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BNP_Redhat Openstack Administrator (RHOS)

BNP_Redhat Openstack Administrator (RHOS)

Tis Labs

6 - 11 years

8 - 13 Lacs

bengaluru

Posted:-1 days ago| Platform:

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Skills Required

automation orchestration networking data management configuration management vlan troubleshooting monitoring auditing metering

Work Mode

Work from Office

Job Type

Full Time

Job Description

We are excited to share an excellent career opportunity with TIS Labs Pvt. Ltd. for the position of Redhat Openstack Administrator(RHOS).

Experience: 6+ years
Notice Period: Immediate or 15 days max.
Mandatory Skillset : Redhat Linux, Openstack Cloud.

If you have expertise as a Redhat Openstack Administrator(RHOS), this role could be a great fit for you.

Requirements

- Red Hat OpenStack (RHOS) Administration

Deployment, Scaling Lifecycle Management

Install and upgrade RHOS environments (director and overcloud nodes)

Perform scaling operations for compute, storage, and controller nodes

Manage lifecycle activities: node replacement, patching, and health

checks

Core OpenStack Services Administration

Compute: provisioning and management of virtual machines

Networking: advanced SDN, VLAN, VXLAN, and router configuration

Storage: block and object storage provisioning, volume management

Identity: user, tenant, and role-based access configuration

Dashboard: manage resources, quotas, and projects through GUI

Integrated Hypervisor and Host Management

Configure and optimize KVM hosts for compute nodes

Integration with external virtualization management tools

Network SDN Operations

Virtual network setup (provider/tenant networks, segmentation, floating

IPs)

Configure advanced SDN functions, security groups, and load balancers

Automation and Orchestration

Use Heat orchestration templates for cloud resource automation

Workflow automation with Mistral

Leverage Ansible for deployment, configuration management, and

patching

Security and Multi-Tenant Isolation

Implement RBAC policies for secure multi-tenancy

Identity federation and multi-factor authentication setup

Apply OpenStack and Linux system hardening according to CIS/NIST

benchmarks

Monitoring, Logging Alerting

Configure Ceilometer and/or third-party tools for monitoring and metering

Log aggregation and analysis for troubleshooting and compliance

Set up health checks and automated alerting for infrastructure and

workloads

Storage Backup Management

Integrate and manage enterprise storage backends (iSCSI, FC, NFS)

Backup and disaster recovery for OpenStack-managed workloads

Upgrade, Troubleshooting Support

Plan and execute rolling upgrades with zero/minimal downtime

Advanced troubleshooting across OpenStack services (logs, service

status, diagnostics)

Root cause analysis and escalation to vendor support as needed

Governance Compliance

Maintain audit trails for user activity and configuration changes

Support regulatory compliance relevant to banking operations (GDPR,

PCI-DSS, etc.)

Document standard operations, handover/runbook processes, and

business continuity plans

Integration High Availability

Integrate RHOS with enterprise identity systems and automation pipelines

Design and maintain high availability for controller and critical service nodes

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