Systems Administrator — Firewall & Network Security Lead

10 Sarah Bush Lincoln Health Center; Illinois; On-site; USD 70,158 - 108,742; Full time

Job summary

Sarah Bush Lincoln Health Center in Illinois is seeking a Systems Administrator to manage provisioning, installation, configuration, operation, and maintenance of systems hardware, software, and related infrastructure with emphasis on firewall management and security.

The onsite role includes on-call rotation, VPN configuration, firewall policy reviews, and cross-functional collaboration with Information Systems staff. Salary ranges from the low to mid six-figures based on experience.

Qualifications

• Associate's Degree required.
• Experience with enterprise firewall platforms preferred.
• Strong networking and security incident response skills.

Responsibilities

• Maintain and optimize the organizations network infrastructure with a primary focus on firewall management.
• Configure, monitor and document enterprise firewall policies and VPN setups; monitor logs and alerts.
• Respond to security incidents and coordinate remediation efforts; assist in capacity planning and performance tuning.
• Participate in on-call rotation and adhere to departmental procedures; ensure secure, reliable network operation.

Skills

Networking knowledge

Firewall management

VPN configuration

Documentation

Education

Associate's Degree

Tools

Enterprise firewall platforms

Network monitoring tools

Job description

Sarah Bush Lincoln Health Center in Illinois is seeking a Systems Administrator to manage provisioning, installation, configuration, operation, and maintenance of systems hardware, software, and related infrastructure with emphasis on firewall management and security.

The onsite role includes on-call rotation, VPN configuration, firewall policy reviews, and cross-functional collaboration with Information Systems staff. Salary ranges from the low to mid six-figures based on experience.