Network Security Engineer

Key Responsibilities Network Security Architecture: Design and implement secure cloud network architectures, including segmentation (VPCs, subnets), advanced firewall controls (GCP Cloud Armor, OCI WAF), DDo S protection, and secure hybrid connectivity (VPN, Interconnect).Threat & Vulnerability Management: Identify, assess, prioritize, and remediate vulnerabilities across cloud network environments.Identity & Access Management (IAM): Configure and enforce IAM roles and policies for network resources using least-privilege and zero-trust principles.Monitoring & Incident Response: Monitor network traffic, analyze logs for anomalies, and lead response to security incidents such as intrusions and DDo S attacks.SIEM Management: Integrate cloud security data sources into the SIEM, develop and tune detection rules, create dashboards, and investigate network security alerts.EDR Operations: Manage the EDR platform to detect and respond to endpoint-level threats, and enforce network-related security policies.Compliance & Governance: Ensure cloud network configurations align with internal security frameworks and external regulatory requirements.Cross-Team Collaboration: Partner with Dev Ops and Infrastructure teams to guide secure network design for new and existing applications.Requirements3+ years of hands-on experience in cloud security or network security.Strong expertise in cloud networking concepts (VPCs, subnets, routing, DNS security, load balancers).Hands-on experience with cloud-native firewalls, DDo S mitigation, and secure remote/hybrid connectivity.Solid understanding of core information security principles, with a focus on network security.Experience with SIEM platforms (configuration, tuning, investigation).Experience with EDR platforms (configuration, detection, response).Proven experience securing network infrastructures in GCP and OCI .Experience securing container networking and implementing network policies (Kubernetes – OKE / GKE).Familiarity with SAST/DAST tools is a plus (not a core requirement).