SYSTEM ADMINISTRATOR II

SGS Consulting
Illinois

Job Responsibilities:

  • Set up, maintain, and manage a secure lab environment in Warrenville.
  • Rack, cable, and configure physical servers and supporting hardware.
  • Install and configure Windows Server (2019/2022/2025).
  • Deploy and manage virtual machines using hypervisors (ESXi, Hyper-V, Proxmox).
  • Configure RAID storage and server hardware components.
  • Use GUI tools to configure and update firewall rules (Cisco FTD/FPD).
  • Support implementation and testing of SIEM and next-generation monitoring systems (SIEM/STEM) for nuclear plants.
  • Document configurations, testing procedures, and system changes.
  • Troubleshoot server, virtualization, and basic network connectivity issues.
  • Ensure compliance with nuclear regulatory and security standards.

Skills:

  • Server & Hardware
  • Experience with server racking, cabling, and hardware setup
  • RAID configuration and storage management
  • Windows Server 2019/2022/2025 administration
  • Preferred hardware experience: HP servers, Cisco networking equipment
  • Virtualization
  • Hands-on experience configuring VMs
  • Hypervisors: ESXi, Hyper-V, Proxmox
  • Networking
  • Basic understanding of IP addressing, gateways, routing concepts
  • Ability to support firewall rule configuration via GUI (Cisco FTD/FPD)
  • Security / SIEM
  • Familiarity with SIEM tools (Splunk preferred but not mandatory)
  • Experience supporting monitoring and logging infrastructure

Education/Experience:

  • High School
Posted 2026-02-20

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