Network & Communications Engineer

We are seeking a Network & Communications Engineer to lead the modernization and optimization of our enterprise network and communications environment. This role is ideal for a hands-on engineer who can assess a mixed legacy environment, recommend improvements, and execute end-to-end solutions across networking, security, and VoIP systems. You will play a key role in transitioning our infrastructure to a Cisco Meraki-based architecture while enhancing performance, security, and manageability across global operations., * Evaluate current network environment and recommend scalable, secure, and manageable solutions.

• Design, implement, and support LAN, WAN, VLAN, VPN, and cloud-connected network infrastructure.
• Lead migration from legacy systems (Fortinet, SonicWall, Ubiquiti) to Cisco Meraki firewalls, switches, and wireless.
• Configure and manage Cisco Catalyst (Meraki-controlled) core switching environment.
• Optimize firewall configurations, clean up legacy rules, and strengthen network security posture.
• Implement network segmentation and VLAN strategies to improve performance and security.
• Support virtualized networking environments (vCenter, VPCs, etc.).
• Own VoIP systems, including performance tuning (QoS), configuration, and ongoing optimization.
• Monitor network performance, troubleshoot issues, and ensure high availability.
• Manage DNS, DHCP, and related core network services (internal and external providers).
• Maintain accurate network documentation, diagrams, and SOPs.
• Lead infrastructure projects from design through deployment and support.
• Collaborate with vendors and service providers for installations and upgrades.
• Support disaster recovery planning, redundancy design, and failover strategies.
• Provide on-call support for critical incidents and planned maintenance activities.

• Strong ability to assess environments and recommend practical, scalable improvements.
• Deep experience with firewalls (Fortinet, SonicWall, Cisco Meraki) and network security best practices.
• Hands-on experience with Cisco Meraki (firewalls, switching, wireless) strongly preferred.
• Solid understanding of VLANs, segmentation, and enterprise network design.
• Experience with virtual networking (VMware vCenter, VPCs).
• Strong knowledge of core protocols: DNS, DHCP, NTP, HTTP/S, SMTP, LDAP.
• Proven experience optimizing VoIP systems and QoS (Teams Voice, PBX, or similar).
• Experience with network monitoring, diagnostics, and performance tuning tools.
• Familiarity with cloud networking (Azure, AWS).
• Strong documentation, communication, and project leadership skills., * Experience supporting global or multi-site network environments.
• Industry certifications (CCNA, CCNP, or equivalent).
• ITIL or ITSM experience.
• Experience with enterprise paging, fax, and messaging systems., * Bachelor's degree in IT, Computer Science, or related field preferred.
• Equivalent experience (8-10+ years) will be considered in lieu of degree.