Job Description
Full job description
Description
Position Title: Security Consultant – Offensive Security
Location: (Sydney or Melbourne, Australia)
Role Purpose
We’re looking for a Security Consultant specialising in offensive security and penetration testing. In this role, you’ll identify vulnerabilities, simulate real-world attacks, and help clients strengthen their security posture. You’ll work on diverse, high-impact engagements across different industries while collaborating with global teams.
Summary
Perform penetration tests across web applications, infrastructure, and other technologies.
Deliver clear, actionable security findings and remediation advice.
Document vulnerabilities and support clients in resolving them.
Work closely with global stakeholders to ensure successful engagement delivery.
Communicate effectively with both technical and non-technical audiences.
Contribute to team knowledge-sharing and potentially mentor junior consultants.
What we are looking for in you
Strong communication skills and excellent English (spoken and written).
Experience collaborating with in consulting environments.
Hands-on technical experience in:
Web application and API security testing:
External & internal infrastructure testing
Windows and Linux command-line and system familiarity
Understanding of mobile app security (iOS/Android)
Nice to Have
Programming or scripting skills
Code review experience
Internal infrastructure testing exposure
Firewall testing or configuration review experience
Containerisation security testing (e.g., Docker, Kubernetes)
Cloud-native security assessment across major platforms (Azure, AWS, GCP)
AI and machine learning security testing, including model and pipeline assessment
Industry certifications such as CREST CRT, Offensive Security OSCP and others.
Ways of working
Focusing on Clients and Customers.
Working as One NCC.
Always Learning.
Being Inclusive and Respectful.
Delivering Brilliantly.
Our company
At NCC Group, our mission is to create a more secure digital future. That mission underpins everything we do, from our work with our incredible clients to groundbreaking research shaping our industry. Our teams' partner with clients across a multitude of industries, delving into, securing new products, and emerging technologies, as well as solving complex security problems. As global leaders in cyber and escrow, NCC Group is a people-powered business seeking the next group of brilliant minds to join our ranks.
Our colleagues are our greatest asset, and NCC Group is committed to providing an inclusive and supportive work environment that fosters creativity, collaboration, authenticity, and accountability. We want colleagues to put down roots at NCC Group, and we offer a comprehensive benefits package, as well as opportunities for learning and development and career growth. We believe our people are at their brilliant best when they feel bolstered in all aspects of their well-being, and we offer wellness programs and flexible working arrangements to provide that vital support.
Come join us?
What do we offer in return?
We have a high-performance culture which is balanced evenly with world-class well-being initiatives and benefits:
Superannuation
Leaves Benefits include but not limited to:
Annual leave – 20 days
Sick Leave & caregivers Leave – 10 days
Marriage/Civil Partnership Leave (1 day)
Moving Home Leave (1 day)
Employee Assistance Program with access to confidential counselling support 24 hours a day, 7 days a week. This is a free service for up to 6 occasions per calendar year for you and your close family.
So, what’s next?
If this sounds like the right opportunity for you, then we would love to hear from you! Click on apply to this job to send us your CV and cover letter and the relevant member of our global talent team will be in touch with you. Alternatively send your details to global.ta@nccgroup.com .
About your application
We review every application received and will get in touch if your skills and experience match what we’re looking for. If you don’t hear back from us within 10 days, please don’t be too disappointed – we may keep your CV on our database for any future vacancies and we would encourage you to keep an eye on our career opportunities as there may be other suitable roles.
If you do not want us to retain your details, please email global.ta@nccgroup.com. All personal data is held in accordance with the NCC Group Privacy Policy (candidate-privacy-notice-261023.pdf (nccgroupplc.com)). We are committed to diversity and flexibility in the workplace. If you require any reasonable adjustments to support you during the application process, please tell us at any stage.
Please note that this role involves mandatory pre-employment background checks due to the nature of the work NCC Group does. To apply, you must be willing and able to undergo the vetting process. This role being advertised will be subject to screening as a mandatory requirement.
.
.
About NCC Group
We assess, develop and manage cyber threats across our increasingly connected society. We advise global technology, manufacturers, financial institutions, critical national infrastructure providers, retailers and governments on the best way to keep businesses, software and personal data safe.
With our knowledge, experience and global footprint, we are best placed to help businesses identify, assess, mitigate & respond to the risks they face.
We are passionate about making the Internet safer and revolutionising the way in which organisations think about cyber security.
Headquartered in Manchester, UK, with over 35 offices across the world, NCC Group employs more than 2,000 people and is a trusted advisor to 15,000 clients worldwide.
Description
Position Title: Security Consultant – Offensive Security
Location: (Sydney or Melbourne, Australia)
Role Purpose
We’re looking for a Security Consultant specialising in offensive security and penetration testing. In this role, you’ll identify vulnerabilities, simulate real-world attacks, and help clients strengthen their security posture. You’ll work on diverse, high-impact engagements across different industries while collaborating with global teams.
Summary
Perform penetration tests across web applications, infrastructure, and other technologies.
Deliver clear, actionable security findings and remediation advice.
Document vulnerabilities and support clients in resolving them.
Work closely with global stakeholders to ensure successful engagement delivery.
Communicate effectively with both technical and non-technical audiences.
Contribute to team knowledge-sharing and potentially mentor junior consultants.
What we are looking for in you
Strong communication skills and excellent English (spoken and written).
Experience collaborating with in consulting environments.
Hands-on technical experience in:
Web application and API security testing:
External & internal infrastructure testing
Windows and Linux command-line and system familiarity
Understanding of mobile app security (iOS/Android)
Nice to Have
Programming or scripting skills
Code review experience
Internal infrastructure testing exposure
Firewall testing or configuration review experience
Containerisation security testing (e.g., Docker, Kubernetes)
Cloud-native security assessment across major platforms (Azure, AWS, GCP)
AI and machine learning security testing, including model and pipeline assessment
Industry certifications such as CREST CRT, Offensive Security OSCP and others.
Ways of working
Focusing on Clients and Customers.
Working as One NCC.
Always Learning.
Being Inclusive and Respectful.
Delivering Brilliantly.
Our company
At NCC Group, our mission is to create a more secure digital future. That mission underpins everything we do, from our work with our incredible clients to groundbreaking research shaping our industry. Our teams' partner with clients across a multitude of industries, delving into, securing new products, and emerging technologies, as well as solving complex security problems. As global leaders in cyber and escrow, NCC Group is a people-powered business seeking the next group of brilliant minds to join our ranks.
Our colleagues are our greatest asset, and NCC Group is committed to providing an inclusive and supportive work environment that fosters creativity, collaboration, authenticity, and accountability. We want colleagues to put down roots at NCC Group, and we offer a comprehensive benefits package, as well as opportunities for learning and development and career growth. We believe our people are at their brilliant best when they feel bolstered in all aspects of their well-being, and we offer wellness programs and flexible working arrangements to provide that vital support.
Come join us?
What do we offer in return?
We have a high-performance culture which is balanced evenly with world-class well-being initiatives and benefits:
Superannuation
Leaves Benefits include but not limited to:
Annual leave – 20 days
Sick Leave & caregivers Leave – 10 days
Marriage/Civil Partnership Leave (1 day)
Moving Home Leave (1 day)
Employee Assistance Program with access to confidential counselling support 24 hours a day, 7 days a week. This is a free service for up to 6 occasions per calendar year for you and your close family.
So, what’s next?
If this sounds like the right opportunity for you, then we would love to hear from you! Click on apply to this job to send us your CV and cover letter and the relevant member of our global talent team will be in touch with you. Alternatively send your details to global.ta@nccgroup.com .
About your application
We review every application received and will get in touch if your skills and experience match what we’re looking for. If you don’t hear back from us within 10 days, please don’t be too disappointed – we may keep your CV on our database for any future vacancies and we would encourage you to keep an eye on our career opportunities as there may be other suitable roles.
If you do not want us to retain your details, please email global.ta@nccgroup.com. All personal data is held in accordance with the NCC Group Privacy Policy (candidate-privacy-notice-261023.pdf (nccgroupplc.com)). We are committed to diversity and flexibility in the workplace. If you require any reasonable adjustments to support you during the application process, please tell us at any stage.
Please note that this role involves mandatory pre-employment background checks due to the nature of the work NCC Group does. To apply, you must be willing and able to undergo the vetting process. This role being advertised will be subject to screening as a mandatory requirement.
.
.
About NCC Group
We assess, develop and manage cyber threats across our increasingly connected society. We advise global technology, manufacturers, financial institutions, critical national infrastructure providers, retailers and governments on the best way to keep businesses, software and personal data safe.
With our knowledge, experience and global footprint, we are best placed to help businesses identify, assess, mitigate & respond to the risks they face.
We are passionate about making the Internet safer and revolutionising the way in which organisations think about cyber security.
Headquartered in Manchester, UK, with over 35 offices across the world, NCC Group employs more than 2,000 people and is a trusted advisor to 15,000 clients worldwide.
💡 Quick Summary
Seeking a career-building opportunity? The Security Consultant position is now open for candidates interested in the Back Office Jobs sector. This role in Sydney offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in Back Office Jobs is a plus.