Administer enterprise Red Hat OpenShift and Kubernetes platforms across hybrid cloud environments. Responsibilities include cluster deployment, node lifecycle management, application onboarding, service mesh and registry administration, persistent storage, access control, automation with Ansible, GitOps with ArgoCD, CI/CD integration, monitoring, troubleshooting, and 24/7 rotational production support.
Red Hat OpenShift Professional
Location: Mumbai / Hyderabad
Experience: 4-7 years
Notice Period: Immediate to 15 days
Work Model: On-site (Mumbai & Hyderabad) – 24×7 Rotational Shifts, including Night Shifts and alternate Saturdays
Summary:
We are seeking a skilled Red Hat OpenShift Professional to design, deploy, and manage enterprise-grade containerized applications on the OpenShift Container Platform (OCP). This role is critical in supporting our cloud-native infrastructure, ensuring high availability, scalability, and security across hybrid environments. The ideal candidate will bring deep expertise in Kubernetes, OpenShift 4.x, CI/CD pipelines, and DevOps practices, with hands-on experience in deploying and maintaining PaaS environments. You will play a key role in application onboarding, infrastructure provisioning, and system monitoring, while supporting 24×7 operations across multiple clusters. Your ability to troubleshoot complex issues, automate workflows, and collaborate across teams will be essential in driving continuous delivery and platform reliability.
Responsibilities:
- Deploy, configure, and administer Red Hat OpenShift Container Platform (OCP) 4.x across public and private cloud environments.
- Manage master and node components across multiple clusters, ensuring optimal performance and resilience.
- Onboard applications and workloads onto OpenShift, including configuring build strategies, image streams, and deployment pipelines.
- Manage node lifecycle, including registration, scaling, and health monitoring of worker nodes.
- Configure and maintain Istio service mesh for traffic management, observability, and security.
- Administer Quay Container Registry and manage ROBO accounts for secure image pull/push operations.
- Provision and manage persistent storage for internal registries and application data.
- Implement and enforce access control policies using RBAC and OAuth for OpenShift resources.
- Automate infrastructure and deployment tasks using Ansible and support GitOps workflows with ArgoCD.
- Integrate OpenShift with CI/CD pipelines and DevOps toolchains for seamless application delivery.
- Troubleshoot and resolve production issues across container, orchestration, and infrastructure layers.
- Support 24×7 operations with rotational shifts, including night shifts and alternate Saturdays.
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Requirements
- 4-7 years of hands-on experience in Red Hat OpenShift administration and Kubernetes orchestration.
- Proven experience in deploying and managing OpenShift Container Platform (OCP) 4.x in enterprise environments.
- Strong understanding of containerization concepts, Docker, Kubernetes, and PaaS platforms.
- Expertise in OpenShift cluster setup, including master/node configuration, networking, and security.
- Demonstrated experience in application onboarding, build automation, and CI/CD integration.
- In-depth knowledge of cloud delivery models: IaaS, PaaS, and SaaS.
- Proficiency in scripting using Python, Shell Scripting, or PowerShell (Power CLI).
- Experience with infrastructure as code (IaC) and automation tools like Ansible.
- Familiarity with GitOps practices and experience with ArgoCD is highly preferred.
- Solid understanding of Red Hat Linux, Atomic Host, and system administration on Linux/Windows.
- Experience working with VMware vSphere and cloud platforms (AWS, Azure, GCP).
- Strong problem-solving skills with a proactive approach to monitoring, logging, and incident resolution.
- Ability to communicate effectively in English (verbal and written).
Education:
Bachelor’s (B.Sc./B.Tech/B.E./BCA) or Postgraduate (M.Sc./M.Tech/M.E./MCA) – Full-time graduates only.
Additional Details:
Total Experience: 4-7 years
Relevant Experience: 3+ years in Red Hat OpenShift administration
Skills: Kubernetes
Shift: 24*7 rotational shift
Location: Mumbai/Hyderabad
Salary: 7 LPA - 9.5 LPA (depending on experience)
Notice Period: Immediate to 15 days
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