InterviewHack.ai
Start free
Jobs / Dragos

Senior OT Security Analyst

Dragossenior

In short

  • →Analista senior de seguridad OT que monitorea y investiga amenazas en redes industriales en tiempo real.
  • →Diriges equipos en turnos, investigas actividades sospechosas y escalas hallazgos a respuestas de incidentes.
  • →Destacado: Trabajas en primera línea protegiendo infraestructuras críticas como agua, energía y salud.

Bilingual English/Spanish required (written and spoken).

Apply on company site ↗Share on WhatsApp

In ~1 minute you get: who interviews you, the likely questions answered from your CV, and your CV tailored to this job. Free, no card.

The questions they'll ask you

1. ¿Cómo identificarías un ataque de tipo man-in-the-middle en un protocolo Modbus? (Responde en menos de 160 caracteres)

2. ¿Qué modificaciones harías a una regla de detección para reducir falsos positivos en un entorno de PLC? (Menos de 160)

3. Describe un caso real donde detectaste una actividad sospechosa en OT y cómo lo escalaste. (Menos de 160)

🔒 +7 more questions

No card. Upload your resume and the full dossier is ready in ~1 minute.

🎧Land the interview? Bring the copilot. Our free extension listens to the live interview and flashes 3-4-word anchors from your resume and prep — glance, connect, talk. Get the extension →

💵 USD · Remote · No visa

Not finding what you want? Try Micro1

Micro1 places engineers directly at US companies paying in USD. One vetting, multiple offers — no cold applying.

Get matched by Micro1 →
📬Jobs picked for YOUR resume, every morning on WhatsApp. Free: text “vacantes” and the bot sends your daily matches. Subscribe →

What they ask for

  • ✓5+ años en seguridad OT o ciberseguridad industrial.
  • ✓Experiencia sólida con plataformas de monitorización de OT (Dragos, Nozomi, Claroty, etc.).
  • ✓Capacidad para investigar tráfico de red y detectar comportamientos anómalos en entornos OT.
  • ✓Habilidad para escribir informes claros y acciones de respuesta técnicas.
  • ✓Conocimiento de protocolos OT (Modbus, Profinet, OPC UA, etc.).
  • ✓Capacidad de mentorizar y liderar equipos en turnos de operaciones.

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

Dragos PlatformOT SensorsSIEMNetwork TelemetryThreat IntelligencePlaybooksIncident ResponseDetection EngineeringVulnerability ManagementOT Asset Classification

Who should you write to at Dragos?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

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. Those critical infrastructure systems that power our civilization around the world are under attack every day by adversaries. When those systems fail, people are immediately at risk. We are the global leader in xOT cybersecurity, combining technology, threat intelligence, and expert services. The people here chose this work because they understand what is at stake . Here, you will find a remote-first mission-driven team across North America, Europe, the Middle East, and APAC built on authenticity, transparency, and trust. If safeguarding the systems that protect your family, friends, and community is the kind of work that matters to you, you are in the right place. About the Role : 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. You will work closely with other experienced industrial defenders and mentor junior analysts to investigate anomalous network behaviors, validate detection triggers, and support threat hunters and incident responders with high-quality escalations. You will also operate and maintain the Dragos platform on behalf of customers, helping manage vulnerabilities, tune detections, properly classify OT assets, and provide input on response recommendations. This is a great opportunity for experienced cybersecurity professionals — especially those passionate about industrial security — to build hands-on experience in active OT security operations. 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

Looking for something similar?

Leave your email and we'll alert you when matching jobs appear.

Don't apply unprepared

We research who's interviewing you, tailor your CV and rehearse you live — first one free.

InterviewHack.ai

Prepare for the exact interview: who's interviewing you, a tailored CV, and a real coach.

Product

JobsCompanies hiringFree ATS checkerInterview-English checkSalary checkFree STAR answerResume verdict (Jev)LATAM salary reportFree coursesBlogTailored CVSpoken practiceIt's free

Remote jobs

ReactPythonFull-StackLATAMArgentinaMexicoSee all →

Prepare

Spoken practiceFrontendBackendAI EngineerBy companySell with your CV

Company

For employersAboutContactPrivacyTerms

© 2026 InterviewHack.ai · Your CV is yours. Never used to train anything. · A product of IA-PTY