Overview
Are you an AWS expert who thrives on designing secure, scalable cloud environments? Our client, a leader in cutting-edge cloud solutions, is seeking a Senior AWS Cloud Engineer with deep expertise in networking, security, and infrastructure automation. This is your chance to work on enterprise-level AWS architectures, leverage the latest tools, and shape the future of cloud infrastructure.
Responsibilities:
* Architect & Build AWS Environments – Design and implement AWS Landing Zones with multi-account governance, security, and networking best practices.
* Automate Everything – Use Terraform, AWS CDK, or CloudFormation to streamline provisioning and deployment.
* Secure the Cloud – Apply AWS security best practices, enforce zero-trust networking, and ensure compliance with SOC 2, ISO 27001, HIPAA, and more.
* Optimise & Troubleshoot – Drive performance, cost efficiency, and reliability using the AWS Well-Architected Framework.
* Lead & Mentor – Guide junior engineers, document best practices, and take part in occasional out-of-hours support.
Requirements:
* 5+ years of hands-on AWS cloud engineering experience.
* AWS Landing Zones (Control Tower, Account Factory, Customisations).
* Networking: TCP/IP, VPC, Transit Gateway, Direct Connect, DNS, Firewall Manager.
* Infrastructure as Code (Terraform preferred, AWS CDK, CloudFormation).
* DevOps: CI/CD (GitHub Actions, CodePipeline) & GitOps.
* Strong scripting skills in Python or Bash, plus Linux/Windows admin experience.
* AWS Certification: SysOps Administrator, Solutions Architect, or DevOps Engineer (at least one required).
Nice-to-Haves:
* Kubernetes (EKS) and container security knowledge.
* Experience with multi-region architecture and firewalls (iptables).
For more information, please contact Ian Donnelly at i.donnelly@masonalexander.ie or apply below.
Seniority level
* Mid-Senior level
Employment type
* Full-time
Job function
* Information Technology
Industries
* Travel Arrangements and Technology, Information and Media
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