OT/ICS Security Architect

St. Louis, MO, US • Posted 3 days ago • Updated 3 days ago
Contract W2
12 Months
No Travel Required
On-site
Up to $160/hr
Fitment

Dice Job Match Score™

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Job Details

Skills

  • Network
  • Industrial Security
  • NIST SP 800 Series
  • Modbus
  • OPC
  • Programmable Logic Controller
  • Incident Management
  • Intellectual Property
  • Risk Assessment
  • ICS
  • IDS
  • Cyber Security
  • Remote Access
  • Ethernet
  • Firewall
  • IPS
  • SCADA
  • System On A Chip
  • SIEM
  • Security Architecture
  • HMI
  • Vulnerability Assessment
  • IP
  • Vulnerability Management

Summary

Key Requirements:

10+ years of cybersecurity experience with strong OT/ICS security architecture expertise.

Experience securing SCADA, PLC, DCS, HMI, industrial networks, and critical infrastructure.

Strong knowledge of IEC 62443, NIST CSF, NIST SP 800-82, and industrial security best practices.

Design network segmentation, zones/conduits, firewalls, secure remote access, IDS/IPS, and Zero Trust architectures.

Experience with IT/OT integration, vulnerability management, incident response, risk assessment, and security monitoring.

Knowledge of industrial protocols such as Modbus, DNP3, OPC UA, Ethernet/IP, and PROFINET.

Experience with SIEM, EDR/NDR, asset discovery, vulnerability assessment, and SOC integration.

Ability to work with engineering, infrastructure, operations, and cybersecurity teams.

 

Ideal Candidate: An architect who can secure industrial environments while understanding the operational requirements of SCADA/ICS systems and critical infrastructure.

 

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91117543
  • Position Id: 26-26855
  • Posted 3 days ago
Contact the job poster
Piyush Gangwar

Piyush Gangwar

SVP @ NR Consulting LLC
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