About the role

Aplyr's Quick Take

This role is for a Senior Engineer focused on cybersecurity within the generation fleet at Vistra. You'll lead initiatives to improve security measures, conduct incident investigations, and ensure compliance with regulations. It's primarily an individual contributor role with some leadership responsibilities in cross-functional teams.

Good fit

Ideal candidates have 5-8 years of experience in industrial cybersecurity, particularly with NERC CIP and ICS/OT security. Strong analytical skills and a hands-on approach to problem-solving are essential.

Worth noting

The position emphasizes both technical expertise and the ability to lead initiatives across teams, which may appeal to those looking to make a significant impact in cybersecurity. The requirement for scripting skills suggests a focus on automation and efficiency.

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online.

Job Summary

Serve as a subject matter expert (SME) in cybersecurity for the generation fleet. Drive program improvements, lead incident investigations, and ensure alignment with enterprise security strategies and regulatory obligations. Understands processes and initiates required changes to address vulnerabilities or gaps in standards.

Job Description

Key Accountabilities

•Lead complex initiatives, such as segmented architecture deployments or vulnerability remediation campaigns.

•Develop fleet-wide technical standards and guidance.

•Provide advanced technical oversight during compliance audits and inspections.

•Lead root cause analysis of cybersecurity events and implement lessons learned.

•Develop and refine dashboards and metrics for executive and operational reporting.

•Represent cybersecurity on capital projects and plant upgrades.

Education, Experience, & Skill Requirements

•5–8 years in industrial or infrastructure cybersecurity roles.

•Deep understanding of NERC CIP, ICS/OT security, and control systems engineering.

•Demonstrated ability to lead cross-functional teams.

•Strong analytical and communication skills.

•Deep understanding of computer networking fundamentals, including TCP/IP, routing, switching, VLANs, NAT, firewalls, and segmentation. Experience with industrial or air-gapped networks is a plus.

•Proficiency in scripting and automation, particularly using PowerShell, JavaScript and/or Python, to automate routine tasks, enforce security controls, and validate compliance is desire

•Experienced gained through college degree programs and/or certification in business or technology related field, or equivalent experience.

Job Family

Information Technology

Company

Vistra Corporate Services Company

Locations

Irving, Texas

Texas

We are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication. If this describes you, then apply today!

If you currently work for Vistra or its subsidiaries, please apply via the internal career site.

It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.

If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email us at assistance@vistraenergy.com to make a request.

Aplyr's read

Vistra Corp is a prominent power company delivering electricity across the U.S., attracting professionals in engineering, nuclear operations, and energy trading.
Synthesized from recent postings & public sources

What's promising

•Vistra's integrated operations offer diverse career paths in power generation and energy services.
•The company invests in advanced energy technologies, promoting innovation and growth.
•Vistra's scale provides stability and opportunities for professional development.

What to watch

•The energy sector faces regulatory and environmental challenges impacting operations.
•Vistra's reliance on fossil fuels may conflict with sustainability goals.
•Market volatility in energy prices can affect financial performance and job security.

Why Vistra

•Vistra's comprehensive service offerings span residential, commercial, and industrial sectors.
•The company's focus on nuclear energy provides specialized career opportunities.
•Vistra's strategic acquisitions enhance its competitive position in the energy market.

Aplyr’s read is generated by AI from public sources. Was it useful?

About Vistra

Vistra

vistracorp.com

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Vistra Corp is a leading integrated power company that provides electricity and related services to residential, commercial, and industrial customers in the United States.