Senior Network Engineer

About the role

Wabtec is hiring a Senior Network Engineer to work onsite in Contagem, MG, as part of its Global Infrastructure team. You will design, implement and support enterprise networking solutions (WAN, LAN and WLAN) across a large global organization, collaborating with cross-functional teams and acting as a subject matter expert who leads or supports high-impact projects.

Key responsibilities

• Design and deploy network (LAN/WAN/WLAN) standards with cross-functional teams
• Lead or contribute to network infrastructure projects and coordinate delivery with internal teams and external vendors
• Manage and support daily network operations, ensuring availability and reliability
• Define site network requirements and prepare cost estimates
• Maintain network architecture documentation and operational procedures
• Monitor network performance and act as escalation point for critical incidents
• Troubleshoot complex network issues (L3 support) and manage voice and internet circuits, including QoS optimization
• Support testing and integration of new hardware and software platforms
• Provide technical guidance to the Service Desk team
• Control regional infrastructure projects, manage risks, issues, scope and changes, and report project status

Required profile

• Bachelor's degree in STEM fields
• Advanced English proficiency
• Proven experience designing WAN, LAN and WLAN in enterprise environments
• Experience troubleshooting routing and DNS issues and implementing remediation
• ITIL V3 or V4 knowledge (certification a plus)
• Cisco or HP network certifications a plus; previous industrial environment experience a plus

Required skills

• Networking technologies: Cisco, Aruba, Nexus, HP, CheckPoint, ASA, Fortinet, SD-WAN, QoS
• Data center networking: Cisco, HPE Aruba, Arista
• Routing protocols (BGP, EIGRP, OSPF) and DNS

What we offer

• Extended medical and dental coverage for dependents
• Profit sharing, private pension and life insurance
• Employee assistance program, Headspace app and language incentive programs
• Mentoring programs, training platform and Wellhub
• Pharmacy allowance, extended maternity leave and programs for pregnant employees and babies