Senior Network Analyst

Vivovita

. Administer, monitor, and optimize the corporate network infrastructure, ensuring high availability, performance, and security of services.

Posted 5/6/2026full-timeSão Paulo • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

Firewalls

About the role

Key responsibilities & impact

Administer, monitor, and optimize the corporate network infrastructure, ensuring high availability, performance, and security of services.
Implement, configure, and support network equipment (routers, switches, firewalls, load balancers) in medium- to large-scale environments.
Analyze and resolve critical incidents, identify root causes, and propose permanent solutions.
Plan and execute network expansion and improvement projects, including technology upgrades, migrations, and integration of new environments.
Monitor and analyze network performance indicators, ensuring compliance with established SLAs and KPIs.
Implement and maintain information security policies, including network segmentation, access control, and vulnerability mitigation.
Work with cross-functional teams to ensure technical alignment and support business needs.
Document architectures, procedures, and changes, ensuring governance and traceability of operations.

Requirements

What you’ll need

Bachelor's degree completed or in progress in Information Technology or related fields.

Benefits

Comp & perks

Meal voucher (Pluxee Benefits)
Medical and dental insurance (extendable to dependents)
Childcare assistance
Life insurance
Private pension plan
Day off (1 day off during your birthday month)
Profit sharing
Exclusive Vivo employee offer (50% discount on your bill), with special discounts on landline, broadband, and TV
Discounts at universities, courses, and continuing education
Partnerships with Sesc and Senai
Well-being programs

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

network infrastructure administrationnetwork optimizationnetwork equipment configurationincident analysisnetwork performance monitoringinformation security policy implementationnetwork segmentationaccess controlvulnerability mitigationproject planning

Soft Skills

problem-solvingcross-functional collaborationdocumentationcommunication