Datacenter Network Engineer – Local, Hybrid & Support

Leaseweb; Haarlem; On-site; EUR 45,000 - 65,000; Full time

Benefits offered by this job

Bonus scheme

Pension

Internet allowance

Work from home

Work from abroad: up to 4 weeks/year

25 days paid time off

Leaseweb Academy access

Job summary

Leaseweb in Haarlem is seeking a Local Network Engineer to support network infrastructure across Haarlem and Schiphol-Rijk. You will work with the Datacenter Operations team to configure devices, troubleshoot issues, and manage fiber uplinks.

The role emphasizes hands-on network administration, IP management, and collaboration with the Sales team during customer engagements. English proficiency is required.

Qualifications

• MBO-level qualification in IT, ideally with a networking focus.
• Substantial hands-on experience administering IT systems.
• Ability to configure and troubleshoot switched LAN environments, including link aggregation, VLAN segmentation and IP addressing.

Responsibilities

• Provision network services, including device configuration, testing, troubleshooting, and related administrative tasks
• Analyze, resolve, and document network issues across the internal infrastructure
• Perform network maintenances, including IP address management and the installation and upgrade of fiber uplinks
• Monitor network infrastructure alarms, analyze root causes, and drive them to resolution
• Deploy and manage new network infrastructure for customers, both standardized and custom-built
• Provide technical support to the Sales team during customer engagements

Skills

Networking knowledge

IT systems administration

English communication

Education

MBO IT networking

Tools

LAN switches

Job description

Leaseweb in Haarlem is seeking a Local Network Engineer to support network infrastructure across Haarlem and Schiphol-Rijk. You will work with the Datacenter Operations team to configure devices, troubleshoot issues, and manage fiber uplinks.

The role emphasizes hands-on network administration, IP management, and collaboration with the Sales team during customer engagements. English proficiency is required.