibility
Supportive Team Environment

A leading organisation in Brisbane is seeking a Security Operations Centre Architect to play a pivotal role within their Cyber Program.

Recruited byNeha Neha

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

28d ago•Expiring

Listed one day ago

Product Security Engineering and Cyber (Multiple Roles)

at Boeing Defence Australia

This is a Full time job

Brisbane QLD(Hybrid)

Permanent Role, Annual Bonus

Contribute to the security of multiple networks, systems & platforms for the ADF
Be rewarded with benefits like our incentive bonus, corporate discounts and more
Go beyond traditional networking to design & implement security architectures

We are hiring multiple cyber & network security professionals in support of the full suite of our programs at Boeing.

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

1d ago

Listed six days ago

Senior Cyber Security Analyst

at Troocoo

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Initial 6-month contract with strong extension potential
Brisbane CBD location with flexible working arrangements
$94.43 per hour (plus Super)

Senior Cyber Security Analyst | Brisbane CBD | Initial 6-month contract | Microsoft Sentinel, Defender XDR, Threat Detection & Incident Response.

Recruited byGraham Eather

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

6d ago•Expiring

Listed twelve days ago

Network & Security Engineer

at Bennett + Bennett Corporate Services

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Base Salary + Super + Project-Based Incentives

Deliver a major network, security and infrastructure transformation project
Work with modern cloud, security, storage and networking technologies
Enjoy significant technical ownership and autonomy in a project-focused role

Deliver a major network, security and infrastructure transformation project across a growing multi-site organisation.

subClassification: Engineering - NetworkEngineering - Network classification: Information & Communication Technology(Information & Communication Technology)

12d ago

Listed twenty days ago

Security Analyst

at The Decipher Bureau

This is a Full time job

Brisbane QLD(Hybrid)

Join a well-established cybersecurity consultancy with 20+ years in the industry
Work across MDR, SIEM operations, threat hunting and IR capabilities
Brisbane CBD location with flexible hybrid working arrangements

Join a long-established Brisbane cybersecurity consultancy delivering managed detection, incident response and security advisory services.

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

20d ago

Listed twenty days ago