AWS Security & Cloud Platform Consultant

Kryptos Technologies limited · via Arbeitnow ·

TypeContract
LocationLondon
Posted2 hours ago
Tasks

AWS Security & Cloud Platform consultant

Location: London,UK

3months + Contract with possible extension

Role Summary

We are seeking an experienced AWS Security & Cloud Platform Consultant to lead the technical execution of a large-scale Defensive AI and Bot Mitigation Proof of Value for a high-volume enterprise digital platform. The consultant will 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.

The role requires deep expertise in AWS networking, CloudFront, WAF, security automation, observability, large-scale log analytics, and cloud-native delivery practices.

Key Responsibilities

Cloud Security & Edge Protection

Design and implement AWS WAF and CloudFront-based protection architectures.

Configure managed rule sets, rate-limiting controls, traffic classification, and bot mitigation capabilities.

Implement layered security controls to identify and mitigate malicious traffic.

Build and optimize edge caching strategies to reduce origin load and operational costs.

Infrastructure as Code & Platform Engineering

Develop Infrastructure as Code using AWS CDK, CloudFormation, or Terraform.

Contribute code through enterprise Git repositories and CI/CD pipelines.

Create reusable deployment templates, automation scripts, and operational runbooks.

Support deployment rehearsals and production release preparation.

Observability & Analytics

Implement logging pipelines using:

AWS WAF Logs

Kinesis Firehose

Amazon S3

Amazon Athena

CloudWatch

Develop scheduled analytics queries and reporting frameworks.

Establish operational dashboards, KPIs, alerting, and performance monitoring.

Analyse traffic patterns and produce security and cost optimisation insights.

Bot Detection & Threat Intelligence

Develop traffic profiling and behavioural analysis models.

Analyse API usage, fingerprinting signals, client patterns, token adoption, and anomaly indicators.

Produce evidence packs for security reviews and governance gates.

Measure detection effectiveness, precision, false-positive rates, and operational impact.

AI & Security Automation

Design and implement AI-assisted operational workflows.

Build automated analysis and recommendation loops using AWS native services.

Implement governance guardrails, kill-switch controls, and audit mechanisms.

Support autonomous or semi-autonomous security response workflows.

Stakeholder Engagement

Work closely with:

Security teams

Platform Engineering

SRE teams

Application Development teams

Architecture and Governance forums

Prepare executive-level reports and decision-gate documentation.

Facilitate technical workshops and design reviews.

Requirements

Required Skills

AWS Expertise

AWS WAF

Amazon CloudFront

AWS Shield Advanced

Amazon Athena

Amazon S3

Amazon CloudWatch

Amazon Kinesis Firehose

AWS Lambda

API Security

Cost Optimisation

Cloud Engineering

AWS CDK

CloudFormation

Terraform

CI/CD Pipelines

Git-based development workflows

Infrastructure Automation

Security & Networking

Web Application Security

Bot Management

API Security

DDoS Protection

Identity & Access Management

Network Security Architecture

Data & Analytics

SQL / Athena Query Development

Log Analytics

Threat Detection

Data Visualisation

KPI and Operational Reporting

Preferred Qualifications

AWS Certified Security Specialty

AWS Certified Solutions Architect Professional

AWS Advanced Networking Certification

Experience delivering security transformation initiatives on AWS.

Experience working in regulated, enterprise-scale environments.

Familiarity with AI-driven operations (AIOps), security analytics, and autonomous remediation frameworks.

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