Artihcus - AWS Cloud Infrastructure Engineer

Description :

Title : AWS Cloud Infrastructure Engineer

Experience : 6 - 7 yrs

We are looking for a highly skilled AWS Cloud Infrastructure Engineer to assist with the design, deployment, and management of cloud services that integrate with on-premises Active Directory environments. This role requires deep expertise in hybrid cloud architecture, infrastructure automation, and enterprise-grade identity solutions. The ideal candidate will ensure secure, scalable, and cost-effective infrastructure operations across both cloud and on-premises environments.

Key Responsibilities :

AWS Cloud Infrastructure :

- Design and implement secure networking architectures using VPCs, subnets, route tables, NAT gateways, and VPNs.

- Optimize cloud resource usage and cost through automation and governance.

- Implement monitoring, alerting, and logging using CloudWatch and third-party tools.

- Manage AMIs, launch templates, and lifecycle policies for compute resources.

- Ensure compliance with security and operational standards across AWS environments.

On-Premises Infrastructure :

- Administer multi-domain Active Directory forests, including replication, GPOs, and trust relationships.

- Manage DNS zones, records, and conditional forwarding for hybrid environments.

- Configure and maintain DHCP scopes, failover, and reservations.

- Oversee DFS namespace and replication setup and troubleshooting.

- Perform regular health checks, patching, and disaster recovery testing for domain controllers.

Hybrid Integration & Automation :

- Develop and maintain PowerShell scripts and AWS CLI automation for provisioning and

maintenance tasks.

- Troubleshoot complex issues across cloud and on-prem environments, including

authentication, replication, and network connectivity.

- Collaborate with security and compliance teams to enforce policies and audit readiness.

Required Qualifications :

- 7+ years of experience in cloud infrastructure, with at least 5 years in AWS.

- Strong understanding of Active Directory, DNS, DHCP, and Group Policy.

- Experience with hybrid cloud architectures and identity federation.

- Proficiency in scripting languages (PowerShell, Python, Bash).

- Hands-on experience with Infrastructure as Code (Terraform, CloudFormation).

- AWS certifications (e.g., Solutions Architect, SysOps Administrator) preferred.

Preferred Skills :

- Experience with Azure AD, Okta, or other identity providers.

- Familiarity with CI/CD pipelines and DevOps practices.

- Knowledge of containerization (Docker, ECS, EKS) and serverless architectures (Lambda).

- Strong analytical and troubleshooting skills across hybrid environments.