Security Engineer for Industrial Control Systems

2 weeks ago

Johannesburg, Gauteng, South Africa Hire Resolve Full time

Hire Resolve seeks a skilled Cyber Security Engineer to join their client, a leading independent power producer, and contribute to safeguarding critical infrastructure and ensuring the security of systems.

Job Summary

The ideal candidate will have extensive experience in enterprise and operational technology networking, as well as proven skills in cyber security engineering or architecture roles.

Key Responsibilities

  • Collaborate with energy engineers, system operators, and IT teams to enhance security awareness and implement technical security solutions.
  • Work with IT / OT Managers and third parties to execute against the cybersecurity roadmap and secure engineering configurations.
  • Define and drive the secure engineering and configuration of IT and OT platforms, including laptops, servers, email systems, security devices, and other systems.
  • Build security into Operational Plant / Industrial control plants and networks.
  • Lead incident response efforts and work with outsourced managed security service providers during security breaches or cyber incidents.
  • Conduct regular security audits and assessments to ensure compliance with regulatory requirements, industry standards, and internal security policies.
  • Design, manage, configure, and maintain security of the groupwide Azure Security tenant and M365.
  • Maintain the cybersecurity risk register to track changes in the cybersecurity risk of the organization.
  • Stay abreast of the latest cyber threats and trends and leverage threat intelligence to enhance security posture and response capabilities.
  • Work with IT and OT teams to remediate software vulnerabilities to reduce the likelihood of exploitation.
  • Develop global VPN and network access methods and policies and ensure a zero-trust methodology is upheld.
  • Collaborate with cross-functional teams to integrate security into the design, development, and operation of energy and IT infrastructure.
  • Centrally manage and maintain firewalls across the group including policies, configuration, updates, replacements, and restore.
  • Conduct risk assessments to identify and remediate vulnerabilities and threats specific to the IT and OT energy sector.

Requirements

  • More than 5 years of experience in enterprise and operational technology networking.
  • Significant experience in cyber security engineering or architecture roles.
  • Substantial experience in securing operational technology.
  • Proficient in managing Palo Alto, Fortigate, Juniper, and Aruba network equipment.
  • Experience in vulnerability management, incident response, and cloud security using Azure and M365 Defender.
  • Advanced knowledge in Microsoft Azure security, M365 Defender, Sentinel SIEM, and Intune (EndPoint Manager).
  • Relevant Cyber Security certification.
  • Valid Code B driver's license.

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