EMEA Network Architect / Senior Network Engineer (Data Center)

Location: Hybrid (Madrid)

Contract: 6 Months + extensions

We are looking for an experienced EMEA Network Architect / Senior Network Engineer with deep, hands-on expertise in Juniper-based Data Center fabrics to design, build, and support modern EVPN/VXLAN environments across our EMEA estate. This is a senior, delivery-focused role for someone equally comfortable producing HLD/LLD documentation and getting into the CLI to troubleshoot a live spine-leaf fabric.

Mandatory Technical Skills

7+ years of hands-on experience in enterprise Data Center networking.

Strong expertise with Juniper EX and QFX platforms.

Advanced knowledge of JunOS, including operational troubleshooting, upgrades, automation, and configuration management.

Proven experience designing and operating EVPN/VXLAN-based Data Center fabrics.

Deep understanding of

BGP EVPN Control Plane

VXLAN Overlay Networks

Spine-Leaf architectures

Anycast Gateway

Layer 2/Layer 3 extension strategies

Experience with Juniper Virtual Chassis and Virtual Chassis Fabric (VCF) deployments.

Strong routing knowledge

BGP

OSPF

IS-IS (preferred)

MPLS basics

Experience with Data Center migration and transformation projects.

Strong troubleshooting capabilities across:

Underlay networks

Overlay networks

Routing and switching

Multicast

High availability designs

Preferred Technical Skills

Experience with automation

Python

Ansible

REST APIs

Infrastructure as Code principles

Experience integrating physical and virtual networking environments.

Familiarity with VMware NSX networking concepts.





Experience with cloud connectivity

Azure ExpressRoute

Hybrid networking architectures

Knowledge of load balancing technologies (AVI, F5, Citrix ADC).

Architecture & Design Experience

Ability to create High Level and Low Level Designs (HLD/LLD).

Experience defining

Network standards

Operational procedures

Security requirements

Capacity planning

Ability to perform technical reviews and architecture governance.

Soft Skills

Ability to work independently across EMEA.

Strong stakeholder management and communication skills.

Experience working with general teams in EMEA, NAM, and APAC.

Nice-to-Have Certifications

JNCIP-ENT or JNCIP-DC.

JNCIE-ENT or JNCIE-DC.

CCNP Enterprise / CCIE Enterprise.

Azure Networking Specialty.

This opportunity is with a leading organisation offering a collaborative and delivery-focused environment, providing the opportunity to work across multiple high-impact Data Center transformation projects across EMEA.

[email protected]

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Empiric is one of the fastest-growing technology and transformation recruitment agencies specialising in data, digital, cloud and security. We supply technology and change recruitment services to businesses looking for both contract and permanent professionals. We are committed to delivering more female candidates and those from minority backgrounds and being instrumental in changing the gender and diversity imbalance within the tech sector.

Empiric Solutions is acting as an Employment Agency in relation to this vacancy.

📌 EMEA Network Architect/ Senior Network Engineer (Madrid)
🏢 Empiric
📍 Madrid