Job Description
ManTech International seeks an Application Security Engineer to protect mission-critical defense and aerospace systems within our IT & Cybersecurity organization. In this role, you will embed security throughout the SDLC, conduct threat modeling, SAST/DAST, and secure code reviews, and guide developers in remediating vulnerabilities. You will help design secure architectures for cloud and enterprise applications, support compliance with NIST, DoD, and OWASP standards, and automate security in CI/CD pipelines. Join a mission-focused, collaborative team advancing national security while growing your technical expertise through robust training and career development programs.