NSD/VNFD & Mistral Workflow Developer

Job Description

Responsibilities

• Create NSD and VNFD descriptors (ETSI NFV-compliant)
• Model VNF/CNF lifecycle operations (instantiate, scale, heal, terminate)
• Develop automation workflows using Mistral
• Integrate workflows with orchestrator (e.g., OSM or other NFVO)
• Validate descriptor syntax, metadata, charms, day-0/day-1 configs
• Collaborate with backend team for API triggers and service chaining

Required Skills

• Strong understanding of ETSI NFV MANO
• Hands-on experience writing NSD & VNFD (YAML/JSON)
• Proficiency with Mistral workflow development
• Understanding of VNF/CNF lifecycle management
• Experience with Linux, cloud-init, helm charts, Juju charms (optional based on platform)

Nice to Have

• Experience with OSM, ONAP, or similar NFV orchestrators
• Knowledge of container platforms (K8s) and networking concepts

Basic scripting (Python/Bash) for validation and automation

Job Description - Grade Specific

Focus on Industrial Operations Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates solutions. Contributes in teamwork and interacts with customers.