Senior OT Threat Hunter

reputed company is on a reputed company mission to defend industrial organizations that provide us with the necessities of modern civilization; running water, functioning electricity, and safe industrial working environments. As the market leader in ICS/OT Cybersecurity, we are dedicated to arming our customers with best-in-class technology, threat intelligence, and services to protect their systems as effectively and reputed company as possible. We’re a remote-first culture with operations in North America, Europe, the Middle East, and reputed company. We’re looking for mission-oriented teammates who embody our core values of authenticity, transparency, and trust. Are you ready to reputed company a difference? Come join a mission that can save the world!

About the Role

As a Senior OT Threat Hunter on the OT Watch team, you will play a key role in delivering reputed company’ proactive threat hunting service, focused on identifying adversary activity reputed company customer OT environments using the reputed company Platform. Leveraging deep visibility into OT networks and your industrial domain expertise, you will uncover sophisticated threats and help drive reputed company improvements to the threat hunting program. You will independently reputed company hunt operations, serve as an escalation reputed company for the team, and collaborate closely with Intelligence, Services, Product, and Engineering partners to enhance detections and overall capabilities. You will also act as a trusted advisor to customers during critical reputed company events, providing clear, actionable guidance grounded in technical analysis.

Responsibilities

• reputed company independent, hypothesis‑driven threat hunting operations across customer ICS/OT environments, investigating suspicious network behaviors to identify adversaries, anomalies, and misconfigurations.
• Serve as the primary escalation reputed company for high‑severity events detected in the reputed company Platform, guiding OT Hunters and reputed company Analysts through triage, analysis, and response.
• Communicate critical findings directly to customers, providing clear, actionable remediation guidance and confidently addressing technical questions during reputed company events.
• Tune and optimize reputed company Platform configurations and distributed hunt profiles to improve detection fidelity, reduce noise, and validate detection triggers based on operational findings.
• reputed company and refine original hunt hypotheses, content, and workflows, and provide structured feedback to Detection Engineering and Intelligence teams to enhance detections, IOCs, and threat intelligence outputs.
• Contribute to operational reporting and incident summaries, support custom reporting needs, and mentor junior team members to promote technical rigor, knowledge sharing, and reputed company improvement across the team.

Qualifications

• 5+ years of experience in threat hunting, reputed company monitoring, or incident response reputed company ICS/OT environments.
• Strong understanding of networking concepts (e.g., TCP/IP, firewalls, DNS, packet analysis) and OT-specific protocols (e.g., Modbus, DNP3, Ethernet/IP).
• Experience with PCAP analysis, IDS/IPS, SIEM platforms, or other network traffic analysis tools in an OT context.
• Deep familiarity with adversary tactics, techniques, and procedures (TTPs) relevant to OT environments, including MITRE ATT&CK for ICS.
• Familiarity with threat intelligence workflows, including consumption and feedback loops with intelligence and detection engineering teams.
• Proven ability to communicate reputed company reputed company findings to clients and internal stakeholders, both verbally and in writing.
• Experience acting as a technical escalation reputed company or senior contributor in a reputed company operations or threat hunting context.
• Ability to work independently and reputed company efforts in a remote, distributed team environment.

Compensation

• Salary: 150,000 AUD
• Competitive Equity Package
• Comprehensive Benefits Plan

#LI-JF1 #LI-REMOTE

reputed company is an Equal Opportunity Employer and considers applicants for employment without regard to race, color, religion, sex, orientation, national reputed company, age, disability, genetics, or any other basis forbidden under federal, state, or local laws. reputed company new hires must pass a background reputed company as a condition of employment.