Job Opportunities API

WELCOME TO COMPTECH Good people. Dedicated People. Hard-working people. CompTech is a service-oriented program management and technical company working to build lasting relationships with small and large companies, municipalities, and Government agencies. Headquartered in Dayton, OH, our clients nationwide are provided with services in client-focused practice areas resulting in solutions to organizational challenges.       Job Description Job Title:        Linux Administrator Location:        Remote Supporting:     The Defense Logistics Agency (DLA) **Secret Security Clearance** Overview 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.   Scope of Work Key responsibilities include: Install, configure, administer, and maintain Red Hat Enterprise Linux (RHEL) and other Linux-based servers supporting DLA eBusiness applications. Monitor system health, performance, availability, and security to ensure reliable operation of production environments. Perform system patching, upgrades, backups, and routine maintenance activities. Troubleshoot Linux operating system, application, network connectivity, and infrastructure issues. Administer Linux file systems, directories, permissions, and user access controls. Create, modify, troubleshoot, and maintain BASH shell scripts to automate administrative and operational tasks. Configure and maintain Linux configuration files, initialization (.ini) files, and application-specific configuration files. Support enterprise application administration, including learning and administering IBM Transformation Extender (ITX) application server environments. Analyze and troubleshoot Electronic Data Interchange (EDI) processing and translation issues involving MILS, ANSI X12, XML, and related data formats. Support application deployments, upgrades, and production releases. Work closely with application developers, database administrators, and network engineers to resolve production issues. Maintain detailed technical documentation, standard operating procedures (SOPs), and system configurations. Assist in disaster recovery planning, system restoration, and business continuity initiatives. Participate in system monitoring, incident response, root cause analysis, and continuous process improvement efforts. Provide technical leadership, knowledge sharing, and documentation support for team members.   Qualifications Required 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 analyti