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Computer System Administrator Jobs in Texas (NOW HIRING)

Sheldon ISD

System Administrator

Houston, TX

$64/hr

Bachelor's degree in Computer Science, Information Technology, or related field preferred Relevant ... system updates, patches, and maintenance. Cloud and Application Management * Administer Microsoft ...

Veros Credit, LLC

System Administrator

Fort Worth, TX · Hybrid

$79K - $102K/yr

Maintain and administer computer networks and related computing environments including computer hardware, systems software, applications software, and all configurations. * Monitor adherence to rules ...

Veros Credit, LLC

System Administrator

Fort Worth, TX · On-site

$79K - $102K/yr

Maintain and administer computer networks and related computing environments including computer hardware, systems software, applications software, and all configurations. * Monitor adherence to rules ...

Veros Credit, LLC

System Administrator

Fort Worth, TX · Hybrid

Maintain and administer computer networks and related computing environments including computer hardware, systems software, applications software, and all configurations. * Monitor adherence to rules ...

Mizzen+Main

System Administrator

Dallas, TX · On-site

As the Systems Administrator, you will ensure the smooth operation of business systems through the ... Required : • Bachelor's degree in computer science, information systems, or related field. • 3 ...

MDAEdge

Apptio System Administrator

Dallas, TX · On-site

... Computer Science, Management Information Systems, Business Administration or related field. • ... with multiple admins & existing processes in the system. • Understanding of IT infrastructure ...

Mizzen+Main

System Administrator

Dallas, TX · On-site

The Systems Administrator will ensure the smooth operation of business systems, manage the ERP ... Required : • Bachelor's degree in computer science, information systems, or related field. • 3 ...

Mizzen+Main

System Administrator

Dallas, TX · On-site

The Systems Administrator will ensure the smooth operation of the ERP platform and related ... Required : • Bachelor's degree in computer science, information systems, or related field. • 3 ...

Foxconn Assembly LLC

Senior System Administrator

Houston, TX · On-site

$82K - $111K/yr

A Bachelor's or Master's degree in Computer Science, Computer Engineering, Management Information ... Senior System Administrator version 1.0 3.4. DevOps, Automation & Tooling • Configuration ...

Mizzen+Main

System Administrator

Dallas, TX · On-site

ABOUT THE ROLE As the Systems Administrator, you'll keep our business systems running smoothly ... Bachelor's degree in computer science, information systems, or related field. * 3-5 years of ...

Mizzen+Main

System Administrator

Dallas, TX · On-site +1

ABOUT THE ROLE As the Systems Administrator, you'll keep our business systems running smoothly ... Bachelor's degree in computer science, information systems, or related field. * 3-5 years of ...

Mizzen+Main

System Administrator

Dallas, TX · On-site +1

ABOUT THE ROLE As the Systems Administrator, you'll keep our business systems running smoothly ... Bachelor's degree in computer science, information systems, or related field. * 3-5 years of ...

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Computer System Administrator information

See Texas salary details

$38.2K

$82.8K

$128.1K

How much do computer system administrator jobs pay per year?

As of Aug 21, 2026, the average yearly pay for computer system administrator 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 a computer system administrator?

Computer System Administrators are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and ensuring data security. They play a vital role in keeping networks running smoothly and minimizing downtime, which is crucial for business operations. System administrators may also manage user accounts, perform backups, and implement updates and patches to keep systems secure.

What does a computer system administrator do?

A Computer System Administrator is responsible for managing and maintaining an organization's computer systems and networks. On a daily basis, this includes monitoring system performance, installing software updates, managing user accounts and permissions, and troubleshooting technical issues. Administrators often collaborate with IT support teams and other departments to ensure network security and optimal system operation. They may also be involved in planning for future technology needs and implementing backup or disaster recovery procedures.

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

To thrive as a Computer System Administrator, you need expertise in network management, operating systems (such as Windows and Linux), and troubleshooting, typically supported by a degree in IT or computer science. Familiarity with system administration tools, virtualization platforms, and certifications like CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or Cisco Certified Network Associate (CCNA) is highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help administrators excel in this role. These skills and qualifications are vital to ensure reliable system performance, data security, and smooth IT operations across an organization.

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

AspectComputer System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, hardware, and software systems within organizationsFocus on configuring, maintaining, and troubleshooting network infrastructure
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations with complex networks, including ISPs, large corporations

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

Do computer system administrators make good money?

Computer system administrators typically earn a competitive salary that varies based on experience, location, and industry. According to industry data, the median annual wage is around $80,000, with higher earnings possible for those with specialized skills or certifications such as CompTIA or Cisco. The role often involves managing network infrastructure, servers, and security systems, which can influence compensation levels.

Is a computer system administrator a high paying job?

Computer system administrators often earn competitive salaries that vary based on experience, certifications, and location. In general, the role offers a solid income, especially for those with specialized skills in network management, security, and system maintenance. Salaries tend to increase with experience and advanced certifications such as CompTIA or Cisco certifications.

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For Computer System Administrator jobs in Texas, the most frequently searched job titles are:

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The top searched job categories for Computer System Administrator jobs in Texas are:

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Cities in Texas with the most Computer System Administrator job openings:

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For Computer System Administrator jobs in TX, the most frequently searched job titles are:

Computer System Administrator jobs near you
Infographic showing various Computer System Administrator 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.

IT System Administrator - IB4

Foxconn Industrial Internet - FII

Houston, TX • On-site

Full-time

Re-posted 10 days ago

Job description

IT System AdministratorPosition Summary

A System Administrator is a professional who plays an important role in maintaining organizational policies to ensure the integrity of computer systems. A System Administrator ensures that technology infrastructure runs smoothly and efficiently while meeting company requirements.

Responsibilities
  • Meeting with supervisor to discuss system needs/improvements.
  • Managing Windows, Linux or Mac systems.
  • Troubleshooting operating system issues.
  • Group policy and Active Directory management.
  • Training staff on newly deployed group policies and/or software systems.
  • Fixing hardware and software issues related to system administration.
  • Managing and maintaining virtual environments.
  • Creating, managing, and maintaining virtual machines and servers.
  • Managing and maintaining physical servers.
  • Backup and restore systems as needed.
  • Maintaining server rooms organized and clean.
  • Maintaining monitoring systems (Zabbix, Graylog, etc.).
  • Monitoring systems for failures.
  • Managing and supporting systems through MDM.
  • Managing and supporting endpoints and anti-virus software.
  • Managing and maintaining inventory.
  • Managing system administrator-related projects.
  • Creating and maintaining documentation for procedures, policies, and forms.
Requirements
  • Bachelor degree in Computer Science or related field.
  • In-depth knowledge of operating systems, Windows, Linux and Mac.
  • Strong troubleshooting skills.
  • Good network understanding.
  • Familiarity with hardware.
  • Knowledge about OS upgrade/downgrade.
  • Cybersecurity sense.
  • Strong data backup and recovery knowledge.
  • Strong Group Policies management understanding.
  • Scripting knowledge.
  • Good project management understanding.
  • Excellent communication skills.

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