Security Software Engineer II, Detection and Response

🕒 April 14

🏢🏡 San Francisco – Hybrid

💵 $123.7k - $254.7k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

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Zigsaw

WebsiteLinkedIn

11 - 50 employees

Founded 2016

Making Job-search and talent discovery simpler, faster and effective for Job-seekers.

📋 Description

• Build alerts and automation workflows to improve capabilities to detect and response to external and internal security threats • Manage our logging pipelines and infrastructure and onboard new logging sources to improve our detection coverage • Develop and maintain internal tooling to expand and automate team detection and response capabilities • Respond to alerts generated from our tooling and run incidents as part of an on-call rotation • Collaborate with cross team partners • Hunt for previously undetected threats in our environment • Leverage AI to streamline and enhance the efficiency, accuracy, and coverage of security engineering.

🎯 Requirements

• Bachelor’s degree in Computer Science, Cybersecurity or a related field or equivalent experience • Strong knowledge of intrusion detection and incident response with an engineering focus in a modern cloud first environment • Knowledge of the attacker lifecycle, common attack and detection techniques • Hands on experience with writing SIEM queries for alerting, response, and threat hunting • Experience consuming threat intel and applying it to improve detection capabilities • Familiarity with using multiple sources of telemetry for threat investigations: Eg. EDR, Osquery, Firewall logs • Understanding of networking technologies and/or network security, basic TCP/IP network fundamentals • Depth in ideally MacOS internals, or alternatively in Linux/UNIX or Windows internals, persistence mechanisms, privilege escalation techniques • Scripting or automation experience (e.g., Python, Go, Ruby) for tool development or integration • Demonstrated ability to use AI to improve speed and quality in your day-to-day workflow for relevant outputs. • Strong track record of critical evaluation and verification of AI-assisted work (e.g., testing, source-checking, data validation, peer review). • High integrity and ownership: you protect sensitive data, avoid over-reliance on AI, and remain accountable for final decisions and deliverables.

🏖️ Benefits

• Equity • Flexible work arrangements

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