Product Security Architect Mobile Applications

Product Security Architect - Mobile Applications

(Irving, TX) | 05/12/26

Job Description

Position- Product Security Architect

Location: Irving TX- Hybrid (min. 3 days' work from office)

Update- Please note that there will 2 rounds of customer interview. First round will be a video call and 2nd round should be in person in customer's office in Irving, TX. So submit resume accordingly

The Product Security Team ensures security by design across product engineering and platform architecture. As a Product Security Architect, you will lead security assessments and architecture reviews for large-scale platforms, including IoT, APIs, cloud-native systems, and enterprise applications.

You will collaborate with engineering, architecture, and product teams to define security strategy, implement controls, and drive secure SDLC practices across the organization.

Responsibilities

Evaluate and improve security posture across IoT platforms, API ecosystems, cloud-native applications, and enterprise systems

Lead threat modeling, threat analysis, and security architecture reviews for new and existing products

Partner with development, architecture, and product teams to embed security-by-design principles

Provide guidance on secure architecture, design patterns, and risk mitigation strategies

Support implementation and optimization of application security tooling (SAST, DAST, SCA, API security tools) where needed

Define and enforce security requirements for large-scale distributed systems and cloud environments

Drive vulnerability management and remediation strategies across multiple product lines

Provide expertise in API security, identity and access management, and data protection mechanisms

Recommend and implement secure communication and infrastructure practices (TLS, certificates, secure networking, VPC, etc.)

Stay current on emerging threats in IoT, APIs, cloud platforms, and enterprise applications

Must Have Skills

Bachelor's degree in Computer Science or related field

8+ years of experience in product/application security or security architecture

Strong experience in:

Threat modeling and security architecture reviews

Vulnerability management and risk assessment

Securing large-scale applications, APIs, or IoT platforms

Experience working closely with engineering, architecture, and product teams

Solid understanding of:

OWASP Top 10

API Security (OWASP API Top 10)

Authentication and authorization (OAuth, SAML, OpenID Connect)

Secure communication protocols (TLS, PKI)

Understanding of attack surfaces, exploits, and secure design principles

Experience with Secure SDLC practices

Desired Skills

Experience in IoT security, telecom, or large enterprise environments

Exposure to API security platforms and microservices architecture

Programming or scripting experience (Java, Python, C/C++, etc.)

Experience working in large-scale, multi-product environments

Familiarity with security frameworks such as NIST, ISO27001, PCI-DSS, or FedRAMP

Relevant certifications such as CISSP, CEH, AWS Security, or similar

Product Security Architect - Mobile Applications1security, OWASP ContractUnited States