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Senior Linux System Engineer Jobs in Middleburg, FL

Boeing

Senior Mission Systems Engineer

Jacksonville, FL · On-site

$96K - $132K/yr

  • Medical

  • Life

  • Retirement

Senior Mission Systems Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS ... Effectively troubleshoot and resolve difficult, intermittent, chronic, or complex system problems ...

Boeing

Senior Mission Systems Engineer

Jacksonville, FL

$96K - $132K/yr

  • Medical

  • Life

  • Retirement

Senior Mission Systems Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS ... Effectively troubleshoot and resolve difficult, intermittent, chronic, or complex system problems ...

ARC Group

Systems Engineer (Nessus)

Jacksonville, FL · Remote

Manages system/application environment and ongoing operations * Ensures that the technologies are ... Excel * CISCO/Networking Experience or Unix/Linux Experience Required Experience: 3-5 years of ...

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All JobsLinux System Engineer JobsSenior Linux System Engineer JobsSenior Linux System Engineer Jobs in Middleburg, FL

Senior Linux System Engineer information

See Middleburg, FL salary details

$83.3K

$106.1K

$131.4K

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

As of Aug 14, 2026, the average yearly pay for senior linux system engineer in Middleburg, FL is $106,089.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,900.00 and $114,400.00 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 cities near Middleburg, FL are hiring for Senior Linux System Engineer jobs?

Cities near Middleburg, FL with the most Senior Linux System Engineer job openings:

Senior Linux System Engineer jobs near you

Unix Systems Engineer

Ruri Software Technologies LLC

Jacksonville, FL • On-site

Full-time

Re-posted 26 days ago

Job description

Job Title:- Unix Systems Engineer
Duration:- 8+ months
Location:- Hybrid (2-3 days per week in Jacksonville, FL)
*Candidates must be required to participate in an "on-call rotation" potentially working nights/weekends (Typical rotation is every 3 months)*
**IMPORTANT: Must be hybrid onsite (2-3 days per week in Jacksonville). Candidates must be local to the greater Jacksonville area or open to travel at their own expense
Description:
IT Systems Engineers are responsible for monitoring, installation, configuration, administration, troubleshooting, and maintenance of technology solutions. IT Systems Engineers provide technical support, troubleshoot problems and perform scripting/programming to ensure stable and efficient operation of technology solutions.
Essential functions:
• Performs installation, monitoring, testing, configuration, migration, maintenance, and troubleshooting of assigned technology
• Manages system/application environment and ongoing operations
• Ensures that the technologies are updated with current, stable, and compliant architecture and applications that meet enterprise standards
• Researches, designs, implements, and tests technology solutions
• Proactively monitors and reports performance and utilization of assigned technologies
• Troubleshoots software and/or hardware issues/failures
• Resolves alerts and performs remediation activities
• Manages problem or escalated tickets and tasks and out-of-cycle requests from systems/software owners
• Collects and presents data for reporting and planning
• Assists with developing tactical strategies, processes, and procedures related to systems/application administration
• Determines migration and upgrade impacts and diagnose/resolves complex technology/application errors
• Collaborates with IT and business area partners on work groups and initiatives
• Determines the best course of action for meeting business needs
• May provide input into infrastructure architecture designs
• Writes programming/scripting
• May participate in Disaster Recovery planning and exercises
• Ensures execution and alignment to architectural standards and blueprints.
• May contribute input to infrastructure architecture
• Performs on-call activities as needed for the environment and technologies
Requirements:
• Extensive working knowledge of multiple technologies and their interfaces and integration
• Competent working in one or more environments highly integrated with an operating system.
• Extensive experience implementing and administering/managing technical solutions in major, large-scale system implementations
• High critical thinking skills to evaluate alternatives and present solutions that are consistent with business objectives and strategy.
• Ability to manage tasks independently and take ownership of responsibilities
• Ability to learn from mistakes and apply constructive feedback to improve performance
• Ability to communicate technical information clearly and articulately
• Ability to adapt to a rapidly changing environment
• Experience analyzing business requirements and translating them into technical solutions
• Experience using Agile methodology
REQUIRED EDUCATION/EXPERIENCE:
-Related Bachelor's degree in an IT-related field or relevant work experience
-3-5 years of related work experience or equivalent combination of transferable experience demonstrating proficiency and experience in design, implementation, monitoring, and troubleshooting technology
-3-5 years of experience administering Unix/Linux
-Working knowledge of Ansible
-Experience with troubleshooting/configuration of large Linux platforms at the enterprise level
-Experience using AIX would be a major plus
*Candidates must be required to participate in an "on-call rotation" potentially working nights/weekends (Typical rotation is every 3 months)
**IMPORTANT: Must be hybrid onsite (2-3 days per week in Jacksonville). Candidates must be local to the greater Jacksonville area or open to travel at their own expense.

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