Senior Network Engineer — Payments (99.999% Uptime, PCI)

Euronet-Worldwide,-Inc.; Leawood (KS); Presencial; USD 90 000 - 130 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

401(k) Plan with 6% Match

Health/Dental/Vision Insurance

Employee Stock Purchase Plan

Company-paid Life Insurance

Paid Time Off

Paid Holidays

Casual Office Attire

Resumo da oferta

CoreCard, now part of Euronet, is seeking a Senior Network Engineer to support 24x7 payment processing environments with uptime targets of 99.999%. You will be the go-to expert for production networks, deployments, and optimization across Leawood, KS or Norcross, GA.

Responsibilities include troubleshooting LAN/WAN/VPN, designing secure high-availability infrastructure, and maintaining network policies. Qualifications include 5–10 years of experience or a relevant degree, and PCI/security

Qualificações

• 5–10 years of network engineering experience, or a Bachelor's degree plus relevant experience.
• SonicWall and/or Fortinet firewall administration
• Strong VPN design and configuration, site-to-site and client-to-site
• Cisco/Dell switch and router configuration, IP subnetting
• Active Directory, Windows Server (2012+), DNS, DHCP, and GPO
• VMware/ESXi administration (snapshots, storage, vSAN)
• PCI environment and audit experience, vulnerability scanning, and patching
• Microsoft Defender, endpoint security, and O365 administration

Responsabilidades

• Troubleshoot complex LAN, WAN, and VPN connectivity issues
• Maintain secure, high-availability payment processing and corporate infrastructure
• Serve as subject matter expert and provisioning engineer on key projects
• Analyze client networks and document physical and logical network diagrams
• Build and improve network policies, procedures, and security standards
• Provision and install hardware and software across end-user, corporate, and processing environments
• Take part in on-call rotation and emergency response

Conhecimentos

LAN/WAN/VPN troubleshooting

High-availability networks

PCI environment & security

On-call support

Network security posture

Formação académica

Bachelor's degree in Computer Science or related field

Ferramentas

SonicWall

Fortinet

Cisco switches/routers

Dell switches/routers

VMware/ESXi

Descrição da oferta de emprego

CoreCard, now part of Euronet, is seeking a Senior Network Engineer to support 24x7 payment processing environments with uptime targets of 99.999%. You will be the go-to expert for production networks, deployments, and optimization across Leawood, KS or Norcross, GA.

Responsibilities include troubleshooting LAN/WAN/VPN, designing secure high-availability infrastructure, and maintaining network policies. Qualifications include 5–10 years of experience or a relevant degree, and PCI/security