D2L, a cloud company modernizing education, seeks a Senior Application Security Analyst to strengthen its Application Security Program across endpoints, apps, and infrastructure. You will collaborate with operational teams, perform security scans, triage third-party assessments, and drive remediation with stakeholders. You bring hands-on experience in SAST/DAST/SA, cloud platforms (AWS/Azure), vulnerability testing, and a track record with ISO 27001/NIST 800-53, PCI-DSS.