Senior Linux Security Engineer

<h3>Company Description</h3><p><strong>Bosch Global Software Technologies Private Limited</strong> is a 100% owned subsidiary of Robert Bosch GmbH, one of the world's leading global supplier of technology and services, offering end-to-end Engineering, IT and Business Solutions. With over 27,000+ associates, it’s the largest software development center of Bosch, outside Germany, indicating that it is the Technology Powerhouse of Bosch in India with a global footprint and presence in the US, Europe and the Asia Pacific region.</p><h3>Job Description</h3><p><strong>Roles &amp; Responsibilities :</strong><br/> 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.</p><p> </p><p>Key Responsibilities</p><ul><li><p>Deploy enterprise-wide Linux hardening initiatives including OS-level security configurations, secure boot implementation, and kernel security enhancements</p></li><li><p>Design and enforce file system security policies, implement robust logging and auditing mechanisms, and establish continuous monitoring frameworks</p></li><li><p>Harden network stack configurations including firewall rules, secure protocol implementations, and network segmentation strategies</p></li><li><p>Develop and maintain Linux hardening baselines, security benchmarks and automated compliance validation frameworks</p></li><li><p>Minimize attack surface through service reduction, secure default configurations, and elimination of unnecessary software components</p></li><li><p>Design and implement secure architectures for visualization platforms and monitoring systems</p></li><li><p>Develop and maintain security policies, procedures, and technical documentation</p></li><li><p>Perform regular vulnerability assessments, penetration testing coordination, and security gap analysis</p></li><li><p>Stay current with emerging threats, vulnerabilities, and security technologies relevant to Linux environments<br/>  </p></li></ul><h3>Qualifications</h3><p><strong>Qualifications</strong></p><p><strong><u>Mandatory Skills</u></strong></p><ul><li><p>Linux Architecture &amp; Security</p></li><li><p>Linux Hardening</p></li><li><p>MQTT Protocol Understanding</p></li></ul><p>  </p><p><strong>Good-to-Have Skills</strong></p><ul><li><p>Knowledge of DevSecOps Integration</p></li><li><p>UI/UX Protocol Understanding</p></li><li><p>Web Application Understanding</p></li><li><p>OT/ICS Cybersecurity Architecture Design</p></li><li><p>SCADA Security (Linux-Based Control Systems)</p></li><li><p>IEC 62443 Implementation &amp; Compliance</p></li><li><p>Defense-in-Depth Security Architecture for OT environments</p></li><li><p> </p><p>OT Risk Assessment &amp; Management Frameworks</p></li><li><p>Experience with critical infrastructure systems</p></li><li><p>Energy / Battery Storage / Renewable Energy Domain Experience</p></li><li><p>Advanced UI/UX Security</p></li><li><p>Advanced Threat Intelligence &amp; Threat Hunting</p></li><li><p>Endpoint Detection &amp; Response</p></li></ul><p><strong>Required Qualifications</strong></p><p><strong>Education &amp; Experience</strong></p><ul><li><p>Bachelor's degree in Computer Science, Cybersecurity, Information Technology, Engineering, or related field</p></li><li><p>8-10 years of experience in cybersecurity</p></li><li><p>Expert-level knowledge of Linux system hardening and secure configuration</p></li><li><p>Hands-on experience in network security principles including firewalls, VPNs, network segmentation, and secure protocols</p></li></ul><p> </p><p>Preferred Qualifications</p><ul><li><p>Master's degree or Bachelor Degree in Cybersecurity, Computer Science, or related technical field</p></li><li><p>Professional certifications such as GICSP (Global Industrial Cyber Security Professional), CISSP, CISM, CEH, or OSCP</p></li><li><p>Specific experience in the energy sector, renewable energy, or battery energy storage systems</p></li></ul>