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Tier 2 technical support specialist – network infrastructure

Lisboa
Workster
Anunciada dia 1 setembro
Descrição

Workster is partnering with a leading platform delivering integrated network and digital solutions for the hospitality industry.
Specializing in high-speed internet, entertainment systems, and converged network services, the company helps hotels elevate guest experiences through reliable and seamless connectivity.
We are looking for ahighly skilled network professionalwho thrives on solving complex connectivity issues.
You'll be the go-to expert forenterprise switches, routers, and wireless networks, providing advanced support to hotel IT teams and ensuring seamless network performance.
Your Role
As a Tier 2 Technical Support Specialist, you'll act as the escalation point for network-related issues in a high-demand technical environment.
Your focus will be onadvanced troubleshooting of enterprise network infrastructure, ensuring fast, reliable solutions or escalation when needed.
Key Responsibilities
Serve as the Tier 2 escalation point for network-related issues across installed-base systems.
Provideremote troubleshooting and operational assessmentsfor switches, routers, VLANs, firewalls, VPNs, and wireless networks (Layer 2/3).
Analyze network performance data to identify root causes and implement corrective measures.
Maintain and testenterprise-grade network equipment, ensuring high-performance configurations and reliability.
Guide hotel IT teams step-by-step to resolve connectivity issues via phone, email, and ticketing systems.
Your Qualifications
Hands-on experience withCisco, Aruba, Ruckus, or similar enterprise switches/routers.
Solid technical knowledge ofTCP/IP, VLANs, routing protocols (OSPF/BGP), DHCP, DNS, VPNs, firewalls, and wireless protocols (802.11x).
Experience withLAN, MAN, and enterprise wireless network deployments.
English proficiency (C1+);
additional European languages (DE, FR, IT, ES, PT) a plus.
Network certifications (CCNA, CCNP, Aruba/Ruckus) are highly desirable.
Strong problem-solving skills and ability to clearly guide non-technical staff.
B.S. in IT, Computer Science, or Engineering is a plus.
The Offer
Competitive salary and benefits
Central Lisbon office location
Dynamic, multicultural team with career growth opportunities
Meal allowance + Private Health Insurance
Flexible shifts:
Mainly 07:
00–16:
00 or 13:
00–22:
00 (rare nights)
Ongoing training and professional development in advanced networking

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