Future Project | Operational Technology (OT) - Cybersecurity Threat hunter - Colombia

What success looks like in this role:

  OT Network Monitoring and Analysis:

• Monitor and analyze OT network traffic to identify potential security threats and vulnerabilities.
• Utilize specialized tools to detect anomalies in industrial protocols and communications within OT environments.
• Investigate and respond to security incidents in OT networks, ensuring minimal disruption to critical infrastructure.

  Protocol Expertise and Threat Detection:

• Leverage in-depth knowledge of industrial protocols (e.g., Modbus, DNP3, IEC 61850) to analyze network traffic and detect potential threats.
• Develop and maintain detection rules and signatures specific to OT environments to enhance threat detection capabilities.
• Work closely with OT engineers to understand the operational impact of security measures and ensure alignment with safety protocols.

  Security Assessments and Vulnerability Management:

• Conduct regular security assessments of OT networks to identify vulnerabilities and recommend remediation actions.
• Implement and manage security controls within OT environments to mitigate risks, ensuring compliance with industry standards.
• Collaborate with cross-functional teams to design and implement security architectures that protect OT systems.

  Documentation and Reporting:

• Document security incidents, analysis processes, and findings in a clear and detailed manner.
• Provide regular reports to management and stakeholders on the security posture of OT networks, including any identified risks or incidents.
• Maintain up-to-date records of OT network configurations, security controls, and threat detection mechanisms.

  Collaboration and Continuous Improvement:

• Collaborate with IT and OT teams to ensure seamless integration of cybersecurity measures across environments.
• Stay current with the latest threats and vulnerabilities related to OT networks and industrial control systems.
• Participate in ongoing training and professional development to enhance OT cybersecurity expertise.

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You will be successful in this role if you have:

Must Have Skills

  OT Network Security (2+ years): Proven experience in securing operational technology networks, with a focus on critical infrastructure such as electrical grids or water systems.

  Industrial Protocol Expertise (2+ years): In-depth knowledge of industrial protocols (e.g., Modbus, DNP3, IEC 61850) and experience in monitoring and analyzing protocol traffic.

  Incident Response in OT Environments (2+ years): Experience in responding to and mitigating cybersecurity incidents within OT networks, minimizing impact on operations.

  Technical Documentation (3+ years): Proficiency in documenting technical processes, incident reports, and security assessments for OT environments.

Nice to Have (Please indicate no more than 5 skills. If candidates do not have these skills would not be a reason for disqualifying. Be as concrete as possible.)

  Certifications (e.g., GICSP, CISM, CISSP) (1+ years): Relevant certifications that demonstrate advanced knowledge in OT cybersecurity.

  Experience with SCADA Systems (1+ years): Familiarity with SCADA systems and their role in OT environments, including security best practices.

  Knowledge of Regulatory Compliance (1+ years): Understanding of regulatory requirements for OT security, such as NERC CIP, and how to ensure compliance.

  Scripting and Automation (1+ years): Skills in scripting languages (e.g., Python, PowerShell) to automate security tasks within OT environments.

  Advanced Threat Intelligence (1+ years): Experience in applying threat intelligence to protect OT networks from targeted attacks.

  Vulnerability Management (3+ years): Strong ability to identify, assess, and remediate vulnerabilities within OT networks and industrial control systems.

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