Cooperativa Central Ailos

IT Infrastructure Specialist – Networks and Telecom

Cooperativa Central Ailos

full-time

Posted on:

Location Type: Remote

Location: Brasil

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Tech Stack

AnsibleAWSAzureCloudFirewallsPythonTCP/IPTerraformVoIP

About the role

  • Architect and standardize L2/L3 networks, SD-WAN, Data Center (EVPN/VXLAN), campus networks and service outlets, ensuring connectivity, high availability, resilience, network security and microsegmentation.
  • Lead high-complexity strategic projects at the Data Center level, including integrations, resilience and scalability initiatives.
  • Act as level-4 support for critical incidents, performing advanced troubleshooting on protocols and equipment.
  • Strengthen network security and governance by implementing Zero Trust practices, hardening and ensuring compliance with internal policies and Central Bank (Bacen) regulations.
  • Automate processes and infrastructure as code (IaC) using appropriate tools and scripts.
  • Monitor network capacity, performance and observability to ensure high availability and optimal user experience.
  • Participate in RFPs, perform technical evaluations of proposals and manage contracts.
  • Mentor analysts and conduct internal training to develop the team.
  • Observability: DEM (ThousandEyes), NPM/NPMD, NetFlow/IPFIX, telemetry, packet capture.
  • Manage multiple circuits, SLAs, redundancy and contingency.
  • Advanced experience with switches, routers and firewalls; troubleshooting.
  • Documentation and governance: HLD/LLD, standards, runbooks, change and risk management.
  • Work with National Financial System (SFN) networks: manage financial network environments in accordance with Central Bank regulations.

Requirements

  • Bachelor's degree in a technology-related field.
  • Cisco CCNP certification.
  • DCACI certification (implementation/operations).
  • Experience with protocols and routing: TCP/IP, BGP, OSPF/ISIS, EVPN/VXLAN, MPLS, QoS, SIP/VoIP.
  • Data Center and Multicloud: hybrid cloud integration (private/public/colocation), Cisco ACI/APIC, microsegmentation, L3–L7 security and load balancers.
  • Network Security: NGFWs, NAC, Zero Trust, segmentation/microsegmentation.
  • SD-WAN and SDN: design, implementation and operations; traffic policies and resilience.
  • Automation/IaC: Ansible, Terraform, Python/PowerShell/Shell scripting (versioning and pipelines).
  • Advanced English.
  • Nice to have: CCIE certification; additional certifications such as Aruba ACS/ACM, AWS Advanced Networking, Azure Network Engineer; firewall vendor certifications; experience with observability tools (ThousandEyes, NPM/NPMD); experience in financial network environments.
Benefits
  • Health insurance — available when you need it.
  • Dental insurance — because we love smiles here.
  • Renascer Program — one life renews another.
  • Significant Dates — we value what matters.
  • Investment in education — we support you on your learning journey.
  • Results participation — we build together and celebrate together on Perten-ser Day!
  • Individual Development Plan — we value your career ownership.
  • Private pension plan — we like to plan for the future.
  • Life insurance — an important benefit.
  • Time Together — we recognize those who choose to be with us.
  • Meal and/or food allowance.
  • Commuting allowance — provided without payroll deductions.
  • Childcare/babysitting allowance — because your little one deserves a safe, caring place.
Applicant Tracking System Keywords

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

Hard Skills & Tools
L2/L3 networksSD-WANData CenterEVPNVXLANTCP/IPBGPOSPFMPLSAnsible
Soft Skills
leadershipmentoringtroubleshootingcommunicationproject managementteam developmenttechnical evaluationdocumentationgovernancerisk management
Certifications
Bachelor's degreeCisco CCNPDCACICCIEAWS Advanced NetworkingAzure Network EngineerAruba ACSAruba ACMfirewall vendor certificationsnetwork security certifications