Senior App Security Engineer - DevSecOps & Secure SDLC

lplfinancial; Fort Mill (SC); Hybrid; USD 101,000 - 168,000; Full time

Job summary

LPL Financial is seeking a Sr. Application Security Engineer to lead and mature the company's Application Security program. You will collaborate with development teams to secure Web, Mobile, API, and data platforms while aligning with industry best practices.

This role emphasizes mentoring engineers, integrating security into CI/CD, monitoring CVEs, and working with stakeholders to strengthen defense posture. Hybrid, Fort Mill area with strong benefits.

Qualifications

• 5+ years of application security experience.
• Experience testing APIs and web applications for vulnerabilities.
• Experience building and maintaining security libraries and CI/CD checklists.
• Experience evaluating risk and directing remediation with stakeholders.

Responsibilities

• Serve as an application security SME for Web, Mobile, Databases, APIs, and Containers.
• Support and maintain app security testing platforms and integrations.
• Review false positives with development teams and propose mitigations.
• Produce and track application security metrics.
• Mentor engineers on secure development practices.
• Coordinate with Internal Audit, IT Governance, and other stakeholders.

Skills

Application security

API security testing

Web and mobile security

CI/CD security

Vulnerability management

Mentoring & training

Stakeholder communication

Education

Bachelor's Degree in Information Security, Engineering or Computer Science

Tools

Synopsys

BlackDuck

JFrog

PrismaCloud

Burp Suite

Postman

Job description

LPL Financial is seeking a Sr. Application Security Engineer to lead and mature the company's Application Security program. You will collaborate with development teams to secure Web, Mobile, API, and data platforms while aligning with industry best practices.

This role emphasizes mentoring engineers, integrating security into CI/CD, monitoring CVEs, and working with stakeholders to strengthen defense posture. Hybrid, Fort Mill area with strong benefits.