Network Infrastructure Specialist

Há 1 mês


Campinas, São Paulo, Brasil TSYS Servicos de Transacoes Eletronicas Tempo inteiro

At TSYS Servicos de Transacoes Eletronicas, we are seeking a highly skilled Network Infrastructure Specialist to join our team. As a Network Infrastructure Specialist, you will be responsible for installing, configuring, maintaining, supporting, and securing the organization's network communications, including LANs and/or WANs.

Key Responsibilities:

  • Install, configure, evaluate, and make recommendations regarding infrastructure equipment as a subject matter expert.
  • Load software, customize, and configure systems and software to optimize resource requirements and audit the system to minimize vulnerability to penetration and abuse.
  • Install new or rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with TSYS build standards.
  • Automate the provisioning of servers, services, and end-user devices, giving users access to data repositories or authorization to systems, network applications, and databases.
  • Review work orders and designs to provide critical feedback to the requestor and other business areas to accept, adapt, or decline solution development effort.
  • Troubleshoot networking services and application protocols; direct other business and technical teams during problem-solving.
  • Deploy changes in accordance with change control process; assist with the creation and updating of change control process guidelines. Support team members with change control process and escalations.

Requirements:

  • Relevant experience or degree in Computer Science or another similar technical subject.
  • Deep understanding of TCP/IP.
  • Strong knowledge of dynamic routing protocols such as BGP and OSPF.
  • Strong knowledge of all major switching technologies, including HSRP, STP, VLANs, trunking, etc.
  • Strong knowledge of other protocols, such as GRE, GET, IP-SEC, Multicast, and QoS.
  • Cisco IOS and NX-OS operating systems.
  • Cisco ISR and ASR series routers.
  • Advanced English level.

Desirable Technologies:

  • Cisco ACI.
  • Virtual switching, such as Nexus 1000V.
  • F5 GTM/DNS, APM, and WAF.
  • Cisco SD-WAN.

At TSYS Servicos de Transacoes Eletronicas, we recognize that innovation and transformation only happen in inclusive and safe work environments. As an equal opportunity employer, we strongly encourage people with disabilities to apply to any of our job positions.



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