Network and Systems Engineer; IT Generalist & Security Focus

Network & Systems Engineer (IT Generalist & Security Focus)

📍 On-site | New Lenox, IL

We’re partnering with a well‑established organization in the healthcare industry to hire a Network and Systems Engineer — a versatile, hands‑on IT professional who can manage and secure the company’s full technology environment. This role is 100% on‑site at the New Lenox, IL headquarters and requires daily in‑person support for users, hardware, and network infrastructure.

As a key member of the IT team, the Network & Systems Engineer will design, maintain, and secure the company’s network and server environment while providing Tier 1 and Tier 2 support across all systems. You’ll manage everything from network security and database administration to ERP support and e‑commerce integrations — perfect for someone who thrives as a technical “jack of all trades.”

• Provide Tier 1 and Tier 2 support for hardware, software, and user devices (desktops, laptops, mobile, peripherals).
• Administer user accounts, Active Directory / Azure AD, and Windows systems.
• Design, implement, and maintain LAN / WAN / Wi‑Fi networks for performance and security.
• Configure and manage firewalls, VPNs, IDS / IPS, and security policies.
• Conduct network security audits, vulnerability assessments, and incident response.
• Support and maintain the ERP system (Prophet 21 by Epicor) including reporting, data integrity, and performance.
• Manage SQL Server and Microsoft Access databases — backups, tuning, and security hardening.
• Develop and maintain reports using SAP Crystal Reports and SQL queries.
• Assist with API integrations and reporting automation.
• Support the technical and connectivity aspects of the Big Commerce e‑commerce platform.
• Oversee IT asset management, inventory, and hardware lifecycle.

• Proven experience as a Network Engineer, Systems Engineer, or IT Generalist with a cybersecurity focus.
• Strong knowledge of networking (TCP / IP, routing, switching, VLANs, VPNs, firewalls).
• Hands‑on experience with Windows OS (desktop and server) and Active Directory / Azure AD.
• Proficiency in SQL and Microsoft Access for database management.
• Experience with Prophet 21 (P21) and SAP Crystal Reports is required.
• Familiarity with API integrations and e‑commerce platforms (Big Commerce preferred).
• Excellent troubleshooting, communication, and documentation skills.
• Must be available to work fully on‑site in New Lenox, IL.

• Experience with Linux systems.
• Familiarity with Power BI or Tableau for business intelligence.
• Certifications such as CompTIA Network+, Security+, CCNA, or CISSP.
• Knowledge of cloud networking (AWS, Azure, GCP).
• Scripting experience with Power Shell or Python.

This is an exciting opportunity for a technically curious and self‑driven IT professional who enjoys variety, autonomy, and making a direct impact. You’ll play a vital role in maintaining secure, efficient, and modern systems that power critical operations every day.