DataField Technology Services

Network Engineer

• Serve as the primary technical resource supporting enterprise network operations and infrastructure initiatives
• Act as a technical liaison between customer teams, networking support, and engineering resources
• Support large-scale campus switching, routing, and wireless infrastructure
• Troubleshoot complex network issues and lead technical investigations for business-critical incidents
• Support network upgrades, technology refreshes, migrations, and infrastructure expansion projects
• Develop implementation plans, testing and validation procedures, rollback plans, and operational runbooks
• Plan and support software upgrades, hardware replacements, RMA activities, and network lifecycle management
• Analyze network performance and recommend improvements to reliability, scalability, and operational efficiency
• Support VLANs, spanning tree, link aggregation, routing, multicast, and high-availability technologies
• Support environments utilizing EX Series and QFX Series switching platforms
• Support EVPN/VXLAN architectures where applicable
• Monitor network health and performance and provide regular technical and executive status updates
• Support wireless environments utilizing Mist Wireless Assurance, Mist Wired Assurance, and Marvis AI
• Use AI-driven networking insights and analytics to identify and resolve network and user-experience issues
• Support large-scale network migration and modernization initiatives, including transitions from legacy environments to cloud-managed platforms
• Perform root cause analysis and develop corrective and preventative actions
• Coordinate critical technical issues through appropriate networking support and engineering teams
• Maintain network documentation, configuration standards, operational procedures, and troubleshooting guides
• Provide technical mentoring and knowledge transfer to customer personnel
• Identify opportunities for automation, process improvement, and operational efficiency

Resident Network Engineer – Enterprise Networking

• Provide technical operational support for large-scale service provider network environments
• Troubleshoot complex routing, switching, hardware, software, and network performance issues
• Support network operations, maintenance, upgrades, migrations, and major changes
• Analyze network issues, identify root causes, and develop effective corrective actions
• Work closely with engineering, operations, and technical stakeholders to resolve escalated issues
• Support network architecture, implementation, and operational best practices
• Develop and maintain network automation solutions to improve consistency, efficiency, and reliability
• Use scripting and DevOps practices to automate network configuration, validation, monitoring, and troubleshooting
• Integrate automation into existing network operational workflows
• Develop technical documentation, procedures, and troubleshooting guides
• Participate in technical discussions and communicate complex networking concepts to technical and non-technical stakeholders
• Help identify opportunities to improve network reliability, scalability, and operational efficiency

Resident Network Engineer – Enterprise Networking

Resident Network Engineer – TS/SCI Required