1

L3 Jobs in Arizona (NOW HIRING)

... L3: High school or equivalent diploma Technical (Military/Trade School) training or 1+ years of electrical or mechanical, HVAC, fire system experience in a mission-critical infrastructure or ...

(USA) Vision Center Manager L3

Mesa, AZ · On-site

$144K/yr

Position Summary... What you'll do...Drives sales in the Vision Center by ensuring effective merchandise presentation including accurate and competitive pricing proper signing and instock and ...

Java Developer - Redis

Tempe, AZ · On-site

$49.75 - $64.25/hr

Java Developer Experience in Java development L3 level Excellent knowledge in Java code development with EJB, Java Server pages (JSP) and servlets Build responsive applications by storing frequently ...

(USA) Vision Center Manager L3

Mesa, AZ · On-site

$30.50 - $43/hr

Position Summary... What you'll do...Drives sales in the Vision Center by ensuring effective merchandise presentation including accurate and competitive pricing proper signing and instock and ...

For levels above L3, the CxA Agent will work with 3rd party CxA firms to help manage and oversee the commissioning process until completed. The Subject Matter expert supports the development and ...

Electrical CxA Non traveler

Phoenix, AZ · On-site

$84K - $106K/yr

For levels above L3, the CxA Agent will work with 3rd party CxA firms to help manage and oversee the commissioning process until completed. The Subject Matter expert supports the development and ...

Level 3 Support Technician

Tempe, AZ · On-site

$21 - $28.75/hr

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

Production Support Engineer

Chandler, AZ · On-site

$41.25 - $54/hr

Provide L2/L3 production support for critical applications, performing root cause analysis (RCA) and implementing long-term solutions. * Monitor application and infrastructure performance using tools ...

$59K - $88K/yr

Compensation & BenefitsSalary Range: $59,641.00 - $88,440.00 (L1-L3 salary schedule) We pay 80% of your health insurance premiums and provide retirement through the NMERB. SVA Teachers have two Prep ...

Infrastructure Engineer 3 (AppWeb)

Phoenix, AZ · Hybrid

$106K - $140K/yr

... L3 production support Troubleshoot application, middleware, and infrastructure issues Participate in on-call rotation and incident resolution Infrastructure & System Support Provision builds ...

Assembly A-Tempe,Arizona

Nogales, AZ

$16 - $19.50/hr

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest ...

Showing results 21-40

L3 information

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 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 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 Arizona? For L3 jobs in Arizona, the most frequently searched job titles are:
What cities in Arizona are hiring for L3 jobs? Cities in Arizona with the most L3 job openings:
Infographic showing various L3 job openings in Arizona as of July 2026, with employment types broken down into 87% Full Time, 1% Part Time, 11% Contract, and 1% Nights. Highlights an 89% Physical, 6% Hybrid, and 5% Remote job distribution.

Operations Technician (EOT)

SmartIPlace

Phoenix, AZ • On-site

Contractor

Re-posted 5 days ago


Job description

Hello ,
Please find the job description attached.
What is Data Center Engineering Operations (DCEO)?
-Data Center Engineering Operations provides 24x7x365 on-site emergency response
-Performs preventative and reactive maintenances
-Keeps the lights on, temperature and humidity under control, AKA Mechanical, Electrical and Plumbing (MEP)
Basic Qualifications
EOT L3:
High school or equivalent diploma
Technical (Military/Trade School) training or 1+ years of electrical or mechanical, HVAC, fire system experience in a mission-critical infrastructure or equivalent experience in a relevant industry (for example: electrical or mechanical) 1+ years of electrical or mechanical experience
1+ years’ experience with Microsoft Office products (including Excel, Word and PowerPoint)
EOT L4:
Technical (Military/Trade School) training or 2+ years of electrical or mechanical, HVAC, fire system experience in a mission-critical infrastructure or equivalent experience in a relevant industry (for example: electrical or mechanical) 2+ years of electrical or mechanical experience
2+ years’ experience with Microsoft Office products (including Excel, Word and PowerPoint)
High school or equivalent diploma

Smart-iPlace logo

About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

Social media