Innspark is a deep-tech, product-based company specializing in cybersecurity products, AI, cloud solutions, and specialised hardware offerings such as drones, VTS, and telemedicine systems.

We are looking for a Threat Hunter with strong hands-on expertise in network traffic analysis, network security, threat detection, and proactive investigation of sophisticated cyber threats.

Role: Threat Hunter

Location: Delhi NCR

Experience: 2–6+ Years

Employment Type: Full time

Work Mode: Work from Office

Key Responsibilities:

- Perform proactive threat hunting across network, endpoint, and security environments.
- Analyse network traffic, packet captures, network flows, DNS traffic, HTTP/HTTPS traffic, and other network telemetry to identify suspicious activity.
- Investigate anomalous network behaviour, Indicators of Compromise (IOCs), Indicators of Attack (IOAs), and potential command-and-control (C2) communication.
- Identify network-based attack techniques including lateral movement, reconnaissance, exploitation, persistence, data exfiltration, and C2 activity.
- Work with firewalls, IDS/IPS, NDR, SIEM, EDR/XDR, and other network and security monitoring technologies.
- Correlate network traffic with endpoint and security logs to identify attack patterns and establish the scope of an incident.
- Perform threat hunting based on adversary Tactics, Techniques, and Procedures (TTPs), with strong understanding of the MITRE ATT&CK; framework.
- Develop and improve network-based detection rules, hunting queries, and detection use cases.
- Analyse malware-related network behaviour and identify associated infrastructure, domains, IPs, and communication patterns.
- Investigate emerging threats, APT activity, malicious infrastructure, and sophisticated attack campaigns.
- Collaborate with SOC, Threat Intelligence, Incident Response, VAPT, and Detection Engineering teams.
- Document investigation findings,



attack patterns, TTPs, and recommended detection/mitigation measures.

Key Skills:

- Threat Hunting
- Network Security
- Network Traffic Analysis
- Packet Analysis / PCAP Analysis
- Network Forensics
- IDS/IPS & NDR
- Firewall & Network Security Technologies
- DNS, HTTP/HTTPS, TCP/IP, TCP/UDP
- SIEM / EDR / XDR
- IOC / IOA Analysis
- Threat Intelligence
- MITRE ATT&CK;
- APT & Malware Analysis
- C2 Detection & Analysis
- Lateral Movement Detection
- Data Exfiltration Detection
- YARA / Sigma
- KQL / SPL or similar query languages
- Linux & Windows Security
- Scripting / Automation

What We’re Looking For:

- 2–6+ years of relevant experience in Threat Hunting, Network Security, SOC, Threat Detection, Incident Response, Network Forensics, or Threat Intelligence.
- Strong hands-on understanding of network protocols and network security concepts.
- Strong ability to analyse network traffic and identify suspicious patterns and attacker behaviour.
- Practical experience with packet capture and network analysis tools such as Wireshark, tcpdump, Zeek, Suricata, or similar technologies will be valuable.
- Ability to investigate an incident from network-level indicators and correlate findings across multiple security data sources.
- Robust analytical and investigative mindset with an interest in understanding how attackers operate.

This role is particularly suited for candidates who have strong hands-on experience in network security and network traffic analysis and want to work on proactive threat hunting and advanced cyber threat investigations.

Interested candidates can share their updated CV with us.

Email: [email protected]

Visit: https://innspark.in/

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📌 SOC Threat Hunter – Network Security (Delhi)
🏢 Innspark
📍 Delhi