CareerPlanSign in

Lead AppSec Engineer

Irving, TX, US💼 Full-time🗓 2026-10-02 → 2026-10-06

Core

Lead Security Engineer supporting Gartner's AppSec function, executing vulnerability assessments, threat modeling, and risk prioritization while engineering automation solutions.

Role type

Senior IC Application Security Engineer (Lead) (via careerplan.io/jobs/114772-lead-appsec-engineer-at-gartner)

Builds

Security tools, automation integrations, and secure application lifecycles for Gartner's internal platforms and client-facing solutions.

Domain

Enterprise Technology / Application Security / DevSecOps

Required skills

Vulnerability scanning, Application Security Testing (AST), Threat modeling, Cloud security (AWS/Azure/GCP), Infrastructure as Code (IaC), Policy as Code (PaC), Risk assessment, DevSecOps

Preferred skills

Penetration testing, Web application assessment, Scripting/Programming (Python, Java, etc.), SOC2/ISO/NIST frameworks

Technologies

AWS, Azure, GCP, CI/CD pipelines, Security orchestration platforms

Responsibilities

Execute daily vulnerability assessments and triage security risks; Mentor engineers on threat modeling; Coordinate automation of security technologies; Define metrics (KRIs) to measure security control effectiveness; Partner with stakeholders to remediate security issues in applications.

Seniority

Senior, hands-on IC with leadership responsibilities