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L3 Jobs in Texas (NOW HIRING)

Sarian, Inc.

L3 Production support

Plano, TX · On-site

L3 Production support with application monitoring tool knowledge * L3 Production Services Lead able to work independently and drive resolution of complex issues. * Strong analytical skills required ...

United IT Solutions

M365 Admin L3 Lead

Irving, TX · On-site

M365 Admin L3 Lead ( Scripting experience is must) Location: Remote OneStream - Financial Planning, Budgeting and Forecasting * Resolve complex issues passed from Level 1/2 * Resolve issues in ...

Connect Tech+Talent

L2-L3 Support Engineer

Dallas, TX · On-site

L2-L3 Support Engineer Location: Dallas, Texas Contract & Skill Requirement: Proven experience with troubleshooting principles, methodologies, and issue resolution techniques in Telecom domain and ...

Noblesoft Technologies

Slack L3 Engineer

Austin, TX · On-site

Slack L3 Engineer Location: Austin, Omaha, Scottsdale, Chicago, San Jose, On-Site Duration: 6+ months Local candidates only EXPERIENCE_RANGE_IN_REQUIRED_SKILLS_ ● 5+ years of experience in ...

Wipro Limited

ADMINISTRATOR L3

Plano, TX · On-site

$45K - $110K/yr

ADMINISTRATOR L3 City: Plano State/Province: Texas Posting Start Date: 8/18/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on ...

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All JobsL3 JobsL3 Jobs in Texas

L3 information

See Texas salary details

$10

$37

$61

How much do l3 jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for l3 in Texas is $37.50, according to ZipRecruiter salary data. Most workers in this role earn between $26.43 and $48.41 per hour, depending on experience, location, and employer.

What is an L3?

L3 typically refers to a 'Level 3' position within a company's job leveling system, especially in technology firms. It often indicates an entry-level or early-career role, such as a software engineer who has some professional experience but is not yet at a senior or specialized level. The responsibilities usually include writing code, fixing bugs, and collaborating with other team members under guidance. Exact duties and requirements can vary by company, but L3 roles generally serve as a foundation for further professional growth.

What skills and qualifications are needed to thrive as an L3?

To thrive as a Level 3 IT Support Technician, you need advanced troubleshooting skills, in-depth knowledge of operating systems and networks, and usually industry certifications like CompTIA, Microsoft, or Cisco credentials. Familiarity with ticketing systems, remote management tools, and enterprise-level hardware and software is typically required. Strong problem-solving abilities, effective communication, and the ability to remain calm under pressure are standout soft skills in this role. These competencies are crucial for resolving complex technical issues efficiently and ensuring minimal disruption to business operations.

What are common challenges faced by L3 support engineers, and how can they manage them?

L3 support engineers often handle the most complex and unresolved technical issues that have been escalated from lower support tiers. A common challenge is diagnosing problems that do not have straightforward solutions, frequently requiring in-depth analysis and collaboration with development teams. Effective management of these situations involves strong troubleshooting skills, clear communication with stakeholders, and maintaining detailed documentation. Building strong relationships with other technical teams and staying updated on product changes are also crucial for success in this role.

What is the difference between L3 vs Network Technician?

AspectL3Network Technician
Required CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentData centers, enterprise networksOffice, on-site client locations
Employer & Industry UsageIT service providers, large corporationsTelecom, IT support companies

Both L3 and Network Technicians often hold similar certifications and work in network environments. L3 roles typically involve advanced troubleshooting, network design, and configuration, often within larger organizations or data centers. Network Technicians focus on installation, maintenance, and basic troubleshooting. While their skills overlap, L3 positions usually require more experience and deeper technical knowledge, making them suitable for more complex network tasks.

What are popular job titles related to L3 jobs in Texas?

For L3 jobs in Texas, the most frequently searched job titles are:

What job categories do people searching L3 jobs in Texas look for?

The top searched job categories for L3 jobs in Texas are:

What cities in Texas are hiring for L3 jobs?

Cities in Texas with the most L3 job openings:

L3 jobs near you
Infographic showing various L3 job openings in Texas as of August 2026, with employment types broken down into 87% Full Time, 3% Part Time, 8% Contract, and 2% Nights. Highlights an 85% Physical, 9% Hybrid, and 6% Remote job distribution, with an average salary of $78,001 per year, or $37.5 per hour.

L3 Production support

Sarian, Inc.

Plano, TX • On-site

Full-time

This job post has expired 5 days ago. Applications are no longer accepted.

Job description

JD:
Skill: L3 Production support with application monitoring tool knowledge
  • L3 Production Services Lead able to work independently and drive resolution of complex issues.
  • Strong analytical skills required to determine root cause of technical issues.
  • Must be able to think broadly about technical issues and correlate current conditions, historical trends and issues, and general incident triage techniques to pinpoint technical issues.
  • Must have a firm grasp on day to day use of Linux.
  • Experience writing SQL to query data required.
  • Previous experience with an application performance monitoring tool (Introscope, AppDynamics, Dynatrace) required.
  • Must be able to create and modify utility scripts written in bash, Powershell, etc.
  • Must have previous experience with Splunk or another log aggregation tool.
  • Must have previous experience analyzing root cause for complex technical incidents.
  • Ability to analyze Java heap and thread dumps strongly preferred.

Required:
  • 3 or more years in Production Support, Performance Testing, and/or related technical environment.
  • 3 or more years working in a Linux environment.
  • 3 or more years analyzing log data in Splunk.
  • 3 or more years performing root cause analyze of complex technical issues.
  • Experience with one or more of the following: AppDynamics, Introscope, Dynatrace.
  • Scripting in Bash and/ or Powershell.
  • Enjoys solving problems.
  • Detail oriented and organized.

Nice to have:
  • Analyze Java heap and thread dumps.

Apply