ICS/OT Cybersecurity Specialist

6 days ago


Irving, Texas, United States Compunnel Inc. Full time
Job Title: ICS/OT Cybersecurity Specialist

Compunnel Inc. is seeking a highly skilled ICS/OT Cybersecurity Specialist to join our team. As a key member of our security team, you will be responsible for designing and implementing network security solutions with a focus on network segmentation and protection of operational infrastructure.

Key Responsibilities:
  • Design and implement network security solutions to protect operational infrastructure
  • Develop and implement security strategies and policies to ensure secure authentication and authorization for users, devices, and applications
  • Collaborate with cross-functional teams to integrate security solutions into existing infrastructure and applications
  • Stay up-to-date with the latest industry trends and best practices in network security
Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, or a related field
  • Minimum of 5 years of experience in network security architecture, with a focus on network segmentation
  • Strong knowledge of network security principles and best practices
  • Experience with network segmentation tools and technologies
  • Experience with network security frameworks, such as NIST, IEC 62443 or ISO 27001
  • Experience in IIOT, 5G
  • Familiar with global, regional regulatory requirements e.g. NIS2, CFATs, etc.
  • Familiarity with identity and access management (IAM) concepts
  • Knowledge of the basic structure, architecture, and design of modern communication networks
  • Knowledge of industrial network communication protocols (For example: TCP/IP, UDP, DNP3, Modbus, OPC DA, OPC UA, PROFINET, etc.)
  • Knowledge of Industrial firewalls e.g. Palo Alto, Tofino
  • Knowledge about functional Safety, IEC 61511
  • Knowledge of industrial firewall concepts and functions (e.g., Single point of authentication/audit/policy enforcement, message scanning for malicious content, data anonymization for PCI and PII compliance, data loss protection scanning, accelerated cryptographic operations, SSL security, REST/JSON processing)
  • Knowledge about different DCS, PLC Vendor specific security architectures (e.g. Emerson, Honeywell, Siemens, etc.)
  • Deep understanding of OT infrastructure security
  • Strong problem-solving and analytical skills
  • Excellent communication and collaboration skills
  • Professional certifications in network security, such as CISSP, CCSP, or CCNA Security
  • Experience with security compliance standards, such as SOC 2
  • Experience with network security tools and technologies, such as firewalls and intrusion detection systems
  • 90% on site and 10% travel- Travel to other US sites with possibility of Canada/PR however, travel will likely be after rolling perm


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