Senior Network Operations Engineer - Aruba & SD-WAN

YorTeam B.V.; Randstad; Hybrid; EUR 71,000 - 85,000; Full time

Benefits offered by this job

Hybrid working environment

Job summary

YorTeam B.V. seeks a Senior Network Operations Engineer to own day-to-day network stability across a large-scale enterprise. You will work in an Agile squad with modern Aruba-based technologies and handle incidents, changes and deployments in a global environment.

You will drive RCA, automation and monitoring, collaborating with regional IT teams. The role is hybrid, offering hands-on networking leadership and opportunity to improve service continuity across offices in Europe.

Qualifications

• Hands-on HPE Aruba experience in an enterprise network
• Experience with Aruba technologies such as Aruba Central, Aruba ClearPass, Aruba Wireless, Aruba CX and/or Aruba SD-Branch
• Strong hands-on experience with enterprise WiFi / wireless networking
• Strong knowledge of enterprise routing and switching
• Good understanding of SD-WAN, including IPsec, overlays, segmentation and routing
• Knowledge of enterprise authentication, including 802.1X and RADIUS
• Experience with ITIL-based incident and change management
• Ability to independently troubleshoot incidents, perform root cause analysis and implement solutions
• Experience with monitoring, alerting and service-impact analysis
• Working knowledge of Python, REST APIs and Git
• Strong English communication skills, combined with an ownership-driven and automation-focused mindset
• Professional experience working within European enterprise environments

Responsibilities

• Troubleshoot and resolve complex LAN, WiFi, SD-WAN, routing, switching and authentication-related incidents
• Perform structured root cause analysis (RCA) and help prevent recurring network issues
• Independently handle operational tickets, service requests, configuration changes and deployments
• Monitor network services, interpret alerts and assess their potential impact on users and business services
• Troubleshoot enterprise authentication and network access flows, including 802.1X and RADIUS
• Work with SD-WAN technologies, including overlays, IPsec connectivity, segmentation and routing
• Work hands-on with HPE Aruba networking technologies within a large-scale enterprise environment
• Improve operational efficiency through Python scripting, REST APIs, automation, monitoring and documentation
• Test and support network releases and configuration changes before and after deployment
• Collaborate with regional IT teams, suppliers, stakeholders and end-users to resolve operational issues
• Participate actively in Agile/Scrum ceremonies and contribute to the continuous improvement of the team
• Participate in an occasional standby/on-call rotation

Skills

HPE Aruba experience

Aruba technologies

Enterprise WiFi

Routing & Switching

SD-WAN

802.1X / RADIUS

ITIL Incident Management

Root Cause Analysis

Monitoring & Alerts

Python

REST APIs

Git

English fluency

EU enterprise experience

Tools

Aruba Central

Aruba ClearPass

Aruba Wireless

Aruba CX

Aruba SD-Branch

Python

REST APIs

Git

Job description

YorTeam B.V. seeks a Senior Network Operations Engineer to own day-to-day network stability across a large-scale enterprise. You will work in an Agile squad with modern Aruba-based technologies and handle incidents, changes and deployments in a global environment.

You will drive RCA, automation and monitoring, collaborating with regional IT teams. The role is hybrid, offering hands-on networking leadership and opportunity to improve service continuity across offices in Europe.