$144K - 184K a year
This position is responsible for the development and execution of cyber security engineering strategies in support of plant design and engineering teams. The role integrates cyber security philosophy into the design of plant information and operational technology systems and assesses cyber security systems.
Candidates must have a high school diploma and typically ten years of experience in a Cyber Security role. Experience with operational technology and knowledge of ServiceNow platform capabilities are highly desired.
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description This position is responsible for the development and execution of cyber security engineering strategies and activities in support of plant design and engineering teams. This role integrates the cyber security philosophy into the design of plant information and operational technology systems and is responsible for implementation and assessment of cyber security systems, supports the cyber security assessments of Xe-100 systems, and recommends solutions to cyber security issues. Job Profile Tasks/Responsibilities: Execute the advanced threat hunt operations using known adversary tactics, techniques, and procedures as well as indicators of attack to detect adversaries. Develop threat intelligence to detect, respond, and defeat advanced persistent threats (APTs). Develop and produce reports on all activities and incidents to help maintain day-to-day status, develop, and report on trends, and provide focus and situational awareness on all 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 work. Develop and recommend plans to safeguard computer/server/network configurations and data files against accidental or unauthorized modification, destruction, or disclosure and to meet emergency data processing needs. Execute the performance and review of technical risk assessments and new and existing applications. Develop and implement systems and procedures to prevent, detect, contain, and correct data security breaches. Maintain professional demeanor and behavior at all times in all forms of communication. Perform other duties as assigned by manager. Job Profile Minimum Qualifications: High school diploma required. Experience with operational technology (OT) is highly desired. Nuclear or Electrical Utility experience preferred. Typically, ten years of experience in a Cyber Security role required. 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, including 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 ServiceNow Glide API. Typically, ten years of experience in a Cyber Security role required. Strong knowledge and experience managing cybersecurity tools such as NDR, EDR, and SIEM. Strong experience with Azure and AWS. One or more of the following qualifications is required: Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), GIAC (Global Information Assurance Certification), Certified Incident Handler GCIH, GIAC Certified Penetration Tester (GPEN), Global Industrial Cybersecurity Professional (GICSP) or equivalent. Identity and Access Management technologies including Federation, Multi-Factor Authentication (MFA), and Public Key Infrastructure (PKI). Cloud technologies to include AWS, Azure, Docker, Kubernetes, and DevSecOps. Networking, Firewall, and software-defined networking. Integration of cybersecurity tools to support an Enterprise level Cybersecurity program. Leveraging Artificial Intelligence (AI), Machine Learning (ML), and Orchestration to secure the environment. Location: Rockville, MD Work Site Expectations: Remote Travel Expectations: Up to 10% depending on project requirements Hours: 8:00am - 5:00pm ET, Mon-Fri Compensation As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives. A reasonable estimate for this position at the level of experience required is: $144,000- $184,000 Position Job Classification Full time - Exempt Benefits X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees. An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. X Energy, LLC participates in E-Verify. Please visit the links below for more information about E-Verify and the protection of your Right to Work. Right To Work Link: If you have the right to work, don't let anyone take it away (e-verify.gov) E-Verify Participation Link: E-Verify Participation Poster English and Spanish X-energy is delivering the next generation of carbon-free energy by reinventing nuclear power. We believe in leaving a cleaner planet for our children and grandchildren, while continuing to provide sufficient and affordable power to sustain growing populations around the world. That is why we have reinvented nuclear power, with a unique combination of proven technologies and new innovations, to meet our current and future needs. Watch our Anthem here An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Equal Employment Opportunity Posters X-energy does not discriminate in employment against qualified individuals on the basis of a disability, and understands its obligation to make reasonable accommodation for individuals with physical or mental impairments that qualify as a disability under the ADA and ADAAA, unless the accommodation would impose an undue hardship on the company. It is an applicant’s or employee’s responsibility to participate in this interactive process by seeking an accommodation, assisting X-energy in reviewing accommodation alternatives and providing medical certification of the need for an accommodation. Any applicant or employee who wishes to seek an accommodation under this policy should contact the Human Resources Department via email at hr@x-energy.com. Whether a requested accommodation would create an undue hardship will be determined based on the facts of each particular case.
This job posting was last updated on 8/31/2025