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Mar 30, 2026

Threat Investigation Analyst

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Sentinel Technologies is a leading IT services and solutions provider in the US, and they are seeking a Threat Investigation Analyst to join their Threat Operations Team. This role is responsible for responding to cybersecurity incidents and evaluating security alerts to protect customer environments. Responsibilities - Triaging, investigating, and responding to security alerts - Evaluating real-world logs, network traffic, and security artifacts to determine malicious versus benign activity - Communicating findings clearly to both technical and non-technical stakeholders Skills - 1+ years of experience in a Security Operations role (SOC, Incident Response, Threat Intel, Malware Analysis, IDS/IPS, etc.) preferred - Required minimum certifications: CompTIA Security+ - Experience with SIEM platforms and security investigations - Experience performing daily system monitoring and health checks for various security products - Confident triaging alerts and reports of incidents - Familiarity with network, endpoint, and host-based security telemetry - Understanding of common and emerging attack techniques - Understanding basic network protocols and traffic flow in an enterprise environment - Strong attention to detail and documentation accuracy - The ability to communicate clearly with verbal and written skills - The candidate must have a car, as this position requires travel between location and the transportation of equipment - A valid driver's license and proof of vehicle insurance will be required - Legally authorized to work in the US without sponsorship - Must demonstrate a 'can-do' attitude Benefits - Medical - Dental - Vision - 401K - 529 - Life Insurance - Income Protection Short and Long-Term Disability - Medical and Child/Elder Care - Flexible Spending Account Plans - Family Planning Benefits - Financial Education - Identity Theft Protection and Assistance - Legal Services - Employee Assistance Program - Two weeks’ vacation - Additional paid time-off for Personal and Sick - Certification and hands-on training - Employee discount for product services and entertainment Company Overview - Sentinel Technologies is based in Santa Rosa, California. It was founded in 2009, and is headquartered in Downers Grove, Illinois, USA, with a workforce of 501-1000 employees. Its website is https://sentinel.com.