Sr. Infrastructure Engineer

Job Description
Serves as the primary resource responsible for making recommendations and proactively monitoring the organization’s architecture and network technologies to ensure optimal capacity, throughput, performance, reliability, stability, and overall operational effectiveness. Designs, implements, and maintains integrated network architectures for new computer systems and physical infrastructure, including firewalls, routers, switches, LAN/WAN/Wireless networks, Internet Service Providers, DNS, security certificates, antivirus and antimalware solutions, VPN connectivity, and advanced threat protection, while remediating security vulnerabilities to deliver a secure and reliable network environment. Architects, implements, and manages VoIP and telecommunications systems such as video conferencing, PBX, instant messaging, call center platforms, and related services. Participates in an on‑call rotation and provides escalated support across network, security, and communications d...