2 months ago
Tel Aviv-Yafo, IsraelSenior
Responsibilities
- Triage, investigate, and respond to security alerts across endpoints, cloud infrastructure, and network telemetry.
- Automate repetitive security workflows and use AI to improve the speed, scale, and effectiveness of operations.
- Execute containment and remediation actions for confirmed incidents while improving established runbooks.
- Tune and maintain SIEM and EDR detections to reduce false positives and close coverage gaps.
- Apply threat intelligence, including IOCs and TTPs, to investigations and ongoing monitoring.
- Participate in the on-call rotation and produce actionable post-incident documentation.
- Drive post-incident reviews, operational improvements, and stronger team readiness.
Requirements
- At least 5 years of experience in security operations, detection and response, or a related security engineering role.
- Deep experience investigating and responding to incidents across endpoints, cloud environments, and network telemetry.
- Ability to independently manage complex incidents from triage through containment, eradication, and recovery.
- Advanced hands-on experience building and tuning SIEM and EDR detections, improving signal quality, and reducing false positives.
- Experience applying threat intelligence, including IOCs, TTPs, and adversary tradecraft, to investigations, threat hunting, and monitoring improvements.
- Ability to automate repetitive security workflows and apply AI thoughtfully to investigations and response.
- Comfort participating in an on-call rotation and documenting incidents clearly.
- Experience mentoring teammates and influencing security operations processes, tooling, and standards.
Categories
About Paxos
Paxos builds regulated blockchain infrastructure for enterprises, providing APIs for tokenization, custody, trading and settlement, and issuing asset-backed stablecoins. Customers include companies like PayPal, Interactive Brokers, Mastercard, Mercado Libre and Nubank. Founded in 2012 and privately held with a remote-first HQ, Paxos issues PYUSD for PayPal and its own USDP and PAXG, and operates under regulatory oversight in the US, Europe and Singapore.