Cyber Defence Analyst

4 weeks ago


Canberra, ACT, Australia Leidos Full time
About the Role

We are seeking a highly skilled Cyber Defence Analyst to join our team at Leidos. As a key member of our Cybersecurity Intelligence and Response Team (CSIRT), you will play a critical role in staying ahead of and maintaining a technical advantage over our adversaries.

Your primary responsibilities will include threat hunting, tactical analysis of ongoing attacks, and research on existing and emerging cyber threats. You will perform data analysis, incident response, investigative analysis, and research to identify and mitigate potential security risks.

Key Responsibilities
  • Analyze network and host activity associated with both successful and unsuccessful intrusions by advanced attackers.
  • Perform network traffic analysis utilizing raw packet data, net flow, IDS, and custom sensor output.
  • Support enterprise incident response efforts and leverage understanding of tactics, techniques, and procedures associated with advanced threats.
  • Employ advanced forensic tools and techniques for attack reconstruction and intelligence gathering.
  • Proactively research emerging cyber threats and apply analytical understanding of attacker methodologies and tactics.
About You

We are looking for a proactive, detail-oriented cyber security professional with a strong understanding of Operating Systems and Network Protocols. You will need to have experience in conventional network/host-based intrusion analysis, digital forensics, or malware analysis, as well as experience leading and contributing to incident response activities.

A Bachelor's Degree and 8-12 years relevant experience in cyber security or network defense, or 7-11 years relevant experience with relevant certifications (CISSP, SANS GIAC, CEH, etc.), are required. You will also need to be an Australian Citizen with the ability to obtain and hold an AGSVA security clearance.

What We Offer

At Leidos, we value diversity and are committed to creating a truly inclusive workplace. We welcome and encourage applications from Aboriginal and Torres Strait Islanders, culturally and linguistically diverse people, people with disabilities, veterans, neurodiverse people, and people of all genders, sexualities, and age groups.

We offer a dynamic and supportive work environment, with opportunities for professional growth and development. If you are open-minded and keen to make a difference, we look forward to welcoming you to our team.


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