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Senior Linux System Engineer Jobs in Dallas, TX (NOW HIRING)

GlobalLogic Inc.

Embedded System Engineer

Dallas, TX · On-site

$120K - $130K/yr

Systems Programming: Proactive development experience in Modern C++ (11/14/17) within an embedded ... Build Systems : Proven experience building custom Linux distributions using Yocto or Buildroot.

Kyndryl

Mainframe z/VM & Linux

Dallas, TX · On-site

... Engineer to support IBM Z virtualization environments and Linux on Z platforms. This role is responsible for provisioning, maintaining, and optimizing virtual machines and Linux systems running on z ...

Kyndryl

Mainframe z/VM & Linux

Dallas, TX · On-site +1

... Engineer to support IBM Z virtualization environments and Linux on Z platforms. This role is responsible for provisioning, maintaining, and optimizing virtual machines and Linux systems running on z ...

Sierra Nevada Corporation

Sr System Engineer

Plano, TX · On-site

$100K - $136K/yr

As a Senior Systems Engineer, you will exhibit expert-level skills in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). You ...

Sierra Nevada Corporation

Sr System Engineer

Plano, TX · On-site

$100K - $136K/yr

As a Senior Systems Engineer, you will exhibit expert-level skills in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). You ...

Raytheon

Linux Systems Administrator

Mckinney, TX · On-site

Experience with Red Hat Enterprise Linux systems. * Ability to obtain the Department of Defense ... as well as system hardening practices. * Background in supporting engineers in software ...

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All JobsLinux System Engineer JobsSenior Linux System Engineer JobsSenior Linux System Engineer Jobs in Dallas, TX

Senior Linux System Engineer information

See Dallas, TX salary details

$99.4K

$126.5K

$156.8K

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

As of Sep 12, 2026, the average yearly pay for senior linux system engineer in Dallas, TX is $126,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,700.00 and $136,500.00 per year, depending on experience, location, and employer.

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 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 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 the most commonly searched types of Linux System Engineer jobs in Dallas, TX?

The most popular types of Linux System Engineer jobs in Dallas, TX are:

What are popular job titles related to Senior Linux System Engineer jobs in Dallas, TX?

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

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

The top searched job categories for Senior Linux System Engineer jobs in Dallas, TX are:

What cities near Dallas, TX are hiring for Senior Linux System Engineer jobs?

Cities near Dallas, TX 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 Dallas, TX as of September 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $126,549 per year, or $60.8 per hour.

Senior Linux Systems Administrator with Security Clearance

Dallas, TX • On-site

Avenue Technologies and Commodities, Inc
See more jobs at Avenue Technologies and Commodities, Incexternal

Other

Re-posted 17 days ago

Job description

Job Title: Tier III Operations Engineer Location: Onsite - Dallas, TX Area Clearance: Active TS/SCI with CI Poly Citizenship: U.S. Citizen Position Summary The Tier III Operations Engineer is responsible for maintaining the availability, performance, and reliability of mission-critical systems. This role serves as the highest level of operational support, providing advanced technical troubleshooting and incident resolution for complex infrastructure and application issues. The engineer collaborates with Operations, Engineering, and external vendors to ensure system stability and continuous service availability. Key Responsibilities * Lead diagnosis and resolution of complex incidents that cannot be resolved by Tier I or Tier II support teams * Perform advanced troubleshooting across servers, operating systems, networking, databases, storage, virtualization, and enterprise applications * Participate in incident response during critical outages and coordinate technical recovery efforts * Monitor system health, performance, and capacity to proactively identify potential issues * Develop and maintain operational documentation, troubleshooting guides, and standard operating procedures * Support planned maintenance, system upgrades, patching, and change-management activities * Collaborate with engineering teams to improve system resiliency, automation, and operational efficiency * Identify recurring issues and recommend long-term improvements to increase reliability and reduce operational risk Required Qualifications * Security+ or CISSP certification * Strong communication skills with the ability to explain complex technical topics * Strong understanding of Linux operating systems * Availability to work extended hours and provide after-hours and on-call support * Experience supporting and troubleshooting APIs and security appliances such as API gateways * Ability to analyze system logs, performance metrics, and diagnostic data to quickly isolate technical issues * Ability to work independently and effectively under pressure during critical production incidents Preferred Qualifications * Bachelor's degree in a STEM field and 5+ years of related experience * Experience supporting high-availability or mission-critical environments * Experience with Grafana or similar monitoring tools * Familiarity with incident management and change-management processes * Broad knowledge of servers, networking, storage, and virtualization * Experience with cloud monitoring and logging tools such as Grafana, Prometheus, Promtail, and Loki * Familiarity with DevOps collaboration tools such as Jira and Confluence

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