Senior IT System Administrator jobs in Columbus, OH

Filter results by:
Sort by: relevance - date
Salary Estimate
Job Type
Experience Level
Page 1 of 27 jobs
New! Join Indeed Prime - Get offers from great tech companies
VDI Systems Administrator, Sr Analyst
The VDI Systems Admin, Sr. This position requires strong knowledge of commonly used concepts, practices and procedures relative to VDI and will coordinate and...
IT Supply Chain Business Analyst
Continually research and understand new Oracle or other system functionality. Lead ongoing reviews of business processes and develop optimization strategies...
Easily apply
ServiceNow Architect
ServiceNow System Administrator. Certified ServiceNow System Administrator. We have the in-depth knowledge and experience gained from working on some of the...
Easily apply

Windows System Administrator Senior or Lead Level

TSYS - 456 reviews - Columbus, OH
Experience in system administration or related experience. Networks with senior internal and external personnel in own area of expertise....

Senior Systems Administrator_Columbus, OH

Sawdey Solution Services - 17 reviews - Columbus, OH 43218 (Downtown area)
Sawdey Solution Services, Inc., an ISO 9001 certified company, provides innovative strategic and technical planning, information technology, acquisition,...

Senior Systems Administrator

2Checkout.com, Inc. - 2 reviews - Columbus, OH
Aware of common practices, system monitoring, high availability, disaster recovery techniques, and all levels of systems administration skills....

Senior LAN Administrator

NetJets - 54 reviews - Columbus, OH 43219 (Northeast area)
The LAN Administrator, Senior is responsible to make decisions and take action to help ensure the stability of NetJets' server infrastructure....

Sr Systems Administrator/ IT Manager / IT Engineer

Marcum Search, LLC - Columbus, OH
Seeking a hands on IT Support Engineer/Infrastructure Engineer, with an accelerated career path to IT Manager....

MAC Desktop Support

Cognizant - 9,855 reviews - Columbus, OH
Support Senior Systems Administrators and other IT staff in maintaining, administering, and enhancing the multi-site network infrastructure....

Desktop Support Associate

Ohio Living - Corporate - 8 reviews - Columbus, OH
Maintains the computer imaging system for consistency and compliance. Serves as backup for Systems Administrator as needed....

CyberSecurity Engineer [Sr. RSA Archer – IAT III]

Horizon Industries Ltd - Columbus, OH
RSA Archer Certified Administrator II. Seven (7) years’ relevant IT experience. The JETS Program provides the full range of IT services, technical and...

VDI Systems Administrator, Sr Analyst

Alliance Data - Retail - 50 reviews - Columbus, OH
The VDI Systems Admin, Sr. This position requires strong knowledge of commonly used concepts, practices and procedures relative to VDI and will coordinate and...

VDI Systems Administrator, Sr Analyst

AllianceData - 803 reviews - Columbus, OH
The VDI Systems Admin, Sr. This position requires strong knowledge of commonly used concepts, practices and procedures relative to VDI and will coordinate and...
Sr. Exchange/O365 Systems Engineer
Calance US - 7 reviews - Marysville, OH
Sr. We are hiring a Sr. Management of Resource Objects in AD and O365 for use in the email system. System Administrator/Lead (Exchange/O365) will be part of the...
3 minutes could get you
10 offers from top tech companies