Cybersecurity OT Engineer - Critical Infrastructure

JCW Group; New Hampshire; On-site; USD 85,000 - 120,000; Full time

Job summary

JCW Group is seeking a Cybersecurity OT Specialist to protect critical infrastructure. This role focuses on hands-on security for nuclear and other regulated environments, collaborating with engineering and operations teams to embed security from the ground up.

You will review changes, monitor threats, and work with cross-functional teams to strengthen cybersecurity practices across complex systems, enabling secure and reliable operations.

Qualifications

• 3–4 years of experience in cybersecurity and/or OT in regulated industries.
• Proactive mindset, strong problem-solving ability, and a collaborative approach.
• Relevant degree or certifications valued, but willingness to learn is important.

Responsibilities

• Review changes to safeguard operational systems and ensure security is built in from the ground up.
• Monitor and respond to potential threats to keep critical infrastructure secure and running smoothly.
• Partner with cross-functional teams to strengthen cybersecurity practices across complex environments.

Skills

Cybersecurity

Operational Technology

Education

Degree or certifications in relevant field

Job description

JCW Group is seeking a Cybersecurity OT Specialist to protect critical infrastructure. This role focuses on hands-on security for nuclear and other regulated environments, collaborating with engineering and operations teams to embed security from the ground up.

You will review changes, monitor threats, and work with cross-functional teams to strengthen cybersecurity practices across complex systems, enabling secure and reliable operations.