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OT Cybersecurity Specialist

3 semanas atrás

Rio de Janeiro, Rio de Janeiro, Brasil beBeeCybersecurity Tempo inteiro R$60.000 - R$85.000
Job Title: OT Cybersecurity Technical Architect

This role is responsible for designing and implementing the technical components of an organization's cybersecurity strategy.

  • Create secure systems and network architectures to protect digital assets.
  • Select and configure security technologies to prevent cyber threats.
  • Collaborate with cross-functional teams to ensure effective cybersecurity measures are in place.
Responsibilities:
  • Develop and implement OT cybersecurity architectures tailored to renewable energy production and operations.
  • Design secure and scalable network architectures for OT environments, including SCADA, ICS, and IoT systems.
  • Ensure OT security strategies align with corporate IT and cybersecurity policies, adhering to industry standards such as IEC 62443 and ISO 27001.
  • Implement and supervise cybersecurity tools, including firewalls, intrusion detection systems, and vulnerability scanners, in OT environments.
  • Monitor and respond to OT security incidents, collaborating with incident response teams.
  • Work with GRC teams to address regulatory requirements.
  • Collaborate with engineering, operations, and IT teams to integrate security into the lifecycle of OT assets.
  • Provide cybersecurity training and awareness programs for staff working with OT systems.
  • Engage with external vendors and partners to ensure secure deployment of third-party OT solutions.
  • Stay updated on emerging cybersecurity threats, trends, and technologies relevant to OT environments.
  • Develop and implement strategies for continuous improvement of OT cybersecurity posture.
  • Lead pilot projects and proof-of-concept initiatives for new cybersecurity technologies.
Requirements:
  • Bachelor's or Master's degree in Cybersecurity, Computer Science, Electrical Engineering, or a related field.
  • Minimum 5 years of experience in cybersecurity, with at least 2 years focusing on OT environments (e.g., SCADA, ICS).
  • Deep knowledge of OT systems and protocols, including Modbus, DNP3, OPC, and MQTT.
  • Proficiency with cybersecurity frameworks like IEC 62443, NIST CSF, and MITRE ATT&CK for ICS.
  • Familiarity with firewalls, intrusion detection/prevention systems, and endpoint protection in OT environments.
  • Strong understanding of networking principles (e.g., VLANs, VPNs, routing).
  • Experience in renewable energy or other critical infrastructure industries is a plus.
  • CISSP, GICSP, CISM, or equivalent certifications preferred.
  • Proficiency in Portuguese and English.
  • Availability for international travel.
Key Skills:
  • Strategic vision
  • Problem-solving and organizational skills
  • Strong ability to articulate technical concepts to non-technical stakeholders and collaborate across multidisciplinary teams
  • Proficiency in building relationships with internal and external partners to drive cybersecurity initiatives
  • Resilient
  • Strong attention to detail to ensure precision in designing, implementing, and auditing cybersecurity measures
  • Flexibility to respond to evolving cybersecurity threats and technological advancements