Cyber Defense Engineer

• Strong experience with Detection Engineering and use case development.
• Hands-on experience with SIEM platforms such as Splunk, Microsoft Sentinel, QRadar, or
• Elastic.
• Experience creating and tuning correlation rules, analytics, alerts, and dashboards.
• Strong knowledge of Threat Modeling methodologies and attack path analysis.
• Experience with Threat Hunting and proactive threat identification.
• Hands-on experience with EDR/XDR solutions such as Crowd Strike, Microsoft Defender,
• Sentinel One, or Carbon Black.
• Strong understanding of the MITRE ATT&CK Framework and adversary TTPs.
• Experience analyzing security logs from endpoints, networks, cloud platforms, and identity
• systems.
• Proficiency in one or more of the following: KQL, SPL, Python, Power Shell, SQL.
• Experience with incident investigation and security monitoring.

• Design, develop, and optimize threat detection use cases and security analytics.
• Build and maintain detection rules, correlation searches, dashboards, and alerting mechanisms across security platforms.
• Develop detection content based on threat intelligence, attack frameworks, and emerging threats.
• Conduct threat modeling exercises to identify attack paths, security gaps, and mitigation strategies.
• Perform proactive threat hunting and security monitoring across enterprise environments.
• Collaborate with SOC, Incident Response, Threat Intelligence, and Security Engineering teams to improve detection coverage.
• Map detections to MITRE ATT&CK techniques and adversary behaviors.
• Analyze security logs from endpoints, cloud environments, applications, identity platforms, and network devices.
• Continuously tune detections to minimize false positives and improve operational efficiency.
• Support security investigations, incident response, and post-incident analysis.
• Develop metrics and reporting to measure cyber defense effectiveness.

• Discretionary Annual Incentive.
• Comprehensive Medical Coverage:
  Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
• Family Support:
  Maternal & Parental Leaves.
• Insurance Options:
  Auto & Home Insurance, Identity Theft Protection.
• Convenience & Professional Growth:
  Commuter Benefits & Certification & Training Reimbursement.
• Time Off:
  Vacation, Time Off, Sick Leave & Holidays.
• Legal & Financial Assistance:
  Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
• * Salary Range- $90,000-$100,000 a year

Irvine, CA

TECHNOLOGY

Engineer

436369

Cyber Security | Cyber Threat Hunting

$90,000 - $100,000