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Cyber Matchmaker | Talent Acquisition @ Infotrust

Senior Security Consultant, Assurance (Offensive Security)

Brisbane, Melbourne, Sydney | Hybrid | Permanent

If you’re a senior penetration tester who loves breaking things properly - and helping organisations fix what matters - this role is for you.

We’re growing our Offensive Security practice at Infotrust and are looking for a hands‑on Senior Assurance Consultant to lead delivery across high-impact testing engagements. You’ll work across web applications, APIs, external and internal infrastructure, cloud, and mobile environments - shaping testing approaches based on real risk while helping uplift the capability of the wider team.

This is a role for someone who wants to stay technical, take ownership of interesting and complex assessments, help mentor and develop junior consultants, and actively set the standard for how up-to-date and effective offensive security services should be delivered.

The Role

- Lead and deliver diverse penetration testing engagements across web applications, APIs, infrastructure, cloud, and mobile environments
- Support the scoping of engagements, tailoring testing approaches to suit customer requirements and risk focus areas
- Produce clear, evidence-based findings with practical, prioritised remediation guidanceright
- Support advanced engagements including red team and assumed breach activities where required
- Mentor junior consultants and help uplift technical capability across the team
- Represent Infotrust Offensive Security in client briefings,



debriefs, and technical discussions

About You

We’re after people who can demonstrate technical proficiency, have strong communication skills, and have a genuine passion for offensive security.

- Strong hands‑on experience in penetration testing across multiple domains
- Practical understanding of modern attack techniques across on‑premise and cloud environments
- Ability to clearly articulate technical risk to both technical and non‑technical stakeholders
- Confidence working autonomously in client‑facing environments
- An interest in leadership, mentoring, and technical capability development
- Excellent written and verbal communication skills

Nice to have (not mandatory)

- OSCP, OSCE, CPTS, OSWE, OSEP, or CREST certifications
- Red/purple team exposure
- Team leadership experience

Why Infotrust?

- High‑performing Offensive Security team with a strong market reputation
- Leadership who value technical depth and quality delivery
- No micromanagement - trusted autonomy on engagements
- Real variety – diverse engagements across all sectors
- Hybrid working flexibility
- Career pathways and growth opportunities

How to Apply

If you’re looking for a senior role where you can do meaningful work, keep growing technically, and enjoy the people you work with - I’d love to chat.

Send me your CV or a quick message:

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📌 Senior Security Consultant (Brisbane City)
🏢 InfoTrust
📍 Brisbane City