System Administrator Jobs in the US

Senior Systems Administrator (Australia) - TS/SCI with Polygraph

General Dynamics Information Technology

$102,000 - $138,000 yearly

IT Help Desk Coordinator

Fellows Hawaii Inc.

$50,000 - $65,000 yearly

GTM Lead System Administrator

Harvey, Inc.

$171,000 - $235,200 yearly

ICAM STS System Engineer

Caci

$131,800 - $290,000 yearly

Fires Sr. Systems Engineer-Gagetown, New Brunswick, Canada

General Dynamics Information Technology

$107,744 - $126,500 yearly

Systems Engineer Level 5 - Flight Test IPT lead

Northrop Grumman

$152,900 - $229,300 yearly

Test Systems Engineer - Principle Engineering, Mechanical Design (Onsite)

Rtx Corporation

$107,500 - $204,500 yearly

Help Desk Team Lead

Milner

NCIS Windows Systems Administrator | Active Top Secret clearance

GD Information Technology

$93,662 - $108,100 yearly

NCIS Windows Systems Administrator | Active Top Secret clearance

General Dynamics Information Technology

$93,662 - $108,100 yearly

Network Systems Administrator - Closes on 11/02/2026

Confederated Tribes Of Siletz Indian

$38 - $42 hourly

Lead Systems Engineer

Ge Aerospace

Junior AV Maintenance/Helpdesk Technician

Digital Consultants

$68,000 - $75,000 yearly

Retail Technology Systems Engineer

Sweetgreen

$105,000 - $150,000 yearly

Spring Co-Op - Avionics and Electrical Systems Engineer

Textron

Principal Systems Engineer - SM-3 Test Qualification Lead

Rtx Corporation

$118,300 - $224,900 yearly

Vehicle Systems Engineer (Indefinite US Work Authorization Required)

Crown Equipment Corporation

System Administrator (SA) 2 with Poly

Amentum

$160,000 - $180,000 yearly

Thermal Systems Engineer II (Multi-Layer Insulation)

California Institute Of Technology Jet Propulsion Laboratory

$109,928 - $132,808 yearly

Technical Staff Engineer - Software (Build System Engineer / DevOps)

Microchip

$91,000 - $232,000 yearly