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Network Security Engineer

Elegant Enterprise-Wide Solutions, Inc.

2 months ago

Expires On24 Jul 2025

Bethesda, United States

Job description & requirements

Required Experience :

  • Certified Information Systems Security Professional (CISSP)
  • Degree in Engineering (Electrical, Mechanical, Chemical, or similar), Computer Science, or similar scientific / technical field
  • Strong understanding of cybersecurity frameworks for ICS/OT environments (ISA-99/IEC 62443, NIST SP 800-82, CIS, Perdue Reference Model etc.)
  • Strong understanding of OT network communication protocols (e.g., Ethernet/IP, CIP, Modbus, OPC, etc.) and industrial networking topologies (e.g., ring, star, etc.)
  • A minimum of Five (5) years “hands on” experience assessing, designing, and implementing ICS/OT network architectures
  • Demonstrated technical skills to analyze, design, and deploy complex Ethernet/IP architecture and communication technologies
  • Experience with Nazomi Cyber-Physical System (CPS)

Ideal Experience:

  • Certified SCADA Security Architect (CSSA)
  • GIAC certifications (e.g., GICSP, GRID, Critical Infrastructure Protection)
  • ISA/IEC 62443 Cybersecurity Certificates
  • Networking certifications (e.g., CCNA, CCNP, JNCIP-ENT, etc.)
  • Cybersecurity certification (e.g., CEH, CISA, CISM, CCSP, etc.)
  • Understanding of MITRE ATT&CKS for ICS or NERC CIP frameworks
  • Understanding of general cybersecurity frameworks (ISO IEC 27001/27002, ISO 15408, NIST Cybersecurity Framework (CSF), NIST SP800-53)
  • A working knowledge of industrial control systems (e.g., DCS, PLCs, SCADA, etc.)
  • Ability to perform vulnerability / penetration testing in ICS/OT environment, and/or threat hunting
  • Prior experience Control System Engineer or SCADA Engineer working in manufacturing environments or power generation facilities
  • Certified professional engineer

The ICS/OT Cybersecurity and Network Security Engineer shall demonstrate:

  • High integrity
  • A willingness to go beyond the ordinary to meet and exceed client expectations
  • A desire for continual challenges and development
  • Excellent written and verbal communication skills

Job Domain/Function :

Job Type :

Educational Qualifications :

Location :

Bethesda, Maryland, United States

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Elegant Enterprise-Wide Solutions, Inc.