Primary & Mandatory Skill: AWS Cloud, EKS, Terraform, Gitlab CI/CD, Scripting
Level: SA
Client Round (Yes/ No): Yes
Location Constraint if any : Chennai / Bangalore
Shift timing: 1:30pm to 11:30pm IST
JD:
Primary Responsibilities
- Design, deploy, and maintain AWS infrastructure using Terraform (modules, state management, CI/CD-driven applies)
- Manage EKS clusters - upgrades, node group configuration, autoscaling, add-ons, and IRSA
- Build and maintain VPC architectures - subnets, route tables, transit gateway attachments, security groups, NACLs
- Troubleshoot production infrastructure issues across networking, compute, and container orchestration layers
- Write clean, reusable Terraform modules following DRY principles
- Participate in infrastructure code reviews and maintain documentation
Required Experience
- 3+ years managing AWS infrastructure in production (EC2, EKS, VPC, IAM, S3, Route53, ALB/NLB)
- 3+ years writing Terraform - modules, workspaces/state isolation, remote backends, provider configuration
- Strong EKS experience - cluster lifecycle, networking (VPC-CNI, Calico), ingress controllers, Helm chart deployments, RBAC
- AWS networking depth - multi-account VPC design, transit gateway, VPC peering, DNS resolution, flow logs, troubleshooting connectivity
- IAM fluency - roles, policies, trust relationships, service-linked roles, cross-account access
- Comfortable working in a Kanban-style team with minimal ceremony
Nice to Have
- Go development - writing CLI tools, automation, or custom controllers
- GitLab CI/CD - pipeline authoring, managing self-hosted GitLab Runners (autoscaling, Docker executors)
- Experience with Kafka, Apache Pinot, or data platform infrastructure
- Familiarity with cost optimization (reserved instances, savings plans, right-sizing)
What You'll Work With
- Terraform (our IaC standard)
- AWS (multi-account, multi-region)
- EKS / Kubernetes
- GitLab (source control + CI/CD)
- Go (team's primary language)
关于高知特 (Cognizant)
高知特(Cognizant)（纳斯达克代码：CTSH）作为一家AI Builder和相关技术服务提供商，致力于通过打造全栈AI解决方案，帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长，将企业独特的业务场景融入科技系统，赋能组织释放人才潜能，推动切实成果，并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情，敬请访问 cognizant.ai 或关注@cognizant。
补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外，候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
Cognizant 是一家提供平等就业机会的雇主。在招聘过程中，您的申请和候选资格不会因种族、肤色、性别、宗教、信仰、性取向、性别认同、国籍、残疾、遗传信息、怀孕、退伍军人身份或任何其他受联邦、州或地方法律保护的特征而受到影响。
