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L3 Technology Jobs in Georgia (NOW HIRING)

Noblesoft Technologies

Windows Imaging L3

Atlanta, GA · On-site

Windows Imaging L3 Location: Atlanta GA Job type: Contract Required Skills: * The Imaging L3 role requires advanced technical expertise and hands-on experience with SCCM/MECM and Intune in enterprise ...

Amicis Global

Unix/Linux L3 Administrator

Alpharetta, GA · On-site

$70 - $80/hr

Unix/Linux L3 Administrator Duration: 12+ months Potential to Convert Location: Alpharetta, GA ... Detailed knowledge of TCP/IP and associated technologies (NFS, NIS, DNS, DHCP) * Detailed knowledge ...

krg technology inc

Storage (L3/L4)

Alpharetta, GA · On-site

Company Description shijo KRG Technologies, Inc., shijo(at)krgtech.com 25000 Avenue Stanford, Suite #243, Valencia, CA 91355 Direct: 661-310-0202 Storage (L3/L4) :- To undertake implementation and ...

TEKsystems

IT Service Desk L3

Locust Grove, GA

$25 - $27/hr

Maintain and troubleshoot end-user equipment including PCs, printers, RF devices, and scanners within a warehouse environment and ensures all IT Systems are operating as required. ESSENTIAL DUTIES ...

TEKsystems

IT Service Desk L3

Locust Grove, GA

$25 - $27/hr

Maintain and troubleshoot end-user equipment including PCs, printers, RF devices, and scanners within a warehouse environment and ensures all IT Systems are operating as required. ESSENTIAL DUTIES ...

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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.

L3 Technology jobs near you
Infographic showing various L3 Technology job openings in Georgia as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 16% Part Time, 8% Contract, and 3% Nights. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Windows System Administrator (L3/L4)

Alpharetta, GA

krg technology inc
IT Services • 201 - 500 employees
Learn more about krg technology incexternal

Full-time

Re-posted 25 days ago

Job description

Company Description

shijo

KRG Technologies, Inc.,

shijo(at)krgtech.com

25000 Avenue Stanford, Suite #243, Valencia, CA 91355

Direct: 661-310-0202


Job Description

Windows System Administrator (L3/L4)

Skills: Microsoft Windows System Administration, Clustering, Active Directory, 7+ years of Experience

Job Description:

L3 - The L3 Role involves senior level troubleshooting / Root Cause Analysis (RCA) for areas including, but not limited to:

Active Directory (AD) related issues - DNS zone issues; Sites/Subnets review; Verify if AD issue is within scope identified by IT Risk team. If not, refer issue to IT Risk AD workgroup.

Microsoft (MS) Clustering issues - Verify issue is not due to non-Cluster aware software installations; troubleshoot heartbeat, quorum, cluster services, cluster resource issues. Engage, and work with, MS when needed.

Hardware - Take over for L2 team for out of warranty servers where site involvement is needed to engage OEM or 3rd party hardware support team. Own/manage/track to repair.

Advanced server support - Own server issues outside of, or unresolvable by, L2 team skill sets

Client support - Provide recommendations for configuration or other improvements to the environment

Qualifications

Windows System Administrator (L3/L4)

Skills: Microsoft Windows System Administration, Clustering, Active Directory, 7+ years of Experience

Job Description:

L3 - The L3 Role involves senior level troubleshooting / Root Cause Analysis (RCA) for areas including, but not limited to:

Active Directory (AD) related issues - DNS zone issues; Sites/Subnets review; Verify if AD issue is within scope identified by IT Risk team. If not, refer issue to IT Risk AD workgroup.

Microsoft (MS) Clustering issues - Verify issue is not due to non-Cluster aware software installations; troubleshoot heartbeat, quorum, cluster services, cluster resource issues. Engage, and work with, MS when needed.

Hardware - Take over for L2 team for out of warranty servers where site involvement is needed to engage OEM or 3rd party hardware support team. Own/manage/track to repair.

Advanced server support - Own server issues outside of, or unresolvable by, L2 team skill sets

Client support - Provide recommendations for configuration or other improvements to the environment

Additional Information

All your information will be kept confidential according to EEO guidelines.

KRG Technologies logo

About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

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