Security Engineer III

TL;DR

Security Engineer III (AWS/Terraform): Building and scaling cloud security tooling using IaC and modern CI/CD practices with an accent on security services, monitoring, and reliability. Focus on designing secure architectures, implementing automated deployments, and partnering with engineering teams to protect large-scale cloud platforms.

Location: Oxford

Company

Global information analytics company providing technology solutions for research, health, and legal sectors.

What you will do

• Design and implement security tooling across cloud infrastructure.
• Build and maintain AWS infrastructure using Terraform (IaC).
• Create and support CI/CD pipelines with GitHub Actions for automated deployments.
• Collaborate with engineering teams on architecture, reliability, and security adoption.
• Implement monitoring, logging, alerting, capacity planning, and disaster recovery.
• Troubleshoot issues and deliver production-ready systems on time.

Requirements

• Knowledge of IT security tools and cloud computing (AWS, OCI, Aliyun).
• Experience with CI/CD pipelines (GitHub Actions).
• Familiarity with AI tools like GitHub Copilot or ChatGPT Enterprise.
• Ability to analyze security systems (NewRelic, CloudWatch).
• Proficiency in scripting (Python, Shell).
• Experience with security tools (SIEM, DLP, EDR, Firewalls, IDS/IPS, code analysis).
• Cloud environments, virtualization, containerization, IaC.
• Exposure to Agile/DevOps frameworks.

Culture & Benefits

• Country-specific benefits including well-being support.
• Collaborative environment with Incident Response, Threat Engineering, GRC teams.
• Focus on fair and accessible hiring process with accommodations available.
• Equal opportunity employer committed to diversity and inclusion.