Explore 1M+ Live Opportunities.
Direct applications, high-package MNC listings, and exclusive insider referrals updated daily across 50+ niches worldwide.
Live Jobs|Remote & Onsite|Apply in 1 Click
Join Our WhatsApp Job ChannelDirect applications, high-package MNC listings, and exclusive insider referrals updated daily across 50+ niches worldwide.
Quantum World Technologies Inc. · San Diego, California
OT Security Engineer (IT & OT Vulnerability Assessment)
San Diego, CA
Contract Position
Job Description :
Perform onsite OT Vulnerability Assessments across industrial environments.
Conduct vulnerability scanning and risk assessments for both OT and IT assets.
Utilize OT security tools such as Nozomi, Claroty, Tenable.ot, Microsoft Defender for IoT, etc.
Perform IT vulnerability assessments using Nessus Professional, Qualys, Rapid7, etc.
Review industrial networks, PLCs, SCADA, HMIs, engineering workstations, servers, and network devices.
Prepare assessment reports, risk ratings, remediation recommendations, and executive summaries.
Present findings and recommendations to client stakeholders and management teams.
Coordinate with plant operations, automation, and IT teams during assessments.
Required Skills & Experience
8+ years of experience in OT/ICS Cybersecurity and Industrial Automation.
Strong understanding of ICS/OT architectures, Purdue Model, IEC 62443, and NIST 800-82.
Experience performing OT Vulnerability Assessments in manufacturing, utilities, energy, mining, or critical infrastructure environments.
Nozomi Networks
Claroty
Tenable.ot
Nessus Professional
Qualys
Rapid7
Knowledge of industrial protocols such as Modbus, DNP3, OPC-UA, Ethernet/IP, and Profinet.
Details
| Company | Quantum World Technologies Inc. |
| Location | San Diego, California |
| Type | FULL TIME |
| Niche | Full-time |