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Stefanini Brasil

Senior Network Microsegmentation Analyst

Stefanini Brasil

. Lead the deployment, configuration, administration, and ongoing support of network microsegmentation solutions .

Posted 10/7/2026full-timeRemote • BrazilSeniorWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in deploying and administering network microsegmentation solutions, with a strong focus on network security, performance, and high availability. Proficient in managing complex network infrastructures and implementing security policies in large-scale enterprise environments.

Highest-signal resume keywords
Network Microsegmentation SolutionsTCP/IP, BGP, OSPFCisco, Juniper EquipmentSecurity and Access Control PoliciesCCNP, CCIE Certifications

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Network AdministrationNetwork Infrastructure ManagementRouter ConfigurationSwitch ConfigurationFirewall AdministrationVPN ConfigurationPerformance MonitoringTroubleshooting Connectivity IssuesTechnical DocumentationMicrosegmentation Policy Implementation
Soft Skills
Independent Problem SolvingCollaboration with Technology Teams
Tools & Technologies
Akamai GuardicoreIllumioZero Trust SolutionsCloud EnvironmentsHybrid Networks
Certifications & Qualifications
CCNPCCIEInformation Security Certifications
Industry Keywords
Network SecurityMicrosegmentationInfrastructure ModernizationEnterprise EnvironmentsAccess Control

Tech Stack

Tools & technologies
CloudFirewallsTCP/IP

About the role

Key responsibilities & impact
  • Lead the deployment, configuration, administration, and ongoing support of network microsegmentation solutions
  • Manage and maintain network infrastructure, ensuring high availability, performance, and security
  • Administer and configure routers, switches, firewalls, and VPNs
  • Implement and administer segmentation, security, and access control policies
  • Monitor the performance and availability of the network infrastructure
  • Analyze and troubleshoot complex connectivity and security incidents and issues
  • Support the definition and implementation of microsegmentation policies, considering security requirements and communication between applications and environments
  • Participate in network infrastructure expansion, modernization, and improvement projects
  • Identify risks and opportunities for improvement in the network and security environment
  • Prepare and maintain technical documentation for implemented configurations, policies, and solutions
  • Collaborate with Information Security, Infrastructure, Cloud, and other Technology teams

Requirements

What you’ll need
  • Bachelor’s degree in Computer Science, Computer Engineering, Computer Networks, Information Technology, or a related field
  • At least 5 years of experience in network administration
  • Proven experience deploying and/or administering network microsegmentation solutions
  • Experience with solutions such as Akamai Guardicore, Illumio, or equivalent microsegmentation platforms
  • Advanced knowledge of TCP/IP, BGP, and OSPF
  • Experience with Cisco, Juniper, or similar equipment and environments
  • Knowledge of firewalls, VPNs, and network security
  • Experience implementing security and access control policies
  • Ability to work independently when analyzing and resolving complex infrastructure and networking issues
  • CCNP, CCIE, or equivalent certifications are a plus
  • Information Security and Networking certifications or specializations are a plus
  • Experience with Zero Trust and Network Security projects is a plus
  • Knowledge of Cloud environments and hybrid networks is a plus
  • Experience in large-scale enterprise environments is a plus

Benefits

Comp & perks
  • Meal or food allowance
  • Discounts on courses, universities, and language institutions
  • Stefanini Academy — a platform offering free, up-to-date online courses with certificates
  • Mentoring
  • Benefits club for consultations and medical exams
  • Medical insurance
  • Dental insurance
  • Benefits and discounts at leading establishments
  • Travel club
  • Pet care partnership