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Senior Linux System Engineer Jobs in Madison, AL

Data Intelligence LLC

System Engineer II

Huntsville, AL · On-site

Experience working in a Linux and Agile environment Experience with the following tools are a plus ... We provide full life cycle system development, systems engineering, cybersecurity, and supporting ...

Cintel, Inc.

DevOps Engineer (Senior)

Huntsville, AL · On-site

$128K - $165K/yr

They are seeking a Senior DevOps Engineer to support the deployment, automation, and sustainment of ... Linux systems • Support and optimize container orchestration platforms; Kubernetes experience ...

System One

Senior Systems Engineer

Huntsville, AL · On-site

$103K - $140K/yr

Senior Systems Engineer Location: Huntsville, AL Type: Direct Hire Work Model: Onsite - onsite ... system configurations, and security details. · Integrate systems with Windows and Linux ...

System One

Senior Systems Engineer III

Huntsville, AL · On-site

$103K - $141K/yr

Senior Systems Engineer Location: Huntsville, AL Type: Direct Hire Work Model: Onsite Hours: 40.0 ... system configurations, and security details. * Integrate systems with Windows and Linux ...

System One

Senior Systems Engineer III

Huntsville, AL · On-site

$103K - $141K/yr

Senior Systems Engineer Location: Huntsville, AL Type: Direct Hire Work Model: Onsite Hours: 40.0 ... system configurations, and security details. * Integrate systems with Windows and Linux ...

System One

Senior Systems Engineer III

Huntsville, AL · On-site

$103K - $141K/yr

Senior Systems Engineer Location: Huntsville, AL Type: Direct Hire Work Model: Onsite Hours: 40.0 ... system configurations, and security details. * Integrate systems with Windows and Linux ...

System One

Senior Systems Engineer III

Huntsville, AL · On-site

$103K - $141K/yr

Senior Systems Engineer Location: Huntsville, AL Type: Direct Hire Work Model: Onsite Hours: 40.0 ... system configurations, and security details. * Integrate systems with Windows and Linux ...

System One

Senior Systems Engineer III

Huntsville, AL · On-site

$99K - $136K/yr

Senior Systems Engineer Location: Huntsville, AL Type: Direct Hire Work Model: Onsite Hours: 40.0 ... system configurations, and security details. * Integrate systems with Windows and Linux ...

Cintel, Inc.

DevOps Engineer (Senior)

Huntsville, AL · On-site

$135K - $173K/yr

... Engineer (Senior) Location: Redstone Arsenal Position Type: Full-Time Position Overview We are ... Automate application and infrastructure deployments across Windows and Linux systems * Support and ...

Cintel Inc

DevOps Engineer (Senior)

Huntsville, AL · On-site

$135K - $173K/yr

... Engineer (Senior) Location: Redstone Arsenal Position Type: Full-Time Position Overview We are ... Automate application and infrastructure deployments across Windows and Linux systems * Support and ...

Cintel Inc.

DevOps Engineer (Senior)

Huntsville, AL · On-site

$135K - $173K/yr

... Engineer (Senior) Location: Redstone Arsenal Position Type: Full-Time Position Overview We are ... Automate application and infrastructure deployments across Windows and Linux systems * Support and ...

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All JobsLinux System Engineer JobsSenior Linux System Engineer JobsSenior Linux System Engineer Jobs in Madison, AL

Senior Linux System Engineer information

See Madison, AL salary details

$90K

$114.6K

$142K

How much do senior linux system engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior linux system engineer in Madison, AL is $114,619.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,700.00 and $123,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Linux system engineer?

To thrive as a Senior Linux System Engineer, you need deep expertise in Linux operating systems, scripting (such as Bash, Python, or Perl), system architecture, and a relevant degree or equivalent experience. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and certifications such as RHCE or LPIC are highly valued. Strong problem-solving, collaboration, and communication skills help you efficiently manage complex environments and mentor junior staff. These capabilities are crucial for ensuring system stability, security, and scalability in mission-critical IT infrastructures.

What are some common challenges a senior Linux system engineer faces when managing large-scale server environments?

Senior Linux System Engineers often encounter challenges related to maintaining system uptime, managing complex configurations, and ensuring security across a large number of servers. Troubleshooting issues in distributed environments, automating repetitive tasks, and keeping systems up-to-date with the latest patches are also frequent responsibilities. Collaboration with development, security, and networking teams is essential to resolve cross-functional issues and implement new solutions efficiently. Staying current with evolving technologies and best practices is key to overcoming these challenges and excelling in the role.

What does a senior Linux system engineer do?

A Senior Linux System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers within an organization. They ensure the reliability, security, and optimal performance of these systems, often leading projects and mentoring junior engineers. Their tasks may include automation, scripting, system updates, monitoring, and responding to incidents. They also collaborate with other IT teams to support business needs and implement best practices for system administration.

What is the difference between Senior Linux System Engineer vs Linux System Administrator?

AspectSenior Linux System EngineerLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining and supporting existing Linux systems
ResponsibilitiesAdvanced troubleshooting, system architecture, scriptingSystem setup, user management, routine maintenance

The Senior Linux System Engineer typically focuses on designing and optimizing Linux environments, requiring advanced skills and certifications. In contrast, the Linux System Administrator handles daily maintenance and support tasks. Both roles often require similar certifications and work in similar environments, but their responsibilities differ in scope and complexity.

What are popular job titles related to Senior Linux System Engineer jobs in Madison, AL?

For Senior Linux System Engineer jobs in Madison, AL, the most frequently searched job titles are:

What job categories do people searching Senior Linux System Engineer jobs in Madison, AL look for?

The top searched job categories for Senior Linux System Engineer jobs in Madison, AL are:

What cities near Madison, AL are hiring for Senior Linux System Engineer jobs?

Cities near Madison, AL with the most Senior Linux System Engineer job openings:

Senior Linux System Engineer jobs near you
Infographic showing various Senior Linux System Engineer job openings in Madison, AL as of July 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $114,619 per year, or $55.1 per hour.

System Engineer III

Data Intelligence LLC

Huntsville, AL • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 26 days ago

Job description

Data Intelligence LLC
Job Openings >> System Engineer III
System Engineer III
Summary
Title: System Engineer III ID: 1603 Location: Huntsville, AL
More about this job >
Description
Data Intelligence, LLC (DI) is seeking a Systems Engineer III to support development and integration of advanced U.S. Navy tactical systems in Huntsville, AL.
This position is fully on-site in Huntsville, AL. A current, active security clearance that is at least secret level (or higher) is required.
Responsibilities:
  • Lead or support development and modification of complex systems and subsystems
  • Perform advanced systems engineering analysis and design activities
  • Manage and decompose system requirements into implementable components
  • Conduct system performance modeling and analysis (MATLAB)
  • Support and lead system integration and hardware/software integration & test
  • Perform system verification and validation activities
  • Troubleshoot complex system-level issues and drive resolution
  • Collaborate across engineering teams to support system design and implementation
  • Contribute to embedded systems development efforts
Experience:
  • Bachelor's degree in Engineering, Computer Science, Math, Physics, or related field (or equivalent experience)
  • 5-7 years of systems engineering experience
  • Strong experience in systems design, development, and integration
  • Experience with real-time systems development (minimum ~3 years)
  • Experience with programming or scripting (3rd/4th generation languages)
  • Strong understanding of requirements management and system decomposition
  • Experience working with DOORS
  • Experience working in a Linux and Agile environment
Experience with the following tools are a plus:
  • Experience with MATLAB and system performance modeling
  • Experience with hardware/software integration and testing
  • Familiarity with embedded systems design
  • Experience supporting system-level verification and validation
  • Exposure to defense or tactical systems environments

Data Intelligence, DI is an established small business that has supported the critical missions of our government clients since 2005. We provide full life cycle system development, systems engineering, cybersecurity, and supporting analytical and logistics support to C4ISR and other complex systems. We are an equal opportunity employer that offers competitive salaries, comprehensive benefits, a team-oriented environment, and opportunities for advancement. Our excellent employee retention record reflects our employee focus. We work with Veteran's organization to proactively hire those who have served our country. We offer medical, dental and vision insurance, 401k, PTO and 11 paid holidays.

Data Intelligence is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.

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