Infrastructure Security Specialist

5 hours ago


Bengaluru, India Sonata Software Full time

Job Title: Infrastructure Security SpecialistOverviewThe Infrastructure Security Specialist is responsible for designing, implementing, and managing security controls across IT infrastructure environments. The role focuses on protecting networks, servers, cloud platforms, and data centers against internal and external threats while ensuring compliance with organizational and regulatory standards.Key Responsibilities- Security Architecture & Implementation- Design, implement, and maintain secure network and server infrastructures (on-premises and cloud).- Deploy and manage firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and endpoint protection tools.- Secure infrastructure-as-code (IaC) deployments in hybrid or multi-cloud environments.- Monitoring & Incident Response- Monitor infrastructure security events using SIEM tools (e.g., Splunk, QRadar, Azure Sentinel).- Investigate and respond to security incidents, breaches, and vulnerabilities.- Conduct root cause analyses and implement remediation strategies.- Vulnerability Management- Perform regular vulnerability assessments, patch management, and configuration hardening.- Coordinate with infrastructure and DevOps teams to resolve security issues.- Compliance & Governance- Ensure infrastructure aligns with security frameworks (ISO 27001, NIST, CIS, GDPR, etc.).- Maintain documentation, audit logs, and compliance reports.- Access & Identity Management- Manage identity, access, and privileged



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