X

X-energy

Develops SMR reactors and TRISO fuel

ICS / OT Cyber Security Engineer

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeGaithersburg, MD, USA

About the Job

Requirements

  • A high school diploma or equivalent is required.
  • Typically, at least five years of progressive experience in cybersecurity, network security, or related experience for Level III.
  • In-depth knowledge of operational technology cybersecurity architecture supporting components of the NIST Cybersecurity Framework, including cybersecurity engineering, vulnerability management, identity management, threat intelligence, prediction and detection, response, and recovery.
  • Knowledge of ServiceNow platform capabilities, modules, and best practices.
  • Experience in ServiceNow development and architecture.
  • Familiarity with ITIL processes and service management principles.
  • Technical skills in scripting, workflow configuration, and business rule development.
  • Ability to independently design and lead complex user interfaces, integrations, and workflows.
  • Proficiency in JavaScript, AngularJS, HTML, CSS, and the ServiceNow Glide API.

Responsibilities

  • Develop and execute cybersecurity engineering strategies and activities in support of plant design and engineering teams.
  • Integrate the cybersecurity philosophy into the design of plant information and operational technology systems.
  • Implement and assess cybersecurity systems, support cybersecurity assessments of Xe-100 systems, and recommend solutions to cybersecurity issues.
  • Execute advanced threat-hunting operations using known adversary tactics, techniques, and procedures, as well as indicators of attack, to detect adversaries.
  • Develop threat intelligence to detect, respond to, and defeat advanced persistent threats.
  • Produce reports on activities and incidents to maintain day-to-day status, report trends, and provide focus and situational awareness on issues.
  • Identify and remediate control weaknesses.
  • Review data with firewall administrators, engineering, system administrators, and other appropriate groups to determine the risk of security events.
  • Perform complex senior-level information security analysis.
  • Develop and recommend plans to safeguard computer, server, and network configurations and data files against accidental or unauthorized modification, destruction, or disclosure, and to meet emergency data-processing needs.
  • Perform technical risk assessments and reviews of new and existing applications.
  • Develop and implement systems and procedures to prevent, detect, contain, and correct data-security breaches.
  • Perform other duties as assigned by the manager.

About the Company

X-energy

Develops SMR reactors and TRISO fuel

X-energy designs and develops Generation IV high-temperature gas-cooled pebble-bed reactors and the TRISO-X fuel for small modular reactors (SMRs). Its modular reactor units use TRISO fuel to operate at high temperatures, producing heat that powers electricity generation or process heat through conventional power cycles, with safety features built into the fuel and design. The company differentiates itself by combining a fully modular Gen IV gas-coooled platform with proprietary TRISO-X fuel and a clear path toward commercialization backed by substantial financing. Its goal is to deliver cleaner, safer nuclear energy at commercial scale by completing design, obtaining regulatory clearance, and deploying its SMR technology and fuel.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Rockville, MD
Founded
2009

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