Telco Cloud Network Engineer – Timisoara

About the role

Infosys is seeking an experienced Telco Cloud Network Engineer to join its team in Timisoara, Romania. You will be responsible for operating, troubleshooting and optimizing carrier‑grade network infrastructure across telecom, cloud and data‑center environments.

Key responsibilities

• Manage and support carrier‑grade Telco Cloud network infrastructure.
• Configure and troubleshoot Cisco ACI, routing, switching, firewalls, load balancers and DNS services.
• Provide networking support for OpenStack and OpenShift platforms.
• Perform L2/L3 troubleshooting to ensure network availability, performance and scalability.
• Support onboarding and integration of VNFs/CNFs in Telco Cloud environments.
• Participate in incident, change, problem and capacity management activities.
• Drive automation using Python, Ansible or Terraform.

Required profile

• 5–10 years of experience in telecom or cloud network operations.
• Bachelor’s degree in Engineering, Computer Science, Telecommunications or equivalent.
• Strong analytical and troubleshooting skills with a focus on service restoration.
• Excellent collaboration with NOC, security, infrastructure and vendor teams.

Required skills

• Cisco ACI and SDN technologies
• OpenStack, OpenShift and Kubernetes networking
• TCP/IP, BGP, OSPF, MPLS, EVPN/VXLAN, IPv4/IPv6
• 4G/5G, IMS, EPC, CNF/VNF platforms
• Network monitoring, troubleshooting and root‑cause analysis
• Automation/scripting with Python, Ansible, Terraform
• F5 LTM, Infoblox DDI