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IT Systems & Security Support Analyst - Tier III
Houston, Harris County
On-site
Full-time
No salary posted3 days ago- Employment type
- Full-time · On-site
- Posted
- November 10, 2026
Hiring confidence: Sparse posting · 22/100
This posting is missing most of the signals we look for, or shows patterns common to listings that are not actively being filled. Check with the employer before applying. How this is scored
Job Overview
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Job Description Job Description POSITION SUMMARY The IT Systems & Security Support Analyst – Tier III provides advanced technical support and operational administration for enterprise technology systems, network infrastructure, Microsoft environments, identity and access management, backup and recovery solutions, and business-critical applications. This role serves as the highest level of internal technical support, resolving complex issues, performing root-cause analysis, and ensuring the reli…
This role is based in Houston, Harris County. Decision Information Resources Inc is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.
About the Company
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