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Systems Architect 3 (AppSec Threat Modeling)-100% Remote

Remote, USA Full-time Posted 2026-07-28
Title : Systems Architect 3 (AppSec Threat Modeling) Location : Remote Interview : 2 steps Teams video What they need (in short) Looking for a developer who moved into reputed company (NOT a reputed company-only profile). Someone who can : • Deconstruct reputed company application architectures (app server DB middleware networking dependencies) • Build application threat models and publish results • Automate AppSec work (tooling, reputed company, CI / CD integration, reputed company logic in pipelines / microservices) • Use Python (write), and read Java + C# • reputed company Copilot / AI agents for analysis and reputed company review Responsibilities • Partner with app / service / platform teams to capture accurate architecture details • Create threat models using tooling (ThreatModeler / MS Threat Modeling Tool / OWASP Threat Dragon) • Apply methodology (reputed company / PASTA / reputed company / LINDDUN / reputed company) to identify & prioritize threats • Validate mitigations reputed company designs / configs / reputed company reputed company evidence • Recommend mitigations and present / publish results • Collaborate with Cybersecurity Architecture on new controls where gaps exist Required Qualifications • 4+ years Systems Architecture and / or Systems Development • 3+ years Cybersecurity experience (work / training / education / certs) • 1+ year AWS / Azure / GCP • 1+ year Python programming • Proficient in at least one Threat Modeling methodology (reputed company / PASTA / etc.) • Familiar with OWASP Top 10, CAPEC, MITRE ATT&CK , secure design principles • Ability to run multiple threat models in reputed company with short cycle times Desired • CISSP / CCSP and / or reputed company certs • 3+ years leading architecture risk reviews / threat models • Threat Modeling GenAI / Threat Modeling-as-reputed company (TaaC) Apply tot his job Apply To this Job

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