Note: The job is a remote job and is open to candidates in USA. Transaction Network Services (TNS) is hiring an Application Security Analyst I to advance its secure software development program by integrating security throughout the SDLC. The role leads application security assessments, tooling and automation initiatives, and works with development and technology teams to identify and remediate security risks.

Responsibilities

• This role partners closely with application development, DevOps, infrastructure, and security teams to identify, assess, and remediate application security risks while enabling secure delivery of business applications
• The position leads application security initiatives including Static Application Security Testing (SAST), Software Composition Analysis (SCA), Application Security Posture Management (ASPM), CI/CD security integrations, container security scanning, vulnerability management, and security automation. The engineer will support security assessments, threat modeling, secure code review processes, and security tooling integrations across multiple business units. Responsibilities also include managing AppSec intake processes, developing operational runbooks, driving remediation activities, and supporting strategic security transformation initiatives. These responsibilities align with the work currently owned by the departing Application Security resource, including ArmorCode ASPM implementation, SAST/SCA integrations, AppSec automation, GitLab container scanning initiatives, and management of high-priority application security activities
• 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

• 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
• Strong communication and stakeholder management skills
• Relevant certifications such as CISSP, CSSLP, GSEC, GWAPT, or GIAC certifications preferred

Benefits

• Medical and dental coverage
• Life insurance
• Paid holidays and vacations
• 401K plan with company match

Company Overview

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