Linux Web Server Administrator

This is a fully remote position, open to applicants in United States.

📋 Description

• Install, configure, manage, patch, and resolve issues with Apache HTTPD, Tomcat, and NGINX on Linux environments.

• Set up and maintain reverse proxies, virtual hosts, load balancing, SSL/TLS, redirects, and application routing.

• Diagnose web and application challenges across Linux, HTTP/HTTPS, DNS, firewalls, certificates, and backend connectivity.

• Conduct performance optimization and root-cause analysis utilizing server, application, and JVM logs.

• Manage RHEL systems, including services, permissions, networking, packages, logging, and security enhancements.

• Implement DISA STIG and DoD RMF security protocols and address vulnerabilities.

• Provide support for production environments and engage in an on-call rotation.

⛳️ Requirements

• Active Top Secret clearance is mandatory.

• Bachelor’s degree in Computer Science, Information Technology, DevOps Engineering, or a related discipline.

• At least 5 years of experience in Linux, web server, or application server administration.

• Strong practical experience with Apache HTTPD, Tomcat, and NGINX.

• In-depth understanding of reverse proxying, SSL/TLS, HTTP/HTTPS, load balancing, and web server setups.

• Proven experience in troubleshooting Tomcat/JVM, Apache, NGINX, Linux, and network connectivity issues.

• Strong command-line and system administration skills for RHEL/Linux.

• Familiarity with DISA STIG, security hardening, and vulnerability management.

• Experience in Bash scripting and automation is preferred.

• CompTIA Security+ certification is required.

🏝️ Benefits

• Fully remote work arrangement.

• Regular full-time employment.

• Participation in on-call rotation.

• Equal employment opportunity and affirmative action employer.