Remote Jobs Sign In

Senior Systems Administrator

Location: Remote
Compensation: To Be Discussed
Reviewed: Thu, Sep 17, 2026
This job expires in: 30 days

Job Summary

To support a growing technology operations team, the full-time Senior Systems Administrator will manage and support Microsoft 365, Slack, Jira/Confluence, and other enterprise applications, ensuring their reliability and security in a fully remote environment.

Key Responsibilities
  • Administer and support enterprise applications, including Microsoft 365, Slack, Jira, and Confluence
  • Manage user accounts, permissions, and system configurations while supporting employee lifecycle processes
  • Troubleshoot complex technical issues and collaborate with internal teams and vendors for resolution
Required Qualifications
  • Bachelor's degree in Computer Science, Information Systems, or a related field, or four years of relevant technical experience
  • Seven years of progressive IT experience, including four years administering enterprise applications
  • Hands-on experience with Microsoft 365, Slack, and Atlassian Jira and Confluence
  • Experience with enterprise identity and access management systems
  • Strong troubleshooting skills and the ability to resolve complex technical issues independently

Complete Job Description

The complete job description is available to members. Premium membership includes:

Full access to 41,606 remote jobs from human-vetted companies, updated daily

Resume Builder - AI-powered tool to craft, enhance, and tailor your resume to a specific job

Twice-monthly live group coaching and the full Remote Career Center

20% member discount on Career Services

Backed by a 30-day money-back guarantee