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GC Technologies Pvt Ltd
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OpenShift Administrator

OpenShift Administrator

GC Technologies Pvt Ltd

6 years

0 Lacs

noida uttar pradesh india

Posted:3 weeks ago| Platform:

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Skills Required

openshift payroll escalation support leadership kubernetes troubleshooting analysis architecture automation tooling management ansible helm security compliance governance linux api networking service gitops terraform

Work Mode

On-site

Job Type

Full Time

Job Description

Location:Noida & Gurgaon - WFO

NP : 30 days

L3 - 6+ yrs Budget : 18 LPA

STL - Sterlite Technologies Limited

End Client: Kyndryl & IBM

L3 OpenShift Administrator

Role Summary:

The L3 OpenShift Administrator acts as the Subject Matter Expert for the platform, owning complex issue resolution, architectural improvements, and operational excellence. This role is the highest escalation point for BAU support and provides technical leadership to L2 engineers.

Key Responsibilities:

Lead resolution of critical or complex OpenShift and Kubernetes issues.
Perform deep-dive troubleshooting, root cause analysis, and preventive action planning.
Oversee and optimize cluster capacity, performance, and scaling.
Plan and execute platform upgrades, migrations, and architecture changes.
Develop automation scripts and tooling for platform management (Ansible, Helm, Operators).
Define and implement security hardening, compliance, and governance frameworks.

Skills & Experience:

6+ years Linux administration
6+ years in OpenShift (v4 preferred).
Expert-level understanding of Kubernetes internals, API objects, Operators.
Strong knowledge of container networking, ingress, and service mesh technologies.
Experience with automation and GitOps tooling (Ansible, Terraform, ArgoCD, Flux).
Proven track record in leading platform upgrades, migrations, and optimizations.
Strong knowledge of security best practices and compliance frameworks.

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