Senior Security Architect - Cloud & IAM

Travelport; Langley; Hybrid; GBP 110,000 - 140,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Travelport is seeking a Principal Security Engineer in the UK with hybrid Langley work pattern to lead deep technical security across applications, cloud, and infrastructure. You will partner with engineering and architecture teams to translate security strategy into scalable solutions and advise on risk and governance throughout the lifecycle.

The role focuses on IAM, PCI-DSS, cloud security, and secure SDLC practices, enabling secure design reviews and complex security initiatives across

Qualifications

• 10+ years in cybersecurity/security engineering roles.
• Experience with PCI-DSS and cloud security.
• Strong collaboration with engineering teams and security architecture.

Responsibilities

• Serve as a senior technical security expert across application, network, cloud, and infrastructure security.
• Partner with engineering and architecture teams to develop secure environments.
• Translate security principles into practical implementations.
• Lead architecture reviews for new apps and platforms.
• Identify security risks and develop pragmatic solutions with engineering teams.
• Apply security best practices to web apps, APIs, microservices, and cloud-native apps.
• Perform threat modeling and security design assessments for critical systems.
• Escalate complex security engineering issues when needed.
• Provide deep expertise in IAM technologies and platforms.
• Review cloud environments for adherence to security standards.

Skills

Security engineering

Cybersecurity

IAM

PCI-DSS

AWS security

Threat modeling

CI/CD / DevSecOps

Networking

Okta

Auth0

Education

Bachelor's degree in Computer Science or related field

Tools

Akamai WAF

Okta

Auth0

AWS IAM

VPC security

Job description

Travelport is seeking a Principal Security Engineer in the UK with hybrid Langley work pattern to lead deep technical security across applications, cloud, and infrastructure. You will partner with engineering and architecture teams to translate security strategy into scalable solutions and advise on risk and governance throughout the lifecycle.

The role focuses on IAM, PCI-DSS, cloud security, and secure SDLC practices, enabling secure design reviews and complex security initiatives across