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Freelance Linux System Engineer Jobs in Austin, TX

Staff IT Systems Engineer

Georgetown, TX · On-site

$124K - $182K/yr

... Linux infrastructure. * Create and maintain system documentation for specifications, designs ... Experience with system engineering on an enterprise-level, highly integrated, complex IT ...

They are seeking a Senior Linux Kernel SW Engineer to join their server software and solutions ... operating system kernel & systems development • Exposure to KVM/QEMU (including x86-64 ...

Staff IT Systems Engineer

Georgetown, TX · On-site

$124K - $182K/yr

... Linux infrastructure. * Create and maintain system documentation for specifications, designs ... Experience with system engineering on an enterprise-level, highly integrated, complex IT ...

Staff IT Systems Engineer

Georgetown, TX · On-site

$124K - $182K/yr

... Linux infrastructure. * Create and maintain system documentation for specifications, designs ... Experience with system engineering on an enterprise-level, highly integrated, complex IT ...

... system efficiency and automation. Qualifications : Required : • 3 to 5 years of experience in Systems Engineering for Corporate Infrastructure. • Managing large-scale Windows and Linux server ...

... systems architecture • Linux kernel and virtualization debugging skills • Linux feature ... • Solid programming skills in Python, C, or C++ Company : Advanced Micro Devices is a ...

Company Description USM Business Systems Inc. is a quickly developing worldwide System Integrator ... Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint ...

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Freelance Linux System Engineer information

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$10

$59

$91

How much do freelance linux system engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for freelance linux system engineer in Austin, TX is $59.21, according to ZipRecruiter salary data. Most workers in this role earn between $47.64 and $66.49 per hour, depending on experience, location, and employer.

What does a freelance Linux system engineer do?

A Freelance Linux System Engineer is an IT professional who works independently to design, implement, maintain, and troubleshoot Linux-based systems for clients. They handle tasks such as server setup, system monitoring, security hardening, automation, and providing technical support. Freelance engineers often work remotely or on a contract basis, helping businesses optimize their Linux infrastructure according to specific project needs.

What skills and qualifications are needed to thrive as a freelance Linux system engineer?

To thrive as a Freelance Linux System Engineer, you need advanced knowledge of Linux operating systems, scripting languages (like Bash or Python), and strong troubleshooting abilities, typically supported by a degree in computer science or relevant certifications such as RHCE or CompTIA Linux+. Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization technologies, and cloud platforms is essential for managing diverse client environments. Excellent communication, time management, and client relationship skills help set top freelancers apart. These competencies ensure reliable system performance, efficient project delivery, and positive client interactions in a dynamic freelance setting.

What are common challenges freelance Linux system engineers face when managing multiple client environments?

Freelance Linux System Engineers often juggle a variety of client systems, each with unique configurations, security requirements, and update schedules. This can make it challenging to keep track of different environments, ensure compatibility, and maintain consistent documentation. Effective time management, strong organizational skills, and setting up standardized processes for monitoring and patching are key to overcoming these challenges. Building clear communication channels with clients also helps in addressing urgent issues quickly and maintaining long-term relationships.

What is the difference between Freelance Linux System Engineer vs Freelance Network Administrator?

AspectFreelance Linux System EngineerFreelance Network Administrator
CertificationsLinux certifications (e.g., LPIC, RHCE)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServer management, cloud platforms, Linux-based systemsNetwork infrastructure, routers, switches, firewalls
Industry UsageIT companies, hosting providers, cloud servicesTelecom, enterprise networks, data centers
Search & ComparisonFocus on Linux expertise, server setup, scriptingFocus on network setup, security, troubleshooting

While both roles involve technical skills and working with IT infrastructure, a Freelance Linux System Engineer specializes in Linux server environments, system configuration, and scripting. In contrast, a Freelance Network Administrator focuses on managing and securing network infrastructure. The choice depends on whether your expertise is more aligned with server management or network operations.

How much does a freelance Linux system engineer make?

Freelance Linux system engineers typically earn between $30 and $100 per hour, depending on experience, certifications, and project complexity. Annual income can vary widely based on workload, with experienced professionals earning higher rates for specialized skills like scripting, security, and cloud integration.

Is freelance Linux system engineer still in demand?

Freelance Linux system engineers are in demand due to ongoing needs for system administration, server management, and cloud infrastructure support. Skills in Linux, scripting, security, and familiarity with tools like Docker or Kubernetes increase employability in this flexible role.

What are the most commonly searched types of Linux System Engineer jobs in Austin, TX?

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

What are popular job titles related to Freelance Linux System Engineer jobs in Austin, TX?

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

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

The top searched job categories for Freelance Linux System Engineer jobs in Austin, TX are:

What cities near Austin, TX are hiring for Freelance Linux System Engineer jobs?

Cities near Austin, TX with the most Freelance Linux System Engineer job openings:

Infographic showing various Freelance Linux System Engineer job openings in Austin, TX as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $123,155 per year, or $59.2 per hour.

Staff IT Systems Engineer

ZT Systems

Georgetown, TX • On-site

$124K - $182K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago


ZT Systems rating

8.0

Company rating: 8.0 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

59th of 159 rated electronics manufacturers


Job description

About the Role

The Staff Systems Engineer will work with our team to support a wide range of IT systems and services, including the manufacturing virtualization environment. As the Staff Systems Engineer, you will be responsible for designing, implementing, and managing server applications. As a Staff Systems Engineer, you will work in a fast-paced environment and apply your technical knowledge to solve issues that will span multiple IT environments.

What You will Do

  • Participate in projects and engineer new systems.

  • Maintain and develop all Linux infrastructure for a 24/7 uptime service.

  • Monitor performance of critical servers and applications and perform corrections as needed.

  • Manage best practices on Linux systems and services across the manufacturing floor.

  • Upgrade and maintenance of hardware/software in the IT infrastructure

  • Engage and manage 3rd-party vendors to achieve expedient resolution

  • Manage, coordinate, and implement software upgrades, patches, hotfixes on Linux infrastructure.

  • Create and maintain system documentation for specifications, designs, procedures, and logs.

  • Document all processes, system changes/fixes, and issues.

  • Collaborate with other teams to develop automation strategies and deployment processes

What You Bring

  • Bachelor's degree in Computer Science or equivalent work experience.

  • Minimum 5+ years of working experience as a Linux Administrator.

  • Experience with designing and managing high-availability services

  • Experience with system engineering on an enterprise-level, highly integrated, complex IT environment.

  • Experience with Linux encryption, Samba, Bash (shell scripts), Perl, Python scripting, Linux patching + dependency resolution and performance improvements.

  • Ability to evaluate security requirements and perform system hardening

  • Enhance processes and procedures to perform automated daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs, such as backups.

  • Experience with Linux services, including but not limited to DHCP, TFTP, DNS, SSH

  • Experience with CentOS, Ubuntu, RedHat Linux.

  • Linux certification a plus (RHCE, RHCT, LPIC, Linux+)

  • Experience with creating Ansible Playbooks and/or running and troubleshooting Playbooks

  • Experience managing, installing, and configuring complex virtual environments with High Availability in VMWare ESXi

  • Experience supporting enterprise storage solutions including but not limited to, vSANs, LUNs, NetApp, QNAP, NAS, Pure Storage, EMC.

  • Strong analytical, problem-solving and decision-making capabilities

  • Support daily backup and recovery operations

ZT Systems assesses market data to ensure a competitive compensation package is created for all our employees. The typical base salary for this position is expected to be between $124,500 and $182,500 per year. If hired, the final base salary will be determined on an individual basis taking into consideration experience, skills, knowledge, education and/or certifications.

Base salary is just one component of ZT Systems total rewards philosophy. We take pride in offering a wide range of benefits and perks that appeal to the variety of needs across our diverse employee base. Other rewards may include bonus, paid time off, generous 401k match, tuition reimbursement, wellbeing resources, and more.

We are dedicated to building a diverse, inclusive, and authentic workplace, so if you're excited about this opportunity but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

#LI:SL1 #LI:Onsite

About ZT Systems

At ZT Systems, a Sanmina Company, you'll get to do work you are proud of alongside smart, passionate people. Every day, there are opportunities to collaborate with the best in the industry to design, build, and deliver impactful solutions to world-class customers. Along the way, you will gain hands-on experience in a fast-paced environment that's challenging, rewarding, and career-defining.

A culture built around our values we work hard and think fast. We view challenges as opportunities-to do better, push harder, and be faster than we were the day before. When we fail, we learn from it and move on together. And when we succeed, we use the momentum to go even further. We create value with everything we do, building the foundation of today-and transforming the future of tomorrow.


Join ZT Systems and help us build technology infrastructure that connects the world.

What We Offer
At ZT Systems, a Sanmina Company, we believe that investing in our people is key to our continued growth and innovation. When you join our team, you'll gain access to a comprehensive and inclusive benefits package designed to support your well-being, financial security, and professional development-both now and in the future.

Compensation & Financial Security

-Competitive base salary

-Performance-based annual bonus eligibility

-401(k) retirement savings plan

-Tuition reimbursement for eligible education programs

Health & Wellness

-Comprehensive medical, dental, and vision coverage with access to leading providers

-Mental health resources and employee wellness support programs-

-Company-paid life and disability insurance

Time Away & Work-Life Balance

-Paid time off (PTO) and company-paid holidays

-Parental leave and family care support programs

Growth & Purpose

-Structured training programs and on-the-job learning opportunities

-Matching gifts and volunteer programs to support causes you care about

These benefits are available to eligible employees and are designed to grow with you as your career evolves. Full benefits and eligibility varies by work location. Learn more about our benefits here.

ZT Group Int'l. is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. ZT Systems provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Please be aware that certain positions may require the applicant to either 1) be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C. 1158, or 2) be eligible to obtain an export control license or license exception from the Bureau of Industry and Science & U.S. Department of Commerce. All offers of employment will be conditional subject to the foregoing.


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