Senior AI & Application Security Architect

DNV GL USA, INC.; Houston (TX); Hybrid; USD 140,000 - 190,000; Full time

Job summary

DNV Energy Systems seeks a Principal Application & AI Security Engineer to lead security across software and AI platforms. You will architect secure patterns, integrate risk-based controls, and work with engineering teams to ship durable fixes.

As a senior leader, you will shape threat modeling, perform authorized testing, and drive security into delivery pipelines while partnering with global teams to reduce vulnerability exposure and ensure secure operations.

Qualifications

• Senior security leader with hands-on experience in software and AI security.
• Experience shaping secure architecture for multi-tenant, cloud-native platforms.
• Proven ability to read, improve code, and design reusable controls.

Responsibilities

• Lead secure pattern design across applications, APIs, cloud platforms, and AI agents.
• Automate security in engineering workflows with risk-based controls.
• Identify root causes, implement architectural fixes, and prevent recurrence of vulnerabilities.
• Mentor engineers in secure design, threat modeling, and remediation.
• Represent security in technical, executive, and audit discussions.

Skills

Threat modeling

Security architecture

Code review

Security testing

DevSecOps

Cloud security

AI security

Tools

SAST

DAST

CI/CD security

Kubernetes security

Job description

DNV Energy Systems seeks a Principal Application & AI Security Engineer to lead security across software and AI platforms. You will architect secure patterns, integrate risk-based controls, and work with engineering teams to ship durable fixes.

As a senior leader, you will shape threat modeling, perform authorized testing, and drive security into delivery pipelines while partnering with global teams to reduce vulnerability exposure and ensure secure operations.