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Computer Systems Administrator Jobs in Houston, TX

Basic computer skills: Operating Systems, Microsoft Office Provide support for Active Directory and related technologies: Active Directory Domain Services (ADDS) Sites and Services Configuration ...

The Systems Administrator serves as a versatile technical resource for employees across all ... Bachelor's degree in Computer Science, Information Technology, Information Systems, or related ...

The Systems Administrator serves as a versatile technical resource for employees across all ... Bachelor's degree in Computer Science, Information Technology, Information Systems, or related ...

... Computer Science, Information Technology, or a related field • 3 years of experience as a System Administrator supporting enterprise-scale environments with a strong emphasis on Azure and Linux ...

Job Summary The Systems Administrator (SA) is responsible for providing advanced support for ... Associate degree in computer science or similar field -OR- 2 years of IT experience preferred.

Summary The Systems Administrator is responsible for ensuring the smooth and secure operation of computer systems-covering both hardware and software across physical and virtual environments. This ...

Systems Administrator III

Houston, TX · On-site

$110K - $127K/yr

Summary The Systems Administrator is responsible for ensuring the smooth and secure operation of computer systems-covering both hardware and software across physical and virtual environments. This ...

Systems Administrator III

Houston, TX · On-site

$110K - $127K/yr

Summary The Systems Administrator is responsible for ensuring the smooth and secure operation of computer systems-covering both hardware and software across physical and virtual environments. This ...

The Systems Administrator III will manage and secure computer systems across physical and virtual environments, maintain core enterprise systems, and ensure compliance with IT best practices and ...

The Systems Administrator will support the platforms, users, and project systems that enable GIS ... information systems, GIS, Geography, Computer Science, Engineering Technology, Business ...

Job Title: NetSuite Systems Administrator Reports To: NetSuite Systems Administrator Location ... Bachelor's degree (MIS or Computer Engineering, or related field preferred) * 3+ years of solid ...

Job Title: NetSuite Systems Administrator Reports To: NetSuite Systems Administrator Location ... Bachelor's degree (MIS or Computer Engineering, or related field preferred) * 3+ years of solid ...

R. Horton, Inc. is currently looking for a Title Systems Administrator in the Escrow/Branch ... Experience in data entry and knowledge of computer keyboard skills, especially MS Word and SoftPro ...

R. Horton, Inc. is currently looking for a Title Systems Administrator in the Escrow/Branch ... Experience in data entry and knowledge of computer keyboard skills, especially MS Word and SoftPro ...

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Computer Systems Administrator information

See Houston, TX salary details

$33.1K

$67.3K

$109K

How much do computer systems administrator jobs pay per year?

As of Jul 20, 2026, the average yearly pay for computer systems administrator in Houston, TX is $67,296.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,900.00 and $87,100.00 per year, depending on experience, location, and employer.

What are some common challenges Computer Systems Administrators face when managing large networks?

Computer Systems Administrators often encounter challenges such as ensuring network security across multiple devices, maintaining system uptime during updates or troubleshooting, and balancing the need for rapid problem resolution with minimizing disruption to users. They must also keep up with evolving technologies and security threats, which requires continuous learning and adaptability. Effective communication with end users and other IT staff is key to addressing issues efficiently and keeping systems running smoothly.

Is sysadmin a stressful job?

A computer systems administrator often faces stress due to the responsibility of maintaining network security, system uptime, and troubleshooting technical issues under tight deadlines. The job can involve irregular hours, especially during system outages or emergencies, and requires strong problem-solving skills and certifications like CompTIA Server+ or Cisco CCNA. However, workload and stress levels vary depending on the organization and specific role.

What Is a Computer Systems Administrator?

Computer systems administrators oversee the operations of a company’s computer system, which may include examining all computer hardware, application software, security, and network equipment. As a computer systems administrator, you work with a variety of software developers, database administrators, security professionals, and infrastructure specialists to ensure that the entire computer system is stable, functional, and safe. Other responsibilities may involve the installation of information technology components, reviewing system security measures, and maintaining the production system.

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

AspectComputer Systems AdministratorNetwork Administrator
CertificationsCompTIA Server+, Cisco CCNA, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentManage servers, hardware, and software systems within organizationsFocus on designing, implementing, and maintaining network infrastructure
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations requiring robust network connectivity, such as ISPs, large corporations

Computer Systems Administrators primarily manage and maintain an organization’s servers and internal systems, while Network Administrators focus on designing and maintaining network infrastructure. Both roles often overlap but differ in their core responsibilities and certifications.

Will AI replace sysadmin jobs?

AI is unlikely to fully replace computer systems administrators, as their role involves complex problem-solving, system configuration, and security management that require human oversight. Instead, AI tools are increasingly used to automate routine tasks, allowing sysadmins to focus on more strategic and advanced responsibilities. Staying current with automation tools and certifications can enhance job security in this evolving field.

What does a computer systems administrator do?

A computer systems administrator manages and maintains an organization’s computer systems, including servers, networks, and security protocols. They install, configure, troubleshoot hardware and software, monitor system performance, and ensure data security, often using tools like network monitoring software and requiring certifications such as CompTIA Server+ or Cisco CCNA.

What are Computer Systems Administrators?

Computer Systems Administrators are IT professionals responsible for managing, configuring, and maintaining an organization’s computer systems, servers, and networks. They ensure that systems run efficiently and securely by monitoring performance, installing updates, troubleshooting issues, and implementing security measures. Their work supports daily business operations by minimizing downtime and ensuring authorized users have reliable access to necessary resources.

How much do sys admins get paid?

Computer Systems Administrators typically earn a median annual salary of around $70,000 to $80,000, with higher pay for those with advanced certifications or experience in specialized environments. Salaries can vary based on location, industry, and the complexity of the systems managed.

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

To thrive as a Computer Systems Administrator, you need expertise in operating systems, networking, system security, and troubleshooting, usually backed by a bachelor's degree in computer science or related field. Familiarity with tools like Windows and Linux server environments, virtualization platforms, and certifications such as CompTIA Network+ or Microsoft Certified Systems Administrator (MCSA) are commonly required. Strong problem-solving, communication, and organizational skills help administrators manage user needs and coordinate with IT teams. These abilities are crucial for maintaining system reliability, security, and efficient support across an organization's technology infrastructure.
What cities near Houston, TX are hiring for Computer Systems Administrator jobs? Cities near Houston, TX with the most Computer Systems Administrator job openings:
Infographic showing various Computer Systems Administrator job openings in Houston, TX 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 91% Physical, 4% Hybrid, and 5% Remote job distribution, with an average salary of $67,296 per year, or $32.4 per hour.
Systems Administrator II

Systems Administrator II

OmniForce

Houston, TX • On-site

Other

Posted 17 days ago


Job description

Job Description Our client operates at the crossroads of energy and home services, fueled by the vision of a smarter, cleaner future. Committed to developing groundbreaking solutions, they aim to streamline their customers' lives by providing energy, protection, and smart services for their homes and businesses. Our client is looking for a Systems Administrator II to join a team where you'll play a key role in designing, supporting, and maintaining enterprise Active Directory, Azure, VMware, and server environments.

This position is ideal for a systems administrator with strong troubleshooting, PowerShell scripting, and cloud experience who enjoys solving complex technical challenges, driving system reliability, and supporting large-scale infrastructure projects including domain migrations and acquisitions. Candidates must be located in one of the following states: TX, PA, CO, WA, UT, NJ, OK Systems Administrator II Responsibilities: Support, design, install, customize, and maintain servers and all associated components. Provide general administration of systems.

This includes user access administration, system services, configurations, and the development of tools to manage the environment. Assists with the development of prototypes/proofs of concepts to validate key project assumptions prior to making significant investments. Provide break/fix support of associated software and operating system.

Communicating with team, customers, and sponsors effectively. Able to establish credibility by appealing to reason and using research, data, facts. Maintain system performance by pro-active monitoring and trending the utilization of system resources.

Maintain system reliability and availability by managing system updates and patches. Design, install and implement systems to provide efficient, cost-effective solutions for the business' computing needs. Research industry trends and directions within the industry, to assist with developing long-term IT infrastructure strategies.

Assists with the identification of system requirements. Devises or modifies procedures to solve problems considering computer equipment capacity and limitations, operating time, form of desired results, and integration of components. Use appropriate change control procedures for implementing software enhancements.

Oversees systems testing, leads integration testing, and assists in user testing. Coordinates the maintenance of assigned applications. Monitors system and application performance metrics.

May provide input to solutions and/or recommendations for improvements. Remain abreast of current technologies and best practices that may be applicable to the company. Establishes relationships with the users and the IT organization to provide technical solutions to meet user needs through the analysis of business workflows and an understanding of business needs.

Assists in the performance of Merger and Acquisitions Assists in Domain mergers and divestures. Systems Administrator II Essential Skills: Basic computer skills: Operating Systems, Microsoft Office Provide support for Active Directory and related technologies: Active Directory Domain Services (ADDS) Sites and Services Configuration Azure Entra ID AD Connect DNS, DHCP Microsoft Certificate Authority (MSCA) KMS and RDP licensing PowerShell scripting TCP/IP Subnetting Systems Administrator II Working Conditions: Professional office environment, expected to be hybrid or fully remote. 24-hour on-call support will require occasional night and weekend work.

Willingness to work overtime hours as necessary, especially during critical issue resolution and to achieve project milestones. Will be required to carry cell phones and be accessible after hours as needed. Systems Administrator II Minimum Requirements: Five (5) years business experience using and supporting active directory, computing, and network technology in an enterprise environment.

Systems Administrator II Preferred Qualifications: Bachelor's degree in business, Computer Science, or related discipline from an accredited four-year college/university Systems Administrator II Additional Knowledge, Skills, and Abilities: Expresses technical and business concepts, ideas, feelings, opinions, and conclusions so that others understand or are persuaded to act. Creates an environment that encourages and values the opinions of others and promotes sharing of information and ideas. Consistently displays awareness and sensitivity to the needs of internal and/or external clients.

Proactively ensures these needs are met or exceeded. Makes decision by quickly assessing the scope of an issue and providing options leading to its closure. Determines appropriate options based on the situation.

Proactively identifies present and future obstacles, issues, and opportunities. Take actions to address such obstacles. Develop plans prior to acting and executes accordingly.

Sets and renegotiates priorities to achieve goals. Thinks critically and anticipates, recognizes, identifies, and develops solutions to problems in a timely manner. Fosters an environment where individuals collaborate in pursuit of a common mission and mutual goals.

Identifies risks and obstacles to plans. Defines scarcity and conflicts of resource needs, and potential constraints. Investigates risks within various project elements, assesses impact, and develops contingency plans to address major risks.

Knowledge of the systems architecture used consistently within or across the organization or enterprise. In depth experience with architecture, installation and support of Active Directory and domain migrations and consolidations Server hardware support experience PowerShell scripting experience Cloud services experience: AWS, Azure Virtualization experience: VMware Leads the identification of system requirements. Devises or modifies procedures to solve problems considering computer equipment capacity and limitations, operating time, form of desired results, and integration of components #INDOMNI.