lead security specialist jobs

A leading Defence Department is seeking a Lead Cyber Security Specialist to conduct assessments across critical infrastructure in Canberra. This role involves evaluating security controls, providing risk-based recommendations, and ensuring resilience in national security IT and OT environments. Applicants must have 3-5+ years of cyber security experience and hold a current NV2 clearance. The...

THE FUTURE IS WHAT WE MAKE IT. Lead Security Specialist Sydney, Melbourne or Brisbane Start your career by making an impact and real connections with some of the most meaningful challenges around. When you join Honeywell, you become a member of our performance culture comprised of diverse leaders, thinkers, innovators, dreamers, and doers who are changing the future. Make the Best...

About the Client Our client is a key federal government agency at the forefront of national cyber defence and intelligence. They are responsible for protecting Australias digital infrastructure and supporting secure operations across critical government sectors. About the Role As a Lead ICT Security Specialist you’ll conduct technical assessments of secure environments, simulate adversary...

RFQ-ASD- LH-05339 Lead Remediation Cyber Security Specialist SKILLS & EXPERIENCE NEEDED Essential criteria Due to the nature of clients we work with here at Kinexus and the projects these roles will be based on, an Australian Government Negative Vetting Level 2 (NV2) clearance is essential. These opportunities do not have the ability to obtain sponsorship for a security clearance (including...

A leading Australian Government security organization is seeking a Lead Cyber Security Specialist in Canberra. The role involves conducting cyber security assessments across IT and Operational Technology systems, providing actionable security advice, and contributing to risk governance. Candidates should have 3–5+ years of experience in cyber security and strong communication skills. This...

A leading security company located in Queensland is seeking a Training Specialist to coordinate and deliver accredited training primarily to the guarding workforce. The ideal candidate will have a minimum of 3 years' experience, a Cert IV in Training and Assessment, and strong administrative skills. Responsibilities include consultation with leaders for training priorities and the development of...

A leading tech consultancy is seeking a Lead ICT Security Specialist in Melbourne to handle penetration testing and assess vulnerabilities against government security standards. Ideal candidates have at least 5 years of experience and expertise in common vulnerabilities in enterprise networks. The role encourages applications from diverse backgrounds, aiming to provide equal employment...

Security Lead (Akamai Specialist) - Perm/Contract - Sydney Sydney, Australia | Posted on 10/31/2025 Urgentrequirement of Security Lead (Akamai Specialist)- Perm/ Contract - Sydney Requirements - Must lead the implementation of Akamai Web ApplicationFirewall WAF, CDN, and security configurations - Must be skilled in Akamai EdgeWorkers, Kona SiteDefender, and Bot Manager - Should ensure...

A leading Australian recruitment firm is seeking a Cyber Security Specialist for a permanent role based in Perth. The professional will deliver security uplift initiatives, provide risk-based cybersecurity advice, and ensure systems comply with security frameworks. Candidates should have over 7 years of experience in cybersecurity and be familiar with relevant frameworks like ISO 27001 and NIST...

A leading Defence Department is seeking experienced Lead Cyber Security Specialists to support the protection of Australia’s critical infrastructure. You will assess cyber security posture, identify vulnerabilities, and provide risk-based recommendations. Requirements include a current NV2 security clearance and 3–5+ years’ experience in cyber security. This role offers a 12-month contract based...

Overview Our client is a high-profile federal government agency at the forefront of national cyber defence and intelligence. Operating within a secure and dynamic environment the agency plays a critical role in protecting Australia’s interests through advanced cyber capabilities, intelligence gathering and strategic operations. The team is composed of highly skilled professionals working on...

THE FUTURE IS WHAT WE MAKE IT. Lead Security Specialist Sydney, Melbourne or Brisbane Start your career by making an impact and real connections with some of the most meaningful challenges around. When you join Honeywell, you become a member of our performance culture comprised of diverse leaders, thinkers, innovators, dreamers, and doers who are changing the future. Make the Best...

Overview One of our Federal Government clients is looking for Lead ICT Security Specialists in Canberra and Melbourne. Skills and Experience - Demonstrated minimum of 5 years’ experience in infrastructure and/or web application penetration testing. - Demonstrated experience with assessing environments and systems against the Australian Government’s Information Security Manual. - Demonstrated...

A leading Australian recruitment firm is seeking a Cyber Security Specialist for a permanent role based in Perth. The professional will deliver security uplift initiatives, provide risk-based cybersecurity advice, and ensure systems comply with security frameworks. Candidates should have over 7 years of experience in cybersecurity and be familiar with relevant frameworks like ISO 27001 and NIST...

A leading security company located in Queensland is seeking a Training Specialist to coordinate and deliver accredited training primarily to the guarding workforce. The ideal candidate will have a minimum of 3 years' experience, a Cert IV in Training and Assessment, and strong administrative skills. Responsibilities include consultation with leaders for training priorities and the development of...

A leading IT consulting firm is seeking a Cyber Security Specialist to support organizations in implementing cyber security improvements. The role involves assessing security controls, providing remediation guidance, and engaging stakeholders. Candidates should have a minimum of 5 years experience in a cyber security role, along with relevant certifications. Benefits include insurance coverage,...

THE FUTURE IS WHAT WE MAKE IT. Lead Security Specialist Sydney, Melbourne or Brisbane Start your career by making an impact and real connections with some of the most meaningful challenges around. When you join Honeywell, you become a member of our performance culture comprised of diverse leaders, thinkers, innovators, dreamers, and doers who are changing the future. Make the Best...

THE FUTURE IS WHAT WE MAKE IT. Lead Security Specialist Sydney, Melbourne or Brisbane Start your career by making an impact and real connections with some of the most meaningful challenges around. When you join Honeywell, you become a member of our performance culture comprised of diverse leaders, thinkers, innovators, dreamers, and doers who are changing the future. Make the Best...

A leading tech consultancy is seeking a Lead ICT Security Specialist in Melbourne to handle penetration testing and assess vulnerabilities against government security standards. Ideal candidates have at least 5 years of experience and expertise in common vulnerabilities in enterprise networks. The role encourages applications from diverse backgrounds, aiming to provide equal employment...

Overview One of our Federal Government clients is looking for Lead ICT Security Specialists in Canberra and Melbourne. Skills and Experience - Demonstrated minimum of 5 years' experience in infrastructure and/or web application penetration testing. - Demonstrated experience with assessing environments and systems against the Australian Government's Information Security Manual. - Demonstrated...