Cybersecurity Incident Response Team Lead

5 days ago


Sydney, New South Wales, Australia Brennan Full time

Why Choose Brennan?
At Brennan, we foster a culture that values performance, diversity, and empowerment. Our team members are encouraged to bring innovative ideas to the table, and we provide a supportive environment that helps them thrive.

Our Offerings:
As a leading Australian-owned systems integrator, Brennan provides an excellent remuneration package and benefits, including:

  • Learning and Development: An environment that encourages growth and skill development for all employees
  • Health and Well-being: A focus on social club activities, sporting teams, health checks, trivia nights, and more
  • IT Discounts: Discounted IT hardware and software products for our team members
  • Strong Culture: A culture underpinned by values that are genuinely lived every day
  • Flexibility: The freedom to work in a way that brings out the best in each individual

Your Role:
As our Incident Response Lead, you will be responsible for heading up our incident response capabilities and assisting clients in managing cybersecurity incidents. This role involves leading a team of incident responders, conducting in-depth investigations, and developing strategies to mitigate and prevent future incidents. The role can be based in Sydney, Melbourne, or Brisbane.

Key Responsibilities:
As our Incident Response Lead, you will:

  • Lead and manage the incident response team, ensuring timely and effective response to cybersecurity incidents
  • Develop and implement incident response strategies, plans, and playbooks
  • Oversee the investigation and analysis of security incidents to determine root causes, impacts, and remediation steps
  • Coordinate with internal and external stakeholders, including IT, legal, and compliance teams, during incident response activities
  • Provide guidance and mentorship to incident response team members
  • Conduct post-incident reviews and develop recommendations for improving incident response processes
  • Ensure compliance with regulatory requirements and industry standards
  • Prepare and present detailed incident reports to senior management and other stakeholders

Requirements:
To succeed in this role, you will have the following experience and competencies:

  • Experience with SIEM tools, EDR solutions, and forensic software
  • Knowledge of scripting languages such as Python or PowerShell
  • >Familiarity with regulatory requirements and industry standards (e.g., SOCI, CPS234, ISO27001)
  • Proven experience in security operations and threat hunting
  • Strong leadership and communication skills
  • Ability to manage multiple priorities and meet deadlines
  • Results-oriented with a focus on continuous improvement

What's Next?
As part of our hiring process, you will be required to undertake a Technical Assessment and National Criminal History Check.



  • Sydney, New South Wales, Australia Brennan Full time

    About the Role:Brennan is seeking a highly skilled Cybersecurity Incident Response Lead to join our team. As a key member of our cybersecurity team, you will be responsible for leading our incident response capabilities and helping clients manage cybersecurity incidents.Key Responsibilities:Lead and manage the incident response team to ensure effective and...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Specialist to join our team. As a key member of our Incident Response and Restoration team, you will play a critical role in helping our clients respond to and recover from cyberattacks.About the Role:As a Cybersecurity Incident Response Specialist, you will be responsible for...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Specialist to join our team. As a key member of our Incident Response team, you will play a critical role in helping our clients respond to and recover from cyberattacks.About the Role:As a Cybersecurity Incident Response Specialist, you will be responsible for leading and...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Specialist to join our team. As a key member of our Incident Response team, you will play a critical role in helping our clients respond to and recover from cyberattacks.About the Role:As a Cybersecurity Incident Response Specialist, you will be responsible for leading and...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Specialist to join our team. As a key member of our Incident Response team, you will play a critical role in helping our clients respond to and recover from cyberattacks.About the Role:As a Cybersecurity Incident Response Specialist, you will be responsible for leading and...


  • Sydney, New South Wales, Australia Microsoft Full time

    Cybersecurity Incident Response Engineer, DirectorJoin Microsoft's Detection and Response Team (DART) as a Cybersecurity Incident Response Engineer, Director. This role will lead the global Cybersecurity Incident Response team in customer investigations, activities, and capability development with the support of Microsoft Partners.Key Responsibilities:Lead...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Manager to join our team. As a key member of our Incident Response team, you will play a critical role in helping our clients respond to and recover from cyberattacks.About the Role:You will be responsible for leading and coordinating incident response cases, performing triage...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Specialist to join our team. As a key member of our Incident Response team, you will play a critical role in helping our clients respond to and recover from cyberattacks. Your expertise in full-lifecycle data breach investigations, troubleshooting, and system restoration will be...


  • Sydney, New South Wales, Australia Brennan Full time

    About BrennanBrennan is a leading Australian-owned systems integrator that values performance, diversity, and innovation. Our open culture empowers employees to bring new ideas to the table and thrive in a supportive environment.Job SummaryWe are seeking an experienced Incident Response Lead to head up our incident response capabilities and help clients...


  • Sydney, New South Wales, Australia Cisco Full time

    Job SummaryWe are seeking a highly skilled Cybersecurity Incident Commander to join our Threat Management Response team at Cisco Meraki. This is a challenging role that requires strong incident response and leadership skills, as well as expertise in threat hunting and security monitoring.About the RoleThis position involves serving as a key member of our...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Specialist to join our team. This role will play a crucial part in our mission to End Cyber Risk.About the Role:As a Senior IT Security Engineer - Incident Response, you will be responsible for leading and coordinating incident response cases, performing triage forensics analysis,...


  • Sydney, New South Wales, Australia Arctic Wolf Full time

    At Arctic Wolf, we're seeking a highly skilled Cybersecurity Incident Response Specialist to join our team. As a key member of our Incident Response team, you will play a critical role in helping our clients respond to and recover from cyberattacks.About the Role:As a Cybersecurity Incident Response Specialist, you will be responsible for leading and...


  • Sydney, New South Wales, Australia SecureWorks Australia Pty Ltd (7380) Full time

    Job Title: Incident Response ConsultantSecureworks is a global cybersecurity leader that secures human progress with its SaaS-based, open XDR platform. We are seeking a highly skilled Incident Response Consultant to join our team.Role OverviewThe Incident Response Consultant will work with various Secureworks teams and Incident Response consultants to grow...


  • Sydney, New South Wales, Australia SecureWorks Australia Pty Ltd (7380) Full time

    Job SummaryWe are seeking a highly skilled Incident Response Specialist to join our team at SecureWorks Australia Pty Ltd (7380). As a key member of our Incident Response team, you will be responsible for delivering emergency incident response services to our customers.Key ResponsibilitiesManage the technical and non-technical aspects of incident response,...


  • Sydney, New South Wales, Australia SecureWorks Australia Pty Ltd (7380) Full time

    Job Title: Incident Response SpecialistSecureworks is seeking a highly skilled Incident Response Specialist to join our team. As an Incident Response Specialist, you will be responsible for managing the technical and non-technical aspects of incident response, conducting investigative analysis, and developing tailored remediation plans.Key...


  • Sydney, New South Wales, Australia SecureWorks Australia Pty Ltd (7380) Full time

    Job Title: Incident Response ConsultantSecureworks is seeking a highly skilled Incident Response Consultant to join our team. As a key member of our incident response team, you will be responsible for delivering emergency incident response services to our customers.Key Responsibilities:Manage the technical and non-technical aspects of incident...


  • Sydney, New South Wales, Australia SecureWorks Australia Pty Ltd (7380) Full time

    Job Title: Incident Response ConsultantSecureworks is seeking a highly skilled Incident Response Consultant to join our team. As an Incident Response Consultant, you will be responsible for delivering emergency incident response services to our customers, including managing the technical and non-technical aspects of incident response, conducting...


  • Sydney, New South Wales, Australia Clyde & Co Full time

    About the RoleClyde & Co, a leading international law firm, is seeking a highly motivated lawyer to join its market-leading cyber incident response team in Sydney.The successful candidate will have 2+ years of post-qualification experience and a strong academic record. They will be responsible for managing the lifecycle of cyber incidents, investigations,...


  • Sydney, New South Wales, Australia Commonwealth Bank of Australia Full time

    About the RoleWe are seeking an experienced Cloud Security Incident Response Manager to join our Cyber Defence Operations team. As a key member of our team, you will be responsible for leading solutions, services, and project initiatives across Azure.Key ResponsibilitiesManage, mentor, and develop a team of cybersecurity analysts, promoting a collaborative...


  • Sydney, New South Wales, Australia Lifebyte Systems Full time

    Secure the Future with UsWe're seeking an experienced Cybersecurity Project Lead to drive impactful IT security projects in a dynamic and innovative environment at Lifebyte Systems. As a key member of our team, you'll be responsible for leading security initiatives that ensure our systems and data remain secure while aligning with our strategic goals.Key...