Client: STL - Sterlite Technologies Limited - Direct Payroll
Openshift Engineer
Location : Noida / Gurgaon - Night shift and work from the office (No remote or hybrid options)
Exp : 6+ yrs (L3 support exp is required)
Budget : 19 LPA
Notice period : The candidate must join within this month; the client will not accept joiners beyond this timeline.
Customer : IBM
Key Role Requirements:
Experience with OpenShift integration, L3 support, and troubleshooting is required
• Location & Shifts: In office work in Noida or Gurgaon (Full night shifts). - Mandatory
• Red Hat OpenShift certification is preferred. If a candidate is not certified, inform them that completing the certification will be required upon joining.
Job Description: L3 Senior Cloud Engineer (OpenStack & OpenShift)
Role: L3 Senior Cloud / Infrastructure Engineer
Experience: 7–10+ Years
Environment: IBM–Airtel Telco Cloud Infrastructure
Core Stack: Red Hat OpenStack (RHOSP), Red Hat OpenShift (OCP), Ansible, Linux, Ceph
Job Summary
The L3 Senior Cloud Engineer will serve as a Subject Matter Expert (SME)
for high-level technical support, deployment, cluster upgrades, and day-2 operations across Red Hat OpenStack and Red Hat OpenShift platforms powering Airtel's telecommunications cloud managed by IBM.
Key Responsibilities
Deploy & Configure: Setup and configure production-grade Red Hat OpenStack (RHOSP) and OpenShift (OCP) clusters on bare-metal servers.
Upgrades & Patching: Plan and execute major version upgrades, patching, and node OS updates with zero to minimal downtime.
L3 Escalation & RCA: Act as the top-tier technical escalation point for complex outage incidents (Sev-1/2). Lead root cause analysis (RCA) with Red Hat and IBM teams.
Automation & Security: Build Ansible playbooks and GitOps/Helm pipelines to automate cluster management, health checks, security hardening, and certificate updates.
Telco Integration: Configure telco-grade networking and storage features (SR-IOV, DPDK, OVN, Multus CNI, and