Senior OT Security Analyst

At Dragos, the mission is personal. The systems we protect deliver the water you drink, power your home, and keep the hospitals your community depends on running.

As a Senior OT Security Analyst on the OT Watch Complete team, you will help lead a frontline monitoring and triage unit responsible for identifying potential adversary activity in customer operational technology (OT) environments.

Responsibilities:

• Lead shift operations, guiding analysts as they triage detection alerts and network telemetry from the Dragos Platform across customer OT environments , stepping in as shift leader for your region when needed.
• Serve as a senior investigator, digging into suspicious activity to identify misconfigurations, anomalies, and potential malicious behavior across industrial networks.
• Apply deep analysis and context to escalate findings to Incident Responders and threat hunters with clear, actionable documentation.
• Partner across teams , analysts, threat hunters, incident responders, platform engineers, and Detection Engineering , to tune detection logic, reduce false positives, and shape new Dragos Platform detections and playbooks.
• Write and deliver incident summaries and operational reports that give internal stakeholders and customers a clear read on what's happening in their environment.
• Support the full scope of OT Watch Complete, from asset classification and vulnerability management to hardening recommendations and direct customer information requests.
• Build expertise continuously in ICS/OT protocols, adversary tradecraft, and threat intelligence specific to industrial environments.

Qualifications:

• 3–5 years of experience in network security, ideally with hands-on exposure to real-world threat investigation.
• Solid understanding of core networking concepts , TCP/IP, firewalls, DNS, packet analysis.
• Hands-on experience with security monitoring tools, such as IDS/IPS, SIEM platforms, or network traffic analyzers.
• Strong written and verbal communication skills, with close attention to detail , you'll be translating technical findings for both internal teams and customers.
• Genuine interest in ICS/OT cybersecurity and a drive to defend critical infrastructure, paired with the ability to pick up complex, industrial-specific concepts quickly and apply them.
• Comfortable working independently in a remote environment while coordinating across distributed teams.
• Flexibility to participate in shift-based coverage and occasional weekend/on-call work as needed.

Compensation:

• Salary: $110,000
• Competitive Equity Package
• Comprehensive Benefits Plan