Now hiring

AWS Security & Cloud Architect @ Third Nexus Group Limited

Brayford Square 5, LondonOnsiteFull-time
Apply with ResuMinder

Opens on the employer's site

About this role

Salary: £? - ? per year

Requirements: Deep expertise in AWS networking, CloudFront, WAF, security automation, observability, large-scale log analytics, and cloud-native delivery practices.AWS WAF, Amazon CloudFront, AWS Shield Advanced, Amazon Athena, Amazon S3, Amazon CloudWatch, Amazon Kinesis Firehose, AWS Lambda, API security, and cost optimisation experience.Strong cloud engineering experience with AWS CDK, CloudFormation, Terraform, and CI/CD pipelines.Solid background in web application security, bot management, API security, and DDoS protection.Experience with SQL and Athena query development, log analytics, threat detection, data visualisation, and KPI/operational reporting.Preferred: AWS Certified Security Specialty, AWS Certified Solutions Architect Professional, or AWS Advanced Networking certification.Preferred: Experience delivering security transformation initiatives on AWS.Preferred: Experience working in regulated, enterprise-scale environments.Preferred: Familiarity with AI-driven operations (AIOps), security analytics, and autonomous remediation frameworks. Responsibilities: Lead the technical execution of a large-scale Defensive AI and Bot Mitigation Proof of Value for a high-volume enterprise digital platform.Design, build, and deploy cloud-native security controls, observability solutions, traffic analytics, automation frameworks, and AI-assisted operational capabilities using AWS services and Infrastructure as Code.Deliver security and cloud platform consulting across AWS networking, CloudFront, WAF, observability, and security automation.Develop and implement log analytics, threat detection, KPI reporting, and operational reporting capabilities.Support the creation of AI-assisted and autonomous remediation capabilities for security operations. Technologies: AIAPIAWSLambdaArchitectCI/CDCloudCloudWatchSupportSQLSecurityTerraformWAFWeb More:

We are seeking an experienced AWS Security & Cloud Platform Consultant for a 6 month contract in London. This is an outside IR35 opportunity paying up to £450 per day. You will join us to support a high-volume enterprise digital platform and help deliver a large-scale Defensive AI and Bot Mitigation Proof of Value using AWS services, Infrastructure as Code, and cloud-native security practices.

last updated 34 week of 2026

Ready to apply?

Install the ResuMinder extension and we'll auto-fill the application in seconds — no rewriting.

See how your CV scores