ROLE OVERVIEW
Technosylva is seeking a highly experienced Senior Application Security Engineer to elevate and mature our Application Security (AppSec) program across a modern cloud-native software environment.
This role is not limited to technical execution. We are looking for a security professional who combines deep hands-on AppSec expertise with strong business, communication, coordination, and program execution skills. The idóneo candidate will partner closely with Engineering, Product, Platform, Infrastructure, and Security leadership to drive scalable security improvements across the software development lifecycle (S-SDLC).
This position will play a key role in transforming AppSec from a primarily tooling-focused function into a strategic, measurable, and business-aligned security capability.

RESPONSABILITIES
Lead the evolution of Technosylva's Application Security program and roadmap, defining and improving secure SDLC processes across all engineering teams.
Establish scalable security-by-design practices integrated into development workflows,



driving adoption of secure coding standards, threat modeling, and security architecture reviews.
Build practical and measurable AppSec KPIs and reporting for leadership.
Improve and optimize GitLab/GitHub security capabilities and integrations (SAST, DAST, dependency scanning, container scanning, secrets detection, and IaC security workflows).
Work closely with DevOps and Engineering teams to embed security into CI/CD pipelines, defining risk-based security gates and exception processes while reducing developer friction.
Partner directly with developers, architects, and technical leads to remediate vulnerabilities, translate security requirements into actionable tasks, and conduct code reviews.
Establish mature application vulnerability management processes: improve triage, prioritization based on business risk, SLAs, tracking through closure, and executive reporting.
Own and drive AppSec initiatives from planning throu

📌 Senior Application Security Engineer (León)
🏢 Technosylva
📍 León