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Network Security Administrator

Works from Home - Brazil💼 Full-time🗓 2026-08-10 → 2026-09-26

Core

Sr. Engineer managing LAN/WAN network infrastructure, ensuring seamless delivery of network services and supporting M&A integration activities.

Role type

Senior IC Network Operations Engineer

Builds

Global network infrastructure (Cisco ISE, SD-WAN, Palo Alto firewalls/SASE)

Domain

Enterprise IT Networking

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

LAN/WAN management, Cisco ISE, Cisco SD-WAN, Palo Alto firewalls, Prisma Access SASE, incident resolution, system documentation, performance monitoring, M&A network integration

Preferred skills

Cisco CCNP, Palo Alto certification

Technologies

Cisco ISE, Cisco SD-WAN, Palo Alto, Prisma Access SASE

Responsibilities

Implement and enhance network services and infrastructure; Monitor and assess network performance; Support, maintain, and optimize global Cisco ISE and SD-WAN deployments; Partner with SMEs to support and optimize global Palo Alto deployments; Resolve incidents and fulfill service requests; Create and maintain comprehensive network documentation; Support network-related activities for mergers and acquisitions.

Seniority

Senior, hands-on IC

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