Job description

We are looking for a Senior Arbor DDoS Security SME to support and operate existing Arbor AED and AEM platforms protecting a major banking environment against various Distributed Denial-of-Service (DDoS) attacks .
The ideal candidate should have strong hands-on experience with Arbor/NETSCOUT DDoS solutions , preferably within a banking or financial services environment , with strong network security and troubleshooting capabilities.
Key Responsibilities Administer, operate, monitor, and troubleshoot Arbor AED and AEM platforms.
Provide SME-level support for DDoS detection, mitigation, and protection .
Monitor DDoS events, traffic patterns, alerts, and mitigation activities.
Analyze network traffic and investigate DDoS-related incidents.
Troubleshoot complex network security and connectivity issues.
Support the continuous availability and performance of the DDoS protection infrastructure.
Work closely with network, security, SOC, and infrastructure teams to resolve security incidents.
Perform configuration changes, policy tuning, and optimization of Arbor platforms.
Support incident response and root-cause analysis for DDoS attacks.
Maintain technical documentation, operational procedures, and configuration records.
Provide technical guidance and SME support to the banking security/network teams.
Support integration and troubleshooting across network security technologies such as firewalls, load balancers, and other security controls.
Strong hands-on experience with Arbor AED and AEM / NETSCOUT DDoS solutions.
Proven experience in DDoS detection, mitigation, and protection .
Strong knowledge of network security and TCP/IP networking .
Experience troubleshooting complex network traffic and security incidents.
Hands-on experience with Arbor DDoS platforms in a production environment .
Strong understanding of network security controls such as firewalls, IPS, WAF, VPN, and load balancing .
Experience using network troubleshooting tools such as Wireshark, tcpdump, curl, nc , etc.
Preferred Experience Banking / Financial Services experience – highly preferred.
Experience working as a resident engineer / SME for a bank or critical enterprise customer.
Experience with Cisco, Fortinet, Palo Alto, F5, or similar security technologies .
Experience with network security automation or scripting is a plus.