Systems Engineer

Euronet Worldwide, Inc.; Norcross (GA); On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

401(k) Plan

Health/Dental/Vision Insurance

Employee Stock Purchase Plan

Company-paid Life Insurance

Tuition Reimbursement

Paid Time Off

Paid Holidays

Job summary

CoreCard, now part of Euronet Worldwide, Inc., seeks a Systems Engineer in our Atlanta office to support 24x7 production systems and infrastructure. You will design, deploy, troubleshoot, and maintain enterprise networks, servers, and virtualization, ensuring high availability and security.

The role requires strong hands-on experience with Windows Server, Active Directory, VMware ESXi, and networking, plus PCI compliance awareness. Equal opportunity employer.

Qualifications

• 5+ years of experience administering enterprise Windows server and virtualization environments.
• Strong knowledge of Windows Server, Active Directory, DNS, DHCP, Group Policy, and Microsoft 365.
• Experience configuring VMware ESXi and virtual machines, storage, and VSAN.
• Familiarity with Cisco/Dell networking equipment, VPN, TCP/IP, and subnetting.
• Experience supporting endpoint security, vulnerability management, and PCI compliance.

Responsibilities

• Design, implement, and maintain enterprise network, server, and infrastructure environments.
• Administer Windows Server environments including AD, DNS, DHCP, and 365 services.
• Configure, support, and troubleshoot VMware ESXi and virtualization.
• Manage network infrastructure: Cisco/Dell switches, routers, VPN, firewalling.
• Support PCI compliance, security audits, and security policies.
• Evaluate and procure hardware/software licenses; manage vendor relations.
• Provide on-call after-hours support for critical systems.

Skills

Windows Server

Active Directory

DNS

DHCP

Group Policy

Microsoft 365

VMware ESXi

Networking

VPN

TCP/IP

Security

PCI compliance

Vulnerability management

Troubleshooting

On-call support

Education

Bachelor's degree in Computer Science

Information Technology/Information Systems

Tools

Microsoft Defender

Job description

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 Systems Engineer located in our Atlanta office. This role will provide primary expertise in support of production operations and project work related to networking and infrastructure. In this role, you will work on the strategy, deployment, implementation, troubleshooting, maintenance, and optimization of critical production systems and corporate support systems. The position requires a strong network engineering background, pragmatic operational expertise, and experience with support of production 24x7 systems.

• Design, implement, and maintain enterprise network, server, and infrastructure environments to ensure high availability and performance.

• Administer Windows Server environments, including Active Directory, DNS, DHCP, Group Policy, and Microsoft 365 services.

• Configure, support, and troubleshoot VMware ESXi, virtual servers, storage, and VSAN environments.

• Manage network infrastructure including Cisco and Dell switches, routers, VPN connectivity, subnetting, and firewall configurations.

• Implement and maintain endpoint security, Microsoft Defender, vulnerability management, and patch remediation to ensure a secure computing environment.

• Support PCI compliance initiatives, security audits, and implementation of corporate security policies and best practices.

• Evaluate, procure, and manage hardware, software licensing, and vendor relationships to support business operations.

• Troubleshoot complex infrastructure, networking, and server issues while providing timely resolution and root cause analysis.

• Participate in an on-call rotation to provide after-hours support for critical systems and emergency incidents.

• Bachelor's degree in Computer Science, Information Technology, Information Systems, or a related field, or equivalent combination of education and experience.

• 5+ years of experience administering enterprise Windows server, network, and virtualization environments.

• Strong knowledge of Windows Server, Active Directory, DNS, DHCP, Group Policy, and Microsoft 365 administration.

• Experience configuring and supporting VMware ESXi, virtual machines, storage, and virtualization technologies.

• Proficiency with Cisco and/or Dell networking equipment, VPN technologies, TCP/IP networking, subnetting, and network troubleshooting.

• Experience supporting endpoint security, Microsoft Defender, vulnerability management, and enterprise security best practices.

• Working knowledge of PCI compliance requirements, network security principles, and infrastructure hardening.

• Experience managing hardware procurement, software licensing, and third-party technology vendorsStrong analytical, troubleshooting, communication, and problem-solving skills with the ability to manage multiple priorities in a fast-paced environment.

• 401(k) Plan
• 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
• 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.