
AWS Cloud Infrastructure Engineer
starcompliance · Leeds, Hybrid
About The Role
Role
The Cloud Infrastructure Engineer is an experienced individual contributor responsible for designing, implementing, and operating secure, scalable, and highly available AWS infrastructure supporting a production-grade, multi-account B2B SaaS platform in the financial services industry.
This role is critical to maintaining platform resilience, security, automation maturity, and operational excellence across production and non-production environments. The engineer operates with moderate autonomy, owning defined areas of the AWS environment while contributing to infrastructure standards, reliability engineering, and security best practices.
Responsibilities
- Design, build, and maintain AWS infrastructure across production and non-production environments
- Support application deployments and underlying platform services required for reliable operation
- Implement and manage infrastructure using Infrastructure as Code (Terraform)
- Configure and maintain AWS services including compute, storage, networking, and managed services
- Monitor infrastructure health, availability, and performance; respond to incidents and perform root cause analysis
- Partner with application engineering and security teams to support system reliability and scalability
- Implement and maintain backup, disaster recovery, and high-availability solutions
- Support automation related to infrastructure provisioning and application deployments
- Manage IAM roles, permissions, and access controls in alignment with security policies
- Contribute to cloud cost monitoring and optimization efforts
- Maintain documentation, runbooks, and operational procedures
- Participate in on-call or incident response rotations as required
Core AWS & Cloud Technologies
Compute & Containers
Amazon ECS (Elastic Container Service)
Amazon EC2
Amazon ECR (Elastic Container Registry)
AWS Lambda (event-driven workloads)
Networking & Edge
Amazon VPC (multi-AZ design, subnet segmentation)
Internet Gateway (IGW)
VPC Peering
Elastic Load Balancing (ALB)
AWS WAF
Amazon Route 53
AWS Data Transfer optimization
Databases & Caching
Amazon RDS (PostgreSQL) and PSQL
Amazon DocumentDB (MongoDB compatibility)
Amazon ElastiCache (Redis)
Messaging & Streaming
Amazon MSK (Managed Streaming for Apache Kafka)
Security & Compliance
AWS IAM
AWS KMS
AWS Secrets Manager
AWS Config
AWS CloudTrail
Amazon GuardDuty
Amazon Inspector
AWS WAF
Auth0
Monitoring & Observability
Amazon CloudWatch (metrics, logs, alarms, events)
CI/CD & DevOps
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