Application Security Engineer I: Secure SDLC & CI/CD

Transaction Network Services; Kansas City (MO); On-site; USD 110,000 - 170,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Life insurance

Paid holidays

401K match

Job summary

Transaction Network Services is seeking an Application Security Engineer to advance our secure software development program by integrating security throughout the SDLC. You will collaborate with development, DevOps, and security teams to identify, assess, and remediate risks while enabling secure delivery of business applications.

You will lead appsec initiatives including SAST, SCA, ASPM, CI/CD security, container security, vulnerability management, and security automation, supporting threat

Qualifications

• 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.

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.
• 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

Application Security

Remediation guidance

Education

Bachelor's degree in Cybersecurity/CS/IT

Tools

SAST

SCA

DAST

ASPM

CI/CD security

GitLab

GitHub

Azure DevOps

Job description

Transaction Network Services is seeking an Application Security Engineer to advance our secure software development program by integrating security throughout the SDLC. You will collaborate with development, DevOps, and security teams to identify, assess, and remediate risks while enabling secure delivery of business applications.

You will lead appsec initiatives including SAST, SCA, ASPM, CI/CD security, container security, vulnerability management, and security automation, supporting threat