Cognizant

Lead Platform Engineer – Cloud & DevOps

Cognizant
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21 hours ago
Hartford, CT, USAStaff+
H1B sponsor

Base Salary

$79k - $134k/yr

Responsibilities

  • Design and build self-service platform capabilities for infrastructure provisioning and management.
  • Architect GitHub Enterprise repository standards, branching strategies, governance models, and DevOps platforms.
  • Develop and maintain enterprise CI/CD solutions using GitHub Actions, GitOps, and Infrastructure as Code.
  • Create reusable platform components, templates, and automation workflows for infrastructure and application deployments.
  • Build scalable Kubernetes platforms across cloud environments, including Amazon EKS.
  • Automate infrastructure lifecycle management using Terraform and cloud-native services.
  • Implement observability with Datadog, Prometheus, and Grafana and support platform reliability improvements.
  • Implement DevSecOps practices, policy automation, compliance controls, and security automation.
  • Design disaster recovery, backup, resilience, and Kubernetes workload protection strategies.
  • Implement GitOps deployment models using ArgoCD.
  • Evaluate AI-powered platform engineering solutions using RAG, AWS Bedrock, OpenSearch, and related frameworks.
  • Analyze deployment, platform health, and infrastructure utilization metrics to drive improvement and cost optimization.
  • Support incident management, root-cause analysis, and platform modernization initiatives.
  • Provide technical leadership, mentoring, and architectural guidance to engineering teams.

Requirements

  • 10+ years of experience in Platform Engineering, DevOps Engineering, Site Reliability Engineering, Infrastructure Engineering, or Cloud Architecture.
  • Strong expertise with GitHub Enterprise, GitHub Actions, repository governance, and CI/CD automation.
  • Extensive Kubernetes experience, including Amazon EKS and Google Kubernetes Engine.
  • Strong hands-on experience with Terraform and Infrastructure as Code.
  • Experience designing enterprise-scale cloud platforms in AWS environments.
  • Proficiency in Python scripting and automation.
  • Experience implementing GitOps with tools such as ArgoCD.
  • Understanding of cloud networking, security, scalability, availability, and resilience patterns.
  • Experience with Datadog, Prometheus, and Grafana.
  • Knowledge of DevSecOps practices including RBAC, mTLS, IRSA, policy enforcement, and security automation.
  • Experience designing disaster recovery and backup solutions, including Kubernetes workload protection.
  • Strong communication, stakeholder management, and technical leadership skills.
  • Experience with self-service platform engineering for large developer communities and enterprise CI/CD ecosystems.
  • Experience reducing cloud infrastructure costs through automation, resource optimization, and modernization.
  • Experience with AI-powered DevOps and platform engineering using AWS Bedrock, RAG, OpenSearch k-NN, MCP, or GenAI technologies.
  • Experience with CloudBees CI, GitHub Actions, ArgoCD, and Kubernetes in enterprise DevOps platforms.
  • Experience driving GitOps adoption, developer productivity, operational excellence, and hybrid- or multi-cloud initiatives.
  • Cloud, Kubernetes, Terraform, DevOps, or Platform Engineering certifications are advantageous.

Benefits

  • Remote position open to qualified applicants in Colfax, North Carolina and Hartford, Connecticut, with possible in-person interviews at Cognizant or client locations based on project needs.
  • Medical, dental, vision, and life insurance.
  • Paid holidays and paid time off.
  • 401(k) plan and contributions.
  • Long-term and short-term disability coverage.
  • Paid parental leave.
  • Employee Stock Purchase Plan.

Tech Stack

AWSDatadogGitHub ActionsGrafanaKubernetesPrometheusPythonTerraform

Categories

Cognizant

About Cognizant

10,000+ employees

Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.

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