Network Engineering, Enterprise Networks, Multi-Site Infrastructure, LAN, WAN, SD-WAN, VPN, Network Security, Firewalls, Intrusion Prevention Systems, Routing, Switching, Wireless Networks, Network Architecture, Network Design, Network Integration, Mergers and Acquisitions IT, Infrastructure Integration, Active Directory, Entra ID, Identity Management, Authentication, Hybrid Cloud, Azure Networking, Cloud Integration, On-Prem Infrastructure, VMware, Hyper-V, Virtualization, Network Monitoring, Performance Monitoring, Incident Response, Root Cause Analysis, Network Troubleshooting, ISP Management, Vendor Management, MSP Coordination, Network Automation, Configuration Management, Network Documentation, Network Diagrams, Capacity Planning, Disaster Recovery, High Availability, Load Balancing, DNS, DHCP, TCP/IP, OSI Model, Security Frameworks, Cybersecurity Collaboration, Access Control, Zero Trust, Remote Access, Site-to-Site VPN, Wireless Security, Infrastructure Upgrades, Scalability Planning. Responsibilities of the Network Engineer include: Assess networks, firewalls, VPNs, and wireless environments for newly integrated sites and develop alignment plans.