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Systems Administrator Jobs in O'Fallon MO

Jobs found: 32
1 week ago 31. Senior Global Help Desk Lead — Tier II/III; DoD

IT/Tech (Systems Administrator, IT Support)

Position: Senior Global Help Desk Lead — Tier II/III (DoD) - CEdge Inc. in the United States seeks a Senior Help Desk Support...

Senior Global Help Desk Lead — Tier II/III; DoD Job

Listing for: CEdge Inc
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1 week ago 32. System Administrator II: Linux, GCP/Azure Cloud & On-Call

IT/Tech (Systems Administrator, Unix/Linux, Cloud Computing: Infrastructure & Operations)

O'Reilly Auto Parts is seeking a System Admin II in Missouri to monitor system hardware, network, and software performance while...

System Administrator II: Linux, GCP/Azure Cloud & On-Call Job

Listing for: O'Reilly Auto Parts
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Jobs found: 32
Newest Systems Administrator Postings on this site:
3 weeks ago Help Desk Supervisor: IT Leadership & Service Excellence Job in Newark, Ohio, USA

IT/Tech (HelpDesk/Support, Systems Administrator, Technical Support, IT Project Manager)

Licking County Government is seeking a Help Desk Supervisor to oversee daily IT Helpdesk operations and lead a team of technicians in...

Help Desk Supervisor: IT Leadership & Service Excellence Job

Listing for: Licking County Chamber of Commerce
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2 days ago Document Services Supervisor Job in Northern, Kentucky, USA

IT/Tech (HelpDesk/Support, IT Support, Systems Administrator, Technical Support)

About Us - Opensity Solutions is the largest tech‑enabled managed services organization serving leading law firms, financial institutions...

Document Services Supervisor Job

Listing for: Opensity Solutions
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Recent Jobs Posted for towns/cities you may like to view:
2 days ago Computer Repair Internship Job in Murray, Kentucky, USA

IT/Tech (Computer Repair / Support, Desktop Support, Computer Science, Computer/Desktop Engineer)

The Computer Guy’s computer repair internship program will have you working independently on computer hardware/software issues with the...

Computer Repair Internship Job

Listing for: The Computer Guy
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2 days ago Service Desk - Call Center Agent - Information Technology Job in Northern, Kentucky, USA

IT/Tech (IT Support, HelpDesk/Support, Systems Administrator, Technical Support)

Service Desk - Call Center Agent - Information Technology - City Hall, 555 Walnut Street, Abilene, Texas, United States of America -...

Service Desk - Call Center Agent - Information Technology Job

Listing for: Abilene
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2 days ago Level 1 IT Help Desk Agent Job in Northern, Kentucky, USA

IT/Tech (HelpDesk/Support, Technical Support)

Location: - Marshalltown, IA, Naperville, IL, or Hybrid/Remote possible. - Pay Rate:$17 – $21/hour - Schedule: - Monday - Friday 7:00AM...

Level 1 IT Help Desk Agent Job

Listing for: Mechdyne Corporation
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2 days ago Support Engineer, Associate Job in Kansas City, Missouri, USA

IT/Tech (Technical Support, HelpDesk/Support)

Pay It is a fast - growing Gov Tech company on a mission to modernize how residents interact and transact with government, improving the...

Support Engineer, Associate Job

Listing for: PayIt
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2 days ago IT Field Services Technician Job in Lexington, Kentucky, USA

IT/Tech (IT Support, Systems Administrator, Network Administrator, Desktop Support)

At Morgan & Morgan, the work we do matters. For millions of Americans, we’re their last line of defense against insurance companies,...

IT Field Services Technician Job

Listing for: Morgan & Morgan, P.A.
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2 days ago Help Desk Specialist Job in Northern, Kentucky, USA

IT/Tech (HelpDesk/Support, IT Support, Technical Support)

WHO ARE WE - Sonaca North America is driven by a passion for innovation and a commitment to excellence. As a leading provider of...

Help Desk Specialist Job

Listing for: Sonaca
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2 days ago Computer Technician Job in Tinley Park, Illinois, USA

IT/Tech (IT Support, Systems Administrator, Technical Support)

The Village of Tinley Park is a vibrant, progressive community located in the fast - growing Interstate 80 corridor in southwest suburban...

Computer Technician Job

Listing for: Village of Tinley Park
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2 days ago Manager, Applied AI Engineering; Enterprise Job in Northern, Kentucky, USA

Management, IT/Tech

Description: - ABOUT THE TEAM - The Technical Success team helps OpenAI’s customers realize meaningful and sustained value from our...

Manager, Applied AI Engineering; Enterprise Job

Listing for: Triwill Group
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2 days ago VP of Digital Services; Agency, Hybrid St Louis Job in Saint Louis, Missouri, USA

IT/Tech, Management

We are searching for a Head of Digital Services to drive growth and lead our creative marketing teams at a thriving agency. This senior...

VP of Digital Services; Agency, Hybrid St Louis Job

Listing for: Hire With Jarvis - Lance Melendez
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2 days ago IT Service Desk Technician Job in Northern, Kentucky, USA

IT/Tech (HelpDesk/Support, IT Support, Technical Support, Systems Administrator)

Job Summary - Job Title: - IT Service Desk Technician Department: - Information Technology - Location: - Onsite, Rochester, NY Hours Per...

IT Service Desk Technician Job

Listing for: ACM Global Laboratories, Inc.
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2 days ago Help Desk Technician Job in Louisiana, Missouri, USA

IT/Tech (IT Support, Systems Administrator, HelpDesk/Support)

Vernon, United States | Posted on 04/07/2026 - Salary Competitive salary based on experience + certification bonusesCity...

Help Desk Technician Job

Listing for: Brightworks IT
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