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AWS Cloud Architect
Job in
Irvine, Orange County, California, 92713, USA
Listed on 2026-05-26
Listing for:
Tata Consultancy Services Limited
Full Time
position Listed on 2026-05-26
Job specializations:
-
IT/Tech
Systems Engineer, Cloud Computing, Data Engineer
Job Description & How to Apply Below
Responsibilities
- Lead AWS infra architecture for the Data Center Exit initiative ensuring secure, scalable hosting.
- Design AWS Landing Zones including account structure, SCPs, IAM guardrails, and governance.
- Architect VPC layouts, subnetting, routing, Direct Connect/VPN, and TGW connectivity.
- Define cloud security architecture including identity, encryption, monitoring, and compliance.
- Oversee EC2 compute migration, right-sizing, HA patterns, AMI mgmt, and patching workflows.
- Provide EKS architecture guidance for cluster design, networking, and workload deployment.
- Ensure app/DB teams have reliable connectivity to Oracle Exadata on AWS and SQL workloads.
- Develop Terraform/Cloud Formation automation pipelines for provisioning cloud infra.
- Produce HLD/LLDs, design standards, migration documentation, and operational runbooks.
- Support migration waves by validating infra readiness and resolving cloud infra issues.
- Strong architectural expertise in AWS infra design including multi-account Landing Zones.
- Deep understanding of AWS migration methodologies for large DC exit programs.
- Hands-on proficiency with EC2, VPC, TGW, Route 53, ALB/NLB, EBS/EFS/FSx, and S3.
- Strong knowledge of AWS IAM, KMS, Secrets Manager, SCPs, Guard Duty, Config, Cloud Trail.
- Solid understanding of AWS networking, routing, Direct Connect/VPN, and hybrid connectivity.
- Experience architecting EKS clusters including networking, scaling, and workload placement.
- Familiar with automation using Terraform, Cloud Formation, and Ansible.
- Understanding of Windows 2016–2025 and RHEL 7–9 infra dependencies.
- Strong analytical skills to identify cloud readiness blockers and performance gaps.
- Ability to collaborate cross-functionally with app, DB, security, and infra teams.
- Deep hands-on experience in AWS EC2 design, scaling, placement, and HA architecture.
- Experience creating enterprise Landing Zones and implementing cloud governance.
- Hands-on exposure to AWS migration tools (MGN, DMS, SCT) and hybrid connectivity.
- Strong EKS architecture experience covering CNI networking, node groups, and ingress design.
- Ability to implement observability frameworks using Cloud Watch, Cloud Trail, X‑Ray, and logging pipelines.
- Bachelor of Computer Science.
Location:
Irvine, CA
Salary: $120,000-$140,000 a year
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