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System Administrator Jobs in the US

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R

Linux System Administrator (Onsite)

Rtx Corporation

$86,800 - $165,200 yearly

briefcase icon Full Time

geo-alt icon 855 35Th St Ne, Ceda...

Date Posted:2026-05-12Country:United States of AmericaLocation:US-IA-CEDAR RAPIDS ...

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Posted 41 days ago

M

Senior Linux Engineer

Momentum

briefcase icon Full Time

geo-alt icon Quantico, United Sta...

Welcome to the MOMENTUM Family!MOMENTUM is not just our company name; it is the highest value we deliver to our customers. We are a rapidly growin ...

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Posted 30 days ago

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Senior Windows Software Packaging Engineer

D2 Technical Services Llc

$135 - $145 yearly

briefcase icon Full Time

geo-alt icon United States

**ACTIVE TS/SCI w/CI POLY SECURITY CLEARANCE REQUIRED** ...

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Posted 30 days ago

L

Senior Specialist, Industrial Systems Engineer

L3harris

briefcase icon Full Time

geo-alt icon Huntsville, United S...

...

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Posted 41 days ago

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E

People Operations Specialist (Temporary)

Ethos Life

$65,000 - $114,000 yearly

briefcase icon Full Time

geo-alt icon Remote / Work from Home

About EthosEthos is a leading life insurance technology company on a mission to protect families by democratizing access to li ...

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Posted 30 days ago

T

Enterprise Systems Engineer

The Aerospace Corporation

$117,300 - $226,000 yearly

briefcase icon Full Time

geo-alt icon 14745 Lee Road, El S...

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As th ...

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Posted 41 days ago

R

Systems Engineer II

Rtx Corporation

$68,900 - $131,100 yearly

briefcase icon Full Time

geo-alt icon 50 Apple Hill Dr, Co...

Date Posted:2026-04-27Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB ...

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Posted 41 days ago

T

Network Systems Technician

The Tatitlek Corporation

$45 hourly

briefcase icon Full Time

geo-alt icon La Plata

Overview The Network Systems Technician provides planning, design, architecture and support for the labs infrastructure network. This includes support of currently impleme ...

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Posted 30 days ago

G

Desktop Support Technician Tier 1 Full-Time · On-Site

Grapevine Msp Technology Services

briefcase icon Full Time

geo-alt icon Visalia, California

▌ ABOUT Grapevine MSPGrapevine MSP Technology Services is expanding, and we are seeking an enthusiastic Desktop Support Technician I (Tier 1) to join our team.  ...

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Posted 40 days ago

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Site IT Manager

Onqglobalcx

briefcase icon Full Time

geo-alt icon Sullivan, United Sta...

Are you ready to be a part of a dynamic team that values excellence, integrity, and collaboration? Join us in our mission to provide technical ...

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Posted 30 days ago

M

System Engineer, Integrations Platform

Modernatx

$109,200 - $174,600 yearly

briefcase icon Full Time

geo-alt icon 1099 Stewart Street,...

The Role:The candidate in this position will be responsible for designing, implementing, maintaining, and supporting integration solutions that enable reliable data exchange across ...

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Posted 41 days ago

R

Senior Systems Engineer (ONSITE)

Rtx Corporation

$95,500 - $181,700 yearly

briefcase icon Full Time

geo-alt icon 2010 E El Segundo Bl...

Date Posted:2026-04-21Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E ...

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Posted 41 days ago

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Technical Service Representative

Rj Young

briefcase icon Full Time

geo-alt icon 909 Iowa St, Salem

*This job will be supporting devices in West Virginia.*Be the Hands-On Expert Keeping Office Technology Running ...

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Posted 30 days ago

A

Agentic AI Systems Engineer

Applied Materials

$152,000 - $208,500 yearly

briefcase icon Full Time

geo-alt icon 8 Upper Changi Road,...

Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, bu ...

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Posted 41 days ago

I

Lead ServiceNow Architect (Remote)

Icf International, Inc.

$119,323 - $202,850 yearly

briefcase icon Full Time

geo-alt icon Reston

* We are open to supporting 100% remote work anywhere within the continental US * ICF's Digital Modernization and Experience (DMX) Division is a rapidly growing, entrepreneurial, te ...

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Posted 29 days ago

T

Logistics Specialist

The Tatitlek Corporation

briefcase icon Full Time

geo-alt icon La Plata

Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties ...

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Posted 30 days ago

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Linux Systems Administrator

GD Information Technology

$114,750 - $155,250 yearly

briefcase icon Full Time

geo-alt icon 7115 S Boundary Blvd...

Type of Requisition:RegularClearance Level Must C ...

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Posted 41 days ago

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Systems Administrator

Plexus Corp.

$64,200 - $96,200 yearly

briefcase icon Full Time

geo-alt icon Chicago, United Stat...

About us:  At Plexus, our vision is to help create the products that build a better world.  Driven by a passion for excellence, we partner with leading Aerospace/Defense, Healthcare/L ...

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Posted 41 days ago

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M&D Sensor Systems Engineer

Ge Vernova

$98,400 - $164,000 yearly

briefcase icon Full Time

geo-alt icon Schenectady, United...

Job Description SummaryThe M&D team is looking for an Engineer with proven track record and experience in power generation technologi ...

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Posted 41 days ago

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Graphics Processing Unit (GPU) Engineer - TS/SCI

Sunayu

briefcase icon Full Time

geo-alt icon Bethesda, Maryland

Location: Bethesda, MDCategory: Systems EngineeringTravel Required: No ...

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Posted 30 days ago

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