Application Security Engineer I: SDLC Advocate

Transaction Network Services; North Carolina; On-site; USD 75,000 - 83,000; Full time

Job summary

Transaction Network Services is seeking an Application Security Engineer in North Carolina to advance secure software delivery. You will partner with development, DevOps, infrastructure, and security teams to identify, assess, and remediate application security risks while enabling secure delivery of business applications.

The role leads initiatives including SAST, SCA, ASPM, container security, and CI/CD security integrations, with hands-on security tooling and secure code reviews across

Qualifications

• Bachelor's degree or higher in Cybersecurity/CS/IT 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.
• Strong communication and stakeholder management skills.
• Relevant certifications such as CISSP, CSSLP, GSEC, GWAPT, or GIAC certifications preferred.

Responsibilities

• 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.

Skills

Threat modeling

Secure SDLC

Secure coding

Education

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

Tools

GitLab

GitHub

Azure DevOps

Job description

Transaction Network Services is seeking an Application Security Engineer in North Carolina to advance secure software delivery. You will partner with development, DevOps, infrastructure, and security teams to identify, assess, and remediate application security risks while enabling secure delivery of business applications.

The role leads initiatives including SAST, SCA, ASPM, container security, and CI/CD security integrations, with hands-on security tooling and secure code reviews across