Network Security Engineer

• Conduct proactive threat hunting across networks, endpoints, and cloud environments to detect malicious activity.
• Develop and execute hypotheses-driven hunting techniques using logs and telemetry data.
• Identify Indicators of Compromise (IOCs) and Indicators of Attack (IOAs).
• Perform deep-dive investigations on anomalies and alerts from SIEM/EDR tools.
• Document findings and recommend remediation actions.
• Collect, analyze, and operationalize threat intelligence from internal and external sources.
• Monitor emerging threats, vulnerabilities, and attacker tactics (MITRE ATT&CK framework).
• Correlate intelligence with internal events to identify potential risks.
• Produce actionable intelligence reports for security teams and stakeholders.
• Maintain and update threat intelligence feeds and enrichment processes.
• Work with tools such as SIEM (Splunk, QRadar, Sentinel), EDR (CrowdStrike, Defender, Carbon Black).
• Analyze logs from firewalls, IDS/IPS, cloud platforms, and network devices.
• Automate threat detection using scripts or security orchestration tools (SOAR).
• Assist in incident investigation, containment, and root cause analysis.
• Provide threat context during security incidents.
• Improve detection use cases based on past incidents.

• 2+ years of experience in Cybersecurity, Threat Hunting, or Threat Intelligence.
• Strong understanding of:
  • Network protocols (TCP/IP, DNS, HTTP)
  • Operating Systems (Windows/Linux internals)
  • Cyber kill chain & MITRE ATT&CK framework
• Experience with SIEM and endpoint security tools.
• Knowledge of malware behavior, attack techniques, and forensic basics.
• Familiarity with threat intelligence platforms (TIPs).

Equal employment opportunity information 

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