Senior Cybersecurity Engineer
Fluence Energy1 day ago
Houston, TX, USASenior
Responsibilities
- Implement cybersecurity architecture and controls across software products, OT, cloud, network, and infrastructure environments.
- Integrate secure-by-design practices and security requirements into product development and deployment processes.
- Execute vulnerability scanning, analysis, remediation tracking, threat modeling, risk assessments, and security reviews.
- Design and implement OT network segmentation, access control, monitoring, and industrial control system security solutions.
- Apply IEC 62443, NIST, NERC CIP, CIS, and other cybersecurity standards to engineering practices and configurations.
- Evaluate and deploy security tools, automation, and monitoring solutions.
- Create documentation, hardening guides, and security baselines.
- Lead cross-functional technical initiatives, influence engineering decisions, and mentor engineers.
Requirements
- 8–12 years of cybersecurity engineering experience, preferably in 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 expertise in vulnerability management, threat modeling, network security, OT security, cloud security, and secure infrastructure design.
- Hands-on experience with Linux-based systems and security tooling in complex production environments.
- Knowledge of cybersecurity frameworks and standards including IEC 62443, NIST, CIS, or NERC CIP.
- Experience designing and leading cybersecurity architecture or large-scale security initiatives.
- Ability to lead cross-functional technical initiatives, mentor engineers, and influence engineering decisions.
- Excellent communication skills for explaining technical concepts and risks to technical and non-technical stakeholders.
About Fluence Energy
Fluence Energy builds grid-scale battery energy storage systems and optimization software for utilities, renewable developers, and large energy users. The public company (Nasdaq: FLNC) sells storage projects, software subscriptions, and lifecycle services, drawing on origins as a Siemens–AES joint venture. Founded in 2018 and headquartered in Arlington, Virginia, Fluence operates in nearly 50 markets with gigawatts of storage deployed for renewable integration and grid reliability.