Network Security Detection Engineer

Location : Bengaluru

Experience : 4+ years

About the Role

We are looking for an experienced Detection Engineer to join our MDR (Managed Detection & Response) team. In this role, you will design, develop, and optimize high-fidelity security detections across network, endpoint, and cloud environments. You’ll bring deep expertise in networking, protocols, and threat detection to help solve complex security challenges and improve threat visibility for our customers.

Key Responsibilities

• Design, develop, tune, and optimize detections with a strong focus on :
• NDR / IDS / IPS detections and signatures
• Anomaly-based and behavioural-based detections
• Research emerging network-based threat vectors and translate them into effective security detections
• Perform deep analysis of network traffic and protocols including TCP / IP, DNS, , and related protocol analysers
• Write, review, and optimize Suricata / Snort rules
• Leverage MITRE ATT&CK , PCAP analysis , and threat intelligence feeds to enhance detection coverage
• Collaborate closely with MDR analysts and engineering teams to solve complex detection and security challenges
• Contribute to continuous improvement of detection quality, coverage, and performance

Required Skills & Experience

Development & Engineering Experience

Experience in at least two of the following languages or practices :