Principal Security Consultant jobs in Australia

Principal Consultant, Application Security Specialist You will be leading projects & helping to define our overall approach for supporting clients to enhance their application & product security maturity 27th January, 2026 Candidates experienced with Application Security including Threat Modelling, Secure Code Review, and an understanding of frameworks such as the OWASP SAMM and NIST SSDF are...

About the role This position covers leading client engagements, stakeholder management, pre‑sales, and delivery of security architecture solutions and consulting projects. The role delivers direct consulting services and acts as a bridge between the Advisory and Engineering teams, ensuring that recommended technical solutions achieve the intended strategic objectives. Responsibilities Leading...

Join to apply for the Principal ICT & Security Consultant role at AECOM Company Description Our global portfolio of work comprises the design of iconic and award-winning buildings and landscapes. From strategic planning through to project realisation, the connections we make among people and place provide sustainable outcomes for our clients and the communities we serve. We place a premium on...

Role purpose This is a highly visible position, with core responsibility for delivering a broad range of resilience, crisis management and security consulting, developing deep and profitable client relationships, and management the Australia Pacific CSC business. Engagements will include crisis management planning and response projects, complex security risk management and governance, protective...

About us Mantel is an Australian-owned IT Professional Services consultancy, focused on emerging technology to help advance our clients by leveragingAI, Digital, Cloud, Data & Security technology. We are a fully AI-enabled technology consultancy and the partner that bridges the gap between blue-sky ambition and practical steps to deliver value. Since our inception in November 2017, we have...

Melbourne, Sydney or Manila Permanent Full Time Work within a Great Team Culture SecureNative is a leading Cybersecurity company focused on Microsoft Security and AI solutions. Our approach is to develop a strategic partnership with our customers, understanding their business and deliver outstanding results aligned to their goals. Due to our growth plans, we are seeking multiple Senior Security...

Overview We are an all-Australian cybersecurity firm helping some of the country's biggest organisations stay ahead of cyber risk. We're looking for people who share our drive to learn relentlessly, act with integrity, and raise the bar for our clients and teammates alike – those seeking a place where your drive and expertise are met with equal enthusiasm and opportunity. Dive into a culture...

Our Mission At Palo Alto Networks® everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to...

About the role This position covers leading client engagements, stakeholder management, pre‑sales, and delivery of security architecture solutions and consulting projects. The role delivers direct consulting services and acts as a bridge between the Advisory and Engineering teams, ensuring that recommended technical solutions achieve the intended strategic objectives. Responsibilities -...

Principal Consultant, Application Security Specialist Join to apply for the Principal Consultant, Application Security Specialist role at CyberCX Candidates experienced with Application Security including Threat Modelling, Secure Code Review, and an understanding of frameworks such as the OWASP SAMM and NIST SSDF are strongly encouraged to apply. Please make sure this experience is included in...

Job Description Due to some recent project wins, we are looking for a Principal ICT & Security Engineer to join our diverse Consulting & Technology team. This opportunity will work on a variety of projects including defence, health, education, sports infrastructure, aviation and justice. This role can be based in Brisbane, Melbourne or Sydney. How you’ll make a difference: - Lead the design,...

Overview We are an all-Australian cybersecurity firm helping some of the country's biggest organisations stay ahead of cyber risk. We're looking for people who share our drive to learn relentlessly, act with integrity, and raise the bar for our clients and teammates alike – those seeking a place where your drive and expertise are met with equal enthusiasm and opportunity. Dive into a culture...

Overview We are an all-Australian cybersecurity firm helping some of the country's biggest organisations stay ahead of cyber risk. We're looking for people who share our drive to learn relentlessly, act with integrity, and raise the bar for our clients and teammates alike – those seeking a place where your drive and expertise are met with equal enthusiasm and opportunity. Dive into a culture...

Job Description Due to some recent project wins, we are looking for a Principal ICT & Security Engineer to join our diverse Consulting & Technology team. This opportunity will work on a variety of projects including defence, health, education, sports infrastructure, aviation and justice. This role can be based in Brisbane, Melbourne, Canberra or Sydney. How you’ll make a difference: - Lead...

A leading cyber security firm in Brisbane is seeking an experienced Principal Consultant, Application Security Specialist to deliver top-tier services to a diverse range of clients. This role requires extensive experience in Application Security, including Threat Modelling and Secure Code Review, and a passion for innovation. The successful candidate will have strong analytical skills and...

Company Description Come grow with us. Our global portfolio of work comprises the design of iconic and award-winning buildings and landscapes. From strategic planning through to project realisation, the connections we make among people and place provide sustainable outcomes for our clients and the communities we serve. We place a premium on investing in digital capabilities and innovations...

Principal Consultant, Application Security Specialist Join to apply for the Principal Consultant, Application Security Specialist role at CyberCX. Candidates experienced with Application Security including Threat Modelling, Secure Code Review, and an understanding of frameworks such as the OWASP SAMM and NIST SSDF are strongly encouraged to apply. Please make sure this experience is included in...

Principal Consultant, Application Security Specialist Join to apply for the Principal Consultant, Application Security Specialist role at CyberCX Candidates experienced with Application Security including Threat Modelling, Secure Code Review, and an understanding of frameworks such as the OWASP SAMM and NIST SSDF are strongly encouraged to apply. Please make sure this experience is included in...

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build...

A leading cyber security services firm in Australia is looking for a Principal Consultant, Application Security Specialist. This role involves delivering top-tier Application Security services and developing strong client relationships. Ideal candidates have over 8 years of experience in application security and penetration testing, along with expertise in Threat Modelling and Secure Code Review....