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L3 Jobs (NOW HIRING)

Noblesoft Technologies

L3 SME &ndash

San Francisco, CA · On-site

$168K/yr

L3 Subject Matter Expert - Delinea & HashiCorp Job Level: Senior / Specialist Experience: 7-12+ years (minimum 3-5 years hands‑on with Delinea + 3-5 years with HashiCorp) Role Summary We are ...

MSP Hire, Inc.

L3 MSP Technician

Anchorage, AK · On-site

$100K - $125K/yr

At L3, you're expected to identify patterns across clients, build and improve processes, reduce key-man risk through documentation and training, and proactively raise the technical bar across the ...

Prophecy Technologies

Mainframe Network Engineer (L3)

$50.25 - $64.50/hr

L3 level support required Roles & Responsibilities * Configure and administer IBM z/OS mainframe network software. * Configure and administer network-related 3rd party system software. * Provide ...

ClifyX

Security Services L3

Newark, NJ

Security Services L3 Newark, NJ Contract & Fulltime Role: Security Services L3 Fulltime: $100,000 - $110,000 / Annum Contract: $65 - $75 Required Skill: IBM Security Access Manager of Identity and ...

Kasmo Global

Checkpoint / F5 SME (L3)

Chicago, IL

Checkpoint / F5 SME (L3) Cygnus Professionals Inc. is looking for an experienced Checkpoint / F5 Load Balancer SME (Level 3) for an onsite role in Chicago, IL. We are seeking highly skilled ...

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 ...

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$109.5K

$125K

$139K

How much do l3 jobs pay per year?

As of Jun 9, 2026, the average yearly pay for l3 in the United States is $125,000.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,500.00 and $132,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Level 3 IT Support Technician, and why are they important?

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 some common challenges faced by L3 support engineers, and how can they effectively manage these situations?

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 are L3 positions?

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.

More about L3 jobs
What cities are hiring for L3 jobs? Cities with the most L3 job openings:
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What job categories do people searching L3 jobs look for? The top searched job categories for L3 jobs are:
L3 jobs near you
Infographic showing various L3 job openings in the United States as of June 2026, with employment types broken down into 91% Full Time, 1% Part Time, and 8% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $125,000 per year, or $60.1 per hour.

L3 Developer

Tata Consultancy Service Limited

Mount Laurel, NJ • On-site

$110K - $120K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

L3 Developer
Must Have Technical/Functional Skills
L3 Data Platform Support Engineer
Skills: ADLS, Azure Databricks (ADB), PySpark, TigerGraph
Experience: 710+ Years
Shift: Yes may require rotational shifts
Role Summary
Provide L3 production support for enterprise data platforms built on Azure Data Lake, Databricks, PySpark pipelines, and TigerGraph, ensuring stability, performance, and SLA adherence.
Required Skills
Strong experience with ADLS Gen2 and Azure Databricks
Advanced PySpark debugging and performance tuning
Hands-on TigerGraph (GSQL, loaders, schema, query performance)
Strong SQL and data troubleshooting skills
Experience with monitoring, logging, and ITSM tools
Linux/Unix and Git knowledge
Roles & Responsibilities
L3 support for ADLS, Databricks, PySpark jobs, and TigerGraph platforms
Perform deep RCA for data failures, performance issues, and incidents
Troubleshoot batch/streaming pipelines, Databricks clusters, workflows, and graph queries
Resolve data latency, quality, and ingestion issues
Support production releases, hotfixes, and deployments
Guide L2 teams and maintain runbooks/SOPs
Participate in on call and shift-based support
Salary Range- $110,000-$120,000 a year
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