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Linux System Administrator Jobs in Texas (NOW HIRING)

Damco Solutions

Linux Systems Administrator

Austin, TX · On-site

Damco Solutions is a company seeking a Linux Systems Administrator. The role involves reviewing vulnerability scans, assessing vulnerabilities on Linux servers, and recommending threat mitigation ...

Deegit Inc

Linux Administrator

San Antonio, TX · On-site

Linux Systems Administrator Terms: Permanent Location: San Antonio, TX Remote options: No Top Skills: • Windows Server 2008 / 2012 System Administration Experience • Linux System Administration ...

Raytheon

Linux Systems Administrator

Mckinney, TX

As a System Administrator, you will play a critical role in managing and maintaining a dynamic and heterogeneous Red Hat Enterprise Linux environment (versions 7, 8, and 9). Your responsibilities ...

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$48

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How much do linux system administrator jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for linux system administrator in Texas is $48.41, according to ZipRecruiter salary data. Most workers in this role earn between $38.32 and $58.22 per hour, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

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

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

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

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.
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Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $100,692 per year, or $48.4 per hour.

Senior Linux System Administrator - (Only W2)

Avcend

Plano, TX • On-site

$60 - $65/hr

Contractor

Re-posted 15 days ago

Job description

  • We are seeking a skilled and experienced System Administrator to join our team to manage and support our Linux-based private cloud infrastructure. Ideal candidate to ensure the stability, integrity, and efficient operation of the information systems that support core organizational functions.
  • This role requires a proactive individual who can troubleshoot and resolve issues, automate routine tasks, and implement security best practices. Candidate collaborates with other IT professionals, developers, and stakeholders to deliver reliable and scalable solutions.
  • The ideal candidate will be responsible for supporting, managing, and maintaining our Linux-based private cloud infrastructure.
  • The ideal candidate will have a strong focus on creating automation, deployment, and monitoring scripts to enhance operational efficiency and reliability. This role requires expertise in Linux systems, cloud technologies, and scripting to ensure the smooth functioning of our private cloud environment.
  • A candidate should be comfortable working in a fast-paced environment and be able to prioritize tasks effectively. Excellent communication skills and a commitment to continuous learning are essential.

Key Responsibilities:

Basic Skills

  • Install, configure, and maintain Linux servers and systems.
  • Monitor system performance and troubleshoot issues.
  • Apply security patches and system updates regularly.
  • Automate routine tasks using scripting languages.
  • Manage user accounts, permissions, and access controls.
  • Implement and maintain backup and disaster recovery solutions.
  • Collaborate with IT and development teams on infrastructure projects.
  • Document system configurations and procedures.
  • Ensure system security and compliance with policies.
  • Provide technical support and guidance to users.

Automation and Scripting:

  • Develop and maintain automation scripts for routine tasks, including deployment, configuration management, and system updates.
  • Utilize tools like Ansible, Puppet, or Chef to automate system provisioning and management.
  • Create monitoring scripts to track system performance, detect anomalies, and generate alerts for proactive issue resolution.
  • Infrastructure Management:
  • Administer and maintain Linux-based private cloud systems, including servers, storage, and networking components.
  • Monitor system performance, troubleshoot issues, and optimize configurations for efficiency and reliability.
  • Support and Maintenance:
  • Provide technical support for Linux systems, ensuring minimal downtime and quick resolution of issues.
  • Perform regular system updates, patches, and backups to maintain system integrity and security.
  • Security and Compliance:
  • Implement and enforce security policies to protect the private cloud environment from unauthorized access and data breaches.
  • Ensure compliance with industry standards and regulations related to data protection and privacy.
  • Collaboration and Documentation:
  • Collaborate with cross-functional teams to design and implement new features or improvements to the private cloud infrastructure.
  • Document system configurations, processes, and procedures for future reference and knowledge sharing.

Qualifications:

  • Senior SME Level with 10-12 years of experience required
  • Proven experience as a Linux System Administrator
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Proven experience as a System Administrator with a focus on Linux-based systems.
  • Strong knowledge of Linux distributions (e.g., Red Hat, Ubuntu) and cloud technologies (e.g., OpenStack, Kubernetes).
  • Expertise in scripting languages such as Python, Bash, or Perl for automation and monitoring purposes.
  • Strong knowledge and experience working with commercial backup storage systems.
  • Familiarity with network protocols, virtualization technologies, and storage solutions.
  • Excellent problem-solving skills and the ability to work under pressure in a fast-paced environment.
  • Strong communication skills and the ability to collaborate effectively with team members.
  • Experience in supporting Telecom IT systems is a plus.