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Bellatrix Aerospace is a leading innovator in next-generation space propulsion systems, focused on enabling effective and sustainable space operations. Our mission is to revolutionize in-space mobility through cutting-edge technology, precision engineering, and a strong commitment to security and reliability.

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We are seeking a proactive and skilled Security Administrator to join our Information Security team. In this role, you will be responsible for managing and securing critical IT infrastructure, monitoring threats, identifying vulnerabilities, and responding to security incidents. You will play a key role in strengthening our cybersecurity posture and ensuring the resilience of our systems and operations.

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• Configure, manage, and monitor firewall rules; analyze logs to detect anomalies and unauthorized access attempts.
• Deploy and administer SIEM solutions; monitor security events and escalate incidents as per defined playbooks.
• Conduct vulnerability assessments and penetration testing across networks, applications,



and endpoints; track remediation efforts.
• Monitor system and network performance to identify potential risks and bottlenecks.
• Maintain and secure in-house application hosting servers, including Linux environments.
• Develop, test, and maintain incident response playbooks; conduct simulations and tabletop exercises.
• Manage email security controls, including phishing simulations, filtering policies, and threat analysis.
• Lead Business Continuity Planning (BCP) initiatives, including drills and post-exercise reporting.

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• Bachelor’s degree in Computer Science, Information Security, or a related field.
• 3–5 years of hands-on experience in security operations, network security, or system administration.
• Strong understanding of enterprise security practices and infrastructure management.

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• Hands-on experience with firewalls, IDS/IPS, SIEM

📌 Security Admin (Bengaluru)
🏢 Bellatrix Aerospace
📍 Bengaluru