Unix/Linux System Administrator (L2/L3)

krg technology inc

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Alpharetta, GA, us on site Until 8/22/2026 H-1B sponsor history First posted February 23, 2026 Last posted February 23, 2026
Job description

KRG has been consistently recognized and appreciated by renowned multibillion dollar clients for being their trusted staffing partners for more than a decade. . If interested, please check out the job description here below and share your updated resume. For further queries please call or share a good time to connect.

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

· Solaris and Linux Patch preparation

· Debugging complicated server crashes/core files/performance issues

· Automated system script creation/job running

· Solaris and Linux OS Build/imaging

· Solaris OS Upgrades

· Resolving problems with LDAP server software

· Debug bigger issues with network, heartbeats - VCS, Vault

· Non-tech stack OS issues that L2 cannot resolve - Tru64, AIX, HPUX, Solaris 2.6

· Taking escalations from L2 that they cannot come to resolution on.

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

About this role

Summary

Senior troubleshooting, system scripting, OS build, and problem resolution for Unix/Linux systems.

Job title

Unix/Linux System Administrator (L2/L3)

Experience level

senior level

Industry

staffing

Location requirements

Alpharetta, GA, US, on-site preferred

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

unixlinuxtroubleshootingshell scriptingos build

Preferred skills

solarisldapnetwork troubleshootingAIXHPUX

Specializations

unixlinuxsystem administrationtroubleshootingautomation
Locations

Structured locations inferred from the posting.

Alpharetta, GA, USA

On-site City