• Design, implement, and manage firewall, wireless, and OT network infrastructure, ensuring seamless integration between IT and OT environments.
• Configure and maintain firewalls across multiple vendors, including Fortinet (FortiGate, FortiAnalyzer, FortiManager) and other industry-leading products such as Palo Alto Networks, Cisco ASA, and Check Point.
• Monitor network performance and security across IT and OT networks, proactively identifying and resolving issues to minimize downtime and vulnerabilities.
• Develop, enforce, and regularly review network security policies and procedures, with a focus on compliance and risk management in OT environments.
• Conduct regular network assessments, vulnerability testing, and risk analysis, particularly in OT environments that may involve critical infrastructure.
• Collaborate with cross-functional IT and OT teams to integrate security solutions, improve network performance, and support operational technologies.
• Provide technical support and troubleshooting for network-related issues across both IT and OT networks.
• Document network configurations, changes, and updates, with an emphasis on maintaining clear and accurate records for OT environments.
• Stay up-to-date with the latest developments in network technologies, security threats, and OT-specific vulnerabilities, ensuring the organization is protected against emerging risks.

Required Qualifications:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Proven experience as a Network Engineer with a focus on firewalls, wireless technologies, and OT environments.
• Extensive experience with network security products from multiple vendors, including Fortinet, Palo Alto Networks, Cisco, and others.
• Strong understanding of network security principles, best practices, and the unique challenges of securing OT networks.
• Proficiency in configuring and managing wireless networks, with experience in both IT and OT settings.
• Experience with network monitoring and management tools across hybrid IT/OT environments.
• Excellent problem-solving skills, attention to detail, and ability to work effectively in high-stakes environments.
• Strong communication and interpersonal skills, with the ability to collaborate across IT and OT teams.

Preferred Qualifications:

• Relevant certifications such as Fortinet NSE (Network Security Expert), Cisco CCNA/CCNP, Palo Alto PCNSE, or equivalent are preferred.
• Experience with other network security products and vendors, including those specific to OT environments (e.g., Siemens, Schneider Electric).
• Familiarity with network automation, scripting, and the integration of IT/OT systems.
• Knowledge of cloud networking and security, with an understanding of how these apply to OT environments.
• Experience in securing SCADA systems, ICS, and other critical OT technologies.

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