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Network Troubleshooting Jobs in Texas (NOW HIRING)

Cymertek

Network Administrator

San Antonio, TX · On-site

Troubleshoot network issues * Configure network hardware * Ensure network security * Manage user access controls * Perform system upgrades REQUIRED SKILLS * Network troubleshooting * Firewall ...

Ci

Senior Network Engineer

Austin, TX · On-site

$95K - $140K/yr

Demonstrated experience implementing and troubleshooting Layer 2 and Layer 3 networking, including VLANs, 802.1Q trunking, inter-VLAN routing, static routing, Spanning Tree Protocol (RSTP/MST), and ...

Baylor University

Senior Network Engineer

Waco, TX

$92K - $126K/yr

Troubleshooting of coax/CATV cabling * Experience with firewalls, VPN appliances, load balancers, and cloud networking architectures * Experience implementing network security and compliance best ...

Baylor University

Senior Network Engineer

Waco, TX · On-site

$92K - $126K/yr

Troubleshooting of coax/CATV cabling * Experience with firewalls, VPN appliances, load balancers, and cloud networking architectures * Experience implementing network security and compliance best ...

Kiongroup

Industrial Ethernet Network Engineer

Plano, TX · On-site

$90K - $133K/yr

Provide network troubleshooting assistance to project teams. * Conduit to Global Networking Architecture. * Network design that incorporates cybersecurity. Team Responsibilities: * Provide a high ...

Kiongroup

Industrial Ethernet Network Engineer

Plano, TX · On-site

$90K - $133K/yr

Provide network troubleshooting assistance to project teams. * Conduit to Global Networking Architecture. * Network design that incorporates cybersecurity. Team Responsibilities: * Provide a high ...

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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.

How to learn network troubleshooting?

To learn network troubleshooting for a network troubleshooting role, start by understanding networking fundamentals such as TCP/IP, DNS, and DHCP. Gain hands-on experience with tools like ping, traceroute, and Wireshark, and consider obtaining certifications like CompTIA Network+ to validate your skills. Practical experience and continuous learning are essential for diagnosing and resolving network issues effectively.

What are some types of network troubleshooting jobs?

Network troubleshooting jobs include roles such as network support specialists, network administrators, and network engineers. These positions involve diagnosing and resolving connectivity issues, configuring network hardware and software, and ensuring network security using tools like diagnostic software and monitoring systems. Certifications like CompTIA Network+ or Cisco CCNA are often required or preferred.

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 59% Full Time, and 41% Contract. Highlights an 100% In-person job distribution.

Senior System/Network Engineer

Foxconn Industrial Internet - FII

Austin, TX • On-site

$103K - $141K/yr

Full-time

Re-posted 17 days ago

Key responsibilities

  • Provide level 2 network troubleshooting support on POD testing operations and resolve network issues promptly.

  • Implement or improve the POD/Test network infrastructure in accordance with the customer's IT Standard.

  • Maintain North America inventory for the POD room and production floor, including spare parts management.

Job description

JOB DESCRIPTION

DEPARTMENT: POD Operation Support

POSITION: (Senior) System/Network Engineer

LOCATION: Austin or Houston, Texas

CATEGORY: Exempt, Full Time, 100% On-site.

Requires flexibility to work day and swing shifts based on operational needs.

JOB FUNCTION:

  • Provide level 2 network troubleshooting support on POD testing operations and resolve network issues promptly.
  • Proactively engage with the Test Engineer and Production Engineer on the customer’s request or issue to provide support accordingly.
  • Building a new testing production network with a server room design according to the customer’s IT standard, if required. Responsibilities may involve planning, design and implementation of the POD Room network structure.
  • Travel may be required.

RESPONSIBILITIES:

  • Maintain North America inventory for the POD room and production floor. Spare parts management included
  • Implement or improve the POD/Test network infrastructure in accordance with the customer’s IT Standard.
  • Standardize and maintain firewall operation configuration and security control.
  • Follow up with the local team on network configuration and testing failover regularly.
  • Update site-level weekly report for North America.
  • Weekly meeting with the Test Engineer and Production Engineer on production issues or requests.
  • One-time setup for Test Server Room in relation to POD Room for Mellanox setup.
  • One-time setup of the non-production network in the Test Server Room with the customer’s IT standard.
  • One-time setup for the customer’s IT room.
  • Review and oversee the rollout and rollback plan for any production issue.
  • Level 2 support for Level 1 troubleshooting
  • Maintain the DHCP configuration and IP Tables if needed.

QUALIFICATIONS:

EDUCATION:

  • BA/BS in Information Management, Computer Engineering, Information Technology, or other related fields are required.

EXPERIENCE:

  • With 8 to 10 years of relevant experience in network technology, with a proven track record in both network design/implementation and complex troubleshooting. Data center experience preferred.
  • At least 5 years plus hands-on experience with Linux systems, with an understanding of networking.
  • Hands-on experience with layer 2 and layer 3 switches. Cisco background is preferred. Mellanox switch experience is a plus.
  • 3 years of hands-on Application firewall experience, with an understanding of NAT; Palo Alto firewall preferred.

SKILLS:

  • Solid foundational knowledge of networking, including familiarity with the TCP/IP protocol stack, various routing protocols (e.g., OSPF, BGP), switching technologies (e.g., STP, VLAN, subnetting), and network security principles (e.g., VPNs, firewall policy, access control list).
  • clear understanding of network architecture design
  • Strong logic and troubleshooting skills
  • Understanding the DHCP protocol with option 82.
  • Understanding of NAT
  • Knowledge of Cumulus and Arista switches is preferred.
  • Demonstrated ability to diagnose and resolve complex network performance and connectivity issues efficiently.
  • Strong learning ability, communication and coordination skills, and a service-oriented mindset; detail-oriented and capable of producing high-quality documentation and verbal communication.
  • Good project management skills and can work under pressure, managing multiple tasks and projects concurrently.
  • Good cross-departmental communication skills, able to coordinate with multiple departments and cross-functional teams to address complex network issues collaboratively.
  • Mentoring and assisting other team members.
  • Professional certification, such as CCNA, is preferred.

LANGUAGE:

  • Proficiency in English required; Mandarin is a plus

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