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Senior System Administrator

Location: Remote
Compensation: To Be Discussed
Reviewed: Fri, Sep 11, 2026
This job expires in: 30 days

Job Summary

To support future opportunities, the remote Senior System Administrator will manage the installation, configuration, and maintenance of middleware solutions while ensuring the security and performance of large-scale applications.

Key responsibilities
  • Administer and maintain middleware solutions, including JBoss Fusion Middleware
  • Deploy, test, tune, and secure applications across various operating systems
  • Resolve issues and provide support for large-scale application operations in a collaborative environment
Required qualifications
  • At least 10 years of specialized experience in Information Processing
  • Five years of progressive experience administering middleware solutions
  • Three years of hands-on experience in application deployment and security
  • Experience with various operating systems and programming languages
  • Participation in at least two large-scale projects focusing on application administration and security

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