Senior Network Security Engineer

1 week ago


bangalore, India Cloud4C Services Full time

Experience: 2 – 8 Years Location: Hyderabad Shifts: - Rotational ( Work From Office) We are looking for a skilled Cloud Network & Security Engineer who has hands-on experience in designing, implementing, and managing secure cloud network infrastructures across leading Hyperscalers such as Azure, AWS, GCP, or OCI . The role involves ensuring network reliability, optimizing performance, and strengthening security posture in cloud and hybrid environments. Key Responsibilities Cloud Networking Design, configure, and manage Azure VNets or AWS VPCs , subnets, routing tables, NAT, and peering. Implement and support VPN Gateways, ExpressRoute, Direct Connect, Transit Gateway , and hybrid connectivity. Manage load balancers (ALB/NLB/Azure LB/App Gateway) and traffic routing mechanisms. Troubleshoot network performance issues using tools like Network Watcher, CloudWatch, Wireshark , etc. Cloud Security Configure NSGs, NACLs, WAF, firewall policies , and cloud-native security controls. Support deployment and monitoring of firewalls (Palo Alto, Fortinet, Checkpoint, Azure Firewall, AWS Network Firewall). Ensure compliance with cloud security best practices and zero-trust principles. Detect and respond to security events related to network traffic. Operational Activities Support incident, change, and problem management processes for cloud network & security operations. Work closely with cross-functional teams for cloud implementation, migration, and optimization projects. Maintain strong documentation — network diagrams, troubleshooting guides, runbooks. Participate in 24x7 operations , on-call rotations, or shift-based support (if applicable). Required Skills 2–8 years of experience in cloud networking and security operations. Strong knowledge of Routing, BGP, OSPF, IPSec, DNS, DHCP . Hands-on experience with Azure Networking or AWS Networking (either or both). Solid understanding of cloud security fundamentals . Good troubleshooting and analytical skills. Preferred Qualifications Certifications such as: AZ-700, AZ-104 (Azure) // AWS Advanced Networking, AWS Solutions Architect // CCNA / CCNP / Network+ Experience with large-scale cloud environments or managed services providers.



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