Senior Linux Security Engineer

Job Description Roles & Responsibilities : We are seeking an exceptional Senior Linux Security Engineer to secure their next-generation battery energy storage platforms. This critical role focuses on designing and implementing comprehensive security architecture for Linux-based control systems. The ideal candidate will be a Linux hardening specialist with deep expertise in securing enterprise systems – candidate will lead the implementation of security controls throughout the platform, ensuring energy storage solutions meet the highest cybersecurity standards while maintaining operational excellence. Key Responsibilities - Deploy enterprise-wide Linux hardening initiatives including OS-level security configurations, secure boot implementation, and kernel security enhancements - Design and enforce file system security policies, implement robust logging and auditing mechanisms, and establish continuous monitoring frameworks - Harden network stack configurations including firewall rules, secure protocol implementations, and network segmentation strategies - Develop and maintain Linux hardening baselines, security benchmarks and automated compliance validation frameworks - Minimize attack surface through service reduction, secure default configurations, and elimination of unnecessary software components - Design and implement secure architectures for visualization platforms and monitoring systems - Develop and maintain security policies, procedures, and technical documentation - Perform regular vulnerability assessments, penetration testing coordination, and security gap analysis - Stay current with emerging threats, vulnerabilities, and security technologies relevant to Linux environments