Network Security Analyst II - SIEM, Threat Intel & Detection

Bestica Inc.; Austin (TX); On-site; USD 90,000 - 135,000; Full time

Job summary

Bestica Inc. is seeking a Network Security Analyst with 4–7 years of experience to protect information systems and networks. You will monitor logs, identify unusual activity, and help minimize vulnerabilities through SIEM, SOAR, EDR, XDR, and NDR tools.

This role requires writing and interpreting KQL, SPL, and security queries to support investigations and reporting, plus experience with security log collection, management, and detection engineering.

Qualifications

• Knowledge of SIEM, SOAR, EDR, XDR, NDR.
• Experience with security log collection and management.
• Experience with threat intelligence concepts.
• Skill in writing and interpreting KQL, SPL, and security queries to support investigations and reporting.
• Experience in SIEM platform/architecture support.
• Experience in detection engineering methodology and implementation.

Skills

SIEM, SOAR, EDR, XDR, NDR

Security log collection

Threat intelligence concepts

KQL, SPL queries

SIEM platform/architecture

Detection engineering

Job description

Bestica Inc. is seeking a Network Security Analyst with 4–7 years of experience to protect information systems and networks. You will monitor logs, identify unusual activity, and help minimize vulnerabilities through SIEM, SOAR, EDR, XDR, and NDR tools.

This role requires writing and interpreting KQL, SPL, and security queries to support investigations and reporting, plus experience with security log collection, management, and detection engineering.