Network Training and Certification: Invest in Your Team

Network Training and Certification: Investing in Team Skills

April 15, 2026·2 min read·261 words

Network team training and certification: investing in skills is critical amid the talent shortage. Cisco/Juniper/Fortinet/Aruba certifications, automation training, and internal knowledge sharing. Budgeting and scheduling. A 2026 guide for IT leaders.

Essential Certifications

Cisco

CCNA: Networking Fundamentals (A Prerequisite for All Career Paths)
CCNP Enterprise / Security / Data Center: Specialization
CCIE: Expert Level (2–3 Years of Preparation, €450 Exam Fee)
DevNet Associate / Professional: Modern Automation

Juniper

JNCIA: Fundamentals
JNCIS / JNCIP: Specialist/Professional
JNCIE: Expert Level

Fortinet

NSE 4: Firewall
NSE 5-7: Specializations (SD-WAN, SIEM)
NSE 8: Master Level

Other Certifications

Aruba ACP-SME / ACMA
Palo Alto PCNSA / PCNSE
AWS Advanced Networking
Azure AZ-700 (Network Engineer)
Kubernetes CKA
Terraform Associate

Training Budget

Cisco CCNA Certification: €1–2k (Training + Exam)
CCNP: €3–6k
CCIE: €10–20k (Bootcamps + Labs + Exam)
Team Training Budget: 3–5% of Salary (€3–5k per Person per Year)

Automation Training

Ansible: 3–5 Days, €2–3k
Python for Networking: 5 Days, €3–4k
Terraform: 3 Days, €2k
NetDevOps: 5 Days, €4–5k

Training Formats

Instructor-Led Classroom Training
Virtual Instructor-Led Training
Self-Paced Learning (Udemy, A Cloud Guru, INE): €30–300
Hands-On Labs (Cisco Modeling Labs, GNS3, EVE-NG)
Partners: Global Knowledge, Learning Tree, MetaCourses

Career Plan

Junior (0–3 Years): CCNA + 1 Specialization
Intermediate (3–7 Years): CCNP + Automation
Senior (7+ Years): CCIE/JNCIE + Leadership
Architect: Multi-Vendor + Cloud + Security

Talent Retention

Shortage: 30% Fewer Network Analysts Than Required in France
Salaries: Junior €35–45k, Senior €60–90k, Architect €80–130k
Employer-Funded Certifications: +20% Retention
Innovative Projects (Automation, Cloud): Greater Motivation

Order from OPTINOC

Certified Cisco/Juniper/Fortinet training. Global Knowledge partnerships. Career development plans. Quote within 48 hours.

Frequently Asked Questions

Quel budget formation par ingénieur réseau ?

Comptez 3 000-8 000 EUR/an par ingénieur. Une certification CCNP coûte 5 000-7 000 EUR (formation + examen). Les formations constructeur officielles durent 5 jours et coûtent 3 000-5 000 EUR. Ajoutez les frais de déplacement si la formation n'est pas locale.

CCNA ou CCNP pour commencer ?

CCNA est la base indispensable pour tout ingénieur réseau. CCNP est le niveau professionnel requis pour les postes senior et la gestion d'infrastructures complexes. Un plan de montée en compétence type : CCNA en année 1, spécialisation (sécurité, automation) en année 2, CCNP en année 3.

La formation réduit-elle le turnover ?

Oui, les études montrent que les entreprises qui investissent en formation ont un turnover 30-50% inférieur. Un ingénieur réseau qui obtient des certifications dans l'entreprise est plus fidèle qu'un ingénieur non formé qui part chercher ailleurs les opportunités de développement.