Senior Network Architect - OT/SCADA & IT/PCI (Contract
Job in
Chicago, Cook County, Illinois, 60290, USA
Listed on 2026-08-05
Listing for:
Emerging Technology Integrators, Ltd.
Contract
position Listed on 2026-08-05
Job specializations:
-
IT/Tech
Cybersecurity, Network Engineer, Systems Engineer, IT Consultant
Job Description & How to Apply Below
Seeking two (2) senior Network Architects for short‑term cybersecurity projects. Work includes network assessment, design, and documentation for large enterprise environments. One role focuses on OT/SCADA, the other on IT/PCI networks.
Responsibilities- Design and assess enterprise network architectures
- Review routing, switching, firewalls, wireless, and cloud connectivity
- Create HLD/LLD documentation, diagrams, IP/VLAN plans, and security zoning
- Ensure alignment with NIST and PCI DSS standards
- Support segmentation, data-flow mapping, and HA design
- CCIE required
- 10+ years enterprise network architecture experience
- Experience in OT/SCADA or PCI/IT networks
- Strong cloud networking skills (AWS, Azure, GCP)
- Excellent documentation and design abilities
Pay based on experience.
Industry- IT Services and IT Consulting
Contract
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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