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Unix Linux Systems Engineer Jobs in Addison, TX (NOW HIRING)

Veritiv Corporation

Senior Systems Engineer

Carrollton, TX · On-site

$100K - $138K/yr

Job Purpose Our Senior Systems Engineer will be responsible for designing and developing solutions ... for UNIX/Linux (Solaris, Linux) environments, troubleshooting using native OS tools.

Georgia IT, Inc.

Python Developer - Dallas, TX

Dallas, TX · On-site

$49.75 - $68.50/hr

... Unix/Linux experience Qualifications : Required : • Strong programming skills in Python ... systems like DB2, Sybase / Sybase IQ, MongoDB • Familiarity with continuous integration and ...

Raytheon

Radar Principal Systems Engineer

Plano, TX · On-site

Based in the Systems Engineering and Test Capabilities Center in the Airborne Surveillance RF ... UNIX/Linux and demonstrated computer programming skills in C or C++ and using MATLAB or Python for ...

Micron

Staff System Engineer

Richardson, TX · On-site

Provide best in class computer support for engineering design teams Provide technical direction and ... systems and services. Minimum Qualifications: 3-5 years managing enterprise RedHat Unix/Linux ...

Micron Technology

Staff System Engineer

Richardson, TX · On-site

... support for engineering design teams • Provide technical direction and escalation for ... systems and services. Minimum Qualifications: • 3-5 years managing enterprise RedHat Unix/Linux ...

Micron Inc

Staff System Engineer

Richardson, TX

... support for engineering design teams • Provide technical direction and escalation for ... systems and services. Minimum Qualifications: · 3-5 years managing enterprise RedHat Unix/Linux ...

Georgia IT, Inc.

Python Developer- Dallas TX

Dallas, TX · On-site

$49.75 - $68.50/hr

... Unix/Linux experience Qualifications : Required : • Strong programming skills in Python ... systems like DB2, Sybase / Sybase IQ, MongoDB • Familiarity with continuous integration and ...

SA Technologies Inc.

Java Developer

Richardson, TX · On-site

$46.25 - $60/hr

Hawkeye, DBU, X-Analysis, Rational Developer Required Skills: Software development experience with ... UNIX/Linux systems, Oracle Database and Middleware Bachelors degree in relevant discipline or 4 ...

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All JobsUnix Linux Systems Engineer JobsUnix Linux Systems Engineer Jobs in Addison, TX

Unix Linux Systems Engineer information

See Addison, TX salary details

$10

$49

$67

How much do unix linux systems engineer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for unix linux systems engineer in Addison, TX is $49.72, according to ZipRecruiter salary data. Most workers in this role earn between $44.23 and $55.87 per hour, depending on experience, location, and employer.

What is a Unix Linux systems engineer?

Unix Linux Systems Engineers are IT professionals responsible for designing, implementing, maintaining, and troubleshooting Unix and Linux-based operating systems within an organization. They ensure server reliability, security, and performance, often managing system upgrades, patching, and user permissions. Their expertise is crucial for supporting enterprise applications, automating tasks through scripting, and maintaining system backups and disaster recovery processes. These engineers frequently work with other IT teams to ensure seamless integration between hardware, software, and network resources.

What are the key skills and qualifications needed to thrive as a Unix Linux systems engineer?

To thrive as a Unix/Linux Systems Engineer, you need deep expertise in Unix/Linux operating systems, shell scripting, and system administration, often supported by a degree in computer science or related certifications such as CompTIA Linux+ or Red Hat Certified Engineer (RHCE). Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, and monitoring systems is commonly required. Strong problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills ensure the reliability, security, and optimal performance of critical IT infrastructure in diverse business environments.

What are some common challenges faced by Unix Linux systems engineers in managing large-scale server environments?

Unix Linux Systems Engineers often encounter challenges such as ensuring system uptime, managing configuration consistency across numerous servers, and applying security patches without disrupting critical services. Automating repetitive tasks and monitoring system performance are essential skills to efficiently handle scale and prevent issues before they impact users. Collaborating closely with network, security, and application teams is crucial for seamless operations and resolving complex incidents quickly.

What is the difference between Unix Linux Systems Engineer vs Network Administrator?

AspectUnix Linux Systems EngineerNetwork Administrator
Primary FocusDesign, implement, and maintain Unix/Linux systems and infrastructureManage and support network hardware, configurations, and connectivity
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, data centers, enterprise environments
Common TasksServer setup, scripting, system optimizationNetwork setup, troubleshooting, security

The Unix Linux Systems Engineer primarily focuses on managing and optimizing Unix/Linux servers and systems, while the Network Administrator handles network infrastructure and connectivity. Both roles require certifications and work in similar environments, but their core responsibilities differ significantly.

What cities near Addison, TX are hiring for Unix Linux Systems Engineer jobs?

Cities near Addison, TX with the most Unix Linux Systems Engineer job openings:

Infographic showing various Unix Linux Systems Engineer job openings in Addison, TX as of August 2026, with employment types broken down into 76% Full Time, and 24% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $103,417 per year, or $49.7 per hour.

Senior Linux Systems Administrator

Dallas, TX • On-site

Avenue Technologies Company
See more jobs at Avenue Technologies Companyexternal

Full-time

Re-posted 10 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