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Industrial Control System Cyber Security Engineer Jobs

$91K - $116K/yr

Cybersecurity Engineer US 2 days ago Requisition ID: 1627 Salary Range: $91,300.00 To $116,800.00 ... NIST Special Publication 800-82 R2 "Industrial Control Systems Security" More About Us: Exp Federal ...

Conduct cybersecurity validation reviews and security control assessments for system accreditation ... Cybersecurity engineering support for DoD systems * RMF Assessment & Authorization processes

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Industrial Control System Cyber Security Engineer information

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How much do industrial control system cyber security engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for industrial control system cyber security engineer in the United States is $61.99, according to ZipRecruiter salary data. Most workers in this role earn between $55.05 and $67.55 per hour, depending on experience, location, and employer.

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Infographic showing various Industrial Control System Cyber Security Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $128,933 per year, or $62 per hour.

Senior Cybersecurity Engineer

Arlington, VA • On-site

Other

Re-posted 6 days ago


Job description

Role Overview

The Senior Cybersecurity Engineer is responsible for implementing and advancing cybersecurity engineering practices across Fluence software products, operational technology (OT) environments, and supporting infrastructure. This role contributes to secure design, implementation, and operation of systems supporting grid‑scale energy storage solutions. The position requires strong hands‑on expertise in cybersecurity engineering, OT network security, cloud and infrastructure security, and industry standards. The Senior Cybersecurity Engineer works closely with product, software, networking, and operations teams to integrate security into development and deployment processes while ensuring alignment with business and operational needs. This role provides technical guidance within the team and supports the execution of cybersecurity initiatives.

Key Responsibilities
  • Contribute to cybersecurity architecture and support implementation across product, OT, cloud, and network environments
  • Implement security requirements in product development and deployment processes, ensuring secure‑by‑design practices
  • Execute vulnerability management activities, including scanning, analysis, and remediation tracking for Fluence OS
  • Support risk assessments, threat modeling, and security reviews for product features and deployments
  • Assist in designing and implementing network segmentation, access control, and monitoring solutions for OT environments
  • Apply cybersecurity standards (IEC62443, NIST, NERCCIP, etc.) into engineering practices and configurations
  • Collaborate with cross‑functional teams to integrate security into product and infrastructure workflows
  • Support evaluation and deployment of security tools, automation, and monitoring solutions
  • Contribute to documentation, hardening guides, and security baselines
Required Qualifications & Experience
  • 8–12 years of experience in cybersecurity engineering, preferably with exposure to product or OT/industrial environments
  • Experience implementing cybersecurity controls in network, cloud, or infrastructure environments
  • Familiarity with OT/ICS environments or industrial networking concepts
  • Strong understanding of vulnerability management, threat modeling, and security best practices
  • Hands‑on experience with Linux systems and security tooling
  • Knowledge of cybersecurity frameworks such as IEC62443, NIST, or CIS
  • Ability to work cross‑functionally with engineering, product, and operations teams
  • Strong problem‑solving and communication skills
  • Proven experience designing and leading cybersecurity architecture or large‑scale security initiatives
  • Strong expertise in network security, OT security, cloud security, and secure infrastructure design
  • Experience securing industrial control systems (ICS) or operational technology (OT) environments
  • Deep understanding of vulnerability management, threat modeling, and risk‑based security practices
  • Hands‑on experience with Linux‑based systems and security tooling in complex production environments
  • Strong knowledge of cybersecurity frameworks and standards such as IEC62443, NIST, CIS, or NERCCIP
  • Demonstrated ability to lead cross‑functional technical initiatives and influence engineering decisions
  • Excellent communication skills with the ability to explain technical concepts and risks to engineering leaders and non‑technical stakeholders
  • Ability to mentor engineers and provide technical leadership across teams
Employment

We are an Equal Opportunity Employer and welcome qualified applicants of all backgrounds. Employment decisions are made without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, gender identity or expression, genetic information, or any other status protected by law.

To join our team, you’ll need to be legally authorized to work in the United States at the time of application and throughout your employment, without the need for employer sponsorship. Fluence does not sponsor work visas for this position.

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