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Linux Online Jobs in Alabama (NOW HIRING)

Freedom Real Estate

Linux System Administrator

Huntsville, AL · On-site

$95 - $145/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

## Linux System AdministratorApplylocations: Huntsville, ALtime type: Full timeposted on: Posted Todayjob requisition id: R1516**Torch Technologies**Thank you for your interest in employment with Torch ...

New

Starfish

Linux System Administrator

Huntsville, AL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Linux Infrastructure & Security Integration: Configure, harden, and maintain enterprise Linux systems (primarily Rocky and RHEL) in accordance with DoW guidelines, STIGs, and RMF security standards.

Teledyne

Linux System Administrator

Huntsville, AL

Perform advanced Linux (RHEL) system administration tasks, including installation, configuration, security hardening, performance tuning, backup/recovery, and log management. * Develop and execute ...

SPA

Senior Linux Administrator

Huntsville, AL · On-site

  • Retirement

The Senior Linux Administrator will provide support to the Tactical Innovation and Experimentation Lab (TIEL) for the upkeep, configuration, and reliable operation of computer systems. The selected ...

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All JobsLinux Online JobsLinux Online Jobs in Alabama

Linux Online information

What is a Linux online?

A Linux Online job typically refers to a remote position where professionals manage, configure, or troubleshoot Linux-based systems and servers over the internet. These roles can include system administrators, DevOps engineers, or support specialists who use Linux operating systems as the backbone of their work environments. Tasks may involve deploying applications, maintaining security, monitoring system performance, and providing technical support, all performed remotely. Such jobs are increasingly popular due to the flexibility of remote work and the widespread use of Linux in enterprise IT infrastructure.

What are the key skills and qualifications needed to thrive as a Linux online professional, and why are they important?

To thrive as a Linux System Administrator, you need a solid understanding of Linux operating systems, shell scripting, networking, and system security, often backed by a degree in computer science or a related field. Familiarity with tools like Bash, Ansible, Docker, and monitoring systems, as well as certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills in this role. These competencies ensure the reliable operation, security, and optimization of critical IT infrastructure in diverse environments.

What are some common challenges faced by professionals in Linux online system administration, and how can they be addressed?

Professionals in Linux online system administration often encounter challenges such as maintaining server uptime, managing security updates across multiple remote systems, and troubleshooting issues without direct physical access. Effective communication and clear documentation are vital, as many tasks involve collaboration with distributed teams or clients. Utilizing automation tools like Ansible or Puppet can greatly streamline routine tasks, while staying updated with the latest industry practices helps in proactively managing system vulnerabilities.

What is the difference between Linux Online vs Linux System Administrator?

AspectLinux OnlineLinux System Administrator
CertificationsOften self-paced, online courses, certifications varyTypically requires certifications like CompTIA Linux+, LPIC, or RHCSA
Work EnvironmentPrimarily online, self-directed learningUsually in data centers, offices, or client sites
Job RoleLearning and certification-focusedManaging Linux systems, troubleshooting, deployment
Employer UsageTraining providers, online education platformsIT companies, data centers, enterprise environments

Linux Online refers to online courses and certifications for learning Linux, while Linux System Administrator involves managing and maintaining Linux systems in real-world environments. The former is education-focused, and the latter is a professional role requiring hands-on experience.

What are the most commonly searched types of Linux jobs in Alabama?

The most popular types of Linux jobs in Alabama are:

Linux Online jobs near you
Infographic showing various Linux Online job openings in Alabama as of August 2026, with employment types broken down into 1% As Needed, 62% Full Time, 32% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 81% Physical, 1% Hybrid, and 18% Remote job distribution.

Linux Kernel and Containerization SME

PeopleTec, Inc.

Huntsville, AL • On-site

$90 - $120/hr

Other

Re-posted 17 days ago

Job description

Opportunity

PeopleTec is currently seeking a Linux Kernel and Containerization Subject Matter Expert (SME) to support our Huntsville, AL location.

We are seeking a motivated Linux Kernel and Containerization Subject Matter Expert (SME) that can work with a diverse team to monitor, update, and support THAAD Hardware-in-the-loop (HWIL), Digital and simulation labs. Seeking a candidate with a strong background in containerization, Linux, Kernels, software development and security. Knowledge with a configuration management focus is a plus. Must be able to work in a team environment. This lab supports the THAAD weapons system.

The ideal candidate will possess excellent communication skills both oral and written; exhibit the ability to adapt and thrive in a dynamic, customer focused work environment.

Duties
  • Kernel & OS Engineering: Serve as the SME for Linux kernel customization. Install, configure, and maintain system hardware/software across RHEL 7-10 environments.
  • Infrastructure Management: Design, develop, and maintain highly scalable, resilient container infrastructures and Cloud Development Environments (CDE).
  • Administer container orchestration clusters within strict air-gapped/classified environments requiring Multi-Factor Authentication (MFA).
  • Automate Operating System builds and support the full lifecycle management of containerized applications.
  • Work directly with existing codebases, contribute improvements, and adapt solutions to overcome constraints within legacy systems.
  • Expert knowledge in container technologies.
  • Demonstrated ability to design and maintain scalable, resilient container infrastructure.
  • Proficiency in one or more programming languages.
  • Provide troubleshooting support for hardware and software.
  • Manage user accounts on classified systems using multi-factor authentication.
  • Oversee the implementation of container solutions within a Linux operating system.
Qualifications Required Skills/Experience
  • 6+ years related experience.
  • Must have Linux+ and Security+ certifications.
  • Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization.
  • Travel: Up to 20 %.
  • Must be a U.S. Citizen.
  • An active DoD Secret clearance is required to perform this work. Candidates are required to have an active Secret clearance upon hire, and the ability to maintain this level of clearance during their employment.
Education Requirements
  • Associate's or Bachelor's Degree in Computer Science, a related field, or equivalent experience.
Equal Employment Opportunity

PeopleTec, Inc. is an Equal Employment Opportunity employer and provides reasonable accommodation for qualified individuals with disabilities and disabled veterans in its job application procedures. If you have any difficulty using its online system and you need an accommodation due to a disability, you may use the following email address, applicationhelp@peopletec.com and/or phone number (256.319.3800) to contact us about your interest in employment with PeopleTec, Inc.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. PeopleTec, Inc. participates in E-Verify.

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