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L3 Technology Jobs in Arizona (NOW HIRING)

Level 3 Support Technician

Tempe, AZ ยท On-site

$21 - $28.75/hr

Required : โ€ข Typically 5+ years in IT support, with at least 2+ years in a senior or L3 role. โ€ข Deep expertise in Windows Server/AD, network infrastructure (firewalls, routers, switches ...

QA/QC Engineer - Data Center Construction

Mesa, AZ ยท On-site

$71K - $92K/yr

  • Medical

  • Retirement

... edge technology and innovation as well as competitive salaries and benefits. They build mission ... Perform L1, L2 and L3 QA inspections on all equipment * Develop and Review standard operating ...

Vision Center Manager L3

Mesa, AZ ยท On-site

$144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Drives continuous improvements adopts and encourages the use of new technologies and skills and supports others through change. Your Career Journey at Walmart At Walmart, we want to make sure your ...

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L3 Technology information

What is an L3 Technology?

An L3 Technology job typically refers to a role that involves working with Level 3 (L3) technical support or engineering for technology systems, networks, or products. L3 professionals are responsible for handling the most complex technical issues, often after they have been escalated from lower-level support teams. They may also be involved in system design, troubleshooting, maintenance, and providing guidance on best practices or updates. L3 Technology positions are common in IT, telecommunications, and software companies, and usually require specialized expertise in the relevant technology.

What are the key skills and qualifications needed to thrive as an L3 Technology specialist?

To thrive as an L3 Technology Specialist, you need advanced expertise in systems troubleshooting, network infrastructure, and in-depth technical knowledge, typically supported by a relevant degree and industry certifications like CompTIA, Cisco, or Microsoft. Proficiency with enterprise-level tools such as ticketing systems, network monitoring platforms, and virtualization technologies is often required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills in this role. These skills ensure prompt resolution of complex technical issues, maintain system reliability, and support seamless collaboration with both technical teams and end users.

What types of projects do L3 Technology professionals typically work on, and how do these projects contribute to overall business objectives?

L3 Technology professionals are often involved in advanced technical projects such as designing, implementing, and troubleshooting complex IT systems or infrastructure, typically providing high-level support beyond what Level 1 and Level 2 can address. These projects may include network upgrades, cybersecurity initiatives, cloud migrations, or developing custom technology solutions. By resolving critical technical issues and ensuring system reliability, L3 teams play a vital role in minimizing downtime and supporting business continuity. Their work often involves close collaboration with engineering, operations, and management teams to align technology solutions with organizational goals.

What is the difference between L3 Technology vs Network Engineer?

AspectL3 TechnologyNetwork Engineer
CertificationsTypically Cisco, CompTIA, or vendor-specific certificationsSame certifications often required
Work EnvironmentDesign, develop, and implement technology solutions in corporate or tech environmentsMaintain and troubleshoot network infrastructure in various settings
Industry UsageTechnology, IT services, telecommunicationsTelecommunications, IT, enterprise networks

Both L3 Technology and Network Engineer roles often require similar certifications and work in technology-driven environments. While L3 Technology may focus more on advanced system development and integration, Network Engineers primarily manage and troubleshoot network infrastructure. The roles overlap in skills and industry usage, but L3 Technology often involves more design and implementation of complex solutions.

What cities in Arizona are hiring for L3 Technology jobs?

Cities in Arizona with the most L3 Technology job openings:

Infographic showing various L3 Technology job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 2% Temporary, and 3% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

$30/hr

Other

Posted 2 days ago

New


Job description

AI/ML

Lyft

Senior Platform Engineer, Workday Extend & Integrations

Technology

At the company, our purpose is to serve and connect. We aim to achieve a culture of proactive customerโ€‘centric mindset to create a unified platform.

Asana

AV & Events Engineer

Technology

The company is looking for an experienced Audio Visual Engineer to join our IT Team and help manage AV and event operations across our worldwide offices. Based in our Warsaw office, you will primarily support our conferences.

Databricks

Sr. Solutions Architect

Technology

Location: Auckland At the company, our core principles are at the heart of everything we do; creating a culture of proactiveness and a customerโ€‘centric mindset guides us to create a unified platform.

Namecoach/Euphonia

Founding Voice AI Engineer (partโ€‘time, path to CAIO)

AI/ML contract

We are seeking a Founding Voice AI Engineer (partโ€‘time, path to CAIO) based in SF or Remote. Remote contract / Partโ€‘time, $30โ€“120/hr by seniority, potentially converting to full time. Namecoach has spent 10 years building the largest verified.

Wipro

DEVOPS ENGINEER L3

Technology

ATOCONN SYSTEM LABS PRIVATE LIMITED

Flutter Developer

Flutter Developer Intern Location: Remote Job Type: Fullโ€‘time Internship Stipend: โ‚น5,000 โ€“ โ‚น10,000 per month About the Role: We are looking for a passionate Flutter Developer Intern to join our growing mobile development team.

Wipro

DEVELOPER L3

Technology

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