Network Infrastructure Engineer

Role Summary

Linnk Group are looking for a Network Infrastructure Engineer specialising in the physical layer

(OSI Layer 1) of network environments for a project with a large global provider.

This role focuses on assessing, validating, and documenting structured cabling and physical network infrastructure that supports both wired (LAN) and wireless (WLAN) networks.

You will ensure that the physical network setup is reliable, scalable, and compliant with industry standards, working closely with design and delivery teams on-site.

Duration: 6–12 months
Start Date: June 2026
Location: Paris, France (Hybrid working)

Key Responsibilities

Physical Network & Cabling Assessments

Assess copper and fiber cabling (Cat5e, Cat6, Cat6A, MMF, SMF)
Validate cable routing, containment, and labeling against standards (TIA/EIA, ISO/IEC)
Review and document connections between:
Switches and patch panels
Patch panels and wireless access points (APs)
IoT/OT devices, sensors, and servers

Communication Rooms (MDF/IDF)

Survey and document network closets, including:
Rack layouts and available space
Patch panels, fiber connections, and terminations
Power, cooling, grounding, and access
Verify correct cable terminations and readiness for upgrades or new deployments

Wireless Infrastructure Support

Validate physical installation of wireless access points (mounting, height, ceiling type)
Check cabling routes and connectivity to switches
Support wireless surveys by ensuring infrastructure aligns with design plans

Wired Connectivity Validation

Confirm connectivity for:
User network ports
IoT/OT devices (e.g. sensors, cameras, building systems)
Servers and network equipment
Ensure correct patching between switches and devices

Documentation & Reporting

Produce clear deliverables, including:
Cabling records and labeling schedules
Closet/rack layout diagrams
Photo documentation of infrastructure
Survey reports highlighting risks and recommended improvements
Provide input to design and implementation teams

Required Skills & Experience

Technical Expertise

Strong experience in physical network infrastructure (OSI Layer 1)
Hands-on experience with:
Copper and fiber cabling
Patch panels, racks, and cabinets

Understanding of connectivity for:

Wireless access points
Network switches
Servers and IoT/OT devices

Preferred Experience (Nice to Have)

Experience with enterprise WLAN deployments
Knowledge of TIA/EIA and ISO/IEC standards
Background in network assessments, migrations, or new installations
Certifications

HPE Network Technician