Senior Network Engineer

Euronet-Worldwide,-Inc.; Leawood (KS); Presencial; USD 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

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

Descripción de la vacante

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

Formación

• 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

Conocimientos

LAN/WAN/VPN troubleshooting

High-availability networks

PCI environment & security

On-call support

Network security posture

Educación

Bachelor's degree in Computer Science or related field

Herramientas

SonicWall

Fortinet

Cisco switches/routers

Dell switches/routers

VMware/ESXi

Descripción del empleo

Euronet facilitates the movement of payments around the world, serving as a critical link between financial institutions, retailers, service providers, and their end consumers. Following Euronet’s acquisition of CoreCard, this is a unique opportunity to shape the future of card issuing and payment innovation while working with a global payments leader.

CoreCard is seeking a Senior Network Engineer.The Senior Network Engineer will support our 24x7 payment processing environments, where uptime targets are 99.999%. You'll be the go-to expert for production network operations and infrastructure projects, from strategy and deployment through troubleshooting and optimization. You'll work on mission-critical payment systems where your work directly affects reliability, security, and customer trust.

Location: Leawood, KS or Norcross, GA

What You'll Do

• 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

• 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, both site-to-site and client-to-site
• Cisco/Dell switch and router configuration, plus solid IP subnetting skills
• 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

Preferred Quaifications

• Network or infrastructure certifications
• AWS or Azure experience
• Vendor management and software licensing experience

• 401(k) Plan with 6% Match
• Health/Dental/Vision Insurance
• Employee Stock Purchase Plan
• Company-paid Life Insurance
• Company-paid disability insurance
• Tuition Reimbursement
• Paid Time Off
• Paid Volunteer Days
• Paid Holidays
• Tuition Reimbursement
• Casual Office Attire
• Plus many more employee perks & incentives!

We are an Equal Opportunity Employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, or national origin, age, disability status, genetic information, protected veteran status, or any other characteristic protected by law.