Senior Linux Security Engineer
On-site · Bengaluru, Karnataka, India
Job Summary
Senior Linux Security Engineer to secure next-generation battery energy storage platforms by designing and implementing comprehensive security architecture for Linux-based control systems. Lead Linux hardening initiatives (OS-level security, secure boot, kernel hardening), enforce file-system security policies, implement robust logging and auditing, establish continuous monitoring, harden network stacks (firewall rules, secure protocols, segmentation), develop Linux hardening baselines and automated compliance checks, minimize attack surface, design secure architectures for visualization/monitoring, maintain security policies and documentation, and coordinate vulnerability assessments and penetration testing while staying current with emerging threats in Linux security for OT/ICS/energy domains.
Required Qualifications
- Bachelor's degree in Computer Science, Cybersecurity, Information Technology, Engineering, or related field
- 8-10 years of experience in cybersecurity
- Expert-level knowledge of Linux system hardening and secure configuration
- Hands-on experience in network security principles including firewalls, VPNs, network segmentation, and secure protocols
- Mandatory Skills: Linux Architecture & Security, Linux Hardening, MQTT Protocol Understanding
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