Security Analyst

Bolster Inc.
Santa Clara, CA
Job Description
At Bolster, you will help protect global brands from phishing, impersonation, and online fraud campaigns targeting their customers and employees. The ideal candidate has experience in cybersecurity investigations, threat hunting, phishing analysis, and online fraud detection, along with strong analytical and problem-solving skills.

Requirements

  • Proactively conduct threat hunting activities across endpoints, networks, cloud environments, and security platforms.
  • Monitor and analyze security alerts from SIEM, EDR, IDS/IPS, and other security tools.
  • Investigate suspicious activities, indicators of compromise (IOCs), and potential security incidents.
  • Perform incident triage, containment, remediation, and post-incident analysis.
  • Develop and refine detection rules, use cases, and threat intelligence correlations.
  • Analyze malware, phishing attempts, and attack patterns to identify emerging threats.
  • Collaborate with IT, Engineering, and Infrastructure teams to strengthen security controls.
  • Document investigations, findings, and remediation recommendations clearly and accurately.
  • Support vulnerability management and security assessment initiatives.
  • Stay current on cybersecurity trends, threat actors, tactics, techniques, and procedures (TTPs).

Benefits

  • Excellent medical, dental, and vision insurance
  • Flexible time off + paid holidays
  • Equity
  • 401(k) plan
]]>