Senior security infrastructure engineer

Sezzle
📍 méxico, baja california, Mexico 💼 Full-time 🕒 Posted July 07, 2026

Job Description

Compensation: For this principal development role, with 6+ years of experience, the compensation range is $5,000 - $9,500 USD per month (gross) . About the Role

We are seeking a hands‑on, high‑impact Senior Security Infrastructure Engineer to strengthen Sezzle’s security posture across cloud infrastructure, applications, and developer workflows. This role is ideal for someone who thrives in a fast‑paced environment and wants to work on real‑world security problems at scale.

What You’ll Do Lead and operate vulnerability management across infrastructure, platforms, and applications – including internal scans, dependency analysis, and external findings – validating true positives and driving remediation with engineering teams. Build, operate, and mature SIEM/XDR capabilities, including log ingestion, detection rule development, alert tuning, and investigation workflows. Investigate and respond to security incidents across cloud infrastructure and applications, performing...

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Job Details

  • Location méxico, baja california
  • Job Type Full-time
  • Category Other-General
  • Posted Date July 07, 2026
  • Application Deadline August 16, 2026