AppSec Engineer I: Lead Secure SDLC Initiatives

Transaction Network Services (TNS); Arizona; Presencial; USD 75.000 - 83.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical and dental coverage

Life insurance

Paid holidays and vacations

401K plan with company match

Descripción de la vacante

Transaction Network Services (TNS) seeks an Application Security Engineer to advance secure software development across the SDLC, partnering with development, DevOps, infrastructure and security teams to identify, assess, and remediate risks while enabling secure delivery of business applications.

You will lead SAST, SCA, ASPM, container and CI/CD security, support threat modeling, secure code reviews, and security tooling integrations across multiple business units with operational runbooks and

Formación

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or related field.
• 5+ years of Application Security or Secure Development experience.
• Experience with SAST, SCA, DAST, ASPM, container security, and CI/CD security controls.
• Hands-on experience with GitLab, GitHub, Azure DevOps, or similar development platforms.
• Knowledge of OWASP Top 10, threat modeling, secure SDLC, and vulnerability management.

Responsabilidades

• Lead application security assessments and vulnerability management activities.
• Implement and manage SAST, SCA, container, and CI/CD security controls.
• Drive ASPM platform adoption and security tool integrations.
• Partner with development teams to remediate security findings and improve secure coding practices.
• Develop and maintain AppSec automation, workflows, and operational runbooks.
• Support threat modeling, architecture reviews, and secure design consultations.
• Prioritize and manage remediation efforts for critical and high-risk vulnerabilities.
• Provide application security guidance across multiple business units and technology teams.

Conocimientos

Threat modeling

Secure SDLC

Secure coding practices

Communication

Stakeholder management

Educación

Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or related field

Herramientas

GitLab

GitHub

Azure DevOps

SAST

SCA

DAST

ASPM

Container security

CI/CD security

Descripción del empleo

Transaction Network Services (TNS) seeks an Application Security Engineer to advance secure software development across the SDLC, partnering with development, DevOps, infrastructure and security teams to identify, assess, and remediate risks while enabling secure delivery of business applications.

You will lead SAST, SCA, ASPM, container and CI/CD security, support threat modeling, secure code reviews, and security tooling integrations across multiple business units with operational runbooks and