Enterprise DevSecOps Platform Engineer

Roles and Responsibilities: *Administer GitHub Enterprise Server, CloudBees CI/Jenkins, Artifactory, Xray, and SonarQube. *Manage AWS infrastructure, EKS workloads, Kubernetes, Helm, Docker, and Terraform. *Troubleshoot production incidents across infrastructure, networking, storage, identity, and certificates. *Build and manage GitHub Actions Runner Controller (ARC) self-hosted runners on EKS. *Migrate Jenkins pipelines to GitHub Actions reusable workflows. *Plan and execute enterprise repository migrations using GitHub Enterprise Importer (GEI). *Configure enterprise SSO, Azure AD federation, SCIM provisioning, and role-based access controls. *Implement DevSecOps security practices, including SAST, SCA, SBOM, container scanning, and vulnerability remediation. *Maintain automation scripts, operational runbooks, technical documentation, and change management processes. *Support developer onboarding, platform reliability, and on-call operations.

Required Qualifications: *Bachelor's degree in a relevant discipline. *7+ years of experience in DevOps, DevSecOps, or platform engineering. *Hands-on experience with Jenkins/CloudBees CI, GitHub Actions, and enterprise CI/CD pipelines. *Strong AWS expertise, including EKS, EC2, VPC, IAM, S3, Route 53, KMS, EFS, and related services. *Production-level Kubernetes, Terraform, Helm, and Docker experience. *Knowledge of Artifactory, Xray, SonarQube, and software supply chain security. *Strong Linux administration, networking, TCP/IP, DNS, TLS/PKI, and certificate troubleshooting skills. *Experience with Azure AD, SAML, OIDC, SSO, SCIM, LDAP, and RBAC. *Proficiency in Python, Bash, and Groovy scripting. *Strong troubleshooting, documentation, independent ownership, and incident management skills.

Preferred Qualifications: *Enterprise migration from GitHub Enterprise Server to GitHub Enterprise Cloud (EMU). *Experience with GitHub Enterprise Importer (GEI), Actions Runner Controller (ARC), and Jenkins-to-GitHub Actions migration. *Artifactory, Xray, SonarQube, or Atlassian Cloud migration experience. *AWS DevOps Engineer Professional or Solutions Architect certification. *Experience in regulated enterprise environments with formal change management processes.