Network & Infrastructure Engineer

Network & Infrastructure Engineer responsible for the administration, maintenance, and optimization of the organization’s network and infrastructure environment across data center and client banking environments. Primary duties include managing network connectivity, monitoring performance, maintaining firewall and switching infrastructure, supporting operational improvements to minimize downtime and enhance system reliability, and providing support for server infrastructure as needed while ensuring alignment with regulatory and security requirements. Role focuses on configuring firewalls, VPN connectivity, access controls, and network documentation; monitors bandwidth, latency, and health; supports redundancy, patching, and incident response. Requires 5+ years of experience in system administration and network operations and strong technical skills across Microsoft Operating Systems, UNIX, Linux, Unisys, MCP, Fiserv Applications, and other proprietary banking platforms.