OT Security Architect: Lead Production Cyber Defense

CyberJobs.Com; Newark (DE); On-site; USD 130,000 - 188,000; Full time

Job summary

Bloom Energy seeks an OT Security Architect in Newark, Delaware to lead deployment of industrial cybersecurity tooling across manufacturing sites. This on-site role reports to the Chief Security Officer and emphasizes protecting critical assets while maintaining production uptime.

You will implement defense‑in‑depth segmentation, OT DMZs, and brokered access, and you will integrate telemetry with SIEM/EDR, guiding POCs and rollouts in line with ISA/IEC 62443 and NIST guidelines.

Qualifications

• Bachelor's degree in a cybersecurity, CS, or engineering field or equivalent hands‑on experience.
• Minimum 8+ years in cyber security, with 4+ years OT/ICS security in production environments.
• Demonstrated deployment and operation of OT security tooling across multiple sites.

Responsibilities

• Deploy, configure, and tune OT security platforms across manufacturing sites.
• Own operational health of tooling: coverage, sensor health, upgrades, and licensing.
• Design and implement OT convergence controls and Purdue model segmentation.

Skills

OT security

Tool deployment

ISA/IEC 62443

PowerShell

Python

Windows admin

Linux admin

Network segmentation

Education

Bachelor degree in Cybersecurity or related

Tools

TXOne

Claroty

Nozomi

Dragos

Armis

KASM

Dispel

SalvadorTech

OPSWAT

Octoplant

Cisco ISE

Job description

Bloom Energy seeks an OT Security Architect in Newark, Delaware to lead deployment of industrial cybersecurity tooling across manufacturing sites. This on-site role reports to the Chief Security Officer and emphasizes protecting critical assets while maintaining production uptime.

You will implement defense‑in‑depth segmentation, OT DMZs, and brokered access, and you will integrate telemetry with SIEM/EDR, guiding POCs and rollouts in line with ISA/IEC 62443 and NIST guidelines.