OT Security Engineer jobs

Open OT Security Engineer positions worldwide. Every listing states location, contract type, salary when disclosed and whether the employer sponsors visas.

Salary shown

OT Security Engineer Clear all

13 ROLES

OT SECURITY ENGINEER

Automation IT/OT Infrastructure Engineer

ABB · today

Location: Santiago, Chile
Mode: Hybrid
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case

ABB 800xA Purdue model / network segmentation System integration OPC UA DCS configuration Linux / embedded gateways

OT SECURITY ENGINEER

Data Center Controls Network Engineer

OpenAI · today

Location: San Francisco, United States
Mode: Hybrid
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: USD 257K–327K per year

OPC UA IEC 61850 MQTT Modbus Purdue model / network segmentation BACnet OT networking+4

OT SECURITY ENGINEER

Senior Controls Engineer, Operational Technology Fleet Management

Equinix · today

Location: Dallas, United States
Mode: Hybrid
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case

PLC programming Ignition (Inductive Automation)OPC UA BMS BACnet Modbus Rockwell Studio 5000+2

OT SECURITY ENGINEER

OT Cybersecurity Engineer

Vulcan Elements · today

Location: Durham, United States
Mode: On-site
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case

Purdue model / network segmentation NIST SP 800-82 IEC 62443 OT network monitoring Asset inventory / vulnerability management Claroty / Nozomi / Dragos Modbus+1

OT SECURITY ENGINEER

Security Solutions Engineer, PNW

Claroty · today

Location: Remote (Northern California, Oregon, or Washington) · HQ United States
Mode: Fully remote
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: USD 165K–180K per year

Claroty / Nozomi / Dragos Purdue model / network segmentation Pre-sales / RFP response OT network monitoring Modbus GICSP DNP3 / IEC 60870+2

OT SECURITY ENGINEER

OT Network & Site Infrastructure Engineer

Intersect · today

Location: Houston, United States
Mode: Hybrid
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case

Purdue model / network segmentation OT network monitoring Firewalls / DMZ for OT Claroty / Nozomi / Dragos IEC 62443 Secure remote access DNP3 / IEC 60870

OT SECURITY ENGINEER

Designated Engineer

Nozomi Networks · today

Location: Riyadh, Saudi Arabia
Mode: Hybrid
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case

Claroty / Nozomi / Dragos OT network monitoring Purdue model / network segmentation Asset inventory / vulnerability management IEC 62443 Modbus DNP3 / IEC 60870+1

OT SECURITY ENGINEER

Senior Vulnerability Analyst

Dragos · today

Location: Remote (United States) · HQ United States
Mode: Fully remote
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: USD 122K–122K per year

Asset inventory / vulnerability management Claroty / Nozomi / Dragos OT network monitoring IEC 62443 NERC CIP NIST SP 800-82 Python

OT SECURITY ENGINEER

Senior Threat Detection Engineer

Dragos · today

Location: Remote (United States) · HQ United States
Mode: Fully remote
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: USD 152K–152K per year

Claroty / Nozomi / Dragos OT network monitoring Incident response (OT)Python IEC 62443 Purdue model / network segmentation Kafka / event streaming

OT SECURITY ENGINEER

Senior OT Security Analyst

Dragos · today

Location: Remote (United Kingdom) · HQ United Kingdom
Mode: Fully remote
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: GBP 60,000–60,000 per year

Claroty / Nozomi / Dragos OT network monitoring Incident response (OT)Asset inventory / vulnerability management IEC 62443 Purdue model / network segmentation Python

OT SECURITY ENGINEER

Senior Consultant - ICS/OT Cybersecurity

Dragos · today

Location: Sydney, Australia
Mode: Hybrid
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: AUD 150K–150K per year

Claroty / Nozomi / Dragos IEC 62443 OT network monitoring Purdue model / network segmentation Incident response (OT)Asset inventory / vulnerability management Technical workshops / customer-facing

OT SECURITY ENGINEER

Principal Consultant - ICS/OT Cybersecurity

Dragos · today

Location: Singapore, Singapore
Mode: Hybrid
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: SGD 230K–230K per year

Claroty / Nozomi / Dragos IEC 62443 OT network monitoring Incident response (OT)Purdue model / network segmentation NERC CIP Asset inventory / vulnerability management+1

OT SECURITY ENGINEER

Associate Principal Resident Engineer - Americas

Dragos · today

Location: Remote (United States) · HQ United States
Mode: Fully remote
Contract: Permanent / Full-time
Visa: Visa sponsorship case by case
Pay: USD 155K–155K per year

Claroty / Nozomi / Dragos Purdue model / network segmentation OT network monitoring Linux / embedded gateways ICS protocols Dragos Platform NERC CIP+3