Clara Lindner
SOC Analyst | Threat Detection & Incident Response
Borealis Network Defense GmbH
Dear Hiring Team,
I am writing to express my interest in the SOC Analyst position at Borealis Network Defense GmbH. With a background in enterprise threat detection, incident triage, and correlation rule tuning across complex environments, I am eager to contribute to your security operations team by maintaining vigilant detection coverage and handling critical security escalations.
In my current role as a Tier 2 SOC Analyst at Aethelgard Security Operations GmbH, I investigate escalated security alerts across 12,000 enterprise endpoints utilizing Splunk Enterprise Security and Microsoft Defender for Endpoint. My day-to-day focus centers on triaging suspected phishing, ransomware, and lateral movement incidents while establishing actionable containment steps. In addition, I develop and tune custom SIEM correlation rules and KQL detection queries, which successfully decreased false-positive alert volume by 28% and helped streamline triage across our team.
Prior to this, I served as a Junior SOC Analyst at Novasphere Digital Systems SE, where I monitored real-time intrusion alerts and network telemetry using Elastic Stack and Zeek across 35 corporate client environments. That role built strong fundamentals in initial packet capture analysis with Wireshark and rigorous alert escalation. Supported by my GIAC Certified Incident Handler (GCIH) certification and academic training in computer science at HTW Berlin, I approach both host- and network-level anomalies with structured methodology.
I welcome the opportunity to discuss how my incident response experience, detection tuning skills, and technical background can support Borealis Network Defense GmbH in maintaining robust defensive operations. Thank you for your time and consideration.
Sincerely,
Clara Lindner