Infrastructure Security Specialist

3 days 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 ResponsibilitiesSecurity Architecture & ImplementationDesign, 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 ResponseMonitor 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 ManagementPerform regular vulnerability assessments, patch management, and configuration hardening.Coordinate with infrastructure and DevOps teams to resolve security issues.Compliance & GovernanceEnsure infrastructure aligns with security frameworks (ISO 27001, NIST, CIS, GDPR, etc.).Maintain documentation, audit logs, and compliance reports.Access & Identity ManagementManage identity, access, and privileged



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