Job Description :

Experience : 10+ Years

Job Summary :

We are looking for a highly experienced Senior OpenShift Administrator / Platform Engineer with 10+ years of overall IT experience and strong expertise in OpenShift Administration, Kubernetes, CI/CD, GitHub, and Linux/Windows platforms.

The ideal candidate should have hands-on experience in legacy-to-modern application transformation, containerization, platform engineering, and enterprise-scale infrastructure modernization initiatives.

Key Responsibilities :

OpenShift & Kubernetes Administration :

- Administer, maintain, and support enterprise OpenShift environments across development, testing, and production.

- Deploy, configure, upgrade, and troubleshoot OpenShift clusters and Kubernetes platforms.

- Monitor cluster health, performance, availability, and capacity planning.

- Implement and manage container orchestration best practices and platform security controls.

Legacy to Modernization Initiatives :

- Lead application modernization and migration programs from legacy platforms to containerized environments.

- Collaborate with application and infrastructure teams to onboard workloads onto OpenShift.

- Design and implement scalable, resilient, and cloud-native architectures.

- Support modernization strategies, container adoption, and platform transformation initiatives.

CI/CD & DevOps Enablement :

- Design, implement, and maintain CI/CD pipelines for automated application deployments.

- Integrate OpenShift with enterprise DevOps toolchains.

- Automate deployment, configuration, and operational processes.

- Support GitOps methodologies and infrastructure automation initiatives.

GitHub Administration :

- Manage GitHub repositories, branching strategies, access controls, and repository governance.

- Support development teams in source code management and deployment workflows.

- Implement GitHub best practices and security standards.

Linux & Windows Administration :

- Administer Linux and Windows server environments supporting OpenShift workloads.

- Perform OS upgrades, patching, vulnerability remediation, and performance tuning.

- Troubleshoot infrastructure and platform-related issues across hybrid environments.

Security & Compliance :

- Implement RBAC, secrets management, certificate management, and security controls.

- Ensure compliance with enterprise security standards and governance requirements.

- Conduct root cause analysis and implement preventive measures for recurring issues.

Documentation & Operational Excellence :

- Create and maintain technical documentation, SOPs, architecture diagrams, and operational runbooks.

- Provide Level 3 support and guidance for platform-related incidents and escalations.

- Mentor junior engineers and contribute to platform engineering best practices.

Mandatory Skills :

- 10+ years of overall IT Infrastructure / Platform Engineering experience

- Strong hands-on experience in OpenShift Administration (Mandatory)

- Experience in Legacy to Modern Platform Transformation

- Kubernetes Administration

- CI/CD Pipeline Implementation

- GitHub Administration and GitOps

- Linux Administration (RHEL/CentOS/Ubuntu)

- Windows Server Administration

- Containerization technologies (Docker/Podman)

- Scripting and Automation (Shell, Bash, PowerShell, Python)

Preferred Skills :

- OpenShift Container Platform (OCP) upgrades and cluster management

- ArgoCD, Jenkins, GitHub Actions, Azure DevOps

- Ansible, Terraform, Infrastructure as Code (IaC)

- AWS, Azure, or GCP cloud platforms

- Monitoring tools such as Prometheus, Grafana, ELK, or Splunk

Educational Qualification :

Bachelor's Degree in Engineering, Computer Science, Information Technology, or related discipline.

- one round face to face & Min 3-4 rounds of interviews-

Shift Time : 2.00 11.00 PM

need only immediate joiners who can join on or before 25th June, 2026