[Hiring] Linux Administrator @CompTech Computer Technologies

Role Description

CompTech is seeking a Linux Administrator to support the Defense Logistics Agency (DLA) Enterprise Business (eBusiness) environment. This role is responsible for administering and maintaining Linux-based application servers that support critical Electronic Data Interchange (EDI) and business integration services. The Linux Administrator will install, configure, monitor, troubleshoot, and optimize Linux systems while supporting application administration, automation through scripting, and secure, reliable system operations.

The ideal candidate is a hands-on Linux administrator with strong troubleshooting skills, experience developing and maintaining BASH shell scripts, and the ability to support enterprise applications in a mission-critical DoD environment.

Qualifications

• Minimum 3 years of Linux systems administration experience.
• Minimum 3 years of Linux shell scripting (BASH) experience.
• Minimum 1 year of enterprise application administration experience.
• Strong experience using the Linux command line and managing Linux file systems.
• Experience working with Linux directories, permissions, file management, configuration files, and system utilities.
• Experience creating, modifying, debugging, and maintaining shell scripts.
• Strong troubleshooting skills involving Linux operating systems, applications, and network connectivity.
• Ability to diagnose and resolve production issues in complex enterprise environments.
• Strong analytical, problem-solving, and critical thinking skills.
• Strong organizational skills with excellent attention to detail and follow-through.
• Excellent written and verbal communication skills.
• Ability to work independently while collaborating effectively within a technical team.

Requirements

• Experience administering IBM Transformation Extender (ITX) application servers.
• Familiarity with Electronic Data Interchange (EDI) processing.
• Experience working with one or more of the following data formats:
• MILS
• ANSI X12
• XML
• Experience supporting DoD or Federal Government enterprise environments.
• Experience with system monitoring, automation, and operational documentation.
• Previous experience serving as a technical lead or mentoring junior administrators.

Benefits

• Salary: $105,000 - $115,000 plus full benefits, PTO, 401k+

Certification & Education Requirements

• Required: DoD 8570/8140 IAT Level II certification (e.g., Security+ CE, CySA+, SSCP, or equivalent) prior to start or as required by the contract.
• Preferred: Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), Linux+, LPIC-1 or LPIC-2.
• Education: Bachelor’s degree in information technology, Computer Science, Engineering, or a related discipline. Four (4) additional years of relevant experience may be substituted for a degree, when applicable.

Security Clearance Requirements

• Secret