Network Infrastructure Engineer I (Hybrid - Brentwood, ...

$77,000 - $81,000 At CoreCivic, our employees are driven by a deep senseof service, high standards of professionalism and a responsibility to betterthe public good. CoreCivic is currently seeking a Network Infrastructure Engineer I. Comejoin a team that is dedicated to making an impact for the people andcommunities we serve. This is a hybrid position requiring 3days onsite in Brentwood, TN. The Network Infrastructure Engineer I maintains and optimizesthe organization's network infrastructure. Works closely with level II and IIIengineers to ensure the integrity, efficiency and security of network systems,contributing to the overall success of the organization. ESSENTIAL FUNCTIONS: The incumbent should be able to perform allof the following functions at a pace and level of performance consistent withthe job performance requirements. Assists in the design, implementation, and maintenance of network systems, including routers, switches, firewalls and wireless access points. Monitors network performance and troubleshoots issues to ensure optimal connectivity and minimal downtime. Performs routine network configuration and updates in accordance with company policies, industry best practices and NIST standards. Ensures all network hardware and software components are updated and maintained regularly, following NIST 800-53 guidelines for System and Information Integrity (SI) and System Maintenance (MA). Collaborates with level II and III engineers and IT teams to support network projects and initiatives. Maintains detailed documentation of network configurations, procedures and issue resolutions. Manages and works network ticket queue and escalates to level II and III engineers. Domestic U.S. travel is required. QUALIFICATIONS: Graduate from an accredited college or universitywith a Bachelor's degree in Information Technology, Computer Science or arelated field is required. 2+ years ofrelated experience is required. Additional experience may be substituted for the education requirementon a year-for-year basis. Must have abasic understanding of networking principles and technologies (e.g. TCP/IP,DNS, VPN and VLANS). CCNA or CompTIAcertification is preferred. Experienceworking with CISCO, Meraki and /or HP network hardware and software ispreferred. Strong problem-solving andcommunication skills and the ability to work in a fast-paced environment on ateam is required. Proficiency in MicrosoftOffice applications is required. CoreCivic is a Drug Free Workplace & EOE - Vets/Disabled.

Created: 2026-03-11