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Network Security Specialist

Hanoi Area💼 Full-time🗓 2026-08-28 → 2026-09-26

Core

Design, implement, and maintain scalable connectivity infrastructure and network security for 11 countries across the APAC region, including 45+ sites and 3 datacenters.

Role type

Senior Network Security Specialist (Connectivity & Site Reliability)

Builds

On-premise LAN/WAN, Network Security, Wireless, and Network automation solutions for Airbus divisions in APAC.

Domain

Aerospace & Defense / Network Infrastructure & Cybersecurity

Deliverable

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

Required skills

Network Security technologies (Palo Alto, Cisco ASA/Firepower, Cisco ISE, Bluecoat), LAN/WAN design and troubleshooting, Cisco Wireless LAN Controllers, Cisco Catalyst Center, Network automation/scripting, High Availability/Disaster recovery, Data Center networks, Vendor management, Network monitoring (SNMP)

Preferred skills

Network automation, scripting or programming

Technologies

Palo Alto, Cisco ASA/Firepower, Cisco ISE, Bluecoat, Cisco Catalyst Center, Cisco Wireless LAN Controllers, SNMP

Responsibilities

Design and maintain scalable connectivity infrastructure; Support architects in developing technical roadmaps for connectivity upgrades; Collaborate with cross-functional teams to assess and address connectivity issues; Support the CyberSecurity team in establishing and enforcing security protocols; Manage local Digital budget and oversee digital projects; Provide IT proximity support and troubleshoot endpoint devices; Liaise with vendors on purchase, repair, and maintenance of IT peripherals.

Seniority

Senior, hands-on IC

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