Juniper Network Expert / Senior Network Engineer

We’re Hiring: Juniper Network Expert / Senior Network Engineer in a fast‑paced enterprise/service provider environment.

Location: Greater Madrid Metropolitan Area, Spain

Experience: 5–10+ Years

Employment Type: Contract / Freelance / Long‑Term Opportunity

Work Environment: Enterprise / Telecom / Service Provider

Shift: May include 24/7 or rotational support depending on project requirements

Key Responsibilities

• Design, configure, and support enterprise & service provider network infrastructure
• Manage Juniper MX, EX, and SRX platforms
• Configure and troubleshoot BGP, OSPF, IS‑IS, MPLS, VPNs, and WAN connectivity
• Implement Layer 2 / Layer 3 networking including VLANs, STP, and routing integration
• Configure firewall policies, NAT rules, and security controls on Juniper SRX
• Monitor network performance, availability, and capacity...