Senior Enterprise IT Infrastructure Engineer

Giesecke+Devrient; Bolingbrook (IL); On-site; USD 90,000 - 110,000; Full time

Benefits offered by this job

Medical (PPO and HDHP with HSA)

401k with employer match

Education assistance

Job summary

A leading technology company seeks a Senior IT Infrastructure Engineer to implement and improve enterprise IT infrastructure across US locations. Responsibilities include managing network, firewalls, and virtualization platforms while ensuring compliance with standards. Ideal candidates will have 5-7+ years of experience and strong troubleshooting skills. This role offers a competitive salary starting at $100,000 and a 10% bonus eligibility, alongside a comprehensive benefits package.

Qualifications

• 5–7+ years of experience in IT infrastructure engineering or senior system administration.
• Experience working in compliance-driven environments (PCI, SOC II, ISO).
• Ability to lead projects and mentor team members.

Responsibilities

• Implement and manage enterprise network infrastructure across US sites.
• Administer, configure, and troubleshoot firewalls to ensure secure connectivity.
• Manage Windows Server and Linux environments and oversee datacenter operations.
• Lead infrastructure projects and ensure compliance with standards.
• Drive troubleshooting for complex incidents and document standards.

Skills

Networking (LAN, WAN, WiFi, VPNs)

Firewalls (Fortinet, PaloAlto)

Virtualization (VMware vSphere, ESXi, vCenter)

Storage, Backup (Commvault)

MFT platforms (Axway, Connect:Direct, SFTP)

Monitoring tools (Nagios, PRTG)

Troubleshooting skills

Excellent communication skills

Job description

A leading technology company seeks a Senior IT Infrastructure Engineer to implement and improve enterprise IT infrastructure across US locations. Responsibilities include managing network, firewalls, and virtualization platforms while ensuring compliance with standards. Ideal candidates will have 5-7+ years of experience and strong troubleshooting skills. This role offers a competitive salary starting at $100,000 and a 10% bonus eligibility, alongside a comprehensive benefits package.