Senior AWS Platform Engineer
CACI International21 hours ago
London, United KingdomSenior
Responsibilities
- Support the architecture and evolution of large-scale AWS platforms using AWS Organizations, Landing Zones, and multi-account practices.
- Develop and maintain infrastructure as code with Terraform, CloudFormation, and AWS CDK.
- Integrate AWS Security Hub, GuardDuty, and Inspector to support security, compliance, and observability.
- Design CI/CD pipelines for seamless deployments and customer self-service.
- Work with AWS Networking, KMS, IAM, Kubernetes, and ECS.
- Mentor and collaborate with engineering teams, AWS teams, partner organisations, and other engineers.
Requirements
- Deep expertise in multi-tenant platform architectures and multi-account AWS environments.
- Proficiency in Python, Go, or similar languages for automation and scripting, plus Terraform experience.
- Expert knowledge of AWS Networking, TLS, and security best practices.
- Experience with Kubernetes, EKS, and observability tools including Grafana and ELK.
- Must have or be eligible for UK Security Clearance.
Benefits
- Permanent position with hybrid work from home or the Bromley or Kensington office, plus some client-based travel.
- 25 days of holiday plus bank holidays.
- Learning and development package including L&D days and support with certifications.
About CACI International
CACI International is a public government contractor that delivers enterprise IT, cybersecurity, electronic warfare, space, and intelligence solutions to U.S. defense, intelligence, and federal civilian customers. It provides systems engineering, software and data services, and mission support across C4ISR and business systems, primarily through long-term government contracts. Founded in 1962 and headquartered in Reston, Virginia, CACI trades on the NYSE under the ticker CACI.