Senior OT Security Consultant — Industrial ICS

World Wide Technology; New Home (MO); On-site; USD 117,000 - 147,000; Full time

Benefits offered by this job

Health insurance

401(k) match

Paid time off

Tuition reimbursement

Life and disability insurance

Job summary

World Wide Technology (WWT) is seeking a Security Sr. Consultant to own the technical execution of OT security engagements across critical infrastructure and manufacturing clients.

You will lead defined workstreams from discovery through design, producing client-facing deliverables and remediation roadmaps. The role requires 4–8 years in cybersecurity/OT security, strong OT protocol knowledge, and experience authoring OT security strategy documents.

Qualifications

• 4–8 years in cybersecurity, industrial automation, or OT/ICS security with client-facing delivery.
• Proven ability to author client-facing OT security strategy documents and reports.
• Strong command of OT protocols and security patterns (Purdue model, IDMZ, segmentation).

Responsibilities

• Own OT security workstreams from discovery to design and deliverables.
• Conduct site walkdowns, interviews, and asset inventory with controls engineers and plant personnel.
• Document current-state architecture, gaps, and remediation roadmap for client review.
• Author client-ready OT security deliverables and presentations for engagement leads.

Skills

OT/ICS security

Client-facing delivery

Security consulting

OT asset visibility

OT standards (ISA/IEC 62443)

Job description

World Wide Technology (WWT) is seeking a Security Sr. Consultant to own the technical execution of OT security engagements across critical infrastructure and manufacturing clients.

You will lead defined workstreams from discovery through design, producing client-facing deliverables and remediation roadmaps. The role requires 4–8 years in cybersecurity/OT security, strong OT protocol knowledge, and experience authoring OT security strategy documents.