CompTech Computer Technologies
Linux Administrator
US - Remote
Sponsorship not specified$105k-$115kDetected 6 days ago
BashLinuxCybersecurityIncident ResponseLogisticsProcess ImprovementHRLeadershipCommunicationProblem SolvingCritical ThinkingMentoringOrganizational Skills
About the role
- Monitor system health, performance, availability, and security to ensure reliable operation of production environments.
- Troubleshoot Linux operating system, application, network connectivity, and infrastructure issues.
- Administer Linux file systems, directories, permissions, and user access controls.
Responsibilities
- CompTech is a service-oriented program management and technical company working to build lasting relationships with small and large companies, municipalities, and Government agencies.
- 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.
- Install, configure, administer, and maintain Red Hat Enterprise Linux (RHEL) and other Linux-based servers supporting DLA eBusiness applications.
- 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 application deployments, upgrades, and production releases.
- Maintain detailed technical documentation, standard operating procedures (SOPs), and system configurations.
- Provide technical leadership, knowledge sharing, and documentation support for team members.
- Perform system patching, upgrades, backups, and routine maintenance activities.
Requirements
- 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.
- Ability to diagnose and resolve production issues in complex enterprise environments.
- Ability to work independently while collaborating effectively within a technical team.
- Required Qualifications:
- Strong troubleshooting skills involving Linux operating systems, applications, and network connectivity.
- 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.
- Preferred Qualifications & Skills
Nice to have
- 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:
- Experience supporting DoD or Federal Government enterprise environments.
- Experience with system monitoring, automation, and operational documentation.
- Preferred Skills
- Linux system performance tuning
- Root cause analysis
Skills
- Work closely with application developers, database administrators, and network engineers to resolve production issues.
Compensation
- $105,000 - $115,000 plus full benefits, PTO, 401k+
Benefits
- Support enterprise application administration, including learning and administering IBM Transformation Extender (ITX) application server environments.
Equal opportunity
- CompTech is committed to building a diverse and inclusive environment in which we recognize and value each other's differences as well as fostering a culture that promotes its core values: Commitment, Innovation, and Customer Satisfaction.
- As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, or status as a protected veteran.
- If you require assistance or an accommodation due to a disability, please call Human Resources at (937) 228-2667 or email stefanie.wallace@comptech.com.
- A CompTech associate will respond to your message as soon as reasonably possible.
Visa & Work Authorization
- Supporting: The Defense Logistics Agency (DLA) **Secret Security Clearance**
Apply directly at CompTech Computer Technologies →Create a free account for alerts like thisView CompTech Computer Technologies immigration profile
This listing is sourced directly from CompTech Computer Technologies's careers page and normalized into a canonical job model.