Senior Security Operations Engineer
Apollo.io
full-time
Posted on:
Location Type: Remote
Location: Poland
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Job Level
About the role
- Monitor, triage, and investigate security alerts and events across cloud infrastructure, SaaS applications, and corporate systems.
- Conduct end-to-end security investigations, including scoping, containment, eradication, recovery, and documentation.
- Own investigations independently while collaborating effectively during high-severity incidents.
- Configure and maintain SIEM detections in Panther, including use cases, correlation rules, alert logic, and tuning.
- Onboard, validate, and maintain log sources to ensure visibility, accuracy, and reliability.
- Design and improve investigation and response workflows to streamline triage, escalation, and resolution.
- Perform proactive threat-hunting activities to identify malicious or anomalous behavior not surfaced by existing detections.
- Investigate abuse, fraud, account compromise, and automation misuse scenarios in close collaboration with Fraud teams.
- Identify detection gaps and propose, implement, and validate improvements.
- Build scripts, automations, and tools to reduce manual work and improve response speed and consistency.
- Produce clear, high-quality documentation for incidents, investigations, and post-incident reviews.
- Share knowledge, review peer work, and mentor other engineers.
Requirements
- 4+ years of experience in Security Operations or Incident Response
- Hands-on experience with SIEM platforms (experience with Panther is highly valued), log analysis, and detection engineering.
- Experience investigating security incidents in cloud-native environments (GCP preferred; AWS and Azure also relevant) and SaaS applications.
- Experience automating security workflows and investigations.
- Proficiency in Python; familiarity with Ruby preferred.
- Ability to operate independently, prioritize effectively, and make sound technical decisions under pressure.
Benefits
- Health insurance
- Professional development opportunities
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
security investigationsSIEMlog analysisdetection engineeringthreat huntingPythonRubyautomationcloud-native environmentsincident response
Soft Skills
collaborationindependenceprioritizationtechnical decision-makingdocumentationmentoringcommunicationproblem-solvingattention to detailadaptability