Security Operations Engineer at Mesh

<div class="content-intro"><p><strong>About Mesh</strong></p> <p>At Mesh, our mission is to enable consumers to pay and be paid with any asset. Today, trillions of dollars in tokenized assets exist but remain largely unusable for everyday commerce. Mesh is bridging this gap by making crypto payments reliable, useful, and ubiquitous. We combine a powerful orchestration engine with a seamless consumer app to unlock liquidity for the world. Backed by leading investors like PayPal Ventures, Paradigm, and Galaxy Ventures, we are building the infrastructure for the next era of the global economy. Join us!</p></div><p><strong>Overview</strong></p> <p>As a Security Ops Engineer, you will be a hands-on technical builder and responder responsible for designing, implementing, and operating security controls across our infrastructure, systems, and operational workflows. This role spans building robust security architecture, conducting threat modeling, analyzing attack vectors from an analyst's perspective, and driving active incident response. While you should understand code and participate in security reviews, your primary focus is implementing security systems, detecting threats, and leading response efforts. You will work autonomously across engineering, infrastructure, and product teams to strengthen our defensive posture and ensure rapid, effective response when security events occur.</p> <p><strong>What You'll Do</strong></p> <ul> <li>Implement Security Controls and Architecture by designing, deploying, and maintaining core defensive systems, security integrations, and infrastructure guardrails.</li> <li>Perform Threat Analysis and Modeling by evaluating system architectures from an attacker's perspective, identifying key attack surfaces, and building practical defensive mitigations.</li> <li>Conduct Practical Code and System Reviews by evaluating new features and integration architectures for security risks, leveraging code comprehension to improve overall security posture.</li> <li>Manage Vulnerability Remediation by tracking findings from scans, pentests, and bug reports, prioritizing by risk, and driving fixes to closure with engineering owners.</li> <li>Own Security Operations Platform Management by administering, configuring, and maintaining SIEM/SOAR platforms for threat detection and incident response.</li> <li>Engineer Detection Rules and Alerts by writing, tuning, and optimizing detection queries to identify real threats while minimizing false positives.</li> <li>Conduct Security Investigations and Incident Response by analyzing alerts, performing forensic analysis, and managing escalation and communication during active incidents.</li> <li>Document Findings by producing clear reports for security reviews, threat models