EMS/NMS Designer

About the role

We are looking for an experienced EMS/NMS Designer to create and implement Element Management System (EMS) and Network Management System (NMS) solutions for our telecom network. The role focuses on designing multi‑domain, multi‑vendor management platforms that support fault, performance, configuration and security management while integrating with OSS/BSS.

Key responsibilities

• Design EMS and NMS platform architectures for multi‑domain, multi‑vendor environments.
• Develop high‑level and low‑level designs covering IP/MPLS, DWDM, access and security domains.
• Define management network topology, out‑of‑band interfaces and protocol architectures.
• Design connectivity using NETCONF/YANG, SNMP, CLI and REST APIs.
• Create fault, configuration and performance management workflows, including alarm correlation and KPI reporting.
• Define accounting, security management functions and SLA monitoring dashboards.
• Design northbound integration with OSS/BSS using REST, CORBA, TL1 or vendor adapters.
• Develop mediation layers, service activation, order and inventory management processes.
• Architect NOC supervision platforms, operator dashboards and real‑time monitoring views.
• Evaluate vendor EMS/NMS solutions for compliance with design standards.

Required profile

• Bachelor's or Master’s degree in Telecommunications, IT or Computer Science.
• Minimum 7 years of experience in EMS/NMS design and network management system integration.
• Proven experience with multi‑vendor, multi‑domain telecom networks.

Required skills

• NETCONF and YANG
• SNMP
• CLI and REST APIs
• CORBA and TL1
• IP/MPLS and DWDM technologies
• High‑level (HLD) and low‑level (LLD) design documentation
• Fault management and alarm correlation
• Configuration and performance management
• KPI collection and reporting
• OSS/BSS integration