Minsait

Senior Network Security Analyst

Minsait

full-time

Posted on:

Location Type: Hybrid

Location: São Paulo • Brazil

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Job Level

Senior

Tech Stack

FirewallsPythonTCP/IP

About the role

  • Equipment management: Configuration, monitoring and optimization of firewalls, client-to-site and site-to-site VPNs, switches, and other network devices.
  • Network security: Implementation and maintenance of security policies, incident detection and response, and risk and vulnerability analysis.
  • Policy management: Creation, updating, and maintenance of security policies, ensuring compliance with standards and regulations.
  • Troubleshooting and incident resolution: Diagnosis and resolution of complex network-related incidents, including outages, performance degradation, and connectivity problems.
  • Monitoring and alerts: Creation and monitoring of security and infrastructure performance alerts.
  • Automation: Development and implementation of automations to optimize operational processes.
  • Documentation: Creation and maintenance of technical documentation for the network infrastructure.
  • Projects: Participation in deployment, improvement, and expansion projects for the network infrastructure.

Requirements

  • Management of proxy network environments (Security Profiles)
  • VPN (ZTNA and SASE)
  • Security policies and SD-WAN
  • Management of FireFlow and FireAnalyzer modules
  • Knowledge of process automation
  • Configuration and administration of Fortinet solutions (FortiGate, FortiManager, FortiAnalyzer)
  • Algosec tools (Firewall Analyzer, FireFlow)
  • Cisco solutions (WiFi 6, ISE, Catalyst)
  • Network protocols: TCP/IP, OSPF, BGP
  • VPNs (IPSec and SSL)
  • Fortinet routing and SD-WAN
  • Knowledge of the Python programming language.
Benefits
  • Company-subsidized health insurance for the employee.
  • Option to include dependents in the health plan with payroll-deducted premium.
  • Dental assistance (optional).
  • Option to include dependents in dental assistance with payroll-deducted premium.
  • Meal voucher or food allowance.
  • Transportation voucher (optional).
  • Impact & Care - Personal Guidance Program offering confidential emotional support and counseling in psychological, legal, financial, social, and pet-related areas at no cost for the employee and legal dependents.
  • Gympass - Wellhub (Access to over 700 gyms across Brazil with plans from R$29.90 deducted via payroll).
  • Option to include dependents in Gympass - Wellhub (up to 3 dependents - paid via credit card).
  • Access to Udemy through our intranet.
  • Partnerships with major consumer brands.
  • SESC benefits for employee and dependents.
  • Discount agreements with educational institutions (undergraduate and postgraduate) and language schools/certification providers.
  • Group life insurance.
Applicant Tracking System Keywords

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

Hard Skills & Tools
network securityVPNprocess automationconfigurationadministrationnetwork protocolsPython
Soft Skills
troubleshootingincident resolutiondocumentation