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System Administration Jobs in Texas (NOW HIRING)

L3HHCM20

Specialist, System Administration

Waco, TX

Specialist, Systems Administration Job Code: 41093 Job Location: Waco, TX; On-site Job Schedule: 9/80 Regular We are seeking a highly skilled and detail-oriented System Administrator with a strong ...

krg technology inc

System Engineer

Fort Worth, TX · On-site

... with system administration, operations, and maintenance. -having experience with legacy data center and cloud-based deployments ( OpenStack/AWS) - Having experience in OpenStack-based pattern ...

Celersoft

UNIX/Wintel System Administrator

Plano, TX

UNIX, Wintel, System Administration, Python, Perl, Shell Scripting, Operating Systems, Storage Management, Networking, TCP/IP, VLANs, UDP, Backup Procedures, Troubleshooting. About the Role: We are ...

University Health

System Administrator

San Antonio, TX

$14.43 - $25.25/wk

Provide system administration, analysis, configuration, and ongoing support for production and non-production environments * Lead and support system upgrades, patches, fixes, and enhancements

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All JobsSystem Administration JobsSystem Administration Jobs in Texas

System Administration information

See Texas salary details

$38.2K

$82.8K

$128.1K

How much do system administration jobs pay per year?

As of Jul 27, 2026, the average yearly pay for system administration in Texas is $82,849.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,200.00 and $96,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a System Administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of operating systems, networking, and server management, typically supported by a degree in IT or related certifications like CompTIA Server+ or Microsoft Certified: Windows Server. Familiarity with tools such as Active Directory, virtualization platforms, and monitoring software is crucial. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills ensure the reliability, security, and efficiency of IT infrastructure, which is vital for organizational productivity and data protection.

Do sys admins make good money?

System administrators typically earn competitive salaries that vary based on experience, certifications, and location. Entry-level positions may start lower, while experienced sys admins with skills in scripting, networking, and security can command higher pay, especially in enterprise environments.

What is system administration?

System administration is the process of managing, maintaining, and supporting computer systems and servers within an organization. System administrators (sysadmins) are responsible for tasks such as installing and updating software, managing user accounts, ensuring security, monitoring system performance, and troubleshooting issues. Their work ensures that IT infrastructure runs efficiently, securely, and with minimal downtime. Sysadmins often handle both hardware and software components, supporting business operations and user needs.

Is system admin a high paying job?

System administration is generally considered a well-paying IT role, with salaries varying based on experience, certifications, and location. Entry-level positions typically start lower, but experienced system administrators with skills in networking, scripting, and security can earn competitive salaries, especially in high-demand markets.

What are some common challenges faced by system administrators, and how can they be addressed in a professional setting?

System administrators often face challenges such as managing multiple systems across different environments, troubleshooting unexpected outages, and ensuring security compliance. To address these, many organizations encourage proactive system monitoring, thorough documentation, and regular training on new technologies. Collaborating closely with IT teams and end-users also helps identify issues early and implement best practices, creating a more resilient and efficient IT infrastructure.

What is the difference between System Administration vs Network Administration?

AspectSystem AdministrationNetwork Administration
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManaging servers, operating systems, and hardwareConfiguring and maintaining network infrastructure
Employer & Industry UsageIT departments across various industries, focusing on servers and systemsOrganizations with complex networks, telecom, and internet providers

While both roles involve maintaining IT infrastructure, System Administrators focus on servers and operating systems, whereas Network Administrators specialize in network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

What is the job of a systems administrator?

A systems administrator is responsible for managing and maintaining an organization’s computer systems, servers, and networks to ensure they run efficiently and securely. They install, configure, monitor, and troubleshoot hardware and software, often using tools like command-line interfaces and management consoles. Certifications such as CompTIA Server+ or Microsoft Certified Systems Administrator (MCSA) can enhance their qualifications.

Will AI replace sysadmin jobs?

AI can automate certain tasks in system administration, such as monitoring, troubleshooting, and routine maintenance, but it is unlikely to fully replace sysadmins. Human oversight remains essential for complex problem-solving, security, and system design, making sysadmin roles evolving rather than disappearing. Skills in scripting, automation tools, and cybersecurity are increasingly valuable for sysadmins working alongside AI technologies.
What are popular job titles related to System Administration jobs in Texas? For System Administration jobs in Texas, the most frequently searched job titles are:
What job categories do people searching System Administration jobs in Texas look for? The top searched job categories for System Administration jobs in Texas are:
What cities in Texas are hiring for System Administration jobs? Cities in Texas with the most System Administration job openings:
System Administration jobs near you
Infographic showing various System Administration job openings in Texas as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $82,849 per year, or $39.8 per hour.
Linux System Administration

Linux System Administration

Donato Technologies, Inc

Dallas, TX • On-site

$45 - $48/hr

Contractor

Posted 5 days ago

Job description

Job Title: Linux System Administration

​Job Location: Dallas, TX(Onsite​)
​Job Duration: 12+ Months
Custom Skill Requirements​:

  • ITO System Administrator
  • Linux System Administration
  • Multi-Cloud Administration
  • Pacemaker Cluster Management
​Qualifying Questions​:
  • Are you proficient in Linux OS ( Suse, Red Hat, CentOS, Ubuntu)?
  • Do you have a strong knowledge of Pacemaker, Corosync, and resource agents?
  • Do you have experience with cloud platforms (OCI, AWS, Azure, GCP) and their services (EC2, S3, VPC, etc.)?
  • Are you familiar with automation tools like Ansible, Terraform, or Puppet?
  • Do you have Scripting skills in Bash, Python, or similar languages?
  • Do you have knowledge of networking, storage, and virtualization technologies?
  • Has the candidate completed end-to-end deployment of OCI; rather, it’s a part of the Project RedHat/OpenShift.
 

THIS IS A MUST​:

Complete end-to-end deployment of OCI; rather, it’s a part of the Project RedHat/OpenShift.

​Linux System Administration:

  • ​Install, configure, and maintain Linux servers (Suse, Red Hat, CentOS, Ubuntu, etc.).
  • Perform system monitoring, troubleshooting, and performance tuning.
  • Manage user accounts, permissions, and access controls.
  • Apply patches, updates, and security configurations to ensure system integrity.
  • Develop and maintain scripts (Bash, Python, etc.) to automate routine tasks and improve operational efficiency.
  • Implement Infrastructure as Code (IaC) practices for consistent and repeatable deployments.
  • Design and implement disaster recovery plans for Linux systems and cloud environments.
  • Manage backup solutions and ensure data integrity and availability
  • ​Implement and enforce security best practices for Linux systems and cloud environments.
  • Conduct regular security audits and vulnerability assessments.
  • Ensure compliance with industry standards and regulations (e.g., GDPR, HIPAA, PCI-DSS).

​Pacemaker Cluster Management:

  • Design, implement, and manage high-availability (HA) clusters and DR using Pacemaker and Corosync.
  • Configure and maintain resource agents, constraints, and failover mechanisms.
  • Monitor cluster health and resolve issues related to node failures, resource allocation, and quorum.
  • Perform regular testing and failover drills to ensure cluster reliability.
  • Integrate Pacemaker with other technologies such as DRBD, iSCSI, NFS, and Apache.

​Multi-Cloud Administration:

  • Manage and optimize workloads across multiple cloud platforms Oracle Cloud (OCI) and AWS.
  • Implement and maintain cloud infrastructure, including virtual machines, storage, and networking.
  • Automate cloud deployments and management using tools like Terraform, Ansible, or CloudFormation.
  • Ensure seamless integration between on-premises and cloud environments.

​Job Duties:

  • ​Process Flows
  • Mentor and Knowledge transfer to client project team members
  • Participate as primary, co and/or contributing author on any and all project deliverables associated with their assigned areas of responsibility
  • Participate in data conversion and data maintenance
  • Provide best practice and industry-specific solutions
  • Advise on and provide alternative (out-of-the-box) solutions
  • Provide thought leadership as well as hands-on technical configuration/development as needed.
  • Participate as a team member of the functional team
  • Perform other duties as assigned.