ZipRecruiter

Log In

1

System Administration Jobs in Texas (NOW HIRING)

Celersoft

UNIX/Wintel System Administrator

Plano, TX · On-site

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 ...

Mclaurin Aerospace

HPC Linux System Administrator

Houston, TX · On-site

$110 - $160/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The FSL System Administration Team is critical in supporting the FSL users in effectively utilizing the systems. The team's day to day tasks include investigating system problems, proactively ...

Jobtailor

HRIS Manager

Plano, TX · On-site

$100 - $140/hr

Strong working knowledge of the Dayforce HCM platform, including system administration, configuration, reporting, troubleshooting, and process optimization across a variety of modules. * Demonstrated ...

New

Mclaurin Aerospace

HPC Linux System Administrator

Houston, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The FSL System Administration Team is critical in supporting the FSL users in effectively utilizing the systems. The team's day to day tasks include investigating system problems, proactively ...

Pae

HPC Linux System Administrator

Houston, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The FSL System Administration Team is critical in supporting the FSL users in effectively utilizing the systems. The team's day to day tasks include investigating system problems, proactively ...

University Health

System Administrator

San Antonio, TX

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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

University Health

System Administrator

San Antonio, TX

$14.43 - $25.25/wk

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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

Dabella

HRIS Manager

Austin, TX · On-site

The Manager,HRISand People Analyticsis responsible forthe administration, optimization, and ongoing success ofDaBella'sWorkday platform and related People systems. This role serves as the primary ...

Amentum

HPC Linux System Administrator

Houston, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The FSL System Administration Team is critical in supporting the FSL users in effectively utilizing the systems. The team's day to day tasks include investigating system problems, proactively ...

MRI Technologies

HPC Linux System Administrator

Houston, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This will include High Performance Compute (HPC) administration, high-end Linux workstation ... Linux system administration * System configuration management * Container-based HPC workflows

MRI Technologies

HPC Linux System Administrator

Houston, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This will include High Performance Compute (HPC) administration, high-end Linux workstation ... Linux system administration * System configuration management * Container-based HPC workflows

previous pagenext page

Showing results 21-40

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 Aug 19, 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 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.

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.

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.

Do system administrators make good money?

System administrators typically earn competitive salaries that vary based on experience, certifications, and location. Entry-level positions may start lower, but experienced administrators with skills in scripting, networking, and security can command higher wages, especially in industries with high demand for IT infrastructure management.

Is a system administrator a high paying job?

System administrators often earn competitive salaries that vary based on experience, certifications, and location. In general, it is considered a well-paying IT role, especially for those with specialized skills in network management, security, and scripting. Salaries tend to increase with certifications like CompTIA, Cisco, or Microsoft, and with experience managing complex systems.

What are the most commonly searched types of System Administration jobs in Texas?

The most popular types of System Administration jobs in Texas are:

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 August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $82,849 per year, or $39.8 per hour.

UNIX/Wintel System Administrator

Celersoft

Plano, TX • On-site

Contractor

Re-posted 6 days ago

Job description

UNIX/Wintel System Administrator || Plano, TX || 10+ Years
Main Skills, Technologies, and Methodologies: 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 seeking a highly experienced UNIX/Wintel System Administrator to manage and maintain our critical systems. The ideal candidate will possess a strong background in both UNIX and Windows environments, with in-depth knowledge of operating systems, storage, and networking.
Key Responsibilities:
Administer and maintain UNIX and Wintel systems.
Develop and implement scripting solutions (Python, Perl, or Shell).
Manage storage environments and file systems.
Configure and troubleshoot network protocols (TCP/IP, VLANs, UDP).
Implement and manage backup and recovery procedures.
Perform detailed system troubleshooting and problem resolution.
Ensure system security and performance.
Essential Skills:
Bachelor's degree in Computer Science, Computer Engineering, or related field.
Extensive experience in UNIX and Wintel system administration.
Proficiency in at least one scripting language (Python, Perl, or Shell).
Strong understanding of operating systems, storage, and file systems.
Knowledge of networking principles and protocols (TCP/IP, VLANs, UDP).
Excellent troubleshooting and problem-solving skills.
Knowledge of UNIX principles, file editing, UNIX commands, and file manipulation.
Desirable Skills:
Experience with both UNIX and Wintel environments.
Knowledge of advanced storage management techniques.
Experience with automation tools and technologies.
Knowledge of Cloud environments.
Keywords in your resume: UNIX, Wintel, System Administration, Python, Perl, Shell, Scripting, Operating Systems, Storage, Networking, TCP/IP, VLAN, UDP, Backup, Troubleshooting, Linux, Windows Server, File Systems, Storage Management, Network Protocols.