Senior Security Analyst (MDR-Australia)

The role

As a founding analyst for the Apollo service, you will lead investigations across cloud, identity, endpoint, and SaaS environments. You will own the decision-making process for security cases and help design the service's investigative standards and workflows.

What you will do

• Take cases from pickup to close including determining impact and severity
• Reconstruct attacker activity across identity, cloud, endpoint, and SaaS telemetry
• Recommend and execute containment within authorized limits
• Reach a verdict inside response targets for each severity
• Provide summaries and analysis to customers
• Run hypothesis-driven and AI-assisted threat hunts
• Shape investigative standards, response workflows, and reporting
• Feed verdicts and patterns into detection engineering and product

Required qualifications

• 4+ years of hands-on security operations experience in a SOC, MSSP, or MDR environment, at a senior or Tier 3 level
• Proven investigation depth across identity (Okta, Entra ID), cloud (AWS, Azure, GCP), endpoint (EDR), and SaaS (Microsoft 365, Google Workspace)
• Fluency in attacker tactics, techniques, and procedures (MITRE ATT&CK)
• Rigor about evidence
• Hands-on experience working with AI-assisted investigation or automation
• Strong customer-facing instincts
• Excellent written communication
• A high personal bar for the quality of analysis
• Comfortable working a defined shift as analyst coverage expands to 24x7

Nice to have

• Experience in a multi-tenant MDR or MSSP practice
• Experience writing or tuning detection rules (Sigma, YARA-L, SPL, KQL, or similar)
• Incident command experience, including customer executive briefings
• Dedicated threat hunting or DFIR background
• Daily hands-on use of AI or agentic coding tools to build your own tooling

Benefits

• Opportunity to shape the service and standards as a founding analyst
• Real world impact protecting companies
• Broad experience across all protected environments
• Learning from a team of smart and driven people
• Work with an AI-native platform that handles routine tasks
• Innovative culture with autonomy and open communication

About the company

Artemis is building the future of AI-driven cybersecurity to help companies defend themselves. The company is a fast-growing cybersecurity firm with customers including Fortune 500 companies and AI innovators.