Onsite OT Security Architect: Industrial Cyber Defense

Bloom Energy; Newark (DE); On-site; USD 130,000 - 188,000; Full time

Benefits offered by this job

Medical, Dental, Vision benefits

401(k) with company match

Mental Health Support

Job summary

Bloom Energy seeks an OT Security Architect to join our Newark, Delaware team. The role is on-site and reports to the Chief Security Officer.

You will deploy and tune OT security tooling, drive convergence controls, and coordinate with Network Engineering for segmentation and monitoring across production assets. You’ll bring 8+ years of cyber security/ICS experience, with hands-on OT tooling across multiple sites, and strong knowledge of ISA/IEC 62443, Purdue models, and modern OT defense

Qualifications

• Bachelor’s degree in cybersecurity or related field, or equivalent hands-on experience.
• 8+ years in cybersecurity, networking, or infrastructure engineering; 4+ years in OT/ICS security in production environments.
• Hands-on deployment and operation of OT security tooling across multiple sites.

Responsibilities

• Deploy OT security platforms across manufacturing sites, including endpoint protection and secure remote access.
• Design OT convergence controls and segmentation per Purdue model and ISA/IEC 62443.
• Lead OT security projects, tests, and production rollouts; support incident response and remediation.

Skills

OT security

Deployment experience

PowerShell

Python

SIEM integration

Education

Bachelor's degree in Cybersecurity

Equivalent hands-on experience

Tools

TXOne

Claroty

Nozomi Networks

Dragos

OPC/UA security tools

Job description

Bloom Energy seeks an OT Security Architect to join our Newark, Delaware team. The role is on-site and reports to the Chief Security Officer.

You will deploy and tune OT security tooling, drive convergence controls, and coordinate with Network Engineering for segmentation and monitoring across production assets. You’ll bring 8+ years of cyber security/ICS experience, with hands-on OT tooling across multiple sites, and strong knowledge of ISA/IEC 62443, Purdue models, and modern OT defense