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L3 Technology 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 ...

krg technology inc

L2 / L3 Protocol Developer

Hillsboro, OR · On-site

$53.25 - $72/hr

Company Description Thanks & Regards Rajesh KRG Technologies, Inc., 661 367 8000 Ext :514 L2 / L3 Networking protocol development with C, Good Experience in Linux internals, Linux networking ...

Wipro Limited

ADMINISTRATOR L3

Irving, NY · On-site

$45K - $121K/yr

ADMINISTRATOR L3 City: Irving State/Province: Texas Posting Start Date: 5/28/26 Wipro Limited (NYSE ... WIPRO) is a leading technology services and consulting company focused on building innovative ...

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 ...

iSpace, Inc

Business Analyst IT L3

Torrance, CA

$69/hr

Title Business Analyst IT L3 Location Torrance, CA (Onsite ) Contract Duration 6+ Months with possibility of an extension Rate: $69/hr on W2 Must Have Skills: Bachelor s degree in Business ...

Tory Burch

Manager, End User Technology

Jersey City, NJ

$121K/yr

... and L3 Technology teams, including developing comprehensive documentation for both support teams and end users. * Champion a culture of collaboration, inclusion, and proactive problem-solving ...

Tory Burch LLC

Manager, End User Technology

Jersey City, NJ · On-site

$121K/yr

... and L3 Technology teams, including developing comprehensive documentation for both support teams and end users. * Champion a culture of collaboration, inclusion, and proactive problem-solving ...

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How much do l3 technology jobs pay per year?

As of Jun 6, 2026, the average yearly pay for l3 technology 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 an L3 Technology Specialist, and why are they important?

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 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 is an L3 Technology job?

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 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.
More about L3 Technology jobs
What cities are hiring for L3 Technology jobs? Cities with the most L3 Technology job openings:
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What job categories do people searching L3 Technology jobs look for? The top searched job categories for L3 Technology jobs are:
L3 Technology jobs near you
Infographic showing various L3 Technology job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution, with an average salary of $125,000 per year, or $60.1 per hour.
L3 Network Engineer

L3 Network Engineer

Noblesoft Technologies

Lake Saint Louis, MO • On-site

Contractor

Posted 15 days ago

Job description

Role:  L3 Network Engineer
Location: -  St. Louis, MO

Job description:

  • Should have good communication and analytical skills.
  • 10-12 years of experience in relevant NW field is required as candidate will be working on L3 level. new builds, projects as n when required.
  • Should be good in Leaf n spine architecture preferably HP/Aruba devices n Aruba central.
  • should be technically good in routing/switching. - BGP/OSP/EIGRP.
  • Should have knowledge of firewalls and troubleshooting skills in both switching and routing.
  • Should have worked on cisco wifi technology (WLC's 8540/VM-9800 WLC's)
  • Should have worked with Cisco DNA for wifi (APs/WLCs/Switches) network device provisioning/implementation/manage using DNA.
  • Should have worked on detailed level the Cisco DNA Center Assurance system architecture, functional components, features, Licensing generation of DNA on AP's/WLC's and data-processing concepts.
  • Deploy and configure Cisco DNA Center to use Assurance features for monitoring and troubleshooting network devices, clients, and application - for APs/WLC
  • Knowledge on Cisco DNA Center Assurance analyzes the streaming telemetry and collected data, correlates the data, performs root cause analysis, and displays detected issues, insights, and trends.
  • Aruba Central with HP/Aruba switches (2920/2930/6200f/9300xx/ Aruba wifi):
  • Should have worked on HP switches hands on standalone n stacking.
  • Should have worked on Aruba central for fully managing/implementation of HP switches including device onboarding, groups/sites/label creations, switch configuration via central, IOS upgrade/provisioning/UI groups/TG groups, etc and general administration/maintenance. 
  • Should have good knowledge in Aruba central devices monitoring and troubleshooting skills.
  • Should have worked on Aruba wifi using Aruba central.