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System Administrator Jobs in the US

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NCIS Systems Administrator | Shift Work | Active Top Secret clearance

GD Information Technology

$111,155 - $150,385 yearly

briefcase icon Full Time

geo-alt icon 27130 Telegraph Rd,...

Type of Requisition:PipelineClearance Level Must ...

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Posted 45 days ago

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Systems Administrator/ AWS Cloud Engineer/ Linux Engineer - Expert

Nightwing Intelligence Solutions, LLC

briefcase icon Full Time

geo-alt icon 22270 Pacific Blvd,...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. ...

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Posted 45 days ago

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Lead ServiceNow Platform Solutions Architect (Remote)

Icf International, Inc.

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 35 days ago

B

Customer Support Specialist - Experienced

Brushfire

$62,000 monthly

briefcase icon Full Time

geo-alt icon Fort Worth, United S...

Company Description ...

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Posted 35 days ago

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High Performance Computing (HPC) System Administrator, Analyst, Onsite - Tucson, AZ

Rtx Corporation

$57,200 - $108,800 yearly

briefcase icon Full Time

geo-alt icon 1151 E Hermans Rd, T...

Date Posted:2026-05-13Country:United States of AmericaLocation:US-AZ-TUCSON-M05 ~ ...

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Posted 45 days ago

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Digital Complementary Support - Technical Support III

Jack Henry & Associates

briefcase icon Full Time

geo-alt icon New York

At Jack Henry, we're more than a technology company, we're a force for good in financial services. We're redefining how community banks and credit unions connect with the people they serve. Our missio ...

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Posted 35 days ago

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HRIS Analyst

Tampa Electric

briefcase icon Full Time

geo-alt icon Tampa, United States

Title: HRIS Analyst Company: Tampa Electric Company State and City: Florida - Tampa ...

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Posted 35 days ago

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SharePoint Content Administrator

Huntington Ingalls Industries

$95,000 - $130,000 yearly

briefcase icon Full Time

geo-alt icon Springfield

Requisition Number: 28302 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $95,085.00 - $130,000.00 Securit ...

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Posted 35 days ago

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Senior Virtualization/Storage Administrator

Leidos

$92,300 - $166,850 yearly

briefcase icon Full Time

geo-alt icon 450 5Th Street, Fort...

Leidos is seeking a Senior Systems Administrator to support enterprise backup, storage, and virtualization operations for a high-profile DoD program. This role will lead the design, implementa ...

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Posted 36 days ago

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Technology Implementation Manager - Workfront

Betmgm

$110,000 - $147,000 yearly

briefcase icon Full Time

geo-alt icon Hoboken

Discover What's Possible at BetMGM Ready to make your career legendary? Join us as we bring the magic of Vegas to our players. The BetMGM team has over 1,400 talented members, revo ...

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Posted 35 days ago

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Staff Engineer, Cilium CNI & Cloud Networking

Coreweave

$165,000 - $242,000 yearly

briefcase icon Full Time

geo-alt icon Northfield

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. ...

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Posted 35 days ago

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Senior Manager, IT User Experience

Center For Elders' Independence

$100,430 - $150,646 yearly

briefcase icon Full Time

geo-alt icon Oakland, United Stat...

Description ...

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Posted 36 days ago

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Specialist - People Operations

Louisiana Spca

$52,000 - $58,000 yearly

briefcase icon Full Time

geo-alt icon 455 F Edward Hebert...

   ABOUT THE ROLEThe People Operations Specialist is a mission-critical role responsible for stewarding the full employe ...

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Posted 36 days ago

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Senior Engineer, Network Observability

Coreweave

$139,000 - $204,000 yearly

briefcase icon Full Time

geo-alt icon Northfield

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. ...

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Posted 35 days ago

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Senior OSI PI Engineer

Simotech

briefcase icon Full Time

geo-alt icon Indianapolis, United...

...

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Posted 36 days ago

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Plant Superintendent B Shift

Lear Corp.

briefcase icon Full Time

geo-alt icon 37 Countries Drive,...

 Lear For You We work hard for the people who wor ...

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Posted 35 days ago

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Senior Software Engineer, Sandboxes & Virtualization

Coreweave

$139,000 - $242,000 yearly

briefcase icon Full Time

geo-alt icon Northfield

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. ...

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Posted 35 days ago

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C2 - Integrator (Network Communications 3)

Huntington Ingalls Industries

$94,000 - $130,000 yearly

briefcase icon Full Time

geo-alt icon Triangle

Requisition Number: 28562 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,352.00 - $130,000.00 Securit ...

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Posted 35 days ago

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Senior Staff Engineer, Analog IC Design

31 Msi

$147,830 - $221,400 yearly

briefcase icon Full Time

geo-alt icon Santa Clara, United...

About Marvell Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carri ...

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Posted 36 days ago

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Facility Engineering (Electrical)

Pantex

briefcase icon Full Time

geo-alt icon Pantex Plant, Amaril...

Location: Pantex Plant, Amarillo, TXJob Title: Facility Engineering (Electrical) Career Level Fro ...

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Posted 35 days ago

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