Network Engineer

• Support the implementation, maintenance, and troubleshooting of enterprise network infrastructure
• Administer and support switches, routers, firewalls, wireless access points, and structured cabling
• Monitor network performance, availability, and capacity
• Maintain secure connectivity between MMNA sites, Japan headquarters, cloud environments, and third-party partners
• Configure and support WAN, VPN, remote access, and hybrid cloud networking solutions
• Support network connectivity for cloud-hosted applications and services
• Partner with Information Security teams to implement network security standards, firewall policies, and access controls
• Participate in disaster recovery testing and business continuity activities
• Lead or contribute to infrastructure upgrades, modernization efforts, and strategic technology projects
• Develop and maintain network documentation, standards, and procedures
• Assume ownership of day-to-day network support activities and contribute to ongoing projects and modernization initiatives
• Build relationships with IT, Security, and business stakeholders while identifying opportunities to improve network performance, resiliency, and operational efficiency

• Conduct cybersecurity assessments
• Perform security design engineering
• Monitor threats
• Perform quality control of processes and products
• Mentor junior system administrators
• Produce and provide support to working groups and committees as a knowledgeable authority
• Resolve interoperability challenges
• Support hardware acquisition
• Implement cybersecurity countermeasures
• Detect threats
• Help maintain the overall cybersecurity posture of operational technology and industrial control systems
• Support reliable networks for critical missions

Network Engineer jobs in Tennessee

Network Engineer

OT and ICS Network Administrator