Cyber Security Specialist

2 weeks ago


Port Arthur, United States Intellectt Inc Full time

Role: OT Security Specialist

Location: Port Arthur Golden Pass, TX-Onsite


Job Description & Skill Requirement:

  • Assist in developing a cybersecurity framework aligning to cyber security standards like IEC 62443, NIST 800-82, ISO 27001, etc.
  • Serve as a subject matter expert on OT security, providing technical guidance and support. Assist in the design and implementation of secure OT architectures, systems, and networks.
  • Perform gap assessment against standard security controls and provide recommendations to address the gap, define the target state and a roadmap to achieve the target state.
  • Work closely with client stakeholders, including IT teams, operations teams, and executives, to align OT security initiatives with business goals. Collaborate on projects, change management processes, and risk management activities.
  • Create design documents like HLD, LLD, etc. for various security solutions like OT Network Monitoring, Secure Remote Access, Patch Management, OT firewall, Endpoint Security, etc.
  • Continuously monitor and research the latest OT security threats, vulnerabilities, and technologies. Stay abreast of industry developments and emerging solutions to provide clients with the most current and effective security strategies.
  • Experience, Skills and Qualifications
  • A bachelor's or master's degree in a relevant field. Advanced certifications in cybersecurity and OT security, such as Certified Information Systems Security Professional (CISSP), ISO / IEC 62443 Cybersecurity Expert, or GIAC Global Industrial Cybersecurity Professional (GICSP), are highly valued.
  • A strong understanding of operational technology (OT) systems, including industrial control systems (ICS), supervisory control and data acquisition (SCADA) systems, and associated protocols (e.g., Modbus, DNP3). Familiarity with OT-specific security challenges, standards, and best practices, such as IEC 62443, is essential.
  • Proficiency in conducting risk assessments, vulnerability assessments, and compliance audits in OT environments. Familiarity with relevant security frameworks and standards, such as NIST Cybersecurity Framework, ISO 27001, and regulatory requirements specific to OT (e.g., NERC CIP), is beneficial.

Qualification:

Bachelor's or master's degree in Information Technology or Computer Engineering



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