In-Demand Senior security consultant Jobs in Sydney, Nsw

Offensive Security | Senior Consultant
Deloitte —Sydney NSW
- No degree
- APIs
- Parental leave
Senior Document Controller – Procore Experience Required
SUBS Construction —Sydney NSW
- $80,541.43 - $150,152.02 a year
- Full-time
- Microsoft Office
- Construction
- In-person
Quick Apply
Senior Consultant - Offensive Security
Thales —Barangaroo NSW
- Full-time
- Hybrid work
- Parental leave
Senior Consultant- Financial Services - Offensive Security - Advanced Security Centre
EY —Sydney NSW
- DevOps
- Recruiting
- Parental leave
Security Operations Analyst - Senior Consultant or Manager
EY —Sydney NSW
- Management
- Computer Science
- Analysis skills
- Parental leave
Senior Consultant Global Mobility
Ashurst LLP —Sydney NSW
- In-person
- Health insurance
- Parental leave
13d
Security Consultant
Infotrust —Sydney NSW
- $80 - $90 a year
- Full-time
- Hybrid work
- Communication skills
- Work from home
Quick Apply
6d
Senior IBM Maximo Techno Functional Consultant
Tata Consultancy Services —Sydney NSW
- APIs
Senior Technology & Security Consultant
AECOM —Sydney NSW
- Full-time
- Hybrid work
Senior SAP Security and GRC Consultant
Capgemini —Sydney NSW
- Hybrid work
- Communication skills
Senior Analyst (Public Sector, Defense and Security) - BCG Vantage
Boston Consulting Group —Sydney NSW
- Full-time
- English
- Bachelor's degree
- Agile
Information Security Senior Consultant - Cyber Detection
Westpac Group —Sydney NSW
- Full-time
- Writing skills
- AI
Sr. Solutions Consultant
OpenText —North Sydney NSW
- $160,000 - $180,000 a year
- Customer service
- Salesforce
- Bachelor's degree
Consulting – Consultant to Director
KPMG —Sydney NSW
- $60,000 - $200,000 a year
- Full-time
- CRM software
- ERP systems
- SQL
- Parental leave
Senior Security Services Consultant, Machine Identity
Palo Alto Networks —Sydney NSW
- Full-time
- Azure
- DevOps
- AWS
1d
Consultant Lead, Professional Services
FIS Global —Sydney NSW
- Full-time
- Microsoft Excel
- Management
- Microsoft Office
- Health insurance
Business Consultant - Onboarding and Delivery
RecordPoint —Sydney NSW
- $125,000 - $160,000 a year
- Full-time
- Hybrid work
- SharePoint
- AI
- Communication skills
- Annual leave
- Parental leave
Quick Apply
2d
Senior Consultant
Thales —Barangaroo NSW
- Full-time
- Hybrid work
- Parental leave
EY Parthenon - Consultant or Senior Consultant - Financial Capacity Centre - Transaction Diligence
EY —Sydney NSW
- Recruiting
- Parental leave
Vice President, Vulnerability Management Remediation, Global Information Security, Sydney, Australia
Bank of America —Sydney NSW
- Full-time
- Computer Science
- Microsoft Office
- Master's degree

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Offensive Security | Senior Consultant

Deloitte -
Sydney NSW

Apply Now

Job Details

Benefits

Parental leave
Paid volunteer leave

Qualifications

Penetration testing
OSCP
APIs
Security

Full Job Description

Date:
15 May 2026

Location:
Sydney, NSW, AU

Melbourne, VIC, AU

Department:
Technology & Transformation

Description:
Job Requisition ID: 40907

Offensive Security | Senior Consultant

Be part of market-leading projects with global scale and complexity
Mentoring, coaching and leadership programs to help you make an impact that matters
Reimbursements for professional development and subsidised qualifications

What will your typical day look like?

As part of the Deloitte Offensive Security team, you'll be responsible for defining, carrying out, and overseeing penetration testing projects to uncover security vulnerabilities in client's IT systems. You will be required to report on the identified vulnerabilities and provide recommendations for their remediation.

In this role you will respond to client requests, anticipating and meeting client problems and needs using innovative approaches when applicable. You will be involved in all aspects of security and vulnerability management engagements which include but are not limited to:

Network and host layer penetration tests and vulnerability assessments

Firewall, networking, and security device reviews

Web application assessments

API assessments

Mobile application assessments

Red Teaming - targeting technical, physical and human layers of an organisation’s security controls.

Source code reviews using manual and automated tools.

Malware reverse engineering

Wireless Assessments

Closing meetings to present findings to the client.

Detailed reporting and proposal writing

About the team

Positioned first globally in Security Consulting Services for the 7th year in a row. Yep, that’s Deloitte. The cyberspace is constantly evolving and so are the threats that it brings. That’s why our work is more meaningful (and exciting!) than ever. Always one step ahead, we predict risks and safeguard our clients through end-to-end solutions. More importantly, we help clients unlock new opportunities through safer and more secure systems and policies.

Enough about us, let’s talk about you.

You are someone with:
4+ years of experience in penetration testing.

Knowledge across a variety of platforms, operating systems, networked environments, emerging security techniques, vulnerabilities and approaches.

Certification in at least one of the following: OSCP, CRT, OSCE, OSWE, OSEP, or equivalent

Experience with at least 4 of Infrastructure, Web applications, APIs, Mobiles, Red Team, Wireless, Thick Client, Cloud and IoT.

Experience with known C2 frameworks and advanced penetration testing concepts like AV, EDR bypasses.

Demonstrated experience of sharing knowledge within the team, i.e. Team presentations

Experience in being a lead tester for engagements. Can work on projects with limited support or independently.

Good reporting skills and ability to deliver reports promptly.

Why Deloitte?

At Deloitte, we focus our energy on interesting and impactful work. We’re always learning, innovating and setting the standard; making a positive difference to our clients and our society. We put coaching at the heart of what we do, helping our people grow their careers in any direction – whether it be up, moving into something new, or even moving across the world.

We embrace diversity, equity and inclusion. We have a diverse collection of people from different backgrounds, with different experiences, gender identities, abilities and thinking styles. What binds us together is a shared commitment to value everyone’s perspective and to cultivate inclusion; so that our work environment is a safe space we can all belong.

We value in-person connection with our clients and our colleagues. We offer several ways for you to work flexibly so that you can serve your clients, stay connected with your team, and manage your personal priorities.

We help you live and work well. To support your personal and professional life, we offer a range of perks and benefits , including retail discounts, wellbeing leave, paid volunteering days, twelve flexible working options, market-leading parental leave and return to work support package.

Apply Now

Refine Your Search

senior security consultant jobs in sydney, nsw

Offensive Security | Senior Consultant

Senior Document Controller – Procore Experience Required

Senior Consultant - Offensive Security

Senior Consultant- Financial Services - Offensive Security - Advanced Security Centre

Security Operations Analyst - Senior Consultant or Manager

Senior Consultant Global Mobility

Security Consultant

Senior IBM Maximo Techno Functional Consultant

Senior Technology & Security Consultant

Senior SAP Security and GRC Consultant

Senior Analyst (Public Sector, Defense and Security) - BCG Vantage

Information Security Senior Consultant - Cyber Detection

Sr. Solutions Consultant

Consulting – Consultant to Director

Senior Security Services Consultant, Machine Identity

Consultant Lead, Professional Services

Business Consultant - Onboarding and Delivery

Senior Consultant

EY Parthenon - Consultant or Senior Consultant - Financial Capacity Centre - Transaction Diligence

Vice President, Vulnerability Management Remediation, Global Information Security, Sydney, Australia

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