[{"Remote_Job":false , "Posting_Title":"ROSA / OpenShift L3 Administrator" , "Is_Locked":false , "City":"Hyderabad" , "Industry":"IT Services","Job_Description":"

At Prolifics, we are currently implementing multiple solutions in Software Development, and we are looking to hire a talented ROSA / OpenShift L3 Administrator for our development center in India. This position would be based out of Hyderabad and is a permanent position.

If you are looking for a high growth company with rock-solid stability, if you thrive in the energetic atmosphere of high-profile projects, we want to talk to you today! Let connect and explore the possibilities of having you onboard the Prolifics team!

**Job Title: ROSA / OpenShift L3 Administrator

Primary skills: 5+ years of hands-on experience in Kubernetes/OpenShift administration and support.

Secondary skills: Strong experience with Red Hat OpenShift 4.x and practical exposure to ROSA.

Location: Hyderabad (Mindspace#12B)

Educational Qualification: B.Tech/BE/M.Tech/MCA/M.Sc

Experience: 6 to 8 years

**Key Responsibilities

**Platform Operations: Provide L3 administration and support for ROSA and OpenShift environments, including cluster configuration, lifecycle management, upgrades, and operational maintenance.

**Troubleshooting & Incident Resolution: Diagnose and resolve complex platform, cluster, networking, storage, security, and workload-related issues, coordinating with Red Hat, AWS, and client teams where required.

**Cluster & Platform Management: Manage OpenShift resources, Operators, namespaces, RBAC, networking configurations, storage,



and other platform components.

**Automation & DevOps: Support automation and operational activities using Infrastructure-as-Code and DevOps/GitOps tools such as Ansible, Terraform, ArgoCD, Jenkins, or similar technologies.

**Security & Access Management: Implement and manage RBAC, IAM integrations, security policies, network policies, secrets, and other platform security controls.

**Monitoring & Observability: Configure and support monitoring, logging, alerting, and observability capabilities using OpenShift monitoring, Prometheus, Grafana, and related tooling.

**Performance & Capacity Management: Monitor platform health, capacity, performance, and availability, and proactively identify potential issues.

**Collaboration & Escalation Management: Work closely with application, infrastructure, networking, security, AWS, and Red Hat teams to resolve complex issues within the ROSA shared responsibility model.

**Documentation & Knowledge Sharing: Maintain operational documentation, runbooks, SOPs, and contribute to knowledge sharing and mentoring of junior team members.

**Required Skills & Qualifications

5+ years of hands-on experience in Kubernetes/OpenShift administration and support.

Solid experience with Red Hat OpenShift 4.x and practical exposure to ROSA.**

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 ROSA / OpenShiftAdministrator (Hyderabad)
🏢 Prolifics
📍 Hyderabad