Senior Linux Administrator Position Available In Madison, Alabama

Senior Linux Administrator Systems Planning and Analysis, Inc. 401(k) United States, Alabama, Huntsville Jun 22, 2025 Senior Linux Administrator
Job Locations US-AL-Huntsville

ID 2025-19967

Category Information Technology Security Clearance Requirement Secret Type Regular Full-Time Level Mid-level Overview Intrepid, an SPA Company, sets the standard for delivering excellence in the federal marketplace and is known for treating employees like family. We provide our employees with a challenging and supportive work environment, paired with a competitive salary and an industry-leading 401k contribution. We are looking for a Senior Linux Administrator to join our team to support the Tactical Innovation and Experimentation Lab for the upkeep, configuration, and reliable operation of computer systems in Huntsville, AL. Responsibilities Your day-to-day work will include: Design, develop, and maintain CI/CD Infrastructure and tools.
Collaborating with software engineers to understand and identify critical areas for security implementation in the development process.
Automating security controls, data protection, and vulnerability management systems in deployment pipelines.
Analyzing system logs and identifying potential issues with computer systems.
Applying operating system updates, patches, and configuration changes.
Installing and configuring new hardware and software.
Security management.
Documenting system configuration.
Troubleshooting anomalies.
Supporting Approval to Operate (ATO) requirements.
Other duties as assigned. Qualifications Required Qualifications A bachelor’s degree in a STEM field
8+ years of experience as a Systems Administrator
5+ years of experience configuring, administering, and maintaining Linux computer systems
Experience in configuration and management of physical and/or virtual machine environments
Basic network knowledge
Ability to work in a rapidly changing customer environment in a closed lab
Must be a team player and work in a collaborative team environment
Strong work ethic
A focus on the needs of the customer and the team
An active SECRET security clearance and the ability to maintain.

Desired Qualifications:

Red Hat Enterprise Linux 7, 8, and 9 experience.
Experience with OpenShift.
Experience with Ansible Automation.
Experience with DoD security compliance (NIST 800-171, CMMC, DISA STIGs). •
Experience in scripting languages.
Experience in Layer 2/Layer 3 switching/routing, management of Cisco devices, and working knowledge of firewall technologies.
Experience supporting RMF security plans, procedures, and compliance.
Experience with any of the following: NetApp, VEEAM, Gitla.