Senior OT Cybersecurity Consultant

EY; Wichita (KS); On-site; USD 105,000 - 192,000; Full time

Job summary

EY is seeking an OT Cybersecurity Senior or Senior Consultant to lead defined workstreams across OT security assessments, architecture, strategy and implementation initiatives. You will work directly with clients, prepare technical and executive deliverables, and help improve security and resilience of industrial environments.

Qualifications include a bachelor’s degree and 3+ years in OT security or related fields, with experience in ISA/IEC 62443, NIST CSF and OT monitoring.

Qualifications

• Bachelor's degree or equivalent experience in cybersecurity, IT, engineering or related field.
• 3+ years in cybersecurity, OT security, or industrial automation.
• Experience with OT cybersecurity assessments or architecture reviews.
• Knowledge of OT/ICS environments and systems (SCADA, DCS, PLC, RTU, HMI).
• Familiarity with ISA/IEC 62443, NIST SP 800-82, NIST CSF.

Responsibilities

• Conduct OT cybersecurity maturity assessments, risk analyses, and vulnerability assessments.
• Review OT networks, segmentation, firewalls, secure remote access and monitoring.
• Develop OT security strategies, roadmaps, and implementation plans.
• Design and support OT security solutions considering safety and reliability.
• Prepare client deliverables, architecture diagrams and executive summaries.
• Lead workstreams, manage project plans, risks and budgets.

Skills

OT cybersecurity

Industrial control systems

Security assessments

Communication

Team collaboration

Education

Bachelor's degree in Cybersecurity or related field

Tools

ISA/IEC 62443

NIST CSF

OPC UA

Job description

EY is seeking an OT Cybersecurity Senior or Senior Consultant to lead defined workstreams across OT security assessments, architecture, strategy and implementation initiatives. You will work directly with clients, prepare technical and executive deliverables, and help improve security and resilience of industrial environments.

Qualifications include a bachelor’s degree and 3+ years in OT security or related fields, with experience in ISA/IEC 62443, NIST CSF and OT monitoring.