Senior Cybersecurity Engineer

Description:

EY is actively seeking a Senior Cybersecurity Engineer – Operational Technology (OT) to join their Cybersecurity & Privacy - Technology Consulting team in New York, NY. This role offers the opportunity to work with clients across various industries to design, implement, and manage innovative OT cybersecurity solutions. As a key member of a globally respected firm, you will have the chance to protect sensitive infrastructure while helping clients meet their security goals and regulatory obligations.

You will lead or co-lead elements of multiple cybersecurity engagements and contribute to high-impact, strategic initiatives within the OT space. You’ll interact with cross-functional teams and drive project delivery, service development, and long-term strategic planning.

Key Responsibilities:

• Lead the design and implementation of OT cybersecurity solutions across various sectors such as Oil & Gas, Pharmaceuticals, Utilities, Manufacturing, and Mining.

• Conduct OT cybersecurity assessments and network reviews, utilizing standards like NIST CSF and ISA62443.

• Deliver technical solutions including firewall configurations, industrial protocol reviews, and risk-based security architectures.

• Develop and document security reference architectures, blueprints, schematics, and roadmaps.

• Drive service delivery, RFP responses, and client communication while mentoring junior team members.

• Collaborate with engagement managers to ensure projects are delivered on time and within budget.

• Participate in threat hunting, security assessments, and development of comprehensive cybersecurity strategies.

• Travel as required (40–60%) for project engagements and client coordination.

Required Qualifications:

• Bachelor's degree in a relevant field.

• Minimum of 2 to 4 years of experience in OT cybersecurity or engineering roles.

• Familiarity with industrial control systems (ICS), SCADA networks, and OT protocols.

• Demonstrated experience conducting OT cybersecurity assessments and implementing tiered architecture designs.

• Knowledge of NIST 800-82, ISA/IEC 62443, AV, IDS/IPS, SIEM, firewalls, white listing technologies, etc.

• Excellent communication, project management, and documentation skills.

• U.S. work authorization, valid driver’s license, and valid passport.

Preferred Qualifications:

• Relevant security certifications (e.g., CISSP, CISM, GICSP).

• Experience with digital transformation projects in OT environments.

• Proven ability to lead cross-segment teams in client-facing roles.

• Experience with program management and digital fluency.

Compensation & Benefits:

• Annual base salary: $103,800 to $216,300 (varies by geography and experience).

• 401(k) and pension plans.

• Health, dental, and vision coverage.

• Flexible paid time off, personal/family care leaves, summer/winter breaks, and EY Paid Holidays.

• Hybrid work model with 40–60% in-person client engagement.

• Career advancement opportunities and professional development support.