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Network And Computer Systems Administrator Jobs in Texas

NAES

Network Systems Administrator

Houston, TX · On-site

$98K - $113K/yr

Summary The Network Systems Administrator is responsible for the smooth and secure operation of ... computer science, information technology, networking, or a related field, or equivalent work ...

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 ... Computer Science, Information Technology, Network Engineering, Cybersecurity, Systems ...

Gfoat

SYSTEMS ADMINISTRATOR

Coppell, TX · On-site

$83 - $120/hr

Bachelor's degree in Computer Science, Information Technology, or a related field; an equivalent ... Additional certifications related to cloud, infrastructure, networking, security, or systems ...

New

Alterman, Inc.

Systems Administrator

Houston, TX · On-site

$65 - $95/hr

Diagnoses and resolves technical issues related to hardware, software, network connectivity, mobile ... Bachelor's degree in Computer Science, Information Technology, Information Systems, or related ...

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All JobsNetwork And Computer Systems Administrator JobsNetwork And Computer Systems Administrator Jobs in Texas

Network And Computer Systems Administrator information

See Texas salary details

$39.4K

$76.4K

$112.4K

How much do network and computer systems administrator jobs pay per year?

As of Sep 4, 2026, the average yearly pay for network and computer systems administrator in Texas is $76,380.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,800.00 and $87,100.00 per year, depending on experience, location, and employer.

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

AspectNetwork And Computer Systems Administrator

Since the comparison is with itself, the roles are identical. Both focus on managing and maintaining computer networks, servers, and systems within organizations. They typically require similar certifications like CompTIA Network+ or Cisco CCNA, work in similar environments such as corporate offices, data centers, or IT departments, and are often searched for interchangeably by employers and job seekers. Understanding this helps clarify that the terms are often used synonymously in the industry.

How much does a network and computer systems administrator get paid?

The average salary for a network and computer systems administrator typically ranges from $60,000 to $90,000 annually, depending on experience, certifications, and location. Experienced administrators with certifications like Cisco or CompTIA may earn higher salaries, and those working in larger organizations or specialized environments often have increased earning potential.

Is network and computer systems administrator a good career?

Network and computer systems administrators manage and maintain an organization’s IT infrastructure, including servers, networks, and security systems. The role offers steady employment, competitive salaries, and opportunities for certification and specialization, making it a solid career choice for those interested in technology and problem-solving.

What does a network and computer systems administrator do?

A network and computer systems administrator manages and maintains an organization’s computer networks, servers, and systems to ensure reliable operation and security. They install, configure, troubleshoot hardware and software, monitor network performance, and implement security measures, often using tools like network monitoring software and requiring certifications such as CompTIA Network+ or Cisco CCNA.

What cities in Texas are hiring for Network And Computer Systems Administrator jobs?

Cities in Texas with the most Network And Computer Systems Administrator job openings:

Infographic showing various Network And Computer Systems Administrator job openings in Texas as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $76,380 per year, or $36.7 per hour.

Network and Computer Systems Administrator

EPS Corporation

San Antonio, TX • On-site

$59K - $80K/yr

Full-time

Re-posted 12 days ago

Job description

Job Title
Network and Computer Systems Administrator
Location
San Antonio TX 78243, US (Primary)
Job Type
Full-time
Education
Bachelor's Degree
Career Level
Experienced (Non-Manager)
Category
Information Technology
Job Description
EPS Corporation is looking for aNetwork and Computer Systems Administrator to Lead for the Network Support Center (NSC), providing direct oversight of all NSC task order operations.
Requirements
Responsibilities: Provides operational support to the Network Support Center (NSC) and government leads, ensuring daily task completion and weekly reporting. Maintain and troubleshoot secure and non-secure networks (NIPRNet, SIPRNet, JWICS, NSANet, Tier 1), including routing, switching, backbone infrastructure, and transmission systems (fiber, copper, crypto). Support IP, VoIP (TDM, SIP, H.323), and network management systems. Perform system monitoring, maintenance, fault isolation, and ensure compliance with Air Force security standards. Design, install, test, and document telecommunications cabling and distribution systems, including support for construction and facility modifications.
Experience: Senior-level experience in network support and voice/telecommunications systems. Experience in systems management, installation design and implementation, preventive maintenance, system troubleshooting, and customer support. Experience supporting information systems on Government and Intel networks such as NIPRNet, SIPRNet, JWICS, NSANet, and Tier 1 networks. Proficiency in Cisco Network Routers and switches. Advanced networking principles knowledge including routing, switching, and OSI Reference Model. Air Force network configuration and operation experience. Proficiency in Microsoft Active Directory, Microsoft Server 2008 or higher, VMWare 5.1 or higher, and vSphere Administration. Experience with VoIP systems, telecommunications distribution systems, and cryptographic equipment. Experience with ITIL best practices.
Education: Bachelor's Degree in IT-related field, OR minimum 6 years of relevant experience
Certifications: DoD 8140 (or 8570.01-M) approved and registered IAT Level II baseline certification (Security+ CE preferred). Preferred - Cisco Certified Network Associate (CCNA) and/or Cisco Certified Network Professional (CCNP)
Desired Skills/Other Considerations
If you require accessibility assistance for open position please contact the Human Resources Department (Located in NJ) at EPS Corporation.
Type of Security Clearance Required
TS/SCI

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