Principal AppSec Engineer (Hybrid/Remote TX)

RBFCU Insurance Agency LLC; Live Oak (TX); Hybrid; USD 140,000 - 170,000; Full time

Benefits offered by this job

401(k) with matching

Medical benefits

Tuition reimbursement

Life insurance

Paid time off

Parental leave

Wellness program

Job summary

Randolph-Brooks Federal Credit Union is seeking a Principal Application Security Engineer to lead security strategy for applications and products. The role emphasizes secure development, threat modeling, and security platform alignment across the enterprise.

The position supports a hybrid work model after initial training at the Live Oak, TX center, with preference for candidates residing in Texas. Strong partnership with IT leadership is essential.

Qualifications

• Proven mastery of threat modeling, secure architecture, code review, and API security.
• Experience with security engineering, software engineering, cloud security, and security automation.
• Ability to influence senior leaders and mentor engineers across large programs.

Responsibilities

• Define multi-year technical strategy and capability roadmap for application security and product security.
• Lead security architecture decisions for high-risk systems and establish secure defaults and reference architectures.
• Architect scalable security platforms, automation, telemetry, and CI/CD controls across the enterprise.
• Identify emerging threats, sponsor cross-functional programs addressing AI security and cloud-native security.
• Provide guidance for critical vulnerabilities, risk acceptances, and executive-level technology decisions.
• Develop talent through mentorship, design reviews, and communities of practice.

Skills

Threat modeling

Secure architecture

Code review

Application security

API security

Security automation

Cloud security

Executive communication

Education

Bachelor's degree in CS/IS/Cybersecurity

Job description

Randolph-Brooks Federal Credit Union is seeking a Principal Application Security Engineer to lead security strategy for applications and products. The role emphasizes secure development, threat modeling, and security platform alignment across the enterprise.

The position supports a hybrid work model after initial training at the Live Oak, TX center, with preference for candidates residing in Texas. Strong partnership with IT leadership is essential.