Senior Security Engineer

2 weeks ago

Sydney, New South Wales, Australia Airlock Digital Full time

Overview
Airlock Digital is a global leader in application control and allowlisting.
We empower organizations to run only what they trust and operate free from malware and ransomware.
Location: Australia, Remote
What We Are Looking For
We are seeking to appoint a Senior Security Engineer to join our Security Operations team.
You will design and implement security controls, administer security tooling, and be responsible for monitoring, incident response, and vulnerability management.
Responsibilities
Design, implement and maintain security controls, automations and monitoring solutions across corporate applications, systems, cloud, and endpoints.
Collaborate with Security Operations to respond to security incidents by conducting initial investigations, containing threats, and coordinating remediation efforts.
Identify and analyse potential security threats and vulnerabilities in real time.
Own vulnerability management processes and tooling, ensuring timely remediation and reporting.
Responsible for maturing this capability over time.
Mentor junior engineers and analysts, as required.
Work closely with IT and other security teams to coordinate responses and share insights on emerging threats and vulnerabilities.
Qualifications
5+ years of experience in cybersecurity, with a focus on technical security operations and security tooling.
Strong knowledge of security fundamentals (authentication, authorisation, cryptography).
Strong understanding of SIEM tools (particularly Splunk), and network security technologies including firewalls and intrusion detection systems.
Strong understanding of endpoint security technologies (experience using Airlock is highly desirable).
Experience in developing and maintaining detection rules, alerts, and playbooks.
Experience with vulnerability management tools and technical security assessments.
Knowledge and understanding of MITRE ATT&CK framework and attacker tools and techniques.
Understanding and practical experience implementing ACSC Essential Eight.
Understanding of network protocols, security architectures, and incident response methodologies.
Understanding of cloud (Microsoft Azure) and container security technologies.
Strong analytical and problem-solving abilities, attention to detail, and effective communication skills.
Excellent written and verbal communication skills.
Job Details
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Information Technology
Industries: Computer and Network Security
What We Offer
Flexible work environment: Hybrid or Remote; time off, paid volunteering time, birthday leave, paid parental leave, home office allowance.
Our Commitment
We believe in supporting our team members both personally and professionally.
Named one of the USA's Greatest Places to Work in 2024 and 2025, we value flexibility, trust, and a work environment that empowers our team to do their best work.
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