Remote Linux App Administrator - RHEL, STIG, DoD Ready

Lucayan Technology Solutions LLC; United States; Remote; USD 110,000 - 160,000; Full time

Job summary

Lucayan Technology Solutions LLC seeks a Linux Application Administrator to provide technical support for RHEL-based enterprise environments on a federal government IT program. You will administer Linux-hosted applications, collaborate with team members, ensure STIG compliance, and serve as a technical escalation point for Linux issues.

Required are minimum T3 clearance and a bachelor’s degree or RHCE certification, plus at least five years of Linux/RHEL experience with Apache, Tomcat, LDAP, and

Qualifications

• Security clearance: minimum T3 required.
• Bachelor's degree or RHCE certification.
• Minimum 5 years of Linux/RHEL administration.
• Hands-on with Apache, Tomcat, LDAP, and enterprise directory services.
• Experience with security hardening, STIG compliance, and Linux patch management.

Responsibilities

• Perform technical operations for enterprise Linux application administration in a federal IT environment.
• Collaborate with and support junior Linux administrators.
• Execute deployment, patching, monitoring, and incident response for RHEL-hosted applications.
• Administer Apache, Tomcat, LDAP, Oracle Unified Directory, and Red Hat SSO.
• Maintain STIG configurations and drive cybersecurity compliance across Linux systems.
• Develop and maintain SOPs, runbooks, and technical documentation.
• Participate in disaster recovery testing and technology refresh planning for Linux environments.
• Serve as a technical escalation point for Linux environment issues.

Skills

Linux Administration

RHEL Expertise

Security/Cybersecurity

Collaboration

Education

Bachelor's degree

RHCE certification

Tools

Apache

Tomcat

LDAP

Oracle Unified Directory

Red Hat SSO

Job description

Lucayan Technology Solutions LLC seeks a Linux Application Administrator to provide technical support for RHEL-based enterprise environments on a federal government IT program. You will administer Linux-hosted applications, collaborate with team members, ensure STIG compliance, and serve as a technical escalation point for Linux issues.

Required are minimum T3 clearance and a bachelor’s degree or RHCE certification, plus at least five years of Linux/RHEL experience with Apache, Tomcat, LDAP, and