Cybersecurity Network Engineer, Sr

Location:

Rosedale Office Building

Department:

IS Administration

Shift:
First Shift (United States of America)

Standard Weekly Hours:

40

Summary:

The Senior Cybersecurity Network Engineer is an independent contributing IT professional within the Network Engineering family developing and applying technical expertise in two or more IT disciplines that support the Cook Children's Health Care System (CCHCS) technical infrastructure. This includes technologies, systems, networks, data architectures, capacity planning, performance management, security and configuration management.

Responsibilities include: Configures, tests, and maintains LAN/WAN equipment and related services. Identifies, diagnoses, and resolves network problems. Create and maintain comprehensive documentation for all implemented networks. Assist in preparation of budgetary proposals and technical solutions. Analyze and rectify complex faults on the network to meet defined service levels. Support network investigation/performance routines to ensure network availability. Perform complex configuration changes. Maintain and support the CCHCS LAN/WAN environment. Daily maintenance and problem resolution, operating system patches and software. Upgrades, and routine hardware configuration. Participate in 24x7 on-call rotation.
• btain and maintain required certifications.

Disciplines for this job description include: Configuration monitoring, Application and/or Network Firewall Maintenance, VPN installation/configuration, Diagraming and documentation, 802.11signal testing, Project tasks, Switch installation /configuration, Support queue monitoring, VPN client configuration, Procedure development, VPN configuration, Technology refresh implementation, Router installation/configuration, VLAN implementation, Adv. Network troubleshooting, network performance monitoring, LAN/WAN support response, Budgetary input.

Qualifications:

• Position requires at least 5 years of direct experience and a Bachelor's degree.
• Experience with NetScaler highly preferred.

About Us:

Cook Children's Health Care System

Cook Children's Health Care System offers a unique approach to caring for children because we are one of the country's leading integrated pediatric health care delivery organizations. Patients benefit from the integrated system because it allows Cook Children's to use all of its resources to treat a patient and allows for easy communication between the various companies by physicians with a focus on caring for children and adolescents.

Cook Children's is an equal opportunity employer. As such, Cook Children's offers equal employment opportunities without regard to race, color, religion, sex, age, national origin, physical or mental disability, pregnancy, protected veteran status, genetic information, or any other protected class in accordance with applicable federal laws. These opportunities include terms, conditions and privileges of employment, including but not limited to hiring, job placement, training, compensation, discipline, advancement and termination.

Client-provided location(s): Fort Worth, TX

Job ID: Cook_Childrens-JR-115217

Employment Type: FULL_TIME

Posted: 2026-01-06T18:34:38