Remote Datacenter Network Engineer: Cisco/Arista Expert

World Wide Technology, Inc.

United Kingdom

Remote

GBP 65,000 - 95,000

Full time

32 hours ago

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Job summary

World Wide Technology (WWT) is seeking an experienced Datacenter Network Engineer for a 12‑month contract role inside IR35 in the United Kingdom. The role focuses on Tier 2 operational support for Data Center and DMZ networks, handling complex incidents and mentoring junior engineers.

This remote-friendly position requires strong Cisco/Arista skills, network protocols, and familiarity with monitoring tools.

Qualifications

Provide Tier 2 operational support for Data Center and DMZ network infrastructure.
Lead troubleshooting and incident triage for complex network issues, coordinating escalations and service restoration.
Monitor network health using dashboards, logs, and monitoring tools; identify vulnerabilities and improvement opportunities.
Mentor junior engineers and provide clear technical updates to stakeholders.

Responsibilities

Provide Tier 2 operational support for Data Center and DMZ network infrastructure.
Support Cisco ASR/ISR routers, Nexus/Catalyst switches, and Arista DCS/CloudVision.
Lead troubleshooting and incident triage for complex network issues, coordinating escalations and service restoration.
Monitor network health using dashboards, logs, and monitoring tools; identify vulnerabilities and improvement opportunities.
Maintain runbooks, technical documentation, and outage/application-flow information.
Perform proactive network reviews, DR testing, and observability improvements.
Mentor junior engineers and provide clear technical updates to stakeholders.
Follow production governance and global network design standards.