IBC Bank successes are the result of an aggressive and innovative attitude. The Bank's "We Do More" philosophy reflects its dedication to the growth and success of its employees, customers and communities. IBC bank hires talented, creative and dedicated individuals to help our business succeed. We are a company that values leadership, community engagement and relationship building that leads to a culture of excellence. We are currently seeking to fill positions across all business segments. IBC's focus is to be customer centric and strive to provide excellent customer experience. This is an in-office position. Job Summary: Responsible for implementing, maintaining, and integrating the corporate- software-defined wide area network (SD-WAN), local area network (LAN), and cloud network infrastructure for International Bancshares Corporation. Analyze, troubleshoot, and correct network issues. Successfully manage time, and technical responsibilities, set accurate expectations, and meet deliverable deadlines while working in a team and information-sharing environment. Responsible for leading and mentoring network administrators in network engineering, data protection, identifying network vulnerabilities, patching, updating network devices, and log management. Install, configure, and maintain network services, equipment, and devices supporting the WAN, LAN, and cloud. Install, maintain, and manage IBC's Meraki wireless infrastructure and act as an escalation point for further assistance with incidents/requests from other departments. Must be available for rotational 24x7 on-call support and domestic travel between multiple IBC locations in Texas and Oklahoma. The travel requirement is 20%. Job Description: ESSENTIAL JOB FUNCTIONS The statements on this job description are intended to describe the general nature of level of work being performed by incumbents. They are not an exhaustive list of all responsibilities, duties, and skills required by all incumbents. Responsible for the implementation and maintenance, configuration and reliable operation of Cisco Prime, Cisco DNA, Manage servers at the highest and most complex levels to ensure continuous availability and performance. Keep abreast of new technologies and recommend adoption as appropriate. Identify areas for automation or other process improvement participate in team on-call rotation and provide support during project and operations related cutovers. Prepare and maintain up to date documentation details of the deployed solutions, plan and execute highly sophisticated network upgrades and migration activities. Assists with deployment and strategy of tools and related Network Management Systems Ensure on-premise network, cloud network (SD-WAN), and data centers are highly available with minimal latency or system/application interruption. Validate project requirements, define project scope, develop project schedules and produce detailed designs for assigned project. Support Technology projects to deliver superior solutions to technical and business stakeholders Plan, design and coordinate the implementation of WAN or Internet related activities in support of defined requirements generated by business and growth demands. Ensure proper configuration and build patterns are in place for TCP/IP networking as well as Cloud Load Balancers, Application gateway, Security Groups, VNETs/Subnets, VPN Gateways, Private links/endpoints, ExpressRoute, Route tables, Infoblox provided DNS, traffic manager and NAT configuration. Communicates Effectively - Good Written and Oral communication skills with peers, managers and end users; Explains concepts and procedures clearly and completely while maintaining attention and interest; Keeps management informed of key organizational issues and needs; Keeps individuals informed about issues that may affect them