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Fidelity National Information (FIS)

# Systems Administrator Seniors- Unity Application Engineer

Jacksonville, FL, United States of America IT & Infrastructure 

Listed on Fidelity National Information (FIS)’s official careers site. Posted July 14, 2026. Check that it is still open and apply there.
[Apply on Fidelity National Information (FIS)’s careers site →](https://careers.fisglobal.com/us/en/job/FIGLUSJR0308455EXTERNAL/Systems-Administrator-Seniors-Unity-Application-Engineer)

[OpenNash Jobs](https://jobs.opennash.com/) / [Fidelity National Information (FIS)](https://jobs.opennash.com/companies/fidelity-national-information-fis/) / Systems Administrator Seniors- Unity Application Engineer

The employer’s listing has no description we could read. See it on their site.

## At a glance
- Posted by the employer: Jul 14, 2026
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 12, 2026
- Listed for: 90 days
- Location: Jacksonville, FL, United States of America[Apply on Fidelity National Information (FIS)’s careers site →](https://careers.fisglobal.com/us/en/job/FIGLUSJR0308455EXTERNAL/Systems-Administrator-Seniors-Unity-Application-Engineer)

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### [Lead Network Engineer - Telecommunications](https://jobs.opennash.com/companies/fidelity-national-information-fis/jobs/79888a2b0cd3ba25853e/)

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### [Senior, Network Engineer - Telecommunications Team](https://jobs.opennash.com/companies/fidelity-national-information-fis/jobs/cb05b7438e4e59f962aa/)

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### [AP Analyst Lead](https://jobs.opennash.com/companies/fidelity-national-information-fis/jobs/fb452a275d8fb2e28bde/)

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### [Account Manager Lead, Client Success (CSM)](https://jobs.opennash.com/companies/fidelity-national-information-fis/jobs/bb1e18beed73bed3a216/)

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OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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