Manager, Security Engineering, Cloud & AppSec

Requirements

• Get to Know Us Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them.
• The ideal candidate brings strong technical depth in cloud security, practical application security experience, and the ability to partner effectively across engineering, infrastructure, and compliance.
• - Lead, coach, and grow the Security Engineering team, including both Cloud Security Engineers and Application Security Engineers - Set priorities and operating rhythms for the team, balancing strategic security investments, day-to-day engineering support, and incident response - Design and implement security controls across our Cloud environments, such as but not limited to: AWS, Azure, GCP, Digital Ocean, OCI, etc.., including IAM, SCPs, VPC security, S3 bucket policies, security groups, key management,
• experience leading or closely partnering with Application Security efforts, including threat modeling, vulnerability management, and security reviews - Must be knowledgeable in compliance standards and security frameworks, including SOC 2, GDPR, ISO 27001, FedRAMP, NIST, CIS, and MITRE ATT&CK - Must have strong written and verbal communication skills, with the ability to explain technical risks and tradeoffs to both technical and non-technical stakeholders - Must be able to work independently and as part
• experience developing metrics and reporting that communicate risk and security posture to leadership - Must have familiarity with DLP concepts, including data classification, identification, and protection
• Experience: - Bachelor’s degree in Computer Science, Cybersecurity, Information Systems, or a related field, or equivalent practical experience - 5+ years of
• experience securing AWS environments - 5+ years of
• experience leading security engineers or serving as a technical lead in a security engineering function Required Tech Stack
• Experience - AWS - Terraform - Crossplane - ArgoCD - GitLab - CI/CD security tooling - Cloud security monitoring and posture tools - IAM and access control systems WHAT SETS YOU APART? -
• Experience leading both Cloud Security and Application Security teams - AWS Certified Security – Specialty - CISSP or other relevant security certifications -
• Experience in high-growth SaaS or cybersecurity companies -
• Perks of Horizon3.ai http://Horizon3.ai - Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive.