Description

Role Overview
Supports OpenStack‑based telco cloud infrastructure.

Expanded Key Responsabilities
• Operates and maintains OpenStack compute, storage, and network services
• Diagnoses and resolves infrastructure incidents and performance issues
• Performs capacity planning, scaling, and lifecycle management
• Supports integrations with orchestration, monitoring, and automation layers
• Ensures availability and resilience of NFV infrastructure
• Operates and maintains OpenStack compute, storage, and network services

Skillset

• Strong Linux administration (RHEL / CentOS / Rocky)
• Process, memory, disk, CPU troubleshooting
• Systemd, journald, log analysis
• Networking basics: ports, firewalls, DNS, routing
• SSH, SCP, file permissions, SELinux (basic)
  

For OpenStack‑based Ops roles (NFVI / Infra Ops).
Tools:

• openstack CLI
• Service logs
• Prometheus (metrics basics)
• Grafana dashboards
• Alerts & thresholds
• Log analysis (Splunk / ELK / journald)
  Basic understanding of:
• MTTR
• Alert noise reduction
• Basic Ansible playbooks (run & troubleshoot)
• Shell scripting (log cleanup, checks)
• Terraform awareness (read & validate, not design)
• CI/CD awareness (pipelines, failures)

About Infosys
Infosys is a global leader in next-generation digital services and consulting. We enable clients in 46 countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through the many next of their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise and ideas from our innovation ecosystem.
Visit www.infosys.com to see how Infosys can help your enterprise navigate your next.

All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer.