OT CyberSecurity Engineer

About the role

We are looking for a hands‑on OT CyberSecurity Engineer to protect Battery Energy Storage Systems (BESS) for Bosch’s customers. The role focuses on implementing and validating security controls in line with IEC 62443 standards and operating within Bosch’s global software technology environment in Bangalore.

Key responsibilities

• Map, design and implement security controls compliant with IEC 62443‑3‑3, 4‑1 and 4‑2.
• Perform security architecture reviews, threat assessments and produce compliance documentation.
• Configure and deploy Identity & Access Management solutions (Authentik, RADIUS, LDAP, SAML).
• Set up centralized logging pipelines using Rsyslog and Wazuh for hosts, applications and BESS hardware.
• Conduct OT‑safe vulnerability scanning with Tenable and Wazuh.
• Implement backup policies in the internal DMZ using Bacula.
• Hardening of Ubuntu hosts, Docker micro‑services, container networks and network devices following CIS Benchmarks.
• Support internal and external cybersecurity audits.

Required profile

• Strong technical background in operational technology security.
• Hands‑on experience with security tool configuration and deployment.
• Familiarity with IEC 62443 standards and OT‑specific risk management.

Required skills

• Authentik (IAM)
• RADIUS, LDAP, SAML
• Rsyslog, Wazuh
• Tenable
• Bacula
• Ubuntu Linux
• Docker
• CIS Benchmarks