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Computer System Administrator Jobs in Texas (NOW HIRING)

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 ...

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 ...

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 +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 ...

Cymertek

Network System Administrator

San Antonio, TX · On-site

$63K - $85K/yr

Network System Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note ... DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Information Technology ...

GalaxE.Solutions

Senior System Administrator

San Antonio, TX · On-site

$77K - $105K/yr

Required : • 5+ years of experience as a System Administrator, Network Administrator, or similar role. • Bachelor's degree in Computer Science, Information Technology, or a related field (or ...

University Health

Senior System Administrator

San Antonio, TX · On-site

$77K - $105K/yr

POSITION SUMMARY AND RESPONSIBILITIES Provides computer technical expertise, project management ... Organizes and schedules a variety of major and/or complex computer system tasks in a timely and ...

Cymertek

Cloud System Administrator

San Antonio, TX · On-site

Cloud System Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note ... DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Information Technology ...

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All JobsComputer System Administrator JobsComputer System Administrator Jobs in Texas

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 Jul 31, 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 are the key skills and qualifications needed to thrive as a Computer System Administrator, and why are they important?

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 does a computer systems administrator do?

A computer systems administrator manages and maintains an organization’s computer systems, including servers, networks, and hardware. They install, configure, troubleshoot, and ensure the security and performance of IT infrastructure, often using tools like monitoring software and following industry best practices. Strong technical skills and certifications such as CompTIA Server+ or Cisco CCNA are often required.

How much do sys admins get paid?

System administrators typically earn a median annual salary of around $70,000 to $90,000, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced sys admins with specialized skills or certifications like CompTIA or Cisco can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

What are Computer System Administrators?

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 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.

Can I become a sysadmin without a degree?

Computer system administrators can often enter the field without a formal degree by gaining relevant skills through certifications like CompTIA Network+ or Cisco CCNA, and practical experience with operating systems, networking, and security. Many employers prioritize hands-on experience and technical knowledge over formal education for this role.

Is sysadmin a stressful job?

System administrators often work in high-pressure environments where they are responsible for maintaining network security, uptime, and troubleshooting technical issues. The job can involve irregular hours, urgent problem-solving, and managing critical systems, which can contribute to stress levels. However, stress varies depending on the organization, workload, and individual skills.

What are the typical day-to-day responsibilities of a Computer System Administrator?

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.
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What job categories do people searching Computer System Administrator jobs in Texas look for? The top searched job categories for Computer System Administrator jobs in Texas are:
What cities in Texas are hiring for Computer System Administrator jobs? Cities in Texas with the most Computer System Administrator job openings:
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Computer System Administrator jobs near you
Infographic showing various Computer System Administrator 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.

System Administrator

Mizzen+Main

Dallas, TX • On-site

Full-time

Re-posted 17 days ago

Job description

Job Summary:
Mizzen+Main is a premium men’s brand focused on performance fabrics and tailored silhouettes. The Systems Administrator will ensure the smooth operation of the ERP platform and related applications, troubleshoot issues, and provide user support across office and retail environments.
Responsibilities:
• Administer and configure the ERP platform (NetSuite preferred), including roles, permissions, workflows, saved searches, and data governance.
• Maintain system integrity through audits, documentation, and proactive monitoring.
• Support integrations between ERP and other business applications.
• Partner with cross‑functional teams to troubleshoot issues, optimize processes, and support new functionality.
• Assist with system upgrades, enhancements, and testing cycles. Monitor and manage patches and OS updates as needed.
• Develop system integrations and maintain existing ones, using the DellBoomi SaaS platform.
• Manage core business applications, user provisioning, and system access controls.
• Maintain documentation for systems, integrations, and standard operating procedures.
• Monitor system performance and escalate issues appropriately.
• Provide user support for hardware, software, and account issues.
• Work closely with IT service providers to support users in the office and retail stores.
• Assist with onboarding/offboarding tasks and device setup.
• Help users understand system changes, new features, or updated workflows.
• Maintain confidentiality regarding employee, company and customer information.
• Stay abreast of system technology best practices and changing technologies for business technology enhancements.
Qualifications:
Required:
• Bachelor’s degree in computer science, information systems, or related field.
• 3–5 years of experience in systems administration, ERP administration, or business systems support.
• Hands‑on experience with an ERP platform (NetSuite strongly preferred, but open to others).
• Understanding of system integrations, APIs, or middleware tools.
• Strong analytical and troubleshooting skills with a process‑improvement mindset.
• Ability to communicate clearly with both technical and non‑technical stakeholders.
• Great customer service and interpersonal skills.
• Thorough understanding and demonstrated experience with the Software Development Lifecycle (SDLC) and any form of software development methodologies such as Agile or Scrum.
• Experience with system integrations and troubleshooting; experience with the Dell Boomi platform is a plus.
• Ability to multi-task in a stressful environment.
• Ability to learn quickly and demonstrate ability to work independently and as a part of a team.
• Good organization, time management and prioritization.
• Travel to retail locations may be required to install new hardware.
Preferred:
• Experience in a fast‑paced, multi‑site, or retail/omni‑channel environment is a plus.
• Knowledge in at least one programming language.
Company:
Mizzen+Main creates a next great american brand and bring innovation to classic menswear. Founded in 2012, the company is headquartered in Dallas, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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