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Network Troubleshooting Jobs in Texas (NOW HIRING)

INSPYR Solutions

Network Installation Technician

Dallas, TX · On-site

$23.25 - $30/hr

Network Support & Troubleshooting * Diagnose and resolve basic network connectivity issues involving physical and logical network layers. * Troubleshoot cable faults, switch ports, endpoint ...

Libsys, Inc.

Network Analyst

South Houston, TX · On-site

Must have experience having conducted network troubleshooting using network protocol analysis tools such as Wireshark. Must have good working knowledge and experience in planning, design ...

Mastech Digital

Network Administrator

Irving, TX · On-site

Configuring and Operating Juniper/Cisco IOS; troubleshooting Switch Issues; Router Issues. * Responsible for implementing VLANs and Trunks; securing the Expanded Network; troubleshooting Switched ...

Nortex Communications

IT Network Technician

Muenster, TX · On-site

$21.25 - $27.25/hr

Troubleshoot customers network and computer issues. * Perform regular network maintenance tasks, such as software updates, patches, and hardware upgrades. * Troubleshoot network-related problems ...

Nortex Communications

IT Network Technician

Muenster, TX · On-site

$21.25 - $27.25/hr

Troubleshoot customers network and computer issues. * Perform regular network maintenance tasks, such as software updates, patches, and hardware upgrades. * Troubleshoot network-related problems ...

Collabera

Network Technician

Irving, TX · On-site

$22.50 - $29/hr

Network Technician Jobs, Network Support Jobs, Network Technician Jobs, Network Troubleshooting Jobs, Network Technical Assistance Jobs, Network Assistance Jobs, Network Jobs, Networking Jobs, Center ...

Esolvit Inc

#1774 Network Engineer

Austin, TX

The top 3 skills required are Network Load Balancing, Network Troubleshooting and Cisco. Knowledge of TCP/IP in order to setup or configure routing, client VPN tunnels, site-to-site VPN tunnels, and ...

Judge Group, Inc.

Network Analyst I

Houston, TX · On-site

$25 - $30/hr

This role focuses on network design, implementation, monitoring, troubleshooting, and 24/7 operational support in a highly regulated environment. Key Responsibilities: * Configure, implement, and ...

GDH

Network Field Services Technician

Denton, TX · On-site

$32 - $38/hr

The position includes troubleshooting, configuration, and maintenance of network and VoIP systems, as well as supporting end users remotely. The successful candidate will ensure network stability ...

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Network Troubleshooting information

What is network troubleshooting?

A Network Troubleshooting job involves diagnosing, identifying, and resolving issues within a computer network to ensure smooth communication and connectivity. Professionals in this role analyze network problems, maintain hardware and software, configure routers and switches, and monitor performance. They work with IT teams to minimize downtime, improve network security, and optimize overall efficiency. Strong problem-solving skills, knowledge of networking protocols, and experience with diagnostic tools are essential for success in this role.

What are some of the common challenges faced in network troubleshooting?

Professionals in Network Troubleshooting often encounter challenges such as identifying the root cause of intermittent connectivity issues, managing multiple service requests under tight deadlines, and keeping up with rapidly evolving network technologies. Working under pressure to minimize downtime while collaborating with cross-functional IT teams and sometimes non-technical users can add complexity to the job. However, overcoming these challenges provides valuable hands-on experience, strengthens troubleshooting expertise, and can lead to advancement into roles such as network engineering or IT management.

What are the key skills and qualifications needed to thrive in network troubleshooting?

To excel in Network Troubleshooting, a solid understanding of networking fundamentals, TCP/IP protocols, and diagnostic methodologies is essential, typically supported by a degree in information technology or related certifications such as CompTIA Network+ or Cisco CCNA. Familiarity with tools like Wireshark, network analyzers, and managing routers, switches, and firewalls is critical for identifying and resolving complex network issues. Strong analytical thinking, problem-solving abilities, and effective communication are important soft skills for this position. These skills ensure rapid, accurate problem resolution, minimize downtime, and maintain network performance for organizations.

What are popular job titles related to Network Troubleshooting jobs in Texas? For Network Troubleshooting jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Network Troubleshooting jobs in Texas look for? The top searched job categories for Network Troubleshooting jobs in Texas are:
Network Troubleshooting jobs near you
Infographic showing various Network Troubleshooting job openings in Texas as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution.

Senior Network Engineer

ComTec Information Systems

Houston, TX • On-site

$99K - $136K/yr

Other

Posted 5 days ago

Job description

Job Description:
The Senior Network Engineer will design, deploy, troubleshoot, and maintain corporate and OT networks, ensuring regulatory compliance, security, and operational excellence. The role demands autonomous project execution, strong technical skills, and support for critical infrastructure in a dynamic environment.

Responsibilities:

  • Support and maintain network infrastructure within data centers, substations, power plants, and office environments.
  • Design, implement, and support wired, wireless, cellular, and OT network solutions.
  • Monitor network performance, troubleshoot issues, and optimize network operations across both corporate and OT environments.
  • Develop and maintain scripts to automate device configuration, firmware updates, network monitoring, and provisioning workflows.
  • Troubleshoot complex, multi-vendor network issues across routing, switching, DDI, and security layers.
  • Use network troubleshooting tools such as Wireshark, SolarWinds, and Nessus to diagnose and resolve network problems.
  • Assist in the installation, configuration, and ongoing support of network hardware and software, including enterprise DDI/IPAM platforms such as Infoblox for IP address management and DNS/DHCP services.
  • Independently scope, plan, and execute network projects, including creating runbooks and checklists as needed.
  • Collaborate with security, compliance, and engineering teams to ensure OT network segmentation, access controls, monitoring, and regulatory requirements are met.
  • Assist with change management processes and documentation to implement network modifications in accordance with NERC CIP requirements and audit readiness standards.

Required Skills

  • 8+ years of network engineering experience, with proven expertise in both corporate/enterprise and OT network environments.
  • Experience supporting both greenfield and brownfield network projects, from planning through deployment.
  • Strong hands-on experience with enterprise routing and switching, including configuration, troubleshooting, and network design principles.
  • Proficient in using network troubleshooting tools such as Wireshark, SolarWinds, and Nessus.
  • Prior experience supporting utility or critical infrastructure networks is highly desirable.
  • Knowledge of DDI/IPAM platforms like Infoblox for managing IP addresses and DNS/DHCP services.
  • Good understanding of NERC CIP or equivalent regulations and experience applying them in network design and change management.
  • Ability to prepare documentation and runbooks to support audit readiness and compliance requirements.
  • Ability to work independently and autonomously in a fast-paced environment supporting critical systems.
  • Capability to create scripts (Python, PowerShell, Bash, Ansible) for network provisioning, workflow automation, and operational support.
  • Experience supporting regulatory audits, compliance activities, and documenting network changes using tools like ServiceNow (CI/CMDB, change management workflows).
  • Comfortable operating in environments with evolving or immature processes, with a focus on building lightweight procedures.
  • Excellent written and verbal communication skills, including documentation, change requests, and cross-team coordination.
  • This role may require adherence to hybrid work schedules as per organizational policies.

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