Nuclear Security Full-time

Nuclear Plant Cyber Security Engineer III (Remote Eligible)

XENERGY

Location

Remote

Type

Full-time

Posted

Oct 15, 2025

Compensation

USD 126000 – 161000

Mission

What you will drive

Core responsibilities:

  • Develop and execute cyber security engineering strategies for plant design and engineering teams
  • Integrate cyber security philosophy into plant information and operational technology systems design
  • Implement and assess cyber security systems for Xe-100 nuclear systems
  • Support cyber security assessments and recommend solutions to security issues

Impact

The difference you'll make

This role enhances nuclear security by protecting critical infrastructure from cyber threats, contributing to safer and more secure nuclear energy operations that can provide clean energy solutions.

Profile

What makes you a great fit

Required qualifications:

  • 5+ years progressive experience in cybersecurity, network security or related field
  • Direct experience managing cybersecurity tools (NDR, EDR, SIEM)
  • GICSP, GCIH, GPEN, CISSP or equivalent certifications/training
  • Networking/IT systems engineering background and knowledge of Federal CIP requirements

Benefits

What's in it for you

Compensation and benefits:

  • Salary range: $126,000 - $161,000 USD
  • 401K plan with employer match
  • Medical/Dental/Vision Insurance
  • Life and Disability Insurance
  • Paid Time Off
  • Tuition Reimbursement/Professional Development policy

About

Inside XENERGY

X-energy develops advanced nuclear reactor technology (Xe-100) to provide clean, safe, and reliable energy solutions.