Network Security Architect
1 week ago
We are seeking a highly skilled Network Security Architect to join our team at NOV. As a key member of our IT department, you will be responsible for designing, implementing, and managing our hybrid IT/OT network infrastructure to ensure the highest levels of performance, security, and reliability across all operational environments.
Key Responsibilities- 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.
- 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.
- Relevant certifications such as Fortinet NSE (Network Security Expert), Cisco CCNA/CCNP, Palo Alto PCNSE, or equivalent are preferred.
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Network Architect
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