Network Infrastructure Administrator

Jobbex , a company that empowers people and organizations by matching great talent with great projects, is looking for the next Junior Power Platform Developer (Power Apps) to join one of our clients .

If you feel inspired to make a change and if you want to be part of the cool kid on the block, this

opportunity is for you!

Be ready to find at Jobbex Portugal the transparent, friendly, and professional work environment you have been looking for.

Responsibilities:

• Administer and monitor network infrastructure to ensure stability, security, and performance.
• Configure and manage SD-WAN equipment in complex environments with multiple network operators.
• Manage corporate and guest Wi-Fi solutions, including controllers, access points, and access policies.
• Configure and maintain switching infrastructure, including VLANs, STP, QoS, and traffic segmentation.
• Diagnose and resolve complex network incidents affecting critical services.
• Monitor network performance using monitoring tools and platforms.
• Document network topologies, configurations, and operational procedures.
• Support the implementation of new network projects, upgrades, and infrastructure improvements.
• Collaborate with security, voice, and datacenter teams to ensure network integrity and alignment.

You'll be a great match if you have:

• Degree in Computer Engineering or similar (Must have)
• Relevant technical certifications (e.g., CCNA, CCNP, Aruba, Fortinet, Juniper).
• Minimum of 5 years of experience in network and communications infrastructure administration.
• Knowledge of enterprise Wi-Fi networks (cloud-managed or controller-based).
• Experience diagnosing and resolving complex network incidents.
• Knowledge of SD-WAN technologies (preferably Cisco, Fortinet, Aruba, Huawei, or equivalent).
• Understanding of network security and logical segmentation.
• Strong knowledge of switching technologies (VLANs, STP, ACLs, SNMP, port security).

Enthusiastic ?

If this opportunity sounds like your next challenge, apply and lets talk