Senior Systems Engineer — Hybrid IT Infra & Security

Euronet Worldwide, Inc.; Little Rock (AR); 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

Company-paid disability insurance

Tuition Reimbursement

Paid Time Off

Paid Volunteer Days

Paid Holidays

Casual Office Attire

Descripción de la vacante

Euronet Worldwide, Inc. is seeking a Senior Systems Engineer to support and secure our IT infrastructure across Windows and Linux servers, multi-domain Active Directory, and virtualization platforms.

You will partner with global IT, Network, and Security teams to resolve complex issues and improve support for employees across offices and time zones. The role combines hands-on infrastructure work with ongoing operations as a Tier 2/3 escalation point, driving projects and sharing knowledge with

Formación

• 5+ years of IT experience in systems administration or infrastructure.
• Bachelor's degree in IT, CS, or a related field or equivalent experience.
• Strong independent problem-solving and cross-team collaboration.

Responsabilidades

• Maintain a multi-domain Active Directory environment and support physical and virtual servers running on VMware and Proxmox, including Veeam backups.
• Coordinate software updates and security patching for Windows desktops and servers using ManageEngine Endpoint Central. Support patching for RHEL and CentOS servers.
• Troubleshoot internal and external network access issues with network engineers and customer IT teams. Work with Cisco environments and infrastructure configurations managed through YAML and GitHub.
• Maintain SolarWinds and Grafana monitoring to identify and investigate infrastructure issues.
• Partner with the Security team to investigate and remediate vulnerabilities identified through Qualys.
• Administer cloud-based Jira and Confluence in partnership with the global Atlassian team.
• Provide Tier 2/3 support, coordinate infrastructure projects across divisions, and cross-train colleagues on systems and support procedures.

Conocimientos

5+ years IT experience

Troubleshooting

Written and verbal communication

Cross-team collaboration

Educación

Bachelor's degree in IT/CS or related field

Equivalent technical experience

Herramientas

VMware

Proxmox

Veeam backups

ManageEngine Endpoint Central

Red Hat Enterprise Linux

CentOS

SolarWinds

Grafana

Qualys

Jira

Confluence

GitHub

YAML

Descripción del empleo

Euronet Worldwide, Inc. is seeking a Senior Systems Engineer to support and secure our IT infrastructure across Windows and Linux servers, multi-domain Active Directory, and virtualization platforms.

You will partner with global IT, Network, and Security teams to resolve complex issues and improve support for employees across offices and time zones. The role combines hands-on infrastructure work with ongoing operations as a Tier 2/3 escalation point, driving projects and sharing knowledge with