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Penetration Tester / Security Engineer

📍 Perth, au

Construction Red Piranha Limited

Job Description

Are you passionate about cybersecurity and penetration testing? Do you have a strong attention to detail and proven track-record of delivering results? We are looking for a motivated Security Engineer/ Penetration Tester to join our Security Operations Centre, based in our Perth office, who lives and breathes cybersecurity and customer satisfaction. You will work with a team of experts to deliver exemplary internal and external services by using your strong documentation skills, ability to collaborate with others, and determination and drive for constant improvement. In addition to performing vulnerability assessments and penetration tests, you will be performing security monitoring, security and data/log analysis and forensic analysis, to detect security incidents, and incident response. You will also investigate and utilise new technologies and processes to enhance security capabilities and implement improvements.

Key responsibilities

Perform Vulnerability Assessment and Penetration Testing, including web application and network

Pre-sales support, scoping, report writing and presentation to clients

Work with external parties (IT teams) to plan and remediate findings

Monitor Red Piranha and its clients’ networks, computers and applications

Determine and identify the damage caused by detected intrusions and how it occurred

Recommend safeguard against similar intrusions

Perform security research with Red Piranha intelligence systems and malware systems

Analyse, contain and eradicate security threats, ensuring swift resolution for clients

Watch for events and traffic indicators that signal intrusions

Monitor and investigate security breaches

Development of cybersecurity tools and technologies

About you

Must have Industry OSCP certification with 2-5 years of industry experience

Ability to demonstrate technical knowledge

Understanding of systems administration, networking and risk/compliance.

Ability to work as a part of a team or autonomously

Good written and verbal communication skills

Strong customer service and problem-solving skills

Have a passion for information security and have a desire to be key player in developing Australia’s first Extended Detection and Response platform and services

Experience in network and security implementation and/or operations

Good awareness of security and risk management and their implications for technical solutions

Knowledge in intrusion IDS/IPS, firewalls and WAF

Wide Knowledge and experience in using security tools used in offensive and defensive infrastructures

Strong understanding of exploits, malware and digital forensics

Knowledge of different log technologies, sources and transport methods

Familiar in a system administration supporting multiple platforms and applications

Ability to communicate security issues to peers and management

Minimum of two years' experience as a SOC/NOC Analyst or similar

Industry Certifications OSCE, CISSP, CREST

Clearance Requirements

Ability to obtain and maintain an Australian Police Clearance

Must have full Australian working rights.

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Job Details

Posted Date: March 7, 2026
Job Type: Construction
Location: Perth, au
Company: Red Piranha Limited

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.